Find flights
Deals
When to book
Airlines
FAQs
Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Bangkok to Perth from ฿4,086

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PER
18 Dec — 25 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 18 November 2025.

Round-trip from

฿9,924

One-way from

฿4,086

Popular in

January

Cheapest in

June

Average price

฿17,869
แอร์เอเชีย
  • แอร์เอเชีย
  • 6/2-9/2
  • 2 total stops
  • 28h 40m total
  • Bangkok to Perth
Search Deals
Scoot
  • Scoot
  • 22/11
  • 1 total stop
  • 28h 20m total
  • Bangkok to Perth
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (฿106,225 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿23,272 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 18 November 2025.

Thu 20/1114:20DMK - PER
1 stop14h 30mMultiple Airlines
Wed 26/1105:15PER - DMK
1 stop13h 50mMultiple Airlines
Deal found 17/11฿9,794
Mon 24/1117:00BKK - PER
1 stop10h 15mMultiple Airlines
Wed 26/1105:35PER - BKK
2 stops18h 45mMultiple Airlines
Deal found 16/11฿10,281
Fri 21/1108:35DMK - PER
1 stop10h 20mMultiple Airlines
Wed 26/1105:35PER - DMK
2 stops16h 20mMultiple Airlines
Deal found 16/11฿10,443
Mon 24/1117:00BKK - PER
1 stop10h 15mMultiple Airlines
Sun 30/1120:25PER - BKK
2 stops22h 00mMultiple Airlines
Deal found 16/11฿10,605
Fri 21/1108:35DMK - PER
1 stop10h 20mMultiple Airlines
Sun 30/1105:15PER - DMK
2 stops16h 50mMultiple Airlines
Deal found 17/11฿10,605
Mon 24/1117:00BKK - PER
1 stop10h 15mMultiple Airlines
Thu 27/1110:10PER - BKK
1 stop9h 55mMultiple Airlines
Deal found 16/11฿10,767
Thu 27/1117:00BKK - PER
1 stop10h 15mMultiple Airlines
Sat 29/1110:10PER - BKK
1 stop9h 55mMultiple Airlines
Deal found 15/11฿10,832
Sat 22/1122:55BKK - PER
1 stop28h 20mMultiple Airlines
Thu 27/1110:10PER - BKK
1 stop9h 55mMultiple Airlines
Deal found 16/11฿10,864
Wed 3/1221:50BKK - PER
Nonstop6h 50mMultiple Airlines
Sun 7/1205:35PER - BKK
1 stop14h 30mMultiple Airlines
Deal found 18/11฿10,929
Mon 1/1209:15BKK - PER
1 stop18h 00mMultiple Airlines
Wed 3/1220:40PER - BKK
2 stops26h 25mMultiple Airlines
Deal found 18/11฿10,994
Mon 24/1117:00BKK - PER
1 stop10h 15mMultiple Airlines
Tue 2/1204:55PER - BKK
2 stops13h 30mMultiple Airlines
Deal found 15/11฿11,091
Thu 27/1117:00BKK - PER
1 stop10h 15mMultiple Airlines
Tue 2/1204:55PER - BKK
2 stops13h 30mMultiple Airlines
Deal found 15/11฿11,124

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 18 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

Wed 4/2

13:30-00:40

1 stop10h 10m

Perth

Wed 11/2

05:15-14:40

1 stop10h 25m

฿10,929

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sun 8/3

12:05-00:40

1 stop11h 35m

Perth

Mon 16/3

20:40-10:10

2 stops14h 30m

฿10,962

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 2/2

06:00-01:15

1 stop18h 15m

Perth

Tue 10/2

05:15-14:40

1 stop10h 25m

฿11,545

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 4/2

13:30-04:15

2 stops13h 45m

Perth

Tue 10/2

20:40-07:50

1 stop12h 10m

฿11,643

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Thu 2/4

16:00-04:00

1 stop11h 00m

Perth

Mon 6/4

20:30-07:50

1 stop12h 20m

฿11,967

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Thu 5/3

12:05-00:40

1 stop11h 35m

Perth

Wed 11/3

01:40-11:05

1 stop10h 25m

฿12,389

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 4/3

12:05-00:40

1 stop11h 35m

Perth

Wed 11/3

01:40-11:05

1 stop10h 25m

฿12,389

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Fri 13/3

12:05-00:40

1 stop11h 35m

Perth

Sun 15/3

01:40-17:05

1 stop16h 25m

฿12,940

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Tue 3/3

12:05-00:40

1 stop11h 35m

Perth

Sun 15/3

01:40-11:05

1 stop10h 25m

฿12,940

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Thu 2/4

09:05-20:35

1 stop10h 30m

Perth

Tue 7/4

21:55-08:05

1 stop11h 10m

฿14,821

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 42 results
1
2
3
...
5

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 14 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 ฿3,859). Flying from Bangkok to Perth in December is currently the most expensive (average of ฿9,600). 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 18 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.

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 18 November 2025.

The most flights from TH1 to PER are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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 18 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
362 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Overall

7.8

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
362 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Overall

7.8

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
221 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Overall

7.8

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
310 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Overall

7.8

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
485 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Overall

7.8

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
75 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Boarding

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Overall

7.8

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 7 inbound flights from Bangkok per day.

  • How long is the flight from Bangkok to Perth?

    Airlines like Scoot, เจ็ทสตาร์, and VietJet Air fly from Bangkok to Perth in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 5h 10m. 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 ฿4,405. Other airlines that can offer you cheap pricing are เจ็ทสตาร์, from ฿5,865, and Scoot, from ฿7,788. 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 แอร์เอเชีย, which is currently one of the cheapest options available, starting at ฿4,119. Scoot flights start at ฿4,313 while deals on เจ็ทสตาร์ start at ฿4,346 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 (67%), Thai Airways (61%), ออสเตรียนแอร์ไลน์( 61%).

  • What are the cheapest flights from Bangkok to Perth?

    The cheapest flight price from Bangkok to Perth is ฿3,893. On average you can expect to pay ฿34,078. The most popular route, (Bangkok Suvarnabhumi - Perth), can usually be booked for ฿9,081.

  • 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 ฿3,859). Flying from Bangkok to Perth in December is currently the most expensive (average of ฿9,600). 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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
แอร์เอเชียCheapest฿4,405Average฿10,350FlexibilityNo cancel feeOn-time66%
Search แอร์เอเชีย flights
เจ็ทสตาร์Cheapest฿5,865Average฿10,618FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
ScootCheapest฿7,788Average฿9,450FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapest฿8,894Average฿11,226FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Thai AirwaysCheapest฿20,978Average฿24,918FlexibilityNo 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.