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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Bangkok to Perth from ฿4,052

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PER
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bangkok to Perth are usually found in June or September, booked 5 days in advance, depart on a Monday or Wednesday 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 13 November 2025.

Round-trip from

฿9,239

One-way from

฿4,052

Popular in

January

Cheapest in

June

Average price

฿19,354
Scoot
  • Scoot
  • 5/5-18/5
  • 2 total stops
  • 21h 40m total
  • Bangkok to Perth
Search Deals
Scoot
  • Scoot
  • 13/12
  • 1 total stop
  • 10h 15m total
  • Bangkok to Perth
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (฿101,929 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (฿22,914 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Bangkok to Perth

Enter your travel dates to find the best prices.

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 13 November 2025.

Wed 12/1118:40DMK - PER
1 stop8h 50mMultiple Airlines
Tue 18/1105:35PER - DMK
2 stops18h 55mMultiple Airlines
Deal found 11/11฿9,758
Wed 12/1118:40DMK - PER
1 stop8h 50mMultiple Airlines
Wed 19/1105:35PER - DMK
2 stops18h 55mMultiple Airlines
Deal found 11/11฿9,790
Thu 4/1217:00BKK - PER
1 stop10h 15mMultiple Airlines
Tue 9/1205:15PER - BKK
2 stops13h 15mMultiple Airlines
Deal found 12/11฿10,082
Wed 12/1118:40DMK - PER
1 stop8h 50mMultiple Airlines
Sat 22/1105:35PER - DMK
2 stops16h 45mMultiple Airlines
Deal found 11/11฿10,115
Wed 12/1118:40DMK - PER
1 stop8h 50mMultiple Airlines
Thu 20/1105:35PER - DMK
2 stops16h 15mMultiple Airlines
Deal found 11/11฿10,179
Wed 19/1116:50DMK - PER
1 stop10h 40mMultiple Airlines
Wed 26/1105:35PER - DMK
2 stops19h 05mMultiple Airlines
Deal found 12/11฿10,277
Mon 24/1122:55BKK - PER
1 stop28h 20mMultiple Airlines
Sun 30/1120:25PER - BKK
2 stops22h 00mMultiple Airlines
Deal found 10/11฿10,633
Tue 18/1109:55DMK - PER
1 stop17h 35mMultiple Airlines
Sat 22/1105:35PER - DMK
2 stops16h 55mMultiple Airlines
Deal found 12/11฿10,633
Tue 18/1109:55DMK - PER
1 stop17h 35mMultiple Airlines
Fri 21/1105:35PER - DMK
2 stops15h 20mMultiple Airlines
Deal found 12/11฿10,731
Wed 12/1120:05BKK - PER
1 stop11h 45mMultiple Airlines
Tue 18/1105:35PER - BKK
2 stops18h 20mMultiple Airlines
Deal found 11/11฿11,022
Thu 13/1118:05DMK - PER
1 stop10h 45mMultiple Airlines
Tue 18/1105:35PER - DMK
2 stops17h 50mMultiple Airlines
Deal found 11/11฿11,022
Thu 27/1120:15BKK - PER
1 stop31h 00mMultiple Airlines
Sun 30/1120:25PER - BKK
2 stops26h 45mMultiple Airlines
Deal found 12/11฿11,282

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 17,341 searches. Data last updated 13 November 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

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 2/3

15:45-16:30

2 stops23h 45m

Perth

Mon 9/3

05:15-18:05

1 stop13h 50m

฿9,823

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Thu 27/11

20:15-04:15

1 stop31h 00m

Perth

Sun 30/11

20:25-22:10

2 stops26h 45m

฿11,282

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Fri 6/2

06:00-04:40

1 stop21h 40m

Perth

Sun 15/2

08:00-17:15

1 stop10h 15m

฿12,287

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 2/3

20:15-15:55

1 stop18h 40m

Perth

Mon 16/3

23:15-08:15

1 stop10h 00m

฿12,514

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 2/3

20:15-15:55

1 stop18h 40m

Perth

Sat 14/3

01:40-08:15

1 stop31h 35m

฿12,805

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Thu 26/3

06:30-04:15

2 stops20h 45m

Perth

Thu 16/4

20:30-09:30

1 stop14h 00m

฿12,870

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Tue 10/3

20:15-15:55

1 stop18h 40m

Perth

Fri 13/3

01:40-19:15

1 stop18h 35m

฿12,935

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sun 1/3

12:05-00:40

1 stop11h 35m

Perth

Sun 15/3

17:15-08:15

1 stop16h 00m

฿13,032

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 8/4

08:35-19:50

1 stop10h 15m

Perth

Fri 17/4

20:30-12:00

1 stop16h 30m

฿13,032

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Tue 3/3

09:15-00:40

1 stop14h 25m

Perth

Fri 13/3

01:40-11:05

1 stop10h 25m

฿13,162

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 46 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 7 November 2025.

To ensure you get the cheapest price possible for a flight from Bangkok to Perth, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Bangkok to Perth (average of ฿3,858). Flying from Bangkok to Perth in December is currently the most expensive (average of ฿9,596). 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 13 November 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 54% on airfare.

How much does it cost for a return flight from Bangkok to Perth?

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 13 November 2025.
Check out reviews from past customers who have flown with Thai Airways, แอร์เอเชีย, andScoot from Bangkok to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Entertainment

6.9

Overall

7.8

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 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
361 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Entertainment

6.9

Overall

7.8

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 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.
แอร์เอเชีย
6.8
Okay
220 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Entertainment

6.9

Overall

7.8

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 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
309 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Entertainment

6.9

Overall

7.8

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 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.
เจ็ทสตาร์
6.6
Okay
482 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Entertainment

6.9

Overall

7.8

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 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
5.8
Fair
74 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Entertainment

6.9

Overall

7.8

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 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?

    Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from Bangkok to Perth. 5 airlines have flights to Perth from Bangkok on a regular basis. Booking flights from Bangkok to Perth should not be difficult; the airport handles an average of 6 inbound flights from Bangkok per day.

  • How long is the flight from Bangkok to Perth?

    Airlines like Batik Air and Malaysia Airlines fly from Bangkok to Perth in about 18h 10m. The time it takes to get you to your destination can typically vary by up to 30m. Airlines will cover a distance of 5324 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Bangkok to Perth return from ฿4,403. Other airlines that can offer you cheap pricing are เจ็ทสตาร์, from ฿5,863, and Scoot, from ฿7,785. Users have found that แอร์เอเชีย is 64% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Bangkok to Perth one-way?

    To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at ฿4,085. เจ็ทสตาร์ flights start at ฿4,117 while deals on แอร์เอเชีย start at ฿4,441 one-way.

  • 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: EL AL (78%), Thai Airways (67%), ออสเตรียนแอร์ไลน์( 67%).

  • What are the cheapest flights from Bangkok to Perth?

    The cheapest flight price from Bangkok to Perth is ฿3,892. On average you can expect to pay ฿34,065. The most popular route, (Bangkok Suvarnabhumi - Perth), can usually be booked for ฿8,558.

  • 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, August is the cheapest month in which you can book a flight from Bangkok to Perth (average of ฿3,858). Flying from Bangkok to Perth in December is currently the most expensive (average of ฿9,596). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Broome flights

Top 5 airlines flying from Bangkok to Perth

Discover the top 5 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 17,341 searches. Data last updated 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
แอร์เอเชียCheapest฿4,403Average฿10,346FlexibilityNo cancel feeOn-time66%
Search แอร์เอเชีย flights
เจ็ทสตาร์Cheapest฿5,863Average฿10,614FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
ScootCheapest฿7,785Average฿9,446FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapest฿8,891Average฿11,222FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Thai AirwaysCheapest฿20,970Average฿24,909FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Bangkok to Perth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangkok to Perth, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Bangkok today and book when prices fit your budget.

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