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Cheap flights from Perth to Bangkok from $204

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 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 07:50
PER
-
DMK
12h 10m1 stop
Multiple Airlines Logo
06:00 - 04:40
DMK
-
PER
21h 40m1 stop
$434Multiple Airlines
Sun, 1 Feb - Mon, 9 Feb
Multiple Airlines Logo
20:40 - 09:20
PER
-
DMK
13h 40m1 stop
Multiple Airlines Logo
06:00 - 04:40
DMK
-
PER
21h 40m1 stop
$445Multiple Airlines
Sun, 1 Feb - Mon, 9 Feb
AirAsia Logo
05:15 - 14:40
PER
-
DMK
10h 25m1 stop
AirAsia Logo
18:40 - 04:30
DMK
-
PER
8h 50m1 stop
$455AirAsia
Wed, 11 Mar - Sun, 15 Mar
Multiple Airlines Logo
05:15 - 16:20
PER
-
DMK
12h 05m1 stop
Multiple Airlines Logo
13:45 - 04:30
DMK
-
PER
13h 45m2 stops
$461Multiple Airlines
Wed, 25 Feb - Wed, 11 Mar
Multiple Airlines Logo
05:15 - 14:40
PER
-
DMK
10h 25m1 stop
Multiple Airlines Logo
13:05 - 04:30
DMK
-
PER
14h 25m2 stops
$463Multiple Airlines
Wed, 11 Mar - Sun, 15 Mar
Batik Air Logo
01:40 - 17:05
PER
-
DMK
16h 25m1 stop
Batik Air Logo
18:05 - 05:50
DMK
-
PER
10h 45m1 stop
$464Batik Air
Tue, 3 Feb - Wed, 25 Feb
Multiple Airlines Logo
05:15 - 18:05
PER
-
DMK
13h 50m1 stop
Multiple Airlines Logo
09:25 - 04:30
DMK
-
PER
18h 05m2 stops
$466Multiple Airlines
Sat, 21 Feb - Sun, 8 Mar
Multiple Airlines Logo
05:15 - 16:20
PER
-
DMK
12h 05m1 stop
Multiple Airlines Logo
13:45 - 04:30
DMK
-
PER
13h 45m2 stops
$467Multiple Airlines
Wed, 25 Feb - Wed, 11 Mar
Multiple Airlines Logo
20:40 - 09:20
PER
-
DMK
13h 40m1 stop
Multiple Airlines Logo
18:05 - 05:50
DMK
-
PER
10h 45m1 stop
$469Multiple Airlines
Sun, 1 Feb - Mon, 9 Feb
Multiple Airlines Logo
17:15 - 08:15
PER
-
DMK
16h 00m1 stop
Multiple Airlines Logo
09:55 - 04:30
DMK
-
PER
17h 35m1 stop
$472Multiple Airlines
Thu, 29 Jan - Mon, 9 Feb

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
3 Feb
PER01:40Perth
16h 25m
1 stop
DMK17:05Bangkok Don Mueang Intl
25 Feb
DMK18:05Bangkok Don Mueang Intl
10h 45m
1 stop
PER05:50Perth
$464
Find similar
Batik Air
30 Jan
PER17:15Perth
27h 00m
1 stop
DMK19:15Bangkok Don Mueang Intl
10 Feb
DMK12:05Bangkok Don Mueang Intl
16h 45m
1 stop
PER05:50Perth
$541
Find similar
Batik Air
13 Dec
PER14:15Perth
28h 30m
1 stop
DMK17:45Bangkok Don Mueang Intl
17 Dec
DMK13:55Bangkok Don Mueang Intl
22h 20m
1 stop
PER13:15Perth
$778
Find similar

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
11 Mar
PER05:15Perth
10h 25m
1 stop
DMK14:40Bangkok Don Mueang Intl
15 Mar
DMK18:40Bangkok Don Mueang Intl
8h 50m
1 stop
PER04:30Perth
$455
Find similar
AirAsia
11 Feb
PER05:15Perth
10h 25m
1 stop
DMK14:40Bangkok Don Mueang Intl
8 Mar
DMK18:40Bangkok Don Mueang Intl
8h 50m
1 stop
PER04:30Perth
$478
Find similar
AirAsia
4 Feb
PER05:15Perth
10h 25m
1 stop
DMK14:40Bangkok Don Mueang Intl
8 Feb
DMK21:25Bangkok Don Mueang Intl
30h 05m
1 stop
PER04:30Perth
$481
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 12 December 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

Sun 1/2

20:40-07:50

1 stop12h 10m

Bangkok Don Mueang Intl

Mon 9/2

06:00-04:40

1 stop21h 40m

$434

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 1/2

20:40-09:20

1 stop13h 40m

Bangkok Don Mueang Intl

Mon 9/2

06:00-04:40

1 stop21h 40m

$445

PerthBangkok

PER - DMK

PERDMK

Perth

Wed 11/3

05:15-14:40

1 stop10h 25m

Bangkok Don Mueang Intl

Sun 15/3

18:40-04:30

1 stop8h 50m

$455

PerthBangkok

PER - DMK

PERDMK

Perth

Wed 25/2

05:15-16:20

1 stop12h 05m

Bangkok Don Mueang Intl

Wed 11/3

13:45-04:30

2 stops13h 45m

$461

PerthBangkok

PER - DMK

PERDMK

Perth

Wed 11/3

05:15-14:40

1 stop10h 25m

Bangkok Don Mueang Intl

Sun 15/3

13:05-04:30

2 stops14h 25m

$463

PerthBangkok

PER - DMK

PERDMK

Perth

Tue 3/2

01:40-17:05

1 stop16h 25m

Bangkok Don Mueang Intl

Wed 25/2

18:05-05:50

1 stop10h 45m

$464

PerthBangkok

PER - DMK

PERDMK

Perth

Sat 21/2

05:15-18:05

1 stop13h 50m

Bangkok Don Mueang Intl

Sun 8/3

09:25-04:30

2 stops18h 05m

$466

PerthBangkok

PER - DMK

PERDMK

Perth

Wed 25/2

05:15-16:20

1 stop12h 05m

Bangkok Don Mueang Intl

Wed 11/3

13:45-04:30

2 stops13h 45m

$467

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 1/2

20:40-09:20

1 stop13h 40m

Bangkok Don Mueang Intl

Mon 9/2

18:05-05:50

1 stop10h 45m

$469

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 29/1

17:15-08:15

1 stop16h 00m

Bangkok Don Mueang Intl

Mon 9/2

09:55-04:30

1 stop17h 35m

$472

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 $397, 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 $437.

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 $493. The most expensive day to fly to Bangkok Don Mueang Intl Airport is Sunday, with ticket prices averaging around $734.

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 $556 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 $782.

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

Fastest flight time

8h 55m

Direct flights

None
The fastest flight from Perth to Bangkok Don Mueang Intl Airport takes 8h 55m
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. 8h 55m 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 $378Free cancellationRating
6.8
222 reviews
Search AirAsia flights
Batik AirPriceFrom $422Free cancellationRating
5.8
76 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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