Cheapflights Tip: The best prices from Bangkok to Perth are usually found in May or March, booked 56 days in advance, depart on a Thursday or Wednesday and return on a Wednesday
Find 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 19 October 2026.
Popular in
June
Cheapest in
May
Average price
$914
Highest demand for flights based on searches. 7% potential increase in price ($81 potential increase over avg. return price).
Have a flexible travel schedule? Discover the best time to fly to Perth from Bangkok with our price prediction graph.
TH1-PER
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 Bangkok to Perth
Prices
Airlines
Delays
How far ahead should I book a flight from Bangkok to Perth?
The best time to book flights from Bangkok to Perth is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Bangkok to Perth?
Currently, May is the cheapest month in which you can book a flight from Bangkok to Perth (average of $528). Flying from Bangkok to Perth in June is currently the most expensive (average of $1,125). 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 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 19 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Perth as you normally would.
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 19 October 2026.
The most flights from TH1 to PER are scheduled on a Wednesday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Bangkok to Perth delayed?
About 30% of weekly flights between Bangkok and Perth have experienced delays in the past year, with the average delay time being 105 minutes.
What is the most punctual flight time for Bangkok to Perth flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night 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 Bangkok to Perth flights?
Over the past year, Thai Airways have had the lowest number of delays on this route, with just 20% of flights being delayed.
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 19 October 2026.
Get a feel of what it's like to fly with Thai Airways and Jetstar from Bangkok to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment system was improved. I could not get my preferred Isle seat this time.
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.
What airport do you fly into for flights to Perth from Bangkok?
If you book a flight to Perth from Bangkok, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 8 flights from Bangkok to Perth per day from 2 different airlines.
What are the cheapest airlines flying from Bangkok to Perth round-trip?
Our cheapest airline available from Bangkok to Perth is Jetstar. Our recent data shows that you can find tickets from as low as $202 on this airline. An additional option worth looking into is Thai Airways, starting at $911. Jetstar is priced at 72% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Bangkok to Perth one-way?
The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as $180. However, be on the lookout for offers from AirAsia and Jetstar, as they are both options that can get you from Bangkok to Perth for a low price.
What are the most reliable airlines from Bangkok to Perth?
Before booking your flight to Perth from Bangkok, have a look at the most reliable airlines to get you to your destination on time: Oman Air (47%), Thai Airways (47%), Austrian Airlines( 47%).
What are the cheapest flights from Bangkok to Perth?
While on average a flight from Bangkok to Perth is generally $1,887, our data shows the cheapest flight currently is $223. When looking at the most popular route, (Bangkok Suvarnabhumi - Perth), you can expect to pay $465 for that flight.
Where are the most common stopover locations when flying from Bangkok to Perth?
Flights departing from Bangkok and landing in Perth stopover in Singapore most frequently.
What are some popular things to do or see while on a stopover in Singapore?
Sentosa, Merlion, and Universal Studios Singapore are currently the most popular points of interest in Singapore at the moment. Sentosa, Merlion and Universal Studios Singapore are located about 21.6 km, 16.9 km, and 21.6 km, respectively from Singapore Changi if you are interested in checking them out. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about $147 per day.
Where are the least popular stopover locations for Bangkok to Perth flights?
The least popular stopover on flights from Bangkok to Perth is Kuala Lumpur.
Can I find deals for flights from Bangkok to Perth that include hotel bookings?
Yes. In addition to deals on Bangkok to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Perth.
Can I find deals for business class flights from Bangkok to Perth?
Yes. Cheapflights offers flight deals from Bangkok to Perth 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 Bangkok to Perth?
Currently, May is the cheapest month in which you can book a flight from Bangkok to Perth (average of $528). Flying from Bangkok to Perth in June is currently the most expensive (average of $1,125). 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 Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 October 2026.
Discover the top 2 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 7,457,451 searches. Data last updated 19 October 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 Bangkok to Perth?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Perth. 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 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?
Need flexible booking options for your flight to Perth from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Bangkok to Perth become cheaper?
Yes, Cheapflights offers price alerts on Bangkok to Perth 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.
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