Cheap flights from Perth to Bangkok from $228
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 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Perth to Bangkok
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
AirAsia flights from Perth to Bangkok Don Mueang Intl Airport
Our best AirAsia deals on Perth to Bangkok Don Mueang Intl Airport flight tickets
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
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 July. Flight prices, which tend to average around $432, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Bangkok Don Mueang Intl Airport from Perth during August instead. Flights to Bangkok Don Mueang Intl Airport in August, while not as cheap as those in July, still average around $472.
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 $506. The most expensive day to fly to Bangkok Don Mueang Intl Airport is Sunday, with ticket prices averaging around $753.
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 $571 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 $803.
How far in advance should I book a flight to Bangkok Don Mueang Intl Airport?
You are more likely to see cheaper flights to Bangkok Don Mueang Intl Airport from Perth when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Don Mueang Intl Airport for around $611 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Don Mueang Intl Airport from Perth for as low as $384 on momondo.
What is the cheapest airline that flies from Perth to Bangkok Don Mueang Intl?
AirAsia, Batik Air, and Indonesia AirAsia are the most popular carriers operating from Perth to Bangkok Don Mueang Intl
Which airlines fly to Bangkok Don Mueang Intl Airport?
Batik Air, AirAsia and Jetstar are the top three most popular airlines that fly to Bangkok Don Mueang Intl Airport from Perth according to our data. Batik Air is the first choice among our users, with 82% of people opting to fly with this airline when travelling to Bangkok Don Mueang Intl Airport. Keep in mind that there are 3 different airlines that fly to Bangkok Don Mueang Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Perth to Bangkok Don Mueang Intl Airport
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
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. 9h 15m 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?
As of June 2025, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Perth to Bangkok Don Mueang Intl Airport is Batik Air (82% of total bookings). The next most popular airlines are AirAsia (13%) and Jetstar (5%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $352 | Free cancellation | Rating 6.6 449 reviews | |||
| PriceFrom $392 | Free cancellation | Rating 6.6 208 reviews | |||
| PriceFrom $406 | Free cancellation | Rating 5.9 72 reviews |
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.