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Cheap flights from Perth to Bangkok from $208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Bangkok departing on 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
AirAsia Logo
05:15 - 16:20PER-DMK
12h 05m1 stop
AirAsia Logo
09:55 - 19:55DMK-PER
9h 00m1 stop
$377AirAsia
Find Deal
Tue, 28 Oct - Tue, 4 Nov
AirAsia Logo
20:40 - 12:50PER-DMK
17h 10m1 stop
AirAsia Logo
08:35 - 19:55DMK-PER
10h 20m1 stop
$380AirAsia
Find Deal
Sun, 26 Oct - Thu, 30 Oct
AirAsia Logo
05:15 - 16:20PER-DMK
12h 05m1 stop
AirAsia Logo
08:35 - 19:55DMK-PER
10h 20m1 stop
$382AirAsia
Find Deal
Wed, 29 Oct - Wed, 5 Nov
AirAsia Logo
20:40 - 07:50PER-DMK
12h 10m1 stop
AirAsia Logo
18:40 - 04:30DMK-PER
8h 50m1 stop
$383AirAsia
Find Deal
Mon, 17 Nov - Wed, 26 Nov
AirAsia Logo
20:40 - 09:20PER-DMK
13h 40m1 stop
AirAsia Logo
18:40 - 04:30DMK-PER
8h 50m1 stop
$385AirAsia
Find Deal
Mon, 27 Oct - Mon, 3 Nov
AirAsia Logo
05:15 - 20:45PER-DMK
16h 30m1 stop
AirAsia Logo
09:55 - 19:55DMK-PER
9h 00m1 stop
$386AirAsia
Find Deal
Thu, 30 Oct - Mon, 3 Nov
AirAsia Logo
20:40 - 20:45PER-DMK
25h 05m1 stop
AirAsia Logo
09:55 - 19:55DMK-PER
9h 00m1 stop
$391AirAsia
Find Deal
Fri, 31 Oct - Fri, 7 Nov
AirAsia Logo
20:40 - 18:05PER-DMK
22h 25m1 stop
AirAsia Logo
09:55 - 19:55DMK-PER
9h 00m1 stop
$393AirAsia
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Multiple Airlines Logo
20:40 - 07:50PER-DMK
12h 10m1 stop
Multiple Airlines Logo
18:05 - 05:50DMK-PER
10h 45m1 stop
$400Multiple Airlines
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Thu, 30 Oct - Wed, 12 Nov
Multiple Airlines Logo
20:40 - 07:50PER-DMK
12h 10m1 stop
Multiple Airlines Logo
14:20 - 05:50DMK-PER
14h 30m1 stop
$406Multiple Airlines
Find Deal
Mon, 3 Nov - Wed, 12 Nov

AirAsia flights from Perth to Bangkok Don Mueang Intl Airport

Our best AirAsia deals on Perth to Bangkok Don Mueang Intl Airport flight tickets
AirAsia
28 Oct
PER05:15Perth
12h 05m
1 stop
DMK16:20Bangkok Don Mueang Intl
4 Nov
DMK09:55Bangkok Don Mueang Intl
9h 00m
1 stop
PER19:55Perth
$377
Find similar
AirAsia
26 Oct
PER20:40Perth
17h 10m
1 stop
DMK12:50Bangkok Don Mueang Intl
30 Oct
DMK08:35Bangkok Don Mueang Intl
10h 20m
1 stop
PER19:55Perth
$380
Find similar
AirAsia
29 Oct
PER05:15Perth
12h 05m
1 stop
DMK16:20Bangkok Don Mueang Intl
5 Nov
DMK08:35Bangkok Don Mueang Intl
10h 20m
1 stop
PER19:55Perth
$382
Find similar

Batik Air flights from Perth to Bangkok Don Mueang Intl Airport

Our best Batik Air deals on Perth to Bangkok Don Mueang Intl Airport flight tickets
Batik Air
23 Oct
PER23:15Perth
21h 00m
1 stop
DMK19:15Bangkok Don Mueang Intl
23 Nov
DMK12:05Bangkok Don Mueang Intl
16h 45m
1 stop
PER05:50Perth
$819
Find similar
Batik Air
23 Oct
PER07:20Perth
12h 55m
2 stops
DMK19:15Bangkok Don Mueang Intl
23 Nov
DMK12:05Bangkok Don Mueang Intl
16h 45m
1 stop
PER05:50Perth
$933
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Perth to Bangkok Don Mueang Intl Airport 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, momondo users made 78,305 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Perth to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthBangkok

PER - DMK

PERDMK

Perth

Tue 28/10

05:15-16:20

1 stop12h 05m

Bangkok Don Mueang Intl

Tue 4/11

09:55-19:55

1 stop9h 00m

$377

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 26/10

20:40-12:50

1 stop17h 10m

Bangkok Don Mueang Intl

Thu 30/10

08:35-19:55

1 stop10h 20m

$380

PerthBangkok

PER - DMK

PERDMK

Perth

Wed 29/10

05:15-16:20

1 stop12h 05m

Bangkok Don Mueang Intl

Wed 5/11

08:35-19:55

1 stop10h 20m

$382

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 17/11

20:40-07:50

1 stop12h 10m

Bangkok Don Mueang Intl

Wed 26/11

18:40-04:30

1 stop8h 50m

$383

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 27/10

20:40-09:20

1 stop13h 40m

Bangkok Don Mueang Intl

Mon 3/11

18:40-04:30

1 stop8h 50m

$385

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 30/10

05:15-20:45

1 stop16h 30m

Bangkok Don Mueang Intl

Mon 3/11

09:55-19:55

1 stop9h 00m

$386

PerthBangkok

PER - DMK

PERDMK

Perth

Fri 31/10

20:40-20:45

1 stop25h 05m

Bangkok Don Mueang Intl

Fri 7/11

09:55-19:55

1 stop9h 00m

$391

PerthBangkok

PER - DMK

PERDMK

Perth

Fri 31/10

20:40-18:05

1 stop22h 25m

Bangkok Don Mueang Intl

Sat 8/11

09:55-19:55

1 stop9h 00m

$393

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 30/10

20:40-07:50

1 stop12h 10m

Bangkok Don Mueang Intl

Wed 12/11

18:05-05:50

1 stop10h 45m

$400

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 3/11

20:40-07:50

1 stop12h 10m

Bangkok Don Mueang Intl

Wed 12/11

14:20-05:50

1 stop14h 30m

$406

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Perth to Bangkok Don Mueang Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok Don Mueang Intl Airport?

The cheapest month to fly to Bangkok Don Mueang Intl Airport from Perth is in August. Flight prices, which tend to average around $406, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Bangkok Don Mueang Intl Airport from Perth during July instead. Flights to Bangkok Don Mueang Intl Airport in July, while not as cheap as those in August, still average around $451.

What is the cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport?

The cheapest day to depart from Perth to Bangkok Don Mueang Intl Airport is on a Monday. Travellers who choose to depart for Bangkok Don Mueang Intl Airport on a Monday will often find tickets for as low as $505. The most expensive day to fly to Bangkok Don Mueang Intl Airport is Sunday, with ticket prices averaging around $752.

What is the cheapest time of day to depart on your flight to Bangkok Don Mueang Intl Airport?

Flying to Bangkok Don Mueang Intl Airport from Perth in the morning is the least expensive time of day to depart. momondo users have found prices as low as $570 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Bangkok Don Mueang Intl Airport is in the afternoon when prices are around $802.

When to book flights from Perth to Bangkok Don Mueang Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Bangkok Don Mueang Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Bangkok Don Mueang Intl Airport (PER to DMK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Bangkok Don Mueang Intl Airport

Direct flights

None
There are no direct flights from Perth to Bangkok Don Mueang Intl Airport. There are no popular flight routes from Perth to Bangkok Don Mueang Intl Airport.
Search flight deals

  • How far is Perth to Bangkok Don Mueang Intl by plane?

    A flight from Perth to Bangkok Don Mueang Intl will travel around 5349.1 km. 10h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Perth Airport to Bangkok Don Mueang Intl Airport?

    Prices for flights from Perth Airport to Bangkok Don Mueang Intl Airport were last updated today.

  • How many operators does momondo search for flights from Perth Airport to Bangkok Don Mueang Intl Airport?

  • How old do you have to be to fly from Perth Airport to Bangkok Don Mueang Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Bangkok Don Mueang Intl Airport.

  • What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

    The travel and health documents required for your trip to Bangkok Don Mueang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bangkok Don Mueang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Perth to Bangkok Don Mueang Intl Airport?

Best airlines flying from Perth to Bangkok Don Mueang Intl Airport

Compare and see reviews for airlines that fly from Perth to Bangkok Don Mueang Intl Airport with momondo
Airline
Rating
Free cancellation
Price
AirAsiaPriceFrom $388Free cancellationRating
6.8
220 reviews
Search AirAsia flights
Batik AirPriceFrom $433Free cancellationRating
5.9
73 reviews
Search Batik Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Perth to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Perth to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from Perth to Bangkok with flexible booking policies on momondo?

Flights from Perth to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Perth to Bangkok?

Once you have performed a search for Perth to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Perth to Bangkok right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Perth to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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