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Cheap flights from Perth to Thailand from $194

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BKK
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Thailand
Explore the most affordable flight options available from Perth to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Tue 4/805:15
PER
-
KBV
1 stop9h 40m
AirAsia
Wed 12/811:50
KBV
-
PER
1 stop15h 25m
AirAsia
Deal found 20/3$347
Sun 2/805:15
PER
-
KBV
1 stop9h 40m
AirAsia
Wed 19/811:50
KBV
-
PER
1 stop15h 25m
AirAsia
Deal found 22/3$349
Thu 30/705:15
PER
-
KBV
1 stop12h 05m
AirAsia
Thu 6/814:25
KBV
-
PER
1 stop12h 50m
AirAsia
Deal found 19/3$350
Wed 6/520:50
PER
-
KBV
1 stop18h 05m
AirAsia
Wed 13/517:00
KBV
-
PER
1 stop10h 15m
AirAsia
Deal found 22/3$354
Tue 5/520:50
PER
-
KBV
1 stop15h 25m
AirAsia
Tue 12/514:25
KBV
-
PER
1 stop12h 50m
AirAsia
Deal found 20/3$356
Wed 6/520:50
PER
-
KBV
1 stop18h 05m
AirAsia
Mon 11/511:50
KBV
-
PER
1 stop15h 25m
AirAsia
Deal found 18/3$357
Mon 8/620:50
PER
-
HKT
1 stop12h 15m
AirAsia
Thu 18/616:00
HKT
-
PER
1 stop11h 15m
AirAsia
Deal found 22/3$373
Mon 11/505:15
PER
-
HKT
1 stop8h 45m
AirAsia
Thu 21/508:40
HKT
-
PER
1 stop10h 10m
AirAsia
Deal found 18/3$374
Sun 17/505:15
PER
-
HKT
1 stop11h 15m
AirAsia
Thu 21/517:05
HKT
-
PER
1 stop10h 10m
AirAsia
Deal found 18/3$377
Wed 6/514:50
PER
-
BKK
Nonstop7h 00m
Jetstar
Mon 18/522:05
BKK
-
PER
Nonstop6h 45m
Jetstar
Deal found 21/3$380
Fri 14/805:35
PER
-
HKT
1 stop8h 40m
Multiple Airlines
Fri 21/816:00
HKT
-
PER
1 stop11h 15m
Multiple Airlines
Deal found 21/3$380
Mon 27/414:50
PER
-
BKK
Nonstop7h 00m
Jetstar
Sun 10/522:05
BKK
-
PER
Nonstop6h 45m
Jetstar
Deal found 18/3$382

Find flight deals from Perth to Thailand

Keep the following information in mind while searching for Perth to Thailand flight deals. Data was last updated 22 March 2026.

Round-trip from

$347

One-way from

$194

Popular in

December

Cheapest in

August

Average price

$463

Good round-trip deal

$441 or less

Good one-way deal

$221 or less
AirAsia
  • AirAsia
  • 4/8-12/8
  • 2 total stops
  • 25h 05m total
  • Perth to Thailand
Search Deals
Scoot
  • Scoot
  • 20/5
  • 1 total stop
  • 14h 55m total
  • Perth to Thailand
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($360 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Perth to Thailand.
Search Deals
Price to beat on a one-way flight from Perth to Thailand.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Thailand 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 22 March 2026.
Use the filters below to find and compare flights from Perth to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthKrabi

PER - KBV

PERKBV

Perth

Sun 2/8

05:15-13:55

1 stop9h 40m

Krabi

Wed 19/8

11:50-04:15

1 stop15h 25m

$349

PerthKrabi

PER - KBV

PERKBV

Perth

Wed 6/5

20:50-11:15

1 stop15h 25m

Krabi

Tue 12/5

11:50-04:15

1 stop15h 25m

$356

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 8/6

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Fri 19/6

22:05-05:50

Nonstop6h 45m

$382

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 4/5

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Wed 20/5

22:05-05:50

Nonstop6h 45m

$406

PerthBangkok

PER - BKK

PERBKK

Perth

Sun 26/4

05:35-17:50

1 stop13h 15m

Bangkok Suvarnabhumi

Mon 4/5

20:35-17:10

1 stop19h 35m

$416

PerthChiang Mai

PER - CNX

PERCNX

Perth

Wed 6/5

20:50-15:10

1 stop19h 20m

Chiang Mai

Wed 13/5

15:40-04:15

1 stop11h 35m

$416

PerthBangkok

PER - DMK

PERDMK

Perth

Wed 12/8

05:15-14:45

1 stop10h 30m

Bangkok Don Mueang Intl

Fri 21/8

08:35-19:50

1 stop10h 15m

$423

PerthBangkok

PER - DMK

PERDMK

Perth

Tue 21/4

05:15-16:20

1 stop12h 05m

Bangkok Don Mueang Intl

Tue 5/5

08:35-19:50

1 stop10h 15m

$426

PerthBangkok

PER - DMK

PERDMK

Perth

Fri 17/4

20:50-07:50

1 stop12h 00m

Bangkok Don Mueang Intl

Tue 12/5

16:50-04:15

1 stop10h 25m

$428
Fastest return journey

PerthPhuket City

PER - HKT

PERHKT

Perth

Thu 18/6

07:30-12:55

Nonstop6h 25m

Phuket City

Mon 22/6

23:00-06:20

Nonstop6h 20m

$461

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

Best time to book a flight from Perth to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Perth 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 Perth to Thailand

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

Currently, February is the cheapest month in which you can book a flight from Perth to Thailand (average of $184). Flying from Perth to Thailand in December is currently the most expensive (average of $353). 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 PER to TH?

Find hourly flight availability from Perth to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2026.

It’s typically best to fly out from Perth to Thailand at midday. Doing so could potentially save you 94% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Perth to Thailand

Explore weekly flight availability from Perth to Thailand. 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 22 March 2026.

The most flights from PER to TH0 are scheduled on a Monday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Perth to Thailand delayed?

About 24% of weekly flights between Perth and Thailand have experienced delays in the past year, with the average delay time being 111 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon 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 Perth to Thailand flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 22 March 2026.
Read through reviews of airlines operating flights from Perth to Thailand, such as Singapore Airlines,Thai Airways, andAirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,483 reviews
Check prices

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,483 reviews
Singapore Airlines
8.2
Very Good
1,483 reviews
Check prices

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.8
Good
394 reviews
Singapore Airlines
8.2
Very Good
1,483 reviews
Check prices

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
AirAsia
6.8
Okay
230 reviews
Singapore Airlines
8.2
Very Good
1,483 reviews
Check prices

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Scoot
6.7
Okay
322 reviews
Singapore Airlines
8.2
Very Good
1,483 reviews
Check prices

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Jetstar
6.5
Okay
533 reviews
Singapore Airlines
8.2
Very Good
1,483 reviews
Check prices

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Perth to Thailand. 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 from for flights from Perth to Thailand?

    Most people fly from Perth (PER) if they book a flight from Perth to Thailand. Perth is conveniently located just 10.2 km from Perth’s city centre.

  • How long is the flight from Perth to Thailand?

    Airlines like AirAsia, Jetstar, and Scoot fly from Perth to Thailand in about 7h. The time it takes to get you to your destination can typically vary by up to 6h 15m. Perth and Thailand are separated by 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 to fly from Perth to Thailand one-way?

    The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from Scoot and Batik Air, as they are both options that can get you from Perth to Thailand for a low price.

  • What are the most popular routes from Perth to Thailand?

    The most popular route from Perth to Thailand is Perth - Bangkok Suvarnabhumi. You may also consider Perth - Bangkok Don Mueang Intl or Perth - Phuket City.

  • What are the most reliable airlines from Perth to Thailand?

    The top 3 most reliable airlines when flying from Perth to Thailand are Oman Air (89%), Thai Airways (89%) and Turkish Airlines (89%).

  • What are the cheapest flights from Perth to Thailand?

    On average you can expect to pay $2,002 for a flight from Perth to Thailand. The cheapest flight overall is $209 while the most popular route, (Perth - Bangkok Suvarnabhumi) is currently priced at $382.

  • Can I find deals for flights from Perth to Thailand that include hotel bookings?

    Yes. In addition to deals on Perth to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Thailand.

  • Can I find deals for business class flights from Perth to Thailand?

    Yes. Cheapflights offers flight deals from Perth to Thailand 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 Perth to Thailand?

    Currently, February is the cheapest month in which you can book a flight from Perth to Thailand (average of $184). Flying from Perth to Thailand in December is currently the most expensive (average of $353). 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

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Top 10 airlines flying from Perth to Thailand

Discover the top 10 airlines that operate flights from Perth to Thailand. 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$180Average$467FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
JetstarCheapest$188Average$457FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Batik AirCheapest$220Average$644FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
VietJet AirCheapest$224Average$560FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
FinnairCheapest$229Average$445FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qantas AirwaysCheapest$246Average$908FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Batik AirCheapest$253Average$457FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
ScootCheapest$265Average$473FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Indonesia AirAsiaCheapest$326Average$718FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapest$469Average$649FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines 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 Perth to Thailand?

Cheapflights makes it easy to find Perth to Thailand flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Perth to Thailand?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Thailand from Perth.

Can Cheapflights find flights from Perth to Thailand with no change fees?

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

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

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

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