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Find cheap flights to Koh Samui from $357

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Koh Samui departing on 24/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Thu 18/4
Thu 25/4

Search hundreds of travel sites at once for deals on flights to Koh Samui

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Koh Samui
These are the airlines KAYAK users have selected most often from within our search results for flights to Koh Samui
In the last 7 days, travellers have searched 47,600,107 times on KAYAK, and here's why:

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Cheap flight deals to Koh Samui

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Koh Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
18:00 - 08:05PER-USM
15h 05m1 stop
12:10 - 17:00USM-PER
27h 50m1 stop
$434Scoot
Find Deal
Wed, 24 Jul - Mon, 29 Jul
21:35 - 08:05PER-USM
11h 30m1 stop
09:00 - 20:35USM-PER
10h 35m1 stop
$632Scoot
Find Deal
Tue, 23 Jul - Fri, 26 Jul
01:10 - 11:15PER-USM
11h 05m1 stop
12:10 - 05:10USM-PER
16h 00m1 stop
$756Singapore Airlines
Find Deal
Mon, 22 Jul - Sat, 3 Aug
17:10 - 08:05PER-USM
15h 55m1 stop
09:00 - 23:55USM-PER
13h 55m1 stop
$815Singapore Airlines
Find Deal
Fri, 14 Jun - Sun, 30 Jun
16:20 - 08:15PER-USM
16h 55m1 stop
09:15 - 15:05USM-PER
28h 50m1 stop
$1,356Thai Airways
Find Deal
Sun, 14 Apr - Sun, 21 Apr
23:30 - 11:05MEL-USM
14h 35m1 stop
15:20 - 07:30USM-MEL
13h 10m1 stop
$1,368Thai Airways
Find Deal
Thu, 25 Apr - Fri, 17 May
09:50 - 20:55SYD-USM
14h 05m1 stop
08:00 - 06:25USM-SYD
19h 25m1 stop
$1,508Bangkok Airways
Find Deal
Wed, 17 Apr - Thu, 2 May
06:45 - 20:30MEL-USM
16h 45m2 stops
14:35 - 09:35USM-MEL
16h 00m2 stops
$1,678Qantas Airways
Find Deal
Mon, 2 Sep - Tue, 3 Sep
06:55 - 20:30MEL-USM
16h 35m2 stops
14:35 - 09:35USM-MEL
16h 00m2 stops
$1,831Qantas Airways
Find Deal
Thu, 25 Apr - Wed, 1 May
05:45 - 20:55MEL-USM
18h 10m2 stops
13:30 - 05:35USM-MEL
13h 05m1 stop
$1,937Bangkok Airways
Find Deal
Wed, 24 Apr - Sun, 5 May

Flights to Koh Samui - Travel Insights & Trends

Get data-powered insights and trends into flights to Koh Samui to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Koh Samui?

The average price of all flights to Koh Samui clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Koh Samui is Wednesday where tickets can be as cheap as $1,381. On the other hand, the most expensive day to fly is Friday, where prices are $1,509 on average.

What is the cheapest month to fly to Koh Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Koh Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Koh Samui is May, where tickets cost $1,301 on average for one-way flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Australia is $2,299 and $2,292 respectively. For return trips, the best month to travel is February with an average price of $1,263.

What is the cheapest time of day to fly to Koh Samui?

The average price for all flights to Koh Samui depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Koh Samui is generally in the morning, when flights cost $1,382 on average. The most expensive time of day to fly to Koh Samui is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,028.

How far in advance should I book a flight to Koh Samui?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Koh Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

How long is the flight to Koh Samui?

The duration of your flight to Koh Samui depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Koh Samui on KAYAK are from Perth, which takes 11h 30m, Melbourne, which takes 16h 40m, Brisbane, which takes 18h 10m, and Sydney, which takes 19h 40m.

How many long-haul flights are there to Koh Samui each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Koh Samui. Instead, there are 680 short-haul flights (up to 3 hour flight duration), with the most arriving from Bangkok Suvarnabhumi Airport.

Good to know

Low season

December

High season

June

Cheapest flight

$357
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Perth to Koh Samui

When to book flights to Koh Samui

Are your dates flexible? Find out the best times to travel to Koh Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Koh Samui based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Koh Samui flights

  • What are the transportation options available at Ko Samui Airport?

    Ko Samui Airport is operated by Bangkok Airways. You can reach the airport by bus, train, boat, car or by air. For arrivals, there is a tram ride service to the luggage collection. Once you have collected your luggage, you will need to present your passport and Arrival Card at the immigration counter. The transport options at Ko Samui Airport include taxis and minivan taxis, shared minivan transfers and car hire.

  • Is there a service for unaccompanied children?

    Yes, there is a service for children. To ensure the safe voyage of young passengers, Bangkok Airways has an Unaccompanied Minor (UMNR) service for children travelling without a guardian, from the age of six. They can also offer the service for older children, up to 12 years, if needed.

  • What services are available for travellers with disabilities?

    Passengers who require special assistance, whether on arrival or departure, should contact the Airport Information Desk. Some of the facilities provided at this airport are ramps for wheelchairs, specially allocated parking for people with disabilities and specially equipped restrooms. Also, if you need, you can find wheelchairs for use within the airport. Please remember to contact your airline at least 48h before the flight to let them know you may need extra assistance.

  • What is there to do near Ko Samui Airport?

    A popular attraction in Ko Samui just outside the airport terminal is the unusual Samui Robot Group. Located just outside the airport, this attraction recycles old cars and motorbikes into Alien and Predator-like monsters, creating an entertaining exhibit for the whole family.

  • What hotels are near to Ko Samui Airport?

    With Ko Samui being a resort town, there are plenty of relaxing hotels and resorts within a five-minute drive of the airport. Both the Saboey Resort and Villas and the Samui Pier Beach Front Resort offer an airport shuttle service to help get you to and from the airport. The closest option for those only in Ko Samui for a short time is the Corner Transit Hotel, within a five-minute walk of the airport terminal.

  • Is there anything that can help me relax and unwind at Ko Samui Airport?

    Start your resort holiday as you intend to continue with a traditional Thai massage at the airport’s Soul to Sole Spa. Whether you’re looking for something quick before your flight or a long and luxurious treatment to help you recover after a long haul, there is a wide range of options available.

  • Are there any beaches near Ko Samui Airport?

    Even those who are just passing through Ko Samui will want to enjoy the island’s most famous attraction: its beaches. There are two beaches within walking distance of the airport. The Bo Phut beach stretches towards the North with shopping and dining options located in the picturesque Fisherman’s Village. Chaweng beach is the busiest in town, lined with resorts and rental shops for all your water activity needs.

  • How far is Koh Samui from central Koh Samui?

    There are 3 km between Koh Samui city centre and Koh Samui.

  • What is the name of Koh Samui’s airport?

    Koh Samui is served by Koh Samui, also commonly referred to as Ko Samui, Koh Samui, or Samui. The airport code is USM.

  • How does KAYAK find such low prices on flights to Koh Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Koh Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Koh Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koh Samui is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Koh Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Koh Samui with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Koh Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Koh Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Koh Samui

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Koh Samui flight deals.
  • The minivan must have a minimum number of passengers before it leaves Samui International Airport (USM).
  • The bus service is located outside adjacent to the meeting building. The buses leave every hour or so starting at 07:30 through to 21:30. Transfers or vehicle hire can be arranged prior to your arrival at Ko Samui Airport.
  • At Samui International Airport, you will find a limousine service, tours and activities to book for your holiday and a left luggage service. If you are travelling with children or meeting a group, there are several meeting points dotted all over the airport.
  • There are no charging points for electronic devices currently at Ko Samui Airport, so keep this in mind.
  • Your flight to Ko Samui will take you to Ko Samui Airport, which is considered one of the most beautiful airports in the world. The few buildings that make up the airport terminal are open-air with thatched roofs, while the interior features award-winning architecture incorporating locally sourced materials and provides a comfortable and pleasant space to fly into or wait for your flight.
  • If you’re looking for even more luxury, you can pay to use of one of the passenger lounges. The Blue Ribbon Club and Boutique Lounge both have locations just outside Gate 7. Here you can enjoy a drink while you make use of the Wi-Fi and relax as you wait for your next flight.
  • Travelling to and from the airport can be done in a number of ways – by taxi, by minivan or by boat. For those who are travelling to the nearby islands, the airport is conveniently located for the ferry terminal or the speedboats that can take you around the Chumphon Archipelago. Otherwise, Ko Samui City is only five minutes from the airport.
  • If you’d like to stretch your legs after your flight to Ko Samui, you can walk in the sunshine through the picturesque and quiet Ko Samui Airport Garden. You can find a quiet piece of lawn to sit down, or wander around the uniquely Thai flora with its bright and colourful flowers.
  • Ko Samui Airport recently opened a new shopping and dining area called Samui Park Avenue. While most airports offer you indoor shopping malls, Samui Park Avenue is all set outdoors under the Thai sun. Here you can enjoy a range of restaurants, cafés and English-style pubs featuring local and Western cuisine, or walk through the shops browsing for gift ideas.
See more tips

Prefer to fly direct to Ko Samui?

Find which airlines fly direct to Ko Samui, which days they fly and book direct flights.

Direct departures

Australia to Ko Samui

Monday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Tuesday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Wednesday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Thursday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Friday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Saturday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Sunday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

See more direct flights

Direct returns

Ko Samui to Australia

Monday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Tuesday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Wednesday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Thursday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Friday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Saturday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

Sunday

Air Astana, Air France, Austrian Airlines, +24 more

Air Astana, Air France, +25 more

See more direct flights
See more direct flights

Top 5 airlines flying to Koh Samui

Need help choosing which airline to fly with to Koh Samui? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.1
Bangkok AirwaysOverall score based on 254 reviews
84boarding
84overall
68entertainment
77food
82comfort
88crew
Airline reviews

Seats are tight and leg room so small. We had deep impressions under kneecap from the seat in front. A sign that Bangkok Airways is fully aware how small it is built is the cutout in the table. Very uncomfortable for people in size 1.80 m or more.

Read more about Bangkok Airways

Seats are tight and leg room so small. We had deep impressions under kneecap from the seat in front. A sign that Bangkok Airways is fully aware how small it is built is the cutout in the table. Very uncomfortable for people in size 1.80 m or more.

This is my 2nd flight with this airline. Service is very good. I was surprised they served a meal on such a short flight. The airplane landed so smooth that most people were unaware the plane had just landed. About half of the people on board applauded.

The staff were helpful and very pleasant. The food is tasty and there’s plenty of water provided. Flights are well air conditioned.

The food was inedible- The rice was hard as a rock The chicken was hard and could not chew Horrible meal. Don’t even serve it. It was an insult to think that you would have even served it.

I fly Bangkok Air regularly. Could say I am loyal to their airlines and program. The only two comments of critique I could offer is (1) using the credits from accumulated miles is not as streamlines as some of the other airlines programs I am or have been a member of... and have lost opportunity to use them before expiration. (2) Sometimes, the plane is boarded / un-boarded with a service bus that has to navigate the airport and adds unwelcomed overhead time (especially during de-boarding). If have checked luggage this is transparent; if only have carry-on will slow your departure from Suvarnabhumi by ~20 minutes or more. Otherwise, a fine airline.

Should be better if they provide more decent snacks. Also my flight took off was delayed by 15 minutes. I'd like them to improve to more punctual timing.

Bangkok Air has been hit with the challenge of flying during COVID like everyone else. Still, they are early to get started again and offer normal services when possible. It is nice to have a lounge for all passengers vs. going to gate and sitting to stare out at planes.

Pros: "Overall, the staff managed well the extra challenge of shutdowns and restrictions introduced by COVID. No complaints from me!"
Cons: "Honestly, Bangkok Air is one of my preferred regional carriers. "Normally" the food served is tasty, the plane is comfortable and the staff quite efficient. I have travelled a lot in my life and if there was a shortfall, would say so. Then again, I don't nitpick what professionals need to do to accomplish their jobs."
Cons: "Very good food and launch in gate but in check in they took my powerbank."
Cons: "Couldn’t have gone better. Great lounge at kbv. Everything on time. Even food for a 1hr flight!"

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Wonderful service, planes and interior in great condition, very pleasant experience

Even though it was a very full flight, the service was still excellent, the plane did not feel too cramped and cabin crew made a sincere effort to help passengers find overhead space for stowing luggage.

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

We started with a 2 hour delay due to some airplane technical issues, and while we got a little snack pack, it was a pretty long delay for SQ. The flight itself was short, there's no entertainment on the B737-800 and there's a small snack. Functional.

I cancelled my family 2023 international vacation because you guys double booked me with the same date, passengers, airlines and just hours difference and did not want to refund me at the right time and then finally cancelled the extra booking! Cancelling the booking that I personally booked! And you guys kept the unauthorized booking! This experience was really bad! Ruined everything! Never again I will book with kayak , me , my family , my friends and most importantly I will advocate to everyone to make sure not to book with Kayak! None existing customers service! Only 3rd provider that serve only their company and not the travelers!!!!!!

Flight was delayed by 2 hours. No entertainment on the 737-800NG. Somewhat squeezy.

Airport lounge for business class is too crowded and not comfortable. Poor foods and facilities. Boarding was delayed. A lot of coughing people in the flight even in the business class, which indicated poor screening and health risks.

The crew was so kind! I had such a nice flight !

Please have the artiste showcase of classic international movies. Please have better food. There was no dessert or yogurt in my Ind Veg meal.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

We are satisfied with the cabin crew serviceand the quality of meals served.

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

Check in was a disaster. 90 minutes and only 2 economy check in desks open. Had to rush to catch the flight.

I couldnt go on this flight and lost all my money over 1,000 UK Pounds as my visa to Myanmar was not accepted :(

Thai Airways is one of the best airlines in the business. Looking forward to fly again with them.

After going back and forth with the airline, they never reimbursed the airline tickets. Went around asking multiple people how to get reimbursed and kept getting put back, not satisfied with their customer service.

No working jet bridge to deplane, with priority customers deplaning last. Followed by bus to terminal.

Efficient like all the other flights with them. An outstanding budget airline!

Excellent service. departed on time, and arrived ahead of schedule. The whole restrictions around no food/drink is a bit weird even with Covid. Also, no mobiles and iPad use during takeoff and landing is very 2006!

The flight met my expectations. It left and landed on time

Everything as good as can be if one flies economy bit not enough toilets!! People were queuing during the whole flight - there are really not enough toilets!!!

Flights delayed multiple times, travellers requests for updates ignored. Qantas continues to desatisfy travelling basics.

They actually held the plane for a few minutes and had someone at the escalators from Qantas checking to see if we were almost at the gate and radioed ahead to tell them that we were on our way. We called down to the person and gave her our names, coming as fast as we could.

Better food, hotter coffee, otherwise it was a very smooth and reasonably comfortable flight.

First time flying in Qantas. There is zero WiFi on the flight to/from Australia. Crew was great both routes - very attentive, personalized service. Pleasant staff throughout.

Packed flight. Urged to check carry-on before boarding only to discover numerous empty overhead bins after boarding. Challenging entertainment screen. After almost 20 minutes to arrive at baggage claim, waited over 30 mins before luggage was loaded on baggage claim carousel.

Grubby plane, dirty seat & table, poor food, wait for baggage, staff ok.

The plane was new (<6mos old) and was very well appointed. Lots of places to store things/plenty of legroom/comfortable seats/great blankets and headsets. Food was very good too. And crew were all very friendly and accommodating. Great trip!

We were delayed for 7 hours. The staff and management could have organized the getting of seats on later flight earlier than 20 minutes before late takeoff. Everyone was worried and lost. Was chaos and it didn’t need to be.

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

My experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

No recognition for one World Emerald member. Business class seat has flat bed

No recognition for one World Emerald member. I got row 1 in business class and it was pathetic. No leg space, cramped space, less recline

Legs space in the business class cabin is too small and pillow is dirty!

Flight from Shanghai to Kuala Luumpur delay byy 3.5hrs with no real explanation.

Book Cheap Koh Samui Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Koh Samui found on KAYAK in the last 72 hours.
24/7Wed
1 stopScoot
15h 05mPER-USM
29/7Mon
1 stopScoot
27h 50mUSM-PER
$434
23/7Tue
1 stopScoot
11h 30mPER-USM
26/7Fri
1 stopScoot
10h 35mUSM-PER
$632
22/7Mon
1 stopSingapore Airlines
11h 05mPER-USM
3/8Sat
1 stopSingapore Airlines
16h 00mUSM-PER
$756
14/6Fri
1 stopSingapore Airlines
15h 55mPER-USM
30/6Sun
1 stopSingapore Airlines
13h 55mUSM-PER
$815
14/4Sun
1 stopThai Airways
16h 55mPER-USM
21/4Sun
1 stopThai Airways
28h 50mUSM-PER
$1,356
25/4Thu
1 stopThai Airways
14h 35mMEL-USM
17/5Fri
1 stopThai Airways
13h 10mUSM-MEL
$1,368
17/4Wed
1 stopBangkok Airways
14h 05mSYD-USM
2/5Thu
1 stopBangkok Airways
19h 25mUSM-SYD
$1,508
2/9Mon
2 stopsQantas Airways
16h 45mMEL-USM
3/9Tue
2 stopsQantas Airways
16h 00mUSM-MEL
$1,678
25/4Thu
2 stopsQantas Airways
16h 35mMEL-USM
1/5Wed
2 stopsQantas Airways
16h 00mUSM-MEL
$1,831
24/4Wed
2 stopsBangkok Airways
18h 10mMEL-USM
5/5Sun
1 stopBangkok Airways
13h 05mUSM-MEL
$1,937

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Koh Samui found on KAYAK in the last 72 hours.
24/5Fri
2 stops
39h 20mPER-USM
$357
24/5Fri
1 stopScoot
14h 40mPER-USM
$382
24/5Fri
3 stops
23h 10mPER-USM
$384
14/5Tue
2 stops
29h 15mSYD-USM
$390
14/5Tue
1 stopScoot
17h 30mSYD-USM
$395
23/5Thu
1 stopSingapore Airlines
11h 05mPER-USM
$561
5/5Sun
1 stopCathay Pacific
20h 40mBNE-USM
$978
27/3Wed
1 stopThai Airways
14h 45mSYD-USM
$986
22/3Fri
1 stopThai Airways
12h 10mMEL-USM
$2,581
22/3Fri
1 stopBangkok Airways
13h 30mBNE-USM
$4,044

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Search by airline

Search by price

Recent domestic flight deals

14/7Sun
directBangkok Airways
1h 05mBKK-USM
3/9Tue
directBangkok Airways
1h 15mUSM-BKK
$192
1/9Sun
directBangkok Airways
1h 05mBKK-USM
21/9Sat
directBangkok Airways
1h 15mUSM-BKK
$194
4/7Thu
directBangkok Airways
1h 05mBKK-USM
5/7Fri
directBangkok Airways
1h 15mUSM-BKK
$209
29/4Mon
directBangkok Airways
1h 05mBKK-USM
8/6Sat
directBangkok Airways
1h 15mUSM-BKK
$224
29/4Mon
directBangkok Airways
1h 30mBKK-USM
14/5Tue
directBangkok Airways
1h 15mUSM-BKK
$229
11/5Sat
directBangkok Airways
0h 55mHKT-USM
12/5Sun
directBangkok Airways
1h 00mUSM-HKT
$232
29/4Mon
directBangkok Airways
1h 30mDMK-USM
14/5Tue
directBangkok Airways
1h 30mUSM-DMK
$241
7/5Tue
directBangkok Airways
0h 55mHKT-USM
12/5Sun
directBangkok Airways
1h 00mUSM-HKT
$242
3/4Wed
multi-stop
12h 55mCNX-USM
6/4Sat
multi-stop
14h 20mUSM-CNX
$550
3/4Wed
multi-stop
4h 40mCNX-USM
6/4Sat
multi-stop
6h 30mUSM-CNX
$678

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Last minute flights to Koh Samui

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Koh Samui that are departing in the next 10 days.
23/3Sat
multi-stop
29h 10mSYD-USM
25/3Mon
multi-stop
32h 35mUSM-SYD
$1,161
23/3Sat
multi-stop
27h 00mSYD-USM
25/3Mon
multi-stop
33h 25mUSM-SYD
$1,222
23/3Sat
multi-stop
29h 10mSYD-USM
25/3Mon
multi-stop
26h 10mUSM-SYD
$1,323
23/3Sat
multi-stop
18h 10mSYD-USM
25/3Mon
multi-stop
33h 25mUSM-SYD
$1,461

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Flights to Koh Samui