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Cheap flights from Perth to Thailand from $221

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BKK
31 Aug — 7 Sep1
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 1 August 2026.

Sun 18/1020:50
PER
-
HKT
1 stop14h 50m
AirAsia
Sat 31/1008:15
HKT
-
PER
1 stop19h 15m
AirAsia
Deal found 31/7$306
Tue 8/920:50
PER
-
KBV
1 stop15h 25m
AirAsia
Thu 17/911:50
KBV
-
PER
1 stop14h 55m
AirAsia
Deal found 29/7$370
Mon 12/1020:50
PER
-
HKT
1 stop14h 50m
Multiple Airlines
Wed 11/1120:20
HKT
-
PER
1 stop22h 20m
Multiple Airlines
Deal found 1/8$377
Fri 4/920:50
PER
-
KBV
1 stop15h 25m
AirAsia
Thu 10/911:50
KBV
-
PER
1 stop14h 55m
AirAsia
Deal found 30/7$381
Mon 19/1020:50
PER
-
KBV
1 stop15h 25m
AirAsia
Thu 29/1012:20
KBV
-
PER
1 stop15h 10m
AirAsia
Deal found 1/8$386
Sat 24/1005:35
PER
-
HKT
1 stop8h 40m
Scoot
Fri 30/1014:05
HKT
-
PER
1 stop28h 35m
Scoot
Deal found 30/7$387
Fri 4/920:50
PER
-
KBV
1 stop15h 25m
AirAsia
Sat 12/911:50
KBV
-
PER
1 stop14h 55m
AirAsia
Deal found 31/7$390
Mon 31/820:50
PER
-
HKT
1 stop23h 30m
Multiple Airlines
Tue 8/920:50
HKT
-
PER
1 stop30h 30m
Multiple Airlines
Deal found 31/7$394
Fri 23/1005:35
PER
-
HKT
1 stop8h 40m
Scoot
Fri 30/1014:05
HKT
-
PER
1 stop28h 35m
Scoot
Deal found 31/7$396
Wed 12/820:50
PER
-
HKT
1 stop17h 10m
AirAsia
Sat 15/813:35
HKT
-
PER
1 stop14h 25m
AirAsia
Deal found 29/7$401
Sun 9/804:45
PER
-
HKT
1 stop9h 15m
AirAsia
Sun 16/808:40
HKT
-
PER
1 stop10h 10m
AirAsia
Deal found 28/7$403
Fri 14/820:50
PER
-
HKT
1 stop12h 15m
AirAsia
Tue 18/808:40
HKT
-
PER
1 stop10h 10m
AirAsia
Deal found 28/7$404

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 1 August 2026.

Round-trip from

$306

One-way from

$221

Popular in

December

Cheapest in

August

Average price

$474

Good round-trip deal

$450 or less

Good one-way deal

$236 or less
AirAsia
  • AirAsia
  • 18/10-31/10
  • 2 total stops
  • 34h 05m total
  • Perth to Thailand
Search Deals
Scoot
  • Scoot
  • 15/9
  • 1 total stop
  • 8h 40m total
  • Perth to Thailand
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($315 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 1 August 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

Fri 4/9

20:50-11:15

1 stop15h 25m

Krabi

Thu 10/9

11:50-03:45

1 stop14h 55m

$384

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 8/9

20:50-10:40

1 stop14h 50m

Phuket City

Sat 26/9

11:10-03:45

1 stop15h 35m

$404

PerthKrabi

PER - KBV

PERKBV

Perth

Mon 14/9

20:50-11:15

1 stop15h 25m

Krabi

Mon 21/9

12:25-17:10

1 stop27h 45m

$407
Fastest return journey

PerthPhuket City

PER - HKT

PERHKT

Perth

Sun 13/9

07:30-12:55

Nonstop6h 25m

Phuket City

Sun 20/9

14:25-21:45

Nonstop6h 20m

$415

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 11/8

20:50-13:00

1 stop17h 10m

Phuket City

Sat 15/8

13:35-03:45

1 stop13h 10m

$420

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 8/9

07:30-12:55

Nonstop6h 25m

Phuket City

Sat 19/9

14:25-21:45

Nonstop6h 20m

$452

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 8/9

07:30-12:55

Nonstop6h 25m

Phuket City

Sat 26/9

14:25-21:45

Nonstop6h 20m

$455

PerthBangkok

PER - DMK

PERDMK

Perth

Sat 15/8

20:50-07:10

1 stop11h 20m

Bangkok Don Mueang Intl

Wed 19/8

21:30-19:50

1 stop21h 20m

$468

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 24/8

20:50-09:30

1 stop13h 40m

Bangkok Don Mueang Intl

Tue 8/9

07:55-19:50

1 stop10h 55m

$469

PerthBangkok

PER - BKK

PERBKK

Perth

Wed 2/9

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Mon 14/9

22:05-05:50

Nonstop6h 45m

$495

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Perth to Thailand (average of $464). Flying from Perth to Thailand in December is currently the most expensive (average of $1,202). 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 1 August 2026.

It’s typically best to fly out from Perth to Thailand at midday. Doing so could potentially save you 93% 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 1 August 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 25% of weekly flights between Perth and Thailand have experienced delays in the past year, with the average delay time being 105 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 20% of flights being delayed.

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

The price you pay for your flight from Perth to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 1 August 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
1,584 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
412 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
AirAsia
6.8
Okay
234 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Scoot
6.7
Okay
327 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Jetstar
6.5
Okay
562 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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 6h 25m. The time it takes to get you to your destination can typically vary by up to 9h. Perth and Thailand are separated by a distance of 4830 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 $147. However, be on the lookout for offers from Scoot and Jetstar, 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 Lufthansa (87%), Oman Air (67%) and Thai Airways (67%).

  • What are the cheapest flights from Perth to Thailand?

    On average you can expect to pay $3,208 for a flight from Perth to Thailand. The cheapest flight overall is $273 while the most popular route, (Perth - Bangkok Suvarnabhumi) is currently priced at $354.

  • 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, August is the cheapest month in which you can book a flight from Perth to Thailand (average of $464). Flying from Perth to Thailand in December is currently the most expensive (average of $1,202). 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 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$183Average$484FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Indonesia AirAsiaCheapest$191Average$361FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
ScootCheapest$211Average$523FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
JetstarCheapest$217Average$510FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
VietJet AirCheapest$238Average$620FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Batik AirCheapest$253Average$452FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Batik AirCheapest$264Average$635FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Qantas AirwaysCheapest$306Average$970FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Malaysia AirlinesCheapest$471Average$755FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$626Average$1,070FlexibilityNo 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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