Question 1

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

Accepted Answer

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Friday when prices can be found for as low as $397. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Perth because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,167.

Question 2

What cabin class options are available on Perth to Bangkok Suvarnabhumi flights?

Accepted Answer

There are 3 cabin classes available to choose from on Perth to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 3

Which layover airport offers the lowest fares from Perth to Bangkok Suvarnabhumi Airport?

Accepted Answer

Flights via Singapore (SIN) offer the lowest average round-trip price of $302.

Question 4

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

Accepted Answer

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Perth for as low as $316 on momondo.

Question 5

What is the most punctual flight time for Perth to Bangkok flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 6

What is the cheapest Perth to Bangkok Suvarnabhumi flight route?

Accepted Answer

Fly from Perth to Bangkok Suvarnabhumi for the best Perth - Bangkok Suvarnabhumi flight prices

Question 7

What airlines fly to Bangkok Suvarnabhumi Airport?

Accepted Answer

Jetstar, Thai Airways and Scoot are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Perth according to our data. Jetstar is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 5 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

Question 8

Can stopping save me money on Perth to Bangkok Suvarnabhumi Airport flights?

Accepted Answer

You could potentially save up to 26% on your flight if you consider stops on a Perth to Bangkok Suvarnabhumi Airport flight.

Question 9

How have Perth to Bangkok Suvarnabhumi Airport flight prices changed over time?

Accepted Answer

As of February 2026, prices for Perth to Bangkok Suvarnabhumi Airport flights are approximately 6% cheaper when compared to flights at the same time last year.

Question 10

Which layover airport has the shortest connection time from Perth to Bangkok Suvarnabhumi Airport?

Accepted Answer

Kuala Lumpur (KUL) has the shortest average layover time for this route: 2h 56m.

Question 11

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

Accepted Answer

The month of August is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Perth, with most prices found around $259. The month of May is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Perth averaging around $263.

Question 12

How many flights depart from Perth to Bangkok Suvarnabhumi Airport on average per week?

Accepted Answer

As of February 2026, 51 flights take off from Perth and land in Bangkok Suvarnabhumi Airport each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

Question 13

Which airport is the most popular layover for flights between Perth and Bangkok Suvarnabhumi Airport?

Accepted Answer

Singapore (SIN) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Question 14

How often are flights from Perth to Bangkok delayed?

Accepted Answer

Historically, on average around 25% of flights between Perth and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Question 15

Which airline has the best punctuality record on Perth to Bangkok flights?

Accepted Answer

According to our data, Thai Airways have had the least number of delays on this route over the last 12 months; with about 24% of their flights experiencing any sort of delay.

Question 16

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Accepted Answer

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is at noon. Flights from Perth to Bangkok Suvarnabhumi Airport during this time can be as low as $314. In the morning is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,058 per ticket.

Question 17

What is the cheapest airline that flies from Perth to Bangkok Suvarnabhumi?

Accepted Answer

Jetstar and Scoot are the most popular carriers operating from Perth to Bangkok Suvarnabhumi

Question 18

Which layover airport has the shortest travel time from Perth to Bangkok Suvarnabhumi Airport?

Accepted Answer

Flights connecting via Kuala Lumpur (KUL) have the shortest average one-way travel time: 11h 23m.

Question 19

How many flights depart from Perth to Bangkok Suvarnabhumi Airport on average per day?

Accepted Answer

As of February 2026, 7 flights take off from Perth and land in Bangkok Suvarnabhumi Airport each day. The most common flight departure time for this route is 9:00AM, with 59% of daily flights taking off in the afternoon.

Question 20

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 21

When did momondo last update prices for flights from Perth Airport to Bangkok Suvarnabhumi Airport?

Accepted Answer

Prices for flights from Perth Airport to Bangkok Suvarnabhumi Airport are refreshed on a daily basis.

Question 22

How many operators does momondo search for flights from Perth Airport to Bangkok Suvarnabhumi Airport?

Accepted Answer

There are 5 operators available for flights from Perth Airport to Bangkok Suvarnabhumi Airport as of February 2026.

Question 23

How old do you have to be to fly from Perth Airport to Bangkok Suvarnabhumi Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Perth Airport to Bangkok Suvarnabhumi Airport.

Question 24

What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$153
Fastest flight time	13h 05m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun

Airline	Rating	Free Cancellation	Price
Scoot	PriceFrom $206	Free Cancellation	Rating 6.7 317 reviews	Search Scoot flights
Jetstar	PriceFrom $219	Free Cancellation	Rating 6.5 515 reviews	Search Jetstar flights
Batik Air	PriceFrom $394	Free Cancellation	Rating 5.9 78 reviews	Search Batik Air flights
Singapore Airlines	PriceFrom $434	Free Cancellation	Rating 8.2 1,451 reviews	Search Singapore Airlines flights
Thai Airways	PriceFrom $500	Free Cancellation	Rating 7.8 382 reviews	Search Thai Airways flights

Cheap flights from Perth to Bangkok from $146

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 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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