PER - BKK

Find cheap flights from Perth to Bangkok

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Bangkok, as well as popular online travel agencies
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Cheap Flight Deals 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.

Recent return flight deals from Perth to Suvarnabhumi

KAYAK's recommended return flight deals from the most popular airlines that fly from Perth to Suvarnabhumi.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Oman Air Logo
PER-BKK
7h 05mdirect
Oman Air Logo
BKK-PER
6h 35mdirect
Oman Air
Find Deal
Thai Airways Logo
PER-BKK
7h 05mdirect
Thai Airways Logo
BKK-PER
6h 44mdirect
Thai Airways
Find Deal
Austrian Airlines Logo
PER-BKK
7h 05mdirect
Austrian Airlines Logo
BKK-PER
6h 44mdirect
Austrian Airlines
Find Deal
Jetstar Logo
PER-BKK
7h 00mdirect
Jetstar Logo
BKK-PER
6h 45mdirect
Jetstar
Find Deal
Turkish Airlines Logo
PER-BKK
7h 05mdirect
Turkish Airlines Logo
BKK-PER
6h 44mdirect
Turkish Airlines
Find Deal
Finnair Logo
PER-BKK
7h 00mdirect
Finnair Logo
BKK-PER
6h 45mdirect
Finnair
Find Deal
Lufthansa Logo
PER-BKK
7h 05mdirect
Lufthansa Logo
BKK-PER
6h 44mdirect
Lufthansa
Find Deal
EL AL Logo
PER-BKK
7h 00mdirect
EL AL Logo
BKK-PER
6h 35mdirect

Expert advice for your flight from Perth to Suvarnabhumi

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
PER

Perth Airport has advanced 3D scanners at security, allowing you to leave belongings in bags, speeding up the process.

Read more about PERby Gabriel Leigh
BKK

The Airport Rail Link is a cheap, regular option to reach Bangkok city, taking around 30 minutes. Payment is cash only.

Read more about BKKby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on BKK

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on PER

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

KAYAK's insights & trends for Perth to Suvarnabhumi flights

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

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 Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.
When flying from Perth to Bangkok, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Perth, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Bangkok Suvarnabhumi Airport, 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 Suvarnabhumi Airport is March, where tickets cost £226 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £574 and £402 respectively.

Can I save money by flying with a stopover from Perth to Bangkok Suvarnabhumi Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £1,065, prices are generally cheapest when you fly direct.

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

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 Suvarnabhumi Airport, 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 Suvarnabhumi Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from Perth to Bangkok

Low season

June

High season

December
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (71% more expensive on average)

When to book flights from Perth to Suvarnabhumi

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

  • Which airlines offer Wi-Fi service onboard planes from Perth to Bangkok?

    Only Scoot offers inflight Wi-Fi service on the Perth to Bangkok flight route.

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

    The Airbus A321neo is the aircraft model that flies most regularly on the Perth to Bangkok flight 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 Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Perth to Bangkok?

    There are direct flights from Perth to Bangkok on a daily basis.

  • 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 travellers 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.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Perth to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight from Bangkok to Perth? 25% of our users found flights on this route for £249 or less one-way.

Prefer to fly direct from Perth to Bangkok?

Find which airlines fly direct from Perth Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Perth to Bangkok Suvarnabhumi

Monday

Austrian Airlines, EL AL, Finnair, +3 more

Austrian Airlines, EL AL, +4 more

Tuesday

Austrian Airlines, Lufthansa, Oman Air, +2 more

Austrian Airlines, Lufthansa, +3 more

Wednesday

Austrian Airlines, EL AL, Finnair, +3 more

Austrian Airlines, EL AL, +4 more

Thursday

Austrian Airlines, Lufthansa, Oman Air, +2 more

Austrian Airlines, Lufthansa, +3 more

Friday

Austrian Airlines, EL AL, Finnair, +3 more

Austrian Airlines, EL AL, +4 more

Saturday

Austrian Airlines, Lufthansa, Oman Air, +2 more

Austrian Airlines, Lufthansa, +3 more

Sunday

Austrian Airlines, EL AL, Finnair, +3 more

Austrian Airlines, EL AL, +4 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Perth

Monday

Austrian Airlines, EL AL, Finnair, +5 more

Austrian Airlines, EL AL, +6 more

Tuesday

Austrian Airlines, Lufthansa, Thai Airways, +1 more

Austrian Airlines, Lufthansa, +2 more

Wednesday

Austrian Airlines, EL AL, Finnair, +5 more

Austrian Airlines, EL AL, +6 more

Thursday

Austrian Airlines, Lufthansa, Thai Airways, +1 more

Austrian Airlines, Lufthansa, +2 more

Friday

Austrian Airlines, EL AL, Finnair, +5 more

Austrian Airlines, EL AL, +6 more

Saturday

Austrian Airlines, Lufthansa, Thai Airways, +1 more

Austrian Airlines, Lufthansa, +2 more

Sunday

Austrian Airlines, EL AL, Finnair, +5 more

Austrian Airlines, EL AL, +6 more

See more direct flights
See more direct flights

Top airlines flying from Perth to Suvarnabhumi

 
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 Suvarnabhumi? 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.
7.7
Thai AirwaysOverall score based on 325 reviews
6.8Entertainment
8.3Crew
7.3Food
7.5Comfort
7.8Boarding
Airline reviews

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.

6.0 GoodAnonymous, Apr 2025BKK - DPS
Read more Thai Airways reviews

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.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

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.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

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.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

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.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

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.

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

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

Fabulous I have no issues with JetStar great service always use them to fly

Flight was as expected - we got what we paid for which was a base fare

Hardly we had overweight and we were asked to pay $75. We were checked by a female and weight was alright

Unaware of charge for carry on until i got to gate

I got what I paid for - flight was clean, staff were friendly

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

Information on your arrival and departure airports

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