Cheap flights from Perth to Bangkok Don Mueang Intl Airport from $202
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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Perth to Don Mueang Intl
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Don Mueang Intl (DMK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 July 2025.
Round-trip from | $378 |
---|---|
One-way from | $202 |
Popular in | December |
Cheapest in | July |
Average price | $429 |
Find flight deals from Perth to Don Mueang Intl
Cheapest flights from Perth to Don Mueang IntlExplore the most affordable flight options available from Perth to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.
Explore the most affordable flight options available from Perth to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Perth to Don Mueang Intl 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 10 July 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
Mon 4/8
05:10-18:10
1 stop14h 00m
Bangkok Don Mueang Intl
Wed 13/8
07:05-19:50
1 stop11h 45m
PerthBangkok
PER - DMK
PERDMK
Perth
Mon 28/7
05:10-16:15
1 stop12h 05m
Bangkok Don Mueang Intl
Wed 6/8
13:20-04:30
1 stop14h 10m
PerthBangkok
PER - DMK
PERDMK
Perth
Mon 28/7
20:30-07:50
1 stop12h 20m
PerthBangkok
PER - DMK
PERDMK
Perth
Sat 23/8
18:25-21:10
2 stops27h 45m
PerthBangkok
PER - DMK
PERDMK
Perth
Fri 25/7
17:20-13:00
1 stop20h 40m
Best time to book a flight from Perth to Don Mueang Intl
Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from Perth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Perth to Bangkok Don Mueang Intl Airport
How far ahead should I book a flight from Perth to Bangkok Don Mueang Intl Airport?
Use this chart to determine the optimal time to book a return flight from Perth to Don Mueang Intl. Price data was last updated on 27 June 2025.
To ensure you get the cheapest price possible for a flight from Perth to Bangkok Don Mueang Intl Airport, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest time of day to fly from PER to DMK?
Find hourly flight availability from Perth to Don Mueang Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.
A simple way to save on the total cost of your ticket is to fly from Perth to Bangkok Don Mueang Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.
Reviews of airlines servicing Don Mueang Intl
Get insights into the airlines that provide service to Don Mueang Intl. 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 Don Mueang Intl. Reviews last updated 10 July 2025.
Read reviews from past customers who have flown with AirAsia and Batik Air from Perth to Bangkok Don Mueang Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Comfort
Overall
Entertainment
Food
Reviews
Jonathan,Jan 2025
CMB - KUL
Crew
Boarding
Comfort
Overall
Entertainment
Food
Reviews
Jonathan,Jan 2025
CMB - KUL
Crew
Boarding
Comfort
Overall
Entertainment
Food
Reviews
Jonathan,Jan 2025
CMB - KUL
Related info for your journey
Find useful and relevant information for your journey from Perth to Don Mueang Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes for Perth to Don Mueang Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Perth to Don Mueang Intl
Discover the top 3 airlines that operate flights from Perth to Don Mueang Intl. 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 10 July 2025.
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 Don Mueang Intl?
Cheapflights helps you search for flights from Perth to Don Mueang Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Perth to Don Mueang Intl?
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 Don Mueang Intl from Perth.
Can Cheapflights find flights from Perth to Don Mueang Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Perth to Don Mueang Intl with no change fees.
Can Cheapflights notify me if prices for flights from Perth to Don Mueang Intl become cheaper?
Yes, Cheapflights offers price alerts on Perth to Don Mueang Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.