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Cheap flights from Bangkok to Perth from ฿3,754

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PER
15 Jun — 22 Jun1
1 adult

Cheapflights Tip: The best prices from Bangkok to Perth are usually found in May or March, booked 49 days in advance, depart on a Monday or Wednesday and return on a Friday

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 10 June 2025.

Round-trip from

฿7,866

One-way from

฿3,754

Popular in

July

Cheapest in

May

Average price

฿9,988
Scoot
  • Scoot
  • 7/7-21/7
  • 1 total stop
  • 21h 25m total
  • Bangkok to Perth
Search Deals
แอร์เอเชีย
  • แอร์เอเชีย
  • 19/6
  • 1 total stop
  • 10h 15m total
  • Bangkok to Perth
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿8,596 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿16,699 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 10 June 2025.

Mon 7/722:05BKK - PER
Nonstop6h 45mMultiple Airlines
Mon 21/718:25PER - BKK
1 stop14h 40mMultiple Airlines
Deal found 10/6฿7,866
Fri 1/822:05BKK - PER
Nonstop6h 45mเจ็ทสตาร์
Fri 8/814:50PER - BKK
Nonstop7h 00mเจ็ทสตาร์
Deal found 9/6฿7,997
Fri 1/810:50BKK - PER
1 stop8h 50mScoot
Fri 8/821:55PER - BKK
1 stop11h 10mScoot
Deal found 9/6฿8,290
Fri 4/716:45DMK - PER
1 stop10h 45mแอร์เอเชีย
Thu 24/705:10PER - DMK
1 stop10h 35mแอร์เอเชีย
Deal found 10/6฿8,649
Wed 20/807:05DMK - PER
1 stop11h 45mMultiple Airlines
Wed 27/805:10PER - DMK
1 stop15h 10mMultiple Airlines
Deal found 10/6฿8,910
Sat 2/814:00DMK - PER
1 stop14h 50mBatik Air
Thu 30/1001:20PER - DMK
1 stop18h 55mBatik Air
Deal found 9/6฿10,445
Tue 10/623:20BKK - PER
1 stop31h 05mPhilippine Airlines
Mon 16/608:45PER - BKK
1 stop14h 40mPhilippine Airlines
Deal found 9/6฿15,210
Fri 1/806:00BKK - PER
1 stop18h 10mMalaysia Airlines
Thu 7/802:10PER - BKK
1 stop15h 10mMalaysia Airlines
Deal found 10/6฿16,058
Sat 18/1018:45DMK - PER
1 stop15h 15mอินโดนีเซียแอร์เอเชีย AirAsia
Sat 25/1003:25PER - DMK
1 stop16h 05mอินโดนีเซียแอร์เอเชีย AirAsia
Deal found 9/6฿16,483

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 10 June 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

Mon 7/7

22:05-05:50

Nonstop6h 45m

Perth

Mon 21/7

18:25-08:05

1 stop14h 40m

฿7,866

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 1/8

22:05-05:50

Nonstop6h 45m

Perth

Fri 8/8

14:50-20:50

Nonstop7h 00m

฿7,997

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 1/8

10:50-20:40

1 stop8h 50m

Perth

Fri 8/8

21:55-08:05

1 stop11h 10m

฿8,290

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Fri 4/7

16:45-04:30

1 stop10h 45m

Perth

Thu 24/7

05:10-14:45

1 stop10h 35m

฿8,649

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 20/8

07:05-19:50

1 stop11h 45m

Perth

Wed 27/8

05:10-19:20

1 stop15h 10m

฿8,910

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sat 2/8

14:00-05:50

1 stop14h 50m

Perth

Thu 30/10

01:20-19:15

1 stop18h 55m

฿10,445

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sun 6/7

06:00-01:10

1 stop18h 10m

Perth

Thu 24/7

15:50-10:15

1 stop19h 25m

฿15,210

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sat 18/10

18:45-11:00

1 stop15h 15m

Perth

Sat 25/10

03:25-18:30

1 stop16h 05m

฿16,483

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sun 6/7

13:30-07:25

1 stop16h 55m

Perth

Thu 24/7

08:45-17:40

1 stop33h 55m

฿16,548

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Thu 19/6

08:35-19:50

1 stop10h 15m

฿3,754

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 24 results
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2
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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 23 May 2025.

To ensure you get the cheapest price possible for a flight from Bangkok to Perth, you should look to book at least 49 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 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 10 June 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 47% 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 8 June 2025.

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

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

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 10 June 2025.
Thai Airways
7.7
Good
335 reviews
Check prices

Entertainment

6.8

Food

7.3

Overall

7.7

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Thai Airways
7.7
Good
335 reviews
Thai Airways
7.7
Good
335 reviews
Check prices

Entertainment

6.8

Food

7.3

Overall

7.7

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Finnair
7.6
Good
1,290 reviews
Thai Airways
7.7
Good
335 reviews
Check prices

Entertainment

6.8

Food

7.3

Overall

7.7

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
แควนตัสแอร์เวย์
7.5
Good
854 reviews
Thai Airways
7.7
Good
335 reviews
Check prices

Entertainment

6.8

Food

7.3

Overall

7.7

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Vietnam Airlines
7.5
Good
193 reviews
Thai Airways
7.7
Good
335 reviews
Check prices

Entertainment

6.8

Food

7.3

Overall

7.7

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Malaysia Airlines
7.4
Good
263 reviews
Thai Airways
7.7
Good
335 reviews
Check prices

Entertainment

6.8

Food

7.3

Overall

7.7

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

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 4 inbound flights from Bangkok per day.

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

    Cheapflights users have booked flights from Bangkok to Perth return from ฿7,997. Other airlines that can offer you cheap pricing are Scoot, from ฿8,290, and แอร์เอเชีย, from ฿8,649. Users have found that เจ็ทสตาร์ is 35% 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 ฿3,754. เจ็ทสตาร์ flights start at ฿3,851 while deals on Scoot start at ฿4,406 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: Thai Airways (69%), ออสเตรียนแอร์ไลน์ (69%), เตอร์กิชแอร์ไลน์( 69%).

  • What are the cheapest flights from Bangkok to Perth?

    The cheapest flight price from Bangkok to Perth is ฿3,694. On average you can expect to pay ฿21,372. The most popular route, (Bangkok Suvarnabhumi - Perth), can usually be booked for ฿7,605.

  • 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.

See more FAQs

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.
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 10 June 2025.
AirlineCheapestAverageFlexibilityOn-time
เจ็ทสตาร์Cheapest฿8,035Average฿10,524FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
ScootCheapest฿8,234Average฿9,678FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapest฿8,952Average฿11,950FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest฿14,918Average฿15,505FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest฿19,287Average฿22,063FlexibilityNo 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.

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