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Cheap flights from Perth to Thailand from $240

PER — BKK
9 Dec — 16 Dec1
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

Sat 28/1119:00 -
1 stop20h 35m
Wed 9/1222:50 -
Nonstop6h 25m
Deal found 4/11$521
Sat 21/1117:50 -
1 stop24h 30m
Tue 24/1113:15 -
1 stop26h 20m
Deal found 9/11$530
Sun 29/1104:50 -
1 stop10h 45m
Wed 9/1222:50 -
Nonstop6h 25m
Deal found 5/11$539
Mon 23/1104:50 -
1 stop10h 45m
Mon 30/1122:50 -
Nonstop6h 25m
Deal found 5/11$549
Tue 17/1119:00 -
1 stop20h 35m
Thu 26/1115:35 -
1 stop11h 15m
Deal found 4/11$555
Mon 23/1119:00 -
1 stop20h 35m
Mon 30/1122:50 -
Nonstop6h 25m
Deal found 4/11$562
Sat 21/1110:35 -
1 stop9h 40m
Sat 28/1118:35 -
1 stop12h 50m
Deal found 5/11$576
Sun 8/1117:50 -
1 stop24h 45m
Thu 12/1122:20 -
1 stop17h 15m
Deal found 6/11$581
Mon 7/1219:00 -
1 stop20h 35m
Tue 15/1214:10 -
1 stop17h 15m
Deal found 4/11$581
Sat 14/1119:00 -
1 stop20h 35m
Sat 12/1215:35 -
1 stop11h 15m
Deal found 5/11$582
Mon 23/1119:00 -
1 stop20h 35m
Mon 30/1115:35 -
1 stop11h 15m
Deal found 5/11$584
Sat 5/1204:50 -
1 stop10h 45m
Mon 14/1215:35 -
1 stop11h 15m
Deal found 4/11$585

Find flight deals from Perth to Thailand

Round-trip from

$469

One-way from

$240

Popular in

December

Cheapest in

March

Average price

$706

Good round-trip deal

$516 or less

Good one-way deal

$366 or less
Jetstar
  • Jetstar
  • 7/3-11/3
  • 1 total stop
  • 23h 10m total
  • Perth to Thailand
Search Deals
AirAsia
  • AirAsia
  • 16/1-31/12
  • 1 total stop
  • 11h 45m total
  • Perth to Thailand
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($360 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Perth to Thailand.
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Price to beat on a one-way flight from Perth to Thailand.
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Cheapflights Fare Finder

 
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 Perth - KBV Krabi

PERKBV

Perth

Mon 15/2

23:10-12:00

1 stop13h 50m

Krabi

Wed 31/12

00:00-01:00

Nonstop0h 00m

$298
Fastest return journey

PerthPhuket City

PER Perth - HKT Phuket City

PERHKT

Perth

Wed 6/1

15:45-21:10

Nonstop6h 25m

Phuket City

Wed 31/12

00:00-01:00

Nonstop0h 00m

$310

PerthChiang Mai

PER Perth - CNX Chiang Mai

PERCNX

Perth

Sat 14/11

17:50-11:05

1 stop18h 15m

Chiang Mai

Wed 31/12

00:00-01:00

Nonstop0h 00m

$336

PerthPhuket City

PER Perth - HKT Phuket City

PERHKT

Perth

Mon 11/1

15:45-21:10

Nonstop6h 25m

Phuket City

Wed 31/12

00:00-01:00

Nonstop0h 00m

$345

PerthChiang Mai

PER Perth - CNX Chiang Mai

PERCNX

Perth

Thu 19/11

10:35-15:40

1 stop30h 05m

Chiang Mai

Wed 31/12

00:00-01:00

Nonstop0h 00m

$360

PerthBangkok

PER Perth - DMK Bangkok Don Mueang Intl

PERDMK

Perth

Fri 27/11

10:35-23:00

2 stops37h 25m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$399

PerthKo Samui

PER Perth - USM Ko Samui

PERUSM

Perth

Fri 12/2

14:15-12:20

1 stop23h 05m

Ko Samui

Wed 31/12

00:00-01:00

Nonstop0h 00m

$406

PerthKrabi

PER Perth - KBV Krabi

PERKBV

Perth

Sat 14/11

10:35-08:25

3 stops22h 50m

Krabi

Wed 31/12

00:00-01:00

Nonstop0h 00m

$413

PerthBangkok

PER Perth - DMK Bangkok Don Mueang Intl

PERDMK

Perth

Mon 16/11

23:10-20:50

1 stop22h 40m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$431

PerthChiang Mai

PER Perth - CNX Chiang Mai

PERCNX

Perth

Mon 23/11

10:35-13:40

1 stop28h 05m

Chiang Mai

Wed 31/12

00:00-01:00

Nonstop0h 00m

$432

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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

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, March is the cheapest month in which you can book a flight from Perth to Thailand (average of $530). Flying from Perth to Thailand in December is currently the most expensive (average of $1,261). 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?

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

The most flights from PER to TH0 are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Perth to Thailand delayed?

About 22% 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 16% 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 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Thailand

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
1,632 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Singapore Airlines
8.2
Very Good
1,632 reviews
Singapore Airlines
8.2
Very Good
1,632 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Thai Airways
7.9
Good
433 reviews
Singapore Airlines
8.2
Very Good
1,632 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
AirAsia
6.8
Okay
236 reviews
Singapore Airlines
8.2
Very Good
1,632 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Scoot
6.7
Okay
338 reviews
Singapore Airlines
8.2
Very Good
1,632 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Jetstar
6.5
Okay
578 reviews
Singapore Airlines
8.2
Very Good
1,632 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Related info for your journey

  • 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 Scoot, Batik Air, and AirAsia fly from Perth to Thailand in about 12h. The time it takes to get you to your destination can typically vary by up to 12h 30m. Perth and Thailand are separated by a distance of 5351 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 Indonesia AirAsia, with whom users have recently found tickets for as low as $166. However, be on the lookout for offers from AirAsia and Scoot, 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 (62%), EVA Air (53%) and Oman Air (51%).

  • What are the cheapest flights from Perth to Thailand?

    On average you can expect to pay $2,185 for a flight from Perth to Thailand. The cheapest flight overall is $366 while the most popular route, (Perth - Bangkok Suvarnabhumi) is currently priced at $464.

  • 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, March is the cheapest month in which you can book a flight from Perth to Thailand (average of $530). Flying from Perth to Thailand in December is currently the most expensive (average of $1,261). 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

Top 10 airlines flying from Perth to Thailand

AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$196Average$370FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
AirAsiaCheapest$207Average$565FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapest$225Average$643FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
JetstarCheapest$240Average$556FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Batik AirCheapest$248Average$633FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
VietJet AirCheapest$314Average$700FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Qantas AirwaysCheapest$328Average$1,124FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Malaysia AirlinesCheapest$486Average$911FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$636Average$1,108FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$708Average$1,117FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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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