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Cheap flights from Bangkok to Perth from $181

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PER
20 Aug — 27 Aug1
1 adult

Cheapflights Tip: The best prices from Bangkok to Perth are usually found in June or May, booked 40 days in advance, depart on a Thursday or Sunday and return on a Monday

Cheap flight deals from Bangkok to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2025.

Round-trip from

$390

One-way from

$181

Popular in

January

Cheapest in

June

Average price

$572
Jetstar
  • Jetstar
  • 12/9-22/9
  • Nonstop
  • 13h 45m total
  • Bangkok to Perth
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Jetstar
  • Jetstar
  • 5/11
  • Nonstop
  • 6h 40m total
  • Bangkok to Perth
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($249 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Bangkok to Perth

Cheapest flights from Bangkok to Perth
Explore the most affordable flight options available from Bangkok to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Mon 18/822:05BKK - PER
Nonstop6h 45mJetstar
Sun 24/814:50PER - BKK
Nonstop7h 00mJetstar
Deal found 14/8$390
Fri 5/922:05BKK - PER
Nonstop6h 45mJetstar
Mon 15/914:50PER - BKK
Nonstop7h 00mJetstar
Deal found 15/8$391
Wed 3/922:05BKK - PER
Nonstop6h 45mMultiple Airlines
Wed 17/921:55PER - BKK
1 stop11h 10mMultiple Airlines
Deal found 13/8$405
Mon 18/808:35DMK - PER
1 stop10h 15mAirAsia
Sun 24/805:10PER - DMK
1 stop11h 05mAirAsia
Deal found 13/8$406
Fri 15/808:35DMK - PER
1 stop10h 15mAirAsia
Fri 22/820:30PER - DMK
1 stop12h 20mAirAsia
Deal found 14/8$409
Fri 15/808:35DMK - PER
1 stop10h 15mAirAsia
Sat 23/805:10PER - DMK
1 stop10h 35mAirAsia
Deal found 13/8$413
Wed 10/922:05BKK - PER
Nonstop6h 45mJetstar
Wed 17/914:50PER - BKK
Nonstop7h 00mJetstar
Deal found 13/8$417
Fri 22/822:05BKK - PER
Nonstop6h 45mJetstar
Mon 25/814:50PER - BKK
Nonstop7h 00mJetstar
Deal found 13/8$419
Sun 26/1021:55BKK - PER
Nonstop6h 40mJetstar
Sun 2/1114:35PER - BKK
Nonstop7h 00mJetstar
Deal found 13/8$420
Wed 5/1113:20DMK - PER
1 stop13h 40mAirAsia
Sun 9/1120:30PER - DMK
1 stop17h 20mAirAsia
Deal found 13/8$420
Wed 10/913:35BKK - PER
1 stop26h 35mScoot
Wed 17/921:55PER - BKK
1 stop21h 05mScoot
Deal found 13/8$422
Sun 17/821:30DMK - PER
1 stop21h 20mAirAsia
Fri 22/820:30PER - DMK
1 stop12h 20mAirAsia
Deal found 13/8$423

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Bangkok to Perth that are best for you.

Fly from

Bangkok

Fly to

Perth

Route

Depart

Return

Price

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 10/9

22:05-05:50

Nonstop6h 45m

Perth

Wed 17/9

14:50-20:50

Nonstop7h 00m

$417

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 5/11

09:35-19:50

1 stop9h 15m

Perth

Sat 8/11

04:40-14:25

1 stop10h 45m

$420

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sun 26/10

21:55-05:35

Nonstop6h 40m

Perth

Sun 2/11

14:35-20:35

Nonstop7h 00m

$420

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 5/11

18:35-16:35

1 stop21h 00m

Perth

Sun 9/11

05:35-08:15

1 stop27h 40m

$422

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 10/9

13:35-17:10

1 stop26h 35m

Perth

Wed 17/9

21:55-18:00

1 stop21h 05m

$422

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 2/2

14:55-04:00

1 stop12h 05m

Perth

Wed 4/2

04:40-14:25

1 stop10h 45m

$425

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Mon 1/9

22:05-05:50

Nonstop6h 45m

Perth

Wed 17/9

21:55-08:05

1 stop11h 10m

$426

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sun 26/10

09:15-04:20

1 stop18h 05m

Perth

Sun 2/11

05:35-17:35

1 stop13h 00m

$428

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sun 28/9

22:05-05:50

Nonstop6h 45m

Perth

Sun 5/10

14:50-20:50

Nonstop7h 00m

$436

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sun 7/9

09:05-20:40

1 stop10h 35m

Perth

Sun 14/9

21:55-09:50

1 stop12h 55m

$439

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 39 results
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Best time to book a flight from Bangkok to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Bangkok to Perth. Price data was last updated on 8 August 2025.

The best time to book flights from Bangkok to Perth is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bangkok to Perth?

Currently, May is the cheapest month in which you can book a flight from Bangkok to Perth (average of $285). Flying from Bangkok to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to PER?

Find hourly flight availability from Bangkok to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

One of the essential ways to save on airfare from Bangkok to Perth is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 66% on airfare.

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

Use this chart to determine the cheapest time to fly return from Bangkok to Perth. Price data was last updated on 10 August 2025.

Travellers seeking maximum savings on their Bangkok to Perth flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok to Perth

Explore weekly flight availability from Bangkok to Perth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 August 2025.

The most flights from TH1 to PER are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 15 August 2025.
Get a feel of what it's like to fly with Thai Airways, Scoot, andJetstar from Bangkok to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
343 reviews
Check prices

Crew

8.3

Comfort

7.5

Boarding

7.9

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
343 reviews
Thai Airways
7.8
Good
343 reviews
Check prices

Crew

8.3

Comfort

7.5

Boarding

7.9

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Scoot
6.7
Okay
308 reviews
Thai Airways
7.8
Good
343 reviews
Check prices

Crew

8.3

Comfort

7.5

Boarding

7.9

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Jetstar
6.5
Okay
463 reviews
Thai Airways
7.8
Good
343 reviews
Check prices

Crew

8.3

Comfort

7.5

Boarding

7.9

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Batik Air
5.9
Fair
73 reviews
Thai Airways
7.8
Good
343 reviews
Check prices

Crew

8.3

Comfort

7.5

Boarding

7.9

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Bangkok?

    If you book a flight to Perth from Bangkok, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 5 flights from Bangkok to Perth per day from 4 different airlines.

  • What are the cheapest airlines flying from Bangkok to Perth round-trip?

    Our cheapest airline available from Bangkok to Perth is Batik Air. Our recent data shows that you can find tickets from as low as $188 on this airline. Additional options worth looking into are Jetstar and Scoot, starting at $342 and $420 round-trip. Batik Air is priced at 66% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Bangkok to Perth?

    Before booking your flight to Perth from Bangkok, have a look at the most reliable airlines to get you to your destination on time: Thai Airways (78%), Austrian Airlines (78%), Turkish Airlines( 78%).

  • What are the cheapest flights from Bangkok to Perth?

    While on average a flight from Bangkok to Perth is generally $919, our data shows the cheapest flight currently is $161. When looking at the most popular route, (Bangkok Suvarnabhumi - Perth), you can expect to pay $363 for that flight.

  • Where are the most common stopover locations when flying from Bangkok to Perth?

    Flights departing from Bangkok and landing in Perth stopover in Kuala Lumpur most frequently.

  • What are some popular things to do or see while on a stopover in Kuala Lumpur?

    Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia are currently the most popular points of interest in Kuala Lumpur at the moment. Petronas Towers, Berjaya Times Square and National Mosque of Malaysia are located about 46.6 km, 44.9 km, and 44.8 km, respectively from Kuala Lumpur Intl if you are interested in checking them out. Those looking to explore during their stopover in Kuala Lumpur can hire a car from Kuala Lumpur Intl for about $57 per day.

  • Where are the least popular stopover locations for Bangkok to Perth flights?

    The least popular stopover on flights from Bangkok to Perth is Singapore.

  • Can I find deals for flights from Bangkok to Perth that include hotel bookings?

    Yes. In addition to deals on Bangkok to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Perth.

  • Can I find deals for business class flights from Bangkok to Perth?

    Yes. Cheapflights offers flight deals from Bangkok to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok to Perth?

    Currently, May is the cheapest month in which you can book a flight from Bangkok to Perth (average of $285). Flying from Bangkok to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangkok to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Perth flights
Don Mueang Intl to Perth flights
Phuket City to Perth flights

Top 4 airlines flying from Bangkok to Perth

Discover the top 4 airlines that operate flights from Bangkok to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$188Average$751FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
JetstarCheapest$342Average$454FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$420Average$453FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirwaysCheapest$847Average$1,085FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangkok to Perth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Perth?

Cheapflights helps you find that perfect flight to Perth from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Bangkok to Perth with no change fees?

Need flexible booking options for your flight to Perth from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Perth become cheaper?

Yes, Cheapflights offers price alerts on Bangkok to Perth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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