Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Bangkok to Perth from ฿5,388

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PER
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok to Perth are usually found in September or August, booked 56 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap 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 29 June 2026.

Wed 19/820:35
BKK
-
PER
1 stop30h 45m
Scoot
Tue 25/805:35
PER
-
BKK
1 stop13h 15m
Scoot
Deal found 27/6฿10,941
Wed 26/822:05
BKK
-
PER
Nonstop6h 45m
เจ็ทสตาร์
Mon 31/814:50
PER
-
BKK
Nonstop7h 00m
เจ็ทสตาร์
Deal found 25/6฿11,141
Wed 19/820:35
BKK
-
PER
1 stop30h 45m
Scoot
Sun 30/821:10
PER
-
BKK
1 stop19h 25m
Scoot
Deal found 25/6฿11,307
Mon 17/807:20
BKK
-
PER
2 stops32h 50m
Multiple Airlines
Mon 24/809:55
PER
-
BKK
1 stop8h 55m
Multiple Airlines
Deal found 25/6฿11,473
Wed 19/822:05
BKK
-
PER
Nonstop6h 45m
Multiple Airlines
Tue 25/805:35
PER
-
BKK
1 stop13h 15m
Multiple Airlines
Deal found 27/6฿11,540
Wed 8/722:05
BKK
-
PER
Nonstop6h 45m
เจ็ทสตาร์
Sun 19/714:50
PER
-
BKK
Nonstop7h 00m
เจ็ทสตาร์
Deal found 27/6฿11,606
Wed 26/818:50
BKK
-
PER
1 stop21h 20m
Multiple Airlines
Mon 31/814:50
PER
-
BKK
Nonstop7h 00m
Multiple Airlines
Deal found 25/6฿11,673
Mon 17/815:00
DMK
-
PER
2 stops12h 20m
Multiple Airlines
Mon 24/818:25
PER
-
DMK
2 stops28h 10m
Multiple Airlines
Deal found 29/6฿13,269
Wed 12/806:15
DMK
-
PER
2 stops33h 55m
Multiple Airlines
Wed 26/818:25
PER
-
DMK
2 stops23h 25m
Multiple Airlines
Deal found 25/6฿13,502
Wed 8/706:15
DMK
-
PER
2 stops21h 05m
Multiple Airlines
Sun 19/721:10
PER
-
DMK
2 stops24h 55m
Multiple Airlines
Deal found 27/6฿13,768
Sun 9/806:15
DMK
-
PER
2 stops24h 55m
Multiple Airlines
Thu 27/818:25
PER
-
DMK
2 stops28h 10m
Multiple Airlines
Deal found 27/6฿13,801

Find 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 29 June 2026.

Round-trip from

฿10,941

One-way from

฿5,388

Popular in

June

Cheapest in

September

Average price

฿26,006
Scoot
  • Scoot
  • 19/8-25/8
  • 2 total stops
  • 44h 00m total
  • Bangkok to Perth
Search Deals
Scoot
  • Scoot
  • 19/9
  • 1 total stop
  • 16h 25m total
  • Bangkok to Perth
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (฿101,089 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (฿34,264 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 29 June 2026.
Use the filters below to find and compare flights from Bangkok to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 25/12

21:50-05:35

Nonstop6h 45m

Perth

Sun 28/2

14:35-20:35

Nonstop7h 00m

฿11,141

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 17/8

15:00-04:20

2 stops12h 20m

Perth

Mon 24/8

09:55-09:10

2 stops24h 15m

฿13,835

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 18/11

18:40-04:30

1 stop8h 50m

Perth

Sun 22/11

05:15-16:20

1 stop12h 05m

฿16,429

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sun 18/10

18:00-23:45

1 stop28h 45m

Perth

Mon 2/11

00:45-17:00

1 stop17h 15m

฿18,258

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sun 18/10

18:00-23:45

1 stop28h 45m

Perth

Sat 7/11

23:10-17:10

1 stop19h 00m

฿18,490

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 21/10

19:55-08:55

1 stop12h 00m

Perth

Thu 5/11

17:30-10:45

1 stop18h 15m

฿18,723

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 16/10

11:30-08:55

1 stop20h 25m

Perth

Mon 2/11

17:30-10:45

1 stop18h 15m

฿19,089

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Mon 19/10

14:15-01:10

1 stop9h 55m

Perth

Sat 31/10

02:25-13:25

1 stop12h 00m

฿19,156

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Thu 6/8

06:00-01:10

1 stop18h 10m

Perth

Wed 12/8

02:10-18:55

1 stop17h 45m

฿19,189

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Fri 7/8

09:15-21:45

2 stops11h 30m

Perth

Thu 13/8

00:45-11:05

1 stop11h 20m

฿19,222

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4

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

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

Currently, July is the cheapest month in which you can book a flight from Bangkok to Perth (average of ฿964). Flying from Bangkok to Perth in June is currently the most expensive (average of ฿5,321). 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 29 June 2026.

When flying from Bangkok to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

How often are flights from Bangkok to Perth delayed?

About 30% of weekly flights between Bangkok and Perth have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for Bangkok to Perth flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Perth flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 20% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Bangkok to Perth, you should look to book at least 53 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.

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 29 June 2026.
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
7.9
Good
407 reviews
Check prices

Crew

8.4

Boarding

8.0

Overall

7.9

Food

7.4

Entertainment

6.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
407 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Crew

8.4

Boarding

8.0

Overall

7.9

Food

7.4

Entertainment

6.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
แอร์เอเชีย
6.8
Okay
233 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Crew

8.4

Boarding

8.0

Overall

7.9

Food

7.4

Entertainment

6.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Scoot
6.7
Okay
325 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Crew

8.4

Boarding

8.0

Overall

7.9

Food

7.4

Entertainment

6.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
เจ็ทสตาร์
6.5
Okay
549 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Crew

8.4

Boarding

8.0

Overall

7.9

Food

7.4

Entertainment

6.9

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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. 4 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 5 inbound flights from Bangkok per day.

  • How long is the flight from Bangkok to Perth?

    Airlines like เจ็ทสตาร์, แอร์เอเชีย, and Batik Air fly from Bangkok to Perth in about 6h 45m. The time it takes to get you to your destination can typically vary by up to 22h. 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 ฿3,961. Other airlines that can offer you cheap pricing are แอร์เอเชีย, from ฿4,515, and Scoot, from ฿5,038. Users have found that เจ็ทสตาร์ is 73% 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 ฿3,908. เจ็ทสตาร์ flights start at ฿3,980 while deals on Scoot start at ฿4,225 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: โอมานแอร์ (73%), Thai Airways (73%), ออสเตรียนแอร์ไลน์( 73%).

  • What are the cheapest flights from Bangkok to Perth?

    The cheapest flight price from Bangkok to Perth is ฿5,305. On average you can expect to pay ฿30,320. The most popular route, (Bangkok Suvarnabhumi - Perth), can usually be booked for ฿11,141.

  • 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, July is the cheapest month in which you can book a flight from Bangkok to Perth (average of ฿964). Flying from Bangkok to Perth in June is currently the most expensive (average of ฿5,321). 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 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 17,341 searches. Data last updated 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
เจ็ทสตาร์Cheapest฿3,961Average฿13,014FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
แอร์เอเชียCheapest฿4,515Average฿10,172FlexibilityNo cancel feeOn-time66%
Search แอร์เอเชีย flights
ScootCheapest฿5,038Average฿14,071FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirwaysCheapest฿21,512Average฿24,689FlexibilityNo 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.