Cheap flights from Bangkok to Perth from ฿3,748
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Bangkok to Perth are usually found in June or May, booked 49 days in advance, depart on a Monday or Friday and return on a Friday
Cheap flight deals from Bangkok to Perth
Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Perth (PER). 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 11 July 2025.
Round-trip from | ฿8,507 |
---|---|
One-way from | ฿3,748 |
Popular in | January |
Cheapest in | June |
Average price | ฿15,123 |
Find flight deals from Bangkok to Perth
Cheapest flights from Bangkok to PerthExplore the most affordable flight options available from Bangkok to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Bangkok to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Bangkok to Perth 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 17,341 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Bangkok to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokPerth
BKK - PER
BKKPER
Bangkok Suvarnabhumi
Sun 14/9
22:05-05:50
Nonstop6h 45m
Perth
Sat 20/9
18:25-08:05
1 stop14h 40m
BangkokPerth
BKK - PER
BKKPER
Bangkok Suvarnabhumi
Sun 24/8
22:05-05:50
Nonstop6h 45m
Perth
Sun 31/8
14:50-20:50
Nonstop7h 00m
BangkokPerth
DMK - PER
DMKPER
Bangkok Don Mueang Intl
Mon 25/8
08:35-19:50
1 stop10h 15m
Perth
Mon 8/9
05:10-14:45
1 stop10h 35m
BangkokPerth
BKK - PER
BKKPER
Bangkok Suvarnabhumi
Sun 14/9
20:25-17:10
1 stop19h 45m
Perth
Fri 19/9
21:55-08:05
1 stop11h 10m
BangkokPerth
DMK - PER
DMKPER
Bangkok Don Mueang Intl
Wed 3/9
07:05-19:50
1 stop11h 45m
Perth
Thu 4/9
05:10-20:05
2 stops15h 55m
BangkokPerth
DMK - PER
DMKPER
Bangkok Don Mueang Intl
Mon 18/8
12:50-05:50
2 stops40h 00m
Perth
Sun 24/8
23:15-11:05
1 stop12h 50m
BangkokPerth
BKK - PER
BKKPER
Bangkok Suvarnabhumi
Mon 11/8
10:50-20:40
1 stop8h 50m
BangkokPerth
BKK - PER
BKKPER
Bangkok Suvarnabhumi
Sun 24/8
22:05-05:50
Nonstop6h 45m
BangkokPerth
DMK - PER
DMKPER
Bangkok Don Mueang Intl
Thu 7/8
08:35-19:50
1 stop10h 15m
BangkokPerth
DMK - PER
DMKPER
Bangkok Don Mueang Intl
Tue 5/8
21:30-20:40
2 stops22h 10m
Best time to book a flight from Bangkok to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from Bangkok with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Bangkok to Perth
How far ahead should I book a flight from Bangkok to Perth?
Use this chart to determine the optimal time to book a return flight from Bangkok to Perth. Price data was last updated on 27 June 2025.
To ensure you get the cheapest price possible for a flight from Bangkok to Perth, you should look to book at least 49 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 BKK to PER?
Find hourly flight availability from Bangkok to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
One of the essential ways to save on airfare from Bangkok to Perth is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 57% on airfare.
Weekly flight availability from Bangkok to Perth
Explore weekly flight availability from Bangkok to Perth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.
The most flights from TH1 to PER are scheduled on a Wednesday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
Reviews of airlines servicing Perth
Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 11 July 2025.
Check out reviews from past customers who have flown with อินโดนีเซียแอร์เอเชีย AirAsia, แอร์เอเชีย, andScoot from Bangkok to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,May 2024
DPS - PER
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,May 2024
DPS - PER
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,May 2024
DPS - PER
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,May 2024
DPS - PER
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,May 2024
DPS - PER
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Anonymous,May 2024
DPS - PER
Related info for your journey
Find useful and relevant information for your journey from Bangkok to Perth. 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
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Alternative routes for Bangkok to Perth
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Bangkok to Perth
Discover the top 5 airlines that operate flights from Bangkok to Perth. 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 17,341 searches. Data last updated 11 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 Bangkok to Perth?
Cheapflights helps you search for flights from Bangkok to Perth 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 Bangkok to Perth?
Cheapflights helps you find that perfect flight to Perth from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Bangkok to Perth with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangkok to Perth, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Bangkok to Perth become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Bangkok today and book when prices fit your budget.