Cheap flights from Perth to Bangkok Suvarnabhumi Airport
PER — BKK
25 Sep — 2 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Perth to Bangkok Suvarnabhumi are usually found in February or May, booked 71 days in advance, depart on a Monday or Tuesday and return on a Thursday
Find flight deals from Perth to Suvarnabhumi
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Suvarnabhumi (BKK). 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 26 August 2026.
Popular in
December
Cheapest in
February
Average price
£309
Good round-trip deal
£435 or less
Good one-way deal
£393 or less
Highest demand for flights based on searches. 23% potential increase in price (£82 potential increase over avg. return price).
Best time to book a flight from Perth to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Perth with our price prediction graph.
PER-BKK
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Perth to Bangkok Suvarnabhumi Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Perth to Bangkok Suvarnabhumi Airport?
The price you pay for your flight from Perth to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Perth to Bangkok Suvarnabhumi Airport?
Currently, February is the cheapest month in which you can book a flight from Perth to Bangkok Suvarnabhumi Airport (average of £271). Flying from Perth to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PER to BKK?
Find hourly flight availability from Perth to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Perth to Bangkok Suvarnabhumi Airport as you normally would.
Weekly flight availability from Perth to Bangkok Suvarnabhumi Airport
Explore weekly flight availability from Perth to Suvarnabhumi. 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 26 August 2026.
The most flights from PER to BKK are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).
How often are flights from Perth to Bangkok delayed?
About 25% of weekly flights between Perth and Bangkok have experienced delays in the past year, with the average delay time being 101 minutes.
What is the most punctual flight time for Perth to Bangkok flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Perth to Bangkok flights?
Over the past year, Thai Airways have had the lowest number of delays on this route, with just 19% of flights being delayed.
Reviews of airlines servicing Suvarnabhumi
Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 26 August 2026.
Check out reviews from past customers who have flown with Jetstar from Perth to Bangkok Suvarnabhumi Airport 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.
Wonderful crew, good inflight menu. Boarding and airport procedures are a bit chaotic.
Related info for your journey
Find useful and relevant information for your journey from Perth to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Perth to Bangkok Suvarnabhumi?
Located just 6.3 mi from the city center, Perth is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Perth. Booking flights from Perth (PER) to Bangkok Suvarnabhumi should be relatively easy as there are 7 daily outbound flights to Bangkok Suvarnabhumi from 1 airline.
What is the cheapest airline to fly from Perth to Bangkok Suvarnabhumi Airport round-trip?
Jetstar, at £129, was found to be the cheapest airline from Perth to Bangkok Suvarnabhumi Airport.. This flight start at 64% lower than the current average price 3 months from now.
What are the most reliable airlines from Perth to Bangkok Suvarnabhumi Airport?
Consider Lufthansa (85%), Oman Air (68%) or Thai Airways (68%) when booking your flight. These represent the most reliable airlines when flying from Perth to Bangkok Suvarnabhumi Airport.
Can I find deals for flights from Perth to Suvarnabhumi that include hotel bookings?
Yes. In addition to deals on Perth to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Perth to Suvarnabhumi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Suvarnabhumi.
Can I find deals for business class flights from Perth to Suvarnabhumi?
Yes. Cheapflights offers flight deals from Perth to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Perth to Bangkok Suvarnabhumi Airport?
Currently, February is the cheapest month in which you can book a flight from Perth to Bangkok Suvarnabhumi Airport (average of £271). Flying from Perth to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.
Discover the top airline that operate flights from Perth to Suvarnabhumi. 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 7,457,451 searches. Data last updated 26 August 2026.
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 Suvarnabhumi?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Perth to Suvarnabhumi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Perth to Suvarnabhumi?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to Suvarnabhumi for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Perth to Suvarnabhumi with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Suvarnabhumi flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Perth to Suvarnabhumi become cheaper?
Of course! You can now track prices for flights from Perth to Suvarnabhumi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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