$202 Find Cheap Flights to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bangkok departing on 21/4. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Bangkok
These are the airlines KAYAK users have selected most often from within our search results for flights to Bangkok
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
$386
Overall average: $518
AirAsia
Mon 27/4Mon 18/5
PER - DMK • 1 stop
Cheapest direct flights
$400
Typical prices: $357-$826
Jetstar
Mon 2/3Wed 25/3
PER - BKK • Direct
Top airlines
Thai Airways
Most flights • 35 per week
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
PER
-
TH1
Cheapest
MEL
-
TH1
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bangkok!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Bangkok

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Bangkok 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Bangkok

Mon, 27 Apr - Mon, 18 May
AirAsia Logo
20:30 - 07:50
PER
-
DMK
12h 20m
1 stop
AirAsia Logo
08:35 - 19:50
DMK
-
PER
10h 15m
1 stop
$386AirAsia
Tue, 3 Mar - Wed, 11 Mar
AirAsia Logo
05:15 - 18:05
PER
-
DMK
13h 50m
1 stop
AirAsia Logo
08:35 - 19:55
DMK
-
PER
10h 20m
1 stop
$388AirAsia
Tue, 17 Feb - Tue, 24 Feb
AirAsia Logo
05:15 - 19:10
PER
-
DMK
14h 55m
1 stop
AirAsia Logo
13:25 - 04:30
DMK
-
PER
14h 05m
1 stop
$391AirAsia
Mon, 18 May - Wed, 27 May
Scoot Logo
09:40 - 19:35
PER
-
BKK
10h 55m
1 stop
Scoot Logo
10:55 - 04:15
BKK
-
PER
16h 20m
1 stop
$394Scoot
Thu, 26 Feb - Mon, 2 Mar
Scoot Logo
05:35 - 22:10
PER
-
BKK
17h 35m
1 stop
Scoot Logo
22:55 - 04:15
BKK
-
PER
28h 20m
1 stop
$395Scoot
Wed, 11 Mar - Wed, 18 Mar
Jetstar Logo
14:35 - 20:35
PER
-
BKK
7h 00mdirect
Jetstar Logo
21:50 - 05:40
BKK
-
PER
6h 50mdirect
$400Jetstar
Tue, 9 Jun - Mon, 22 Jun
China Southern Logo
10:20 - 10:20
MEL
-
BKK
27h 00m
1 stop
China Southern Logo
03:00 - 19:20
BKK
-
MEL
13h 20m
1 stop
$575China Southern
Fri, 29 May - Sun, 7 Jun
China Southern Logo
21:45 - 11:40
SYD
-
BKK
16h 55m
1 stop
China Southern Logo
08:20 - 12:35
BKK
-
SYD
25h 15m
1 stop
$582China Southern
Wed, 4 Mar - Wed, 11 Mar
Jetstar Logo
13:00 - 19:00
BNE
-
BKK
9h 00mdirect
Jetstar Logo
20:55 - 09:00
BKK
-
BNE
9h 05mdirect
$615Jetstar
Wed, 20 May - Thu, 28 May
Malaysia Airlines Logo
09:45 - 18:55
ADL
-
BKK
11h 40m
1 stop
Malaysia Airlines Logo
17:15 - 07:00
BKK
-
ADL
11h 15m
1 stop
$725Malaysia Airlines
Booking Insights

KAYAK's insights & trends for flights to Bangkok

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

What is the cheapest flight to Bangkok?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest airline ticket to Bangkok from the Australia in the last 72 hours was $202 one-way, and $386 round-trip on the route from Perth to Bangkok. The most popular route is from Melbourne to Bangkok and the cheapest ticket found on this route in the last 72 hours was $559 return.

How much is a flight to Bangkok?

The average and cheapest price for all round-trip flights to Bangkok from each origin found by users searching on KAYAK in the last month.

On average, a flight to Bangkok costs $1,107. The cheapest price found on KAYAK in the last 2 weeks cost $207 and departed from Perth. The most popular routes on KAYAK are Perth to Bangkok which costs $1,070 on average, and Melbourne to Bangkok, which costs $1,320 on average.

See prices from:

What is a good deal for flights to Bangkok?

If you’re looking for cheap airfare to Bangkok, 25% of our users found tickets to Bangkok for the following prices or less: From Brisbane $317 one-way - $652 return, from Perth $404 one-way - $682 return, from Melbourne Airport $794 one-way - $1,180 return.

How far in advance should I book a flight to Bangkok?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Bangkok, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which is the cheapest airport to fly into in Bangkok?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Bangkok is Utapao Rayong Pattaya Airport, with an average flight price of $46.

Good to know – Book Cheap Bangkok Plane Tickets

Cheapest flight$202
Flight from Perth to Bangkok Don Mueang Intl

When to book flights to Bangkok

Are your dates flexible? Find out the best times to travel to Bangkok 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 Bangkok 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 Bangkok flights

  • What is the cheapest flight to Bangkok?

    The cheapest airline ticket to Bangkok from the Australia in the last 72 hours was $202 one-way, and $386 round-trip on the route from Perth to Bangkok. The most popular route is from Melbourne to Bangkok and the cheapest ticket found on this route in the last 72 hours was $559 return.

  • Which Bangkok airport is closest to central Bangkok?

    There are 2 major airports in Bangkok. The nearest airport from Bangkok city centre is Bangkok Don Mueang Intl (19 km), followed by Bangkok Suvarnabhumi Airport (25 km).

  • How much is a flight to Bangkok?

    On average, a flight to Bangkok costs $1,107. The cheapest price found on KAYAK in the last 2 weeks cost $207 and departed from Perth Airport.

  • What is the cheapest day to fly to Bangkok?

    Based on KAYAK data, the cheapest day to fly to Bangkok is Wednesday where tickets can be as cheap as $1,260. On the other hand, the most expensive day to fly is Saturday, where prices are $1,362 on average.

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

    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 Bangkok.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok 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 Bangkok?

    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 Bangkok 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 Bangkok?

    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 Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Bangkok?

    The cheapest time of day to fly to Bangkok is generally at night, when flights cost $1,299 on average. The most expensive time of day to fly to Bangkok is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,467.

Top tips for finding cheap flights to Bangkok

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bangkok flight deals.

Reviews of the top 5 airlines flying to Bangkok

 
See real verified KAYAK customer reviews for airlines flying to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Bangkok. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Bangkok? 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 verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1433 reviews
8.0Entertainment
8.3Boarding
8.0Comfort
8.6Crew
7.8Food
Airline reviews

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

8.0 ExcellentRavin, Jan 2026
SIN - CMB
Read more Singapore Airlines reviews

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

toilets could be cleaned more frequently, everything else was pretty good.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Food was just okay, need to improve for other menu variations

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

Flight on time. New plane. No entertainment screen just device. No offer of water. Didn’t order food.

Flight was delayed both directions but once in the air was ok. Boarding out of Melbourne is just a mess.

Although a local trip via international flight it was fairly straight forward albeit more checks than desirable for local travel. On arrival Perth collecting luggage the trollies were hidden in one end of the long hall.

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

Delayed twice. Poor communication and people made to change gates too often.

Excellent help with Wife needing disability access at Brisbane airport

The flight was delayed by 2 hours but the Jetstar crew were fantastic.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

Everything you need to know for your flight to Bangkok

Cabin class types available on flights to Bangkok

Cabin classes available on flights to Bangkok. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.