$98+ Cheap Flights from Bangkok | Cheapflights

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Cheapest return flight

BangkokPerth

BKK Bangkok Suvarnabhumi - PER Perth

BKKPER

Bangkok Suvarnabhumi

Sat 17/10

22:00-21:45

1 stop22h 45m

Perth

Sun 25/10

05:35-17:35

1 stop13h 00m

$559

BangkokPerth

BKK Bangkok Suvarnabhumi - PER Perth

BKKPER

Bangkok Suvarnabhumi

Wed 7/10

19:55-08:55

1 stop12h 00m

Perth

Wed 14/10

09:55-17:50

1 stop8h 55m

$676

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Wed 21/10

11:50-23:45

1 stop10h 55m

Perth

Sat 24/10

00:45-12:40

1 stop12h 55m

$693

BangkokMelbourne

BKK Bangkok Suvarnabhumi - MEL Melbourne

BKKMEL

Bangkok Suvarnabhumi

Thu 17/9

21:50-09:35

Nonstop8h 45m

Melbourne

Thu 24/9

13:25-19:50

Nonstop9h 25m

$698

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Thu 22/10

09:15-23:45

1 stop13h 30m

Perth

Sun 25/10

00:45-19:15

1 stop19h 30m

$700

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Wed 4/11

20:15-16:00

1 stop18h 45m

Perth

Fri 20/11

17:00-17:00

1 stop25h 00m

$718

BangkokPerth

BKK Bangkok Suvarnabhumi - PER Perth

BKKPER

Bangkok Suvarnabhumi

Sat 5/9

13:50-08:55

1 stop18h 05m

Perth

Sat 12/9

10:35-14:45

1 stop29h 10m

$729

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Wed 17/2

20:15-23:45

1 stop26h 30m

Perth

Mon 1/3

17:00-11:05

1 stop19h 05m

$729

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Wed 18/11

12:05-05:50

1 stop16h 45m

Perth

Sun 22/11

23:10-12:40

1 stop14h 30m

$729

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Wed 4/11

13:40-05:50

1 stop15h 10m

Perth

Sun 22/11

00:45-11:05

1 stop11h 20m

$746

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 60 resultsSorted by cheapest first

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Best time to book a flight from Bangkok

Have a flexible travel schedule? Discover the best time to fly from Bangkok with our price prediction graph.

TH1-SYD

BKK-PER

DMK-PER

BKK-MEL

BKK-HKT

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.

Travel insights for flights from Bangkok

Get recent, data-driven insights about flights from Bangkok including ideal travel times, pricing trends, and more.

TH1-SYD

BKK-PER

DMK-PER

BKK-MEL

BKK-HKT

What is the cheapest month to book a flight from Bangkok?

Currently, June is the cheapest month in which you can book a flight from Bangkok (average of $887). Flying from Bangkok in January will prove the most costly (average of $1,543). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Bangkok?

When flying from Bangkok check dates and pricing for the following: Qantas Airways, Thai Airways, Scoot, Emirates, China Southern. As they depart for the following popular destinations: Sydney.

Thai AirAsia

Thai Vietjet Air

Thai Vietjet Air

Bangkok Airways

Bangkok Airways

Thai Lion Air

When is the best time to book a flight from Bangkok?

The best time to book flights from Bangkok is 85 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.

Airline reviews for flights from Bangkok

Read through reviews of airlines serving Bangkok, such as Emirates,Thai Airways, andQantas Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

7.9

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

7.5

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

7.3

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

6.7

Okay

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

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Related info for your journey

Which is the cheapest airport to catch a flight from Bangkok?
The cheapest routes to Melbourne can be found at Bangkok Suvarnabhumi airport from $446. While Bangkok Don Mueang Intl airport is usually cheaper if your destination is Sydney with prices starting at $697. Reference our flight search to find the best deals in real time.
What is the cheapest month to fly from Bangkok?
Currently, the cheapest month for flights from Bangkok is June. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
Where are the cheapest places to fly to from Bangkok?
View the cheapest flight destinations from Bangkok:
Fly from Bangkok to Perth from $446 round trip
Fly from Bangkok to Melbourne from $611 round trip
Fly from Bangkok to Sydney from $664 round trip
How does Cheapflights help users find flights from Bangkok?
Deals for flights from Bangkok are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Bangkok?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok.
Can Cheapflights find flights from Bangkok with no change fees?
Yes, we can. To see specific flights from Bangkok with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Bangkok become cheaper?
Yes! Start tracking prices for flights from Bangkok today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok?

Deals for flights from Bangkok are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bangkok?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok.

Can Cheapflights find flights from Bangkok with no change fees?

Yes, we can. To see specific flights from Bangkok with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Bangkok become cheaper?

Yes! Start tracking prices for flights from Bangkok today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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