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Cheap flights from Perth to Thailand from $175

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BKK
14 Apr — 21 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 15 March 2026.

Sun 2/821:10
PER
-
KBV
1 stop15h 40m
Scoot
Wed 19/817:20
KBV
-
PER
1 stop22h 50m
Scoot
Deal found 13/3$311
Thu 7/505:35
PER
-
KBV
1 stop12h 10m
Scoot
Fri 22/517:20
KBV
-
PER
1 stop10h 00m
Scoot
Deal found 11/3$322
Thu 14/518:25
PER
-
KBV
1 stop23h 20m
Scoot
Thu 21/512:25
KBV
-
PER
1 stop27h 45m
Scoot
Deal found 10/3$325
Mon 20/409:55
PER
-
KBV
1 stop27h 10m
Scoot
Mon 27/412:25
KBV
-
PER
1 stop27h 45m
Scoot
Deal found 10/3$338
Wed 29/409:55
PER
-
HKT
1 stop10h 55m
Scoot
Wed 6/513:15
HKT
-
PER
1 stop14h 05m
Scoot
Deal found 14/3$351
Mon 20/418:25
PER
-
HKT
1 stop14h 55m
Scoot
Mon 4/509:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 11/3$352
Mon 27/409:55
PER
-
HKT
1 stop10h 55m
Scoot
Mon 4/509:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 11/3$354
Wed 6/509:55
PER
-
HKT
1 stop10h 55m
Scoot
Thu 7/509:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 13/3$355
Sun 19/421:10
PER
-
HKT
1 stop12h 10m
Scoot
Sun 10/520:50
HKT
-
PER
1 stop10h 20m
Scoot
Deal found 11/3$357
Sat 16/505:35
PER
-
HKT
1 stop27h 45m
Scoot
Sat 23/509:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 13/3$358
Mon 16/320:40
PER
-
KBV
1 stop21h 45m
AirAsia
Sun 22/314:25
KBV
-
PER
1 stop13h 05m
AirAsia
Deal found 11/3$358
Thu 23/418:25
PER
-
HKT
1 stop14h 55m
Multiple Airlines
Thu 30/411:10
HKT
-
PER
1 stop16h 05m
Multiple Airlines
Deal found 13/3$359

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 15 March 2026.

Round-trip from

$311

One-way from

$175

Popular in

December

Cheapest in

August

Average price

$465

Good round-trip deal

$444 or less

Good one-way deal

$222 or less
Scoot
  • Scoot
  • 2/8-19/8
  • 2 total stops
  • 38h 30m total
  • Perth to Thailand
Search Deals
Scoot
  • Scoot
  • 17/4
  • 1 total stop
  • 27h 45m total
  • Perth to Thailand
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($364 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($78 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 15 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

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 8/6

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Fri 12/6

22:05-05:50

Nonstop6h 45m

$404

PerthBangkok

PER - DMK

PERDMK

Perth

Tue 21/4

05:15-14:45

1 stop10h 30m

Bangkok Don Mueang Intl

Tue 5/5

07:05-19:50

1 stop11h 45m

$418

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 10/5

20:50-07:50

1 stop12h 00m

Bangkok Don Mueang Intl

Thu 14/5

08:35-19:50

1 stop10h 15m

$422

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 27/4

05:15-14:45

1 stop10h 30m

Bangkok Don Mueang Intl

Mon 18/5

07:05-19:50

1 stop11h 45m

$427

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 11/5

20:50-07:50

1 stop12h 00m

Bangkok Don Mueang Intl

Fri 15/5

07:05-19:50

1 stop11h 45m

$427

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 26/4

05:15-16:20

1 stop12h 05m

Bangkok Don Mueang Intl

Mon 4/5

08:35-19:50

1 stop10h 15m

$438
Fastest return journey

PerthPhuket City

PER - HKT

PERHKT

Perth

Sat 9/5

07:30-12:55

Nonstop6h 25m

Phuket City

Wed 13/5

23:00-06:20

Nonstop6h 20m

$441

PerthPhuket City

PER - HKT

PERHKT

Perth

Wed 29/4

16:00-21:30

Nonstop6h 30m

Phuket City

Wed 6/5

23:00-06:20

Nonstop6h 20m

$450

PerthBangkok

PER - BKK

PERBKK

Perth

Fri 24/4

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Fri 1/5

22:05-05:50

Nonstop6h 45m

$461

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 24/3

08:00-13:15

Nonstop6h 15m

Phuket City

Mon 30/3

23:00-06:30

Nonstop6h 30m

$461

Flights are sorted by cheapest return flights first.

Deals found on 10/3

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 $185). Flying from Perth to Thailand in December is currently the most expensive (average of $355). 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 15 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 15 March 2026.

The most flights from PER to TH0 are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, 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 15 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
1,475 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

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
1,475 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

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
392 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

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
229 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

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
320 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

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
530 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

Entertainment

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 Jetstar, AirAsia, 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 5h 10m. 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 $148. 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 - Phuket City or Perth - Bangkok Don Mueang Intl.

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

    The top 3 most reliable airlines when flying from Perth to Thailand are Austrian Airlines (84%), Oman Air (82%) and Thai Airways (82%).

  • What are the cheapest flights from Perth to Thailand?

    On average you can expect to pay $1,874 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 $296.

  • 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 $185). Flying from Perth to Thailand in December is currently the most expensive (average of $355). 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.

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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$185Average$469FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
JetstarCheapest$188Average$456FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Batik AirCheapest$196Average$547FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
VietJet AirCheapest$225Average$563FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
FinnairCheapest$230Average$447FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Batik AirCheapest$254Average$460FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
ScootCheapest$268Average$474FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Indonesia AirAsiaCheapest$328Average$723FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapest$473Average$653FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$580Average$974FlexibilityNo cancel feeOn-time81%
Search Singapore 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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