PER

฿5,842 Find Cheap Flights from Bangkok to Perth – 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 Bangkok to Perth departing on 22/8. 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 17% 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
฿10,577
Typical prices: ฿9,653-฿17,477
เจ็ทสตาร์, Scoot
Fri 11/9Mon 12/10
BKK - PER • Direct
Cheapest direct flights
฿11,416
Typical prices: ฿8,562-฿13,666
เจ็ทสตาร์
Fri 11/9Sun 20/9
BKK - PER • Direct
Top airlines
Cheapest • from ฿10,610 (return)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Thai Airways and เจ็ทสตาร์. Average duration is 6h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 79% 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 39% 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 Perth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Perth

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

Fri 11 Sep - Mon 12 Oct
Multiple Airlines Logo
22:05 - 05:50
BKK
-
PER
6h 45mdirect
Multiple Airlines Logo
09:40 - 17:50
PER
-
BKK
9h 10m
1 stop
฿10,577Multiple Airlines
Thu 27 Aug - Sun 13 Sep
Scoot Logo
20:35 - 17:10
BKK
-
PER
19h 35m
1 stop
Scoot Logo
05:35 - 17:50
PER
-
BKK
13h 15m
1 stop
฿10,610Scoot
Fri 11 Sep - Mon 12 Oct
Scoot Logo
20:35 - 04:20
BKK
-
PER
30h 45m
1 stop
Scoot Logo
18:25 - 17:50
PER
-
BKK
24h 25m
1 stop
฿10,644Scoot
Mon 14 Sep - Sun 20 Sep
Multiple Airlines Logo
20:35 - 17:10
BKK
-
PER
19h 35m
1 stop
Multiple Airlines Logo
14:50 - 20:50
PER
-
BKK
7h 00mdirect
฿11,114Multiple Airlines
Fri 11 Sep - Sun 20 Sep
เจ็ทสตาร์ Logo
22:05 - 05:50
BKK
-
PER
6h 45mdirect
เจ็ทสตาร์ Logo
14:50 - 20:50
PER
-
BKK
7h 00mdirect
฿11,416เจ็ทสตาร์
Mon 7 Sep - Mon 14 Sep
เจ็ทสตาร์ Logo
22:05 - 05:50
BKK
-
PER
6h 45mdirect
เจ็ทสตาร์ Logo
14:50 - 20:50
PER
-
BKK
7h 00mdirect
฿11,416เจ็ทสตาร์
Sat 17 Oct - Sat 24 Oct
แอร์เอเชีย Logo
10:05 - 03:45
DMK
-
PER
16h 40m
1 stop
แอร์เอเชีย Logo
20:50 - 07:50
PER
-
DMK
12h 00m
1 stop
฿12,793แอร์เอเชีย
Sat 17 Oct - Mon 26 Oct
แอร์เอเชีย Logo
10:05 - 03:45
DMK
-
PER
16h 40m
1 stop
แอร์เอเชีย Logo
20:40 - 14:40
PER
-
DMK
19h 00m
1 stop
฿12,961แอร์เอเชีย
Sun 13 Sep - Sun 20 Sep
Thai Airways Logo
07:30 - 15:05
BKK
-
PER
6h 35mdirect
Thai Airways Logo
16:20 - 22:20
PER
-
BKK
7h 00mdirect
฿20,281Thai Airways
Mon 7 Sep - Tue 15 Sep
Thai Airways Logo
00:01 - 07:45
BKK
-
PER
6h 44mdirect
Thai Airways Logo
09:20 - 15:25
PER
-
BKK
7h 05mdirect
฿21,556Thai Airways
Booking Insights

KAYAK's insights & trends for Bangkok to Perth flights

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

How much is a return flight from Bangkok to Perth?

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

Flight prices are typical for this route right now.

Flights to Perth from Bangkok usually cost between ฿10,308 and ฿19,609 in September.
The lowest price found in the past 5 days was ฿10,577 on Multiple Airlines (11 Sep–12 Oct).

What is the cheapest Bangkok to Perth flight route?

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

The cheapest return flight from Bangkok to Perth costs ฿12,122 on the route between Bangkok Suvarnabhumi Airport (BKK) and Perth (PER). It is also the most popular route.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to Perth, 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 Bangkok to Perth is September, where tickets cost ฿10,073 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is ฿26,257 and ฿18,165 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok to Perth, 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 Bangkok to Perth, you should book around 2 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Cheapest flight

฿5,842
Flight from Bangkok Suvarnabhumi Airport to Perth

When to book flights from Bangkok to Perth

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

  • What is the cheapest flight from Bangkok to Perth?

    In the last 5 days, the lowest price for a flight from Bangkok to Perth was ฿5,842 for a one-way ticket and ฿10,577 for a return.

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

    On your way to Perth, you’ll fly out from one of these Bangkok airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl. You’ll be landing at Perth.

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

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

  • Which airline alliances offer flights from Bangkok to Perth?

    Star Alliance is the only airline alliance operating flights between Bangkok and Perth.

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

    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 Bangkok to Perth.

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

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

    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 Perth with an airline and back to Bangkok with another airline.

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

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

Prefer to fly direct from Bangkok to Perth?

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

Direct departures

Bangkok to Perth

Monday

Thai Airways,เจ็ทสตาร์

Thai Airways,เจ็ทสตาร์

Tuesday

Thai Airways

Thai Airways

Wednesday

Thai Airways,เจ็ทสตาร์

Thai Airways,เจ็ทสตาร์

Thursday

Thai Airways

Thai Airways

Friday

Thai Airways,เจ็ทสตาร์

Thai Airways,เจ็ทสตาร์

Saturday

Thai Airways

Thai Airways

Sunday

Thai Airways,เจ็ทสตาร์

Thai Airways,เจ็ทสตาร์

See more direct flights

Direct returns

Perth to Bangkok

Monday

Thai Airways,เจ็ทสตาร์

Thai Airways,เจ็ทสตาร์

Tuesday

Thai Airways

Thai Airways

Wednesday

Thai Airways,เจ็ทสตาร์

Thai Airways,เจ็ทสตาร์

Thursday

Thai Airways

Thai Airways

Friday

Thai Airways,เจ็ทสตาร์

Thai Airways,เจ็ทสตาร์

Saturday

Thai Airways

Thai Airways

Sunday

Thai Airways,เจ็ทสตาร์

Thai Airways,เจ็ทสตาร์

See more direct flights

Reviews of the top 4 airlines flying from Bangkok to Perth

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Perth. 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 Bangkok to Perth? 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.
7.9
Thai AirwaysOverall score based on 412 reviews
8.0Boarding
6.9Entertainment
8.4Crew
7.5Food
7.7Comfort
Airline reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

10.0 ExcellentRamon, Jul 2026
BKK - KKC
Read more Thai Airways reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

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

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

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.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

Automated check in could have been better organised and informative

Flight delayed for one hour last minute change the gate this is something new? Wak all over the airport bit fast bording to flight smd miss my meeting in kuaa lumpur is the year end meeting no internet in flught which is not good Anyway overall is good thanks to the crew on duty Un able to check in on line and choose the seat thatbi wanted and in flight meal too unable to purchase rrally sad Should get priority seat in next booking

Very quick turn around, plane was in good condition, alles paletti.

should remind people who cough must wear the mask. A few persons surrounding keep coughing.

The flight delay... but bus from the airport be on time

Great flight. Achieve my objecttive of travelling with less hassle .

Air Asia’s standard has dropped tremendously post pandemic. The whole organisation feels ‘soul-less’

The flight itself was fine but we were a bit late on our flight.

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)

It’s THE worst international flying experience I have had. I will avoid this airline.

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.

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.

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..

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

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

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

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

It would have been nice if I could have actually travelled to Perth. I injured my back and was unable to fly. Scoot refused to change my ticket saying it was not flexible. However I purchased the ticket through MyTrip and it was flexible. MyTrip wanted to charge me an extra $271 to change to a ticket that was only listed as $217. Never again will I fly Scoot or book through MyTrip

It was a cheaper flight and it arrived early. I thought the crew were pretty noisy for an overnight flight, and my friend was not able to sleep because of the noise. Also I think it’s absurd they don’t provide complementary water. Why does everything have to be a surcharge? Airplanes are dehydrating and it would be beneficial to help passengers stay healthy.

Cabin crew were really good. Flying in to Perth from Adelaide on domestic flight. The arrival for wheel chair use however has no air bridge provided. Unloading meant a scissor lift. Otherwise a good service.

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.

Delayed 50 mins. Check in was excellent, boarding was good, everything else was OK and perfectly acceptable for a budget airline. Price was excellent. I noticed this airline had two other flights to our destination cancelled so not very reliable.

Horrible. The people that get this flights are very sick, dangerous and unhygienic

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.

Over four hours late. No entertainment without paying and same for food. Asked to check in at original time even though we were told it was going to be very late leaving. Way too long time to hang around the airport. Arriving to Sydney luggage did not arrive for an hour. Had to get staff to go and find out what was going on. All this made for a very long day and night for a eight hour flight.

Very disappointed with my recent Jetstar experience. Firstly, it was extremely frustrating that we had to pay extra for basic things like in-flight entertainment and meals. Other airlines provide these essentials even with standard tickets, but Jetstar offered no comfort or amenities without additional charges. For a long international journey, this made the experience very uncomfortable. On top of that, there was a delay on our flight from Melbourne to Bangkok due to parts replacement, which was already inconvenient. But the biggest issue was the massive 5 hours and 15 minutes delay on our return flight, which completely disrupted our plans, caused unnecessary stress, and impacted both our time and health. Jetstar provided vouchers, but they were not nearly sufficient to cover proper meals or any meaningful service at Bangkok Airport. After such a long delay, this felt extremely inadequate and did not compensate for the inconvenience we faced. Overall, this has been one of my worst travel experiences. I am extremely disappointed and will not be booking with Jetstar in the future. I strongly request Jetstar to provide additional compensation for the significant delays and the discomfort we had to go through.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

It is what it is - nothing more, nothing less. No entertainment onboard but one kinda knows that when buying a ticket on a no frills airline. I choose Jetstar only because of price.

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

Information on your arrival and departure airports