Cheap flights from Bangkok to Perth from $220

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PER
23 Mar — 30 Mar1
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 Sunday or Monday and return on a Monday

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 21 February 2026.

Fri 13/318:40
DMK
-
PER
1 stop8h 50m
AirAsia
Sun 22/320:40
PER
-
DMK
1 stop12h 10m
AirAsia
Deal found 20/2$392
Mon 14/916:50
DMK
-
PER
1 stop10h 25m
AirAsia
Mon 5/1020:50
PER
-
DMK
1 stop12h 00m
AirAsia
Deal found 17/2$395
Sun 15/323:10
BKK
-
PER
1 stop16h 20m
Scoot
Sat 21/305:35
PER
-
BKK
1 stop12h 50m
Scoot
Deal found 19/2$397
Mon 14/908:35
DMK
-
PER
1 stop10h 15m
AirAsia
Wed 7/1020:50
PER
-
DMK
1 stop12h 00m
AirAsia
Deal found 17/2$397
Sun 15/308:35
DMK
-
PER
1 stop10h 20m
AirAsia
Sun 22/320:40
PER
-
DMK
1 stop12h 10m
AirAsia
Deal found 20/2$398
Fri 15/518:00
BKK
-
PER
1 stop9h 20m
Scoot
Sat 23/518:25
PER
-
BKK
1 stop14h 40m
Scoot
Deal found 19/2$399
Wed 4/318:40
DMK
-
PER
1 stop8h 50m
AirAsia
Wed 11/320:40
PER
-
DMK
1 stop12h 10m
AirAsia
Deal found 20/2$399
Mon 16/317:00
BKK
-
PER
1 stop10h 15m
Scoot
Sat 21/305:35
PER
-
BKK
1 stop12h 50m
Scoot
Deal found 19/2$401
Fri 15/518:00
DMK
-
PER
1 stop10h 50m
Multiple Airlines
Thu 21/505:15
PER
-
DMK
1 stop10h 30m
Multiple Airlines
Deal found 19/2$401
Mon 2/322:55
BKK
-
PER
1 stop28h 20m
Scoot
Wed 4/317:45
PER
-
BKK
1 stop15h 30m
Scoot
Deal found 19/2$402
Sat 28/209:55
DMK
-
PER
1 stop9h 00m
AirAsia
Sun 1/320:40
PER
-
DMK
1 stop22h 25m
AirAsia
Deal found 17/2$402
Thu 14/516:50
DMK
-
PER
1 stop10h 25m
AirAsia
Fri 22/505:15
PER
-
DMK
1 stop13h 55m
AirAsia
Deal found 19/2$404

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 21 February 2026.

Round-trip from

$392

One-way from

$220

Popular in

January

Cheapest in

June

Average price

$569
AirAsia
  • AirAsia
  • 13/3-22/3
  • 2 total stops
  • 21h 10m total
  • Bangkok to Perth
8/7
  • 8/7
  • 2 total stops
  • 16h 35m total
  • Bangkok to Perth
Highest demand for flights based on searches. 22% potential increase in price ($217 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average return price).
Average for round-trip flights in February 2026

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 21 February 2026.
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

Fri 13/3

21:50-05:40

Nonstop6h 50m

Perth

Sun 22/3

14:35-20:35

Nonstop7h 00m

$401

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sun 15/3

23:10-16:30

1 stop16h 20m

Perth

Mon 23/3

05:35-16:00

1 stop11h 25m

$412

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sun 24/5

22:05-05:50

Nonstop6h 45m

Perth

Sun 21/6

14:50-20:50

Nonstop7h 00m

$436

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 22/4

15:45-08:55

1 stop16h 10m

Perth

Wed 13/5

14:50-20:50

Nonstop7h 00m

$453

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 18/3

17:20-04:15

1 stop9h 55m

Perth

Wed 25/3

05:35-16:20

1 stop11h 45m

$460

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 13/3

21:50-05:40

Nonstop6h 50m

Perth

Fri 20/3

05:35-08:15

1 stop27h 40m

$465

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Tue 3/3

21:25-19:55

1 stop21h 30m

Perth

Thu 12/3

23:15-11:05

1 stop12h 50m

$500

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Tue 3/3

18:40-04:30

1 stop8h 50m

Perth

Sat 14/3

23:10-07:50

1 stop9h 40m

$504

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Tue 10/3

08:35-19:55

1 stop10h 20m

Perth

Tue 24/3

05:15-14:40

1 stop10h 25m

$513

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sat 21/3

06:40-19:55

1 stop12h 15m

Perth

Sun 29/3

20:50-07:50

1 stop12h 00m

$521

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 46 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 20 February 2026.

The best time to book flights from Bangkok to Perth is 5 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, August is the cheapest month in which you can book a flight from Bangkok to Perth (average of $169). Flying from Bangkok to Perth in December is currently the most expensive (average of $419). 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 21 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Perth as you normally would.

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 21 February 2026.

The most flights from TH1 to PER are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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

How often are flights from Bangkok to Perth delayed?

About 36% of weekly flights between Bangkok and Perth have experienced delays in the past year, with the average delay time being 120 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 22% of flights being delayed.

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 21 February 2026.
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.

Comfort

7.6

Entertainment

6.8

Crew

8.4

Boarding

7.9

Food

7.4

Overall

7.8

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

Comfort

7.6

Entertainment

6.8

Crew

8.4

Boarding

7.9

Food

7.4

Overall

7.8

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

Comfort

7.6

Entertainment

6.8

Crew

8.4

Boarding

7.9

Food

7.4

Overall

7.8

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

Comfort

7.6

Entertainment

6.8

Crew

8.4

Boarding

7.9

Food

7.4

Overall

7.8

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?

    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 7 flights from Bangkok to Perth per day from 3 different airlines.

  • How long is the flight from Bangkok to Perth?

    Airlines like Jetstar, Scoot, and AirAsia 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 9h 30m. The distance between Bangkok and Perth is about 5324 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Bangkok to Perth is Jetstar. Our recent data shows that you can find tickets from as low as $170 on this airline. Additional options worth looking into are Scoot and Thai Airways, starting at $192 and $692 round-trip. Jetstar is priced at 68% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Jetstar, with whom users have recently found tickets for as low as $146. However, be on the lookout for offers from AirAsia and Scoot, as they are both options that can get you from Bangkok to Perth for a low price.

  • 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: Oman Air (74%), Thai Airways (74%), Austrian Airlines( 74%).

  • What are the cheapest flights from Bangkok to Perth?

    While on average a flight from Bangkok to Perth is generally $879, our data shows the cheapest flight currently is $182. When looking at the most popular route, (Bangkok Suvarnabhumi - Perth), you can expect to pay $365 for that flight.

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

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

    Petronas Towers, National Mosque of Malaysia, and Kuala Lumpur Tower are currently the most popular points of interest in Kuala Lumpur at the moment. Petronas Towers, National Mosque of Malaysia and Kuala Lumpur Tower are located about 46.6 km, 44.8 km, and 46.0 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 $50 per day.

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

  • 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 $169). Flying from Bangkok to Perth in December is currently the most expensive (average of $419). 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
Scarborough
Fremantle
Rottnest Island
Mandurah

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.

Top 3 airlines flying from Bangkok to Perth

Discover the top 3 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 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$170Average$417FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$192Average$442FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirwaysCheapest$692Average$996FlexibilityNo 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.

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.