$263 Find Cheap Flights from Perth to Bangkok – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Bangkok departing on 27/7. 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

Save 16% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
$476
Typical prices: $342-$601
Scoot
Wed 5/8Wed 26/8
PER - BKK • 1 stop
Cheapest direct flights
$485
Typical prices: $343-$618
Jetstar
Mon 17/8Mon 24/8
PER - BKK • Direct
Top airlines
Cheapest • from $476 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Thai Airways and Jetstar. Average duration is 7h 01m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 10% compared to booking last minute.
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 from Perth to Bangkok (PER-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth 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 from Perth to Bangkok

Wed, 5 Aug - Wed, 26 Aug
Scoot Logo
09:55 - 17:50
PER
-
BKK
8h 55m
1 stop
Scoot Logo
20:35 - 04:20
BKK
-
PER
30h 45m
1 stop
$476Scoot
Fri, 7 Aug - Wed, 19 Aug
Scoot Logo
18:25 - 17:50
PER
-
BKK
24h 25m
1 stop
Scoot Logo
18:50 - 17:10
BKK
-
PER
21h 20m
1 stop
$478Scoot
Sat, 29 Aug - Wed, 30 Sep
Scoot Logo
05:35 - 17:50
PER
-
BKK
13h 15m
1 stop
Scoot Logo
10:55 - 04:20
BKK
-
PER
16h 25m
1 stop
$479Scoot
Mon, 17 Aug - Mon, 24 Aug
Jetstar Logo
14:50 - 20:50
PER
-
BKK
7h 00mdirect
Jetstar Logo
22:05 - 05:50
BKK
-
PER
6h 45mdirect
$485Jetstar
Tue, 8 Sep - Mon, 14 Sep
Scoot Logo
05:35 - 19:35
PER
-
BKK
15h 00m
1 stop
Scoot Logo
10:55 - 17:10
BKK
-
PER
29h 15m
1 stop
$486Scoot
Mon, 17 Aug - Wed, 26 Aug
Scoot Logo
18:25 - 17:50
PER
-
BKK
24h 25m
1 stop
Scoot Logo
18:50 - 17:10
BKK
-
PER
21h 20m
1 stop
$488Scoot
Sun, 19 Jul - Wed, 19 Aug
Scoot Logo
05:35 - 19:35
PER
-
BKK
15h 00m
1 stop
Scoot Logo
18:50 - 17:10
BKK
-
PER
21h 20m
1 stop
$489Scoot
Sun, 1 Nov - Wed, 16 Dec
Scoot Logo
05:35 - 19:15
PER
-
BKK
14h 40m
1 stop
Scoot Logo
22:55 - 04:15
BKK
-
PER
28h 20m
1 stop
$492Scoot
Sun, 6 Sep - Wed, 16 Sep
Scoot Logo
21:10 - 19:35
PER
-
BKK
23h 25m
1 stop
Scoot Logo
09:05 - 17:10
BKK
-
PER
31h 05m
1 stop
$494Scoot
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
05:35 - 16:40
PER
-
DMK
12h 05m
2 stops
Multiple Airlines Logo
17:20 - 04:20
DMK
-
PER
34h 00m
2 stops
$517Multiple Airlines
Booking Insights

KAYAK's insights & trends for Perth to Bangkok flights

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

How much is a return flight from Perth to Bangkok?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Perth to Bangkok departing in August.

What is the cheapest Perth to Bangkok flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Perth to Bangkok costs $471 on the route between Perth (PER) and Bangkok Suvarnabhumi Airport (BKK). It is also the most popular route.

What’s the cheapest day of the week to fly from Perth to Bangkok?

The average price of all round-trip flights from Perth to Bangkok clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Bangkok on a Wednesday and more expensive on a Saturday. On your return trip to Perth, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Perth to Bangkok?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Bangkok, 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 from Perth to Bangkok is November, where tickets cost $450 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,285 and $1,071 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth 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 on the flight from Perth to Bangkok, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Cheapest flight$263
Flight from Perth to Bangkok Suvarnabhumi Airport

When to book flights from Perth to Bangkok

Are your dates flexible? Find out the best times to travel from Perth 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to Bangkok

  • What is the cheapest flight from Perth to Bangkok?

    In the last 3 days, the lowest price for a flight from Perth to Bangkok was $263 for a one-way ticket and $476 for a return.

  • Which airports will I be using when flying from Perth to Bangkok?

    Perth is served by only 1 airport and there are 2 airports in Bangkok. You will leave Perth from Perth and you will be arriving in Bangkok at one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from Perth to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Bangkok?

    oneworld, and Star Alliance are the airline alliances operating flights between Perth and Bangkok, with oneworld being the most commonly used for this route.

  • What is the most popular stopover when flying to Bangkok from Perth?

    Kuala Lumpur is the most popular stopover city among KAYAK users travelling from Perth to Bangkok.

  • How does KAYAK find such low prices on flights from Perth 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 from Perth to Bangkok.

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

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

  • What is the Hacker Fare option on flights from Perth to Bangkok?

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth 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 from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Perth to Bangkok?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Perth to Bangkok.
Find which airlines fly direct from Perth Airport to Bangkok, which days they fly and book direct flights.

Direct departures

Perth to Bangkok

Monday

Jetstar,Thai Airways

Jetstar,Thai Airways

Tuesday

Thai Airways

Thai Airways

Wednesday

Jetstar,Thai Airways

Jetstar,Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Jetstar,Thai Airways

Jetstar,Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Jetstar,Thai Airways

Jetstar,Thai Airways

See more direct flights

Direct returns

Bangkok to Perth

Monday

Jetstar,Thai Airways

Jetstar,Thai Airways

Tuesday

Thai Airways

Thai Airways

Wednesday

Jetstar,Thai Airways

Jetstar,Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Jetstar,Thai Airways

Jetstar,Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Jetstar,Thai Airways

Jetstar,Thai Airways

See more direct flights

Reviews of the top 5 airlines flying from Perth to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Perth to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth 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.
8.2
Singapore AirlinesOverall score based on 1557 reviews
8.6Crew
7.8Food
8.3Boarding
8.1Entertainment
8.0Comfort
Airline reviews

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

8.0 ExcellentMatt, June 2026
BNE - SIN
Read more Singapore Airlines reviews

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

No frills airline with minimal leg room and no entertainment

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

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Food could have been better. Too many passengers getting up and down all the time.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

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.

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

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.

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😉

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

Service on board was excellent. Flight attendant was very helpful. I wish the website is more functional. I can't even choose seats online and had to call the customer service. During check-in at the counter in CGK, I saw a printed page about paying for the bulkhead and exit row seats, so I asked the staff at the check-in counter. I was told that the flight is full and there isn't any seats available for paid upgrade. When I boarded the plane, I saw so many bulkhead and exit row seats empty and asked the flight attendant. He allowed me to purchase the upgrades on board. It would have been nice if I could purchase the upgrades ahead of time, eg. During online check-in or bag drop at the airport. The economy seats in the A350-900 are arranged in 3-3-3 configuration. Seat width is a bit tight for me.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

As usual, poor communication on delays. No info, no updates, no apologies.

Premium check in was worth it. Boarding process was a little chaotic. Seats were super cramped and I am less than 80kg and 180cm

Second time flying on AirAsia. They’re fine for a low cost carrier, so I don’t expect high level hospitality. They could have informed us that the flight would be delayed even if by a few minutes, instead of the passengers asking the gate agents why we’re not boarding 8 minutes before takeoff. And given some of the passengers on this particular flight were problematic, the crew did great handling such people.

By the time the “sell “ cart came around to row 17 they were out of several items. This happened both leaving and arriving in Kuala Lumpur. Poor planning.

I regret flying air Asia everytime I fly them. Baggage policy is a joke and the fact they issue mobile boarding passes but you can’t ever use them?? A waste of everyone’s time (you can only use them flying out of bangkok or KL)

100% dislike due to last minutes flight cancellations and terrible customer service experience. Do notice us early at least 24 hours before departure time.

3 hours delay ,we changed plane after boarding and waiting inside

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.

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.

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

U could offer everyone a drink ,juice or water.. coffe or tea ...ur air craft isn't a flea market ,where someone has to buy a tea or water!!

Extra luggage after you purchase 1 is gonna jacked u up to 800sgd which is so up to the hook... you could buy 3 round trips ticket on that price.. im so disappointed.. im not gonna choose this airline anymore.. horrible experience...

Instead of the flight attendants talking to each other they should have been monitoring the passengers. The person beside me took a phone call literally 30 seconds before the plane landed. As we were going down the runway ( from landing ) a person in the row in front of me and behind me made phone calls; CRAZY

Knees in back from passenger behind, limited seat pockets, no entertainment.

The Ryanair of Australia. Not impressed. Forced me to gate check my bag as it was over their weight limit. Charged me $125 for the privilege. Then said plane hold was locked and it would have to go out in the next flight, which was the following day. Explained that I was on a cruise the next day and the plane would not arrive until after the ship left, and that it would be impossible to catch up with the cruise at any point. Lady at the gate unimpressed. So to sum up they were ready to charge me $125 to lose a bag. Finally got it resolved by appealing to management, but the whole episode was not good for the blood pressure. The gate lady said they followed the Ryanair business model which means first time passengers get penalized for doing things that other airlines routinely allow.

Improved experience over our last years flight when also we flew local but on an international scheduled flight. The double processing is still unwelcome i.e. by security and then by border force having to produce a licence and boarding pass repeatedly on departure and return. Obviously suits the airline rather than the local traveller. The flight and crew were good though a helper on return was offhand having to push the wheel chair did the bare minimum we felt.

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

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

Boarding was easy and unstressful, though the early "final call" was a bit off-putting. The crew were pleasant, and the seats were comfortable. The prices for food and drink were reasonable, apart from tea and coffee, where simple percolated coffee was charged at espresso prices. Deboarding was OK, though some Jetstar passengers appear to have a bad habit of pushing forward from their assigned rows, making it more difficult to get out for passengers that have paid a premium to sit up-front. Jetstar might want to look to address this to stop it from spreading.

Worst flying experience of my life. FIVE HOURS delayed! Rude and unhelpful staff and poor communication from the grounds team. Never flying Jetstar again

It was cancelled, second flight in a month. Jet star are dead to me

Everything you need to know for your flight from Perth to Bangkok

Information on your arrival and departure airports