What is the cheapest month to fly to Bangkok?

February is currently the cheapest month to fly to Bangkok . At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Can I find cheaper flights to Bangkok if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bangkok on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Bangkok?

Based on reviews from Cheapflights users, VietJet Air is rated the highest out of the airlines that fly to Bangkok.

How much is a return flight to Bangkok?

A return flight to Bangkok will typically cost around $83, however they can be found for as little as $53.

Where does the fastest flight to Bangkok depart from?

For those looking to save time traveling to Bangkok, Perth offers the quickest one-way flight (6 hours 55 minutes).

Does Bangkok Suvarnabhumi have car hire?

Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Bangkok Suvarnabhumi?

Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 km away from Bangkok Suvarnabhumi).

$316+ Flights to Bangkok, Thailand

Flights to Bangkok in 2025

Return from	$601
One-way from	$316
Popular in	December
Cheapest in	February
Average price	$1,204

XiamenAir
4/3-3/4
2 total stops
45h 30m total
Sydney to Bangkok

Search Deals

26/2
2 total stops
28h 05m total
Sydney to Bangkok

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($355 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($73 potential savings vs. average return price).

Search Deals

Average for return flights in January 2025

Search Deals

Find flight deals to Bangkok

Cheapest flights to Bangkok
Explore the most affordable flight options available to Bangkok. Find the lowest fares based on data from user searches, with prices last updated on 28 January 2025.

Thu 6/222:10SYD - BKK

1 stop20h 20mChina Southern

Thu 27/220:20BKK - SYD

1 stop20h 00mChina Southern

Deal found 27/1$603

Wed 26/208:10SYD - BKK

2 stops28h 05mMultiple Airlines

Sun 2/311:50BKK - SYD

1 stop28h 45mMultiple Airlines

Deal found 27/1$604

Thu 15/521:15SYD - DMK

2 stops25h 10mMultiple Airlines

Tue 20/518:35DMK - SYD

1 stop12h 10mMultiple Airlines

Deal found 26/1$614

Tue 25/321:50SYD - BKK

1 stop17h 00mScoot

Wed 2/420:25BKK - SYD

1 stop20h 05mScoot

Deal found 26/1$618

Tue 18/220:50SYD - BKK

1 stop24h 55mSichuan Airlines

Fri 21/212:10BKK - SYD

1 stop23h 15mSichuan Airlines

Deal found 26/1$652

Mon 24/212:00SYD - BKK

1 stop16h 55mChina Eastern

Sun 9/305:35BKK - SYD

3 stops25h 25mChina Eastern

Deal found 27/1$660

Fri 2/511:25SYD - BKK

1 stop26h 50mXiamenAir

Thu 8/501:50BKK - SYD

1 stop28h 30mXiamenAir

Deal found 25/1$688

Thu 30/121:00SYD - BKK

1 stop17h 25mHainan Airlines

Mon 24/219:10BKK - SYD

1 stop15h 45mHainan Airlines

Deal found 27/1$781

Wed 30/422:10SYD - BKK

1 stop22h 10mMalaysia Airlines

Tue 20/518:40BKK - SYD

1 stop12h 20mMalaysia Airlines

Deal found 26/1$816

Best flights to Bangkok
Discover carefully curated flight deals to Bangkok that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 January 2025.

Tue 4/321:50SYD - BKK

1 stop17h 00mMultiple Airlines

Thu 3/401:50BKK - SYD

1 stop28h 30mMultiple Airlines

Deal found 28/1$601

Sun 9/211:25SYD - BKK

1 stop15h 05mChina Southern

Sun 23/215:45BKK - SYD

1 stop24h 35mChina Southern

Deal found 27/1$603

Sun 27/412:50SYD - BKK

1 stop33h 35mScoot

Thu 1/510:50BKK - SYD

1 stop21h 45mScoot

Deal found 27/1$623

Mon 24/215:10SYD - BKK

2 stops27h 45mChina Eastern

Sun 9/316:50BKK - SYD

1 stop16h 45mChina Eastern

Deal found 27/1$647

Tue 11/220:50SYD - BKK

1 stop24h 55mSichuan Airlines

Fri 21/212:10BKK - SYD

1 stop23h 15mSichuan Airlines

Deal found 28/1$650

Mon 17/212:30SYD - BKK

1 stop16h 15mXiamenAir

Mon 3/301:45BKK - SYD

1 stop28h 40mXiamenAir

Deal found 28/1$749

Mon 28/413:05SYD - BKK

1 stop13h 00mMalaysia Airlines

Mon 5/518:40BKK - SYD

1 stop12h 20mMalaysia Airlines

Deal found 27/1$812

Mon 10/215:15SYD - DMK

1 stop22h 30mCathay Pacific

Wed 26/210:50DMK - SYD

1 stop18h 45mCathay Pacific

Deal found 27/1$999

Tue 18/321:50SYD - DMK

2 stops30h 10mMultiple Airlines

Tue 25/315:40DMK - SYD

1 stop12h 25mMultiple Airlines

Deal found 27/1$611

Direct flights to Bangkok
Explore direct flight options to Bangkok based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 January 2025.

Mon 24/210:20SYD - BKK

Nonstop9h 50mBangkok Airways

Sun 9/318:00BKK - SYD

Nonstop9h 35mBangkok Airways

Deal found 27/1$991

Thu 13/315:50SYD - BKK

Nonstop9h 25mThai Airways

Thu 20/308:30BKK - SYD

Nonstop9h 20mThai Airways

Deal found 27/1$1,032

Mon 3/310:20SYD - BKK

Nonstop9h 50mEmirates

Mon 17/318:00BKK - SYD

Nonstop9h 35mEmirates

Deal found 27/1$1,045

Mon 10/310:20SYD - BKK

Nonstop9h 50mMultiple Airlines

Tue 26/818:10BKK - SYD

Nonstop9h 15mMultiple Airlines

Deal found 26/1$1,059

Mon 10/310:20SYD - BKK

Nonstop9h 50mQantas Airways

Mon 24/318:00BKK - SYD

Nonstop9h 35mQantas Airways

Deal found 27/1$1,070

Wed 12/208:20SYD - DMK

Nonstop9h 55mThai AirAsia X

Thu 13/317:15DMK - SYD

Nonstop9h 35mThai AirAsia X

Deal found 26/1$1,107

Last-minute flights to Bangkok
Discover last-minute flight deals to Bangkok. Data last updated 28 January 2025 and is based on user searches.

Thu 30/121:00SYD - BKK

1 stop17h 25mHainan Airlines

Mon 24/219:10BKK - SYD

1 stop15h 45mHainan Airlines

Deal found 27/1$781

Fri 31/114:05SYD - BKK

1 stop28h 20mScoot

Mon 24/215:25BKK - SYD

1 stop25h 10mScoot

Deal found 26/1$617

Sun 2/208:45SYD - DMK

1 stop29h 00mCathay Pacific

Wed 12/210:50DMK - SYD

1 stop21h 10mCathay Pacific

Deal found 27/1$1,781

Mon 3/210:00SYD - BKK

Nonstop9h 25mThai Airways

Mon 3/308:30BKK - SYD

Nonstop9h 20mThai Airways

Deal found 27/1$1,227

Tue 4/221:50SYD - BKK

1 stop25h 45mScoot

Wed 30/410:50BKK - SYD

1 stop29h 40mScoot

Deal found 27/1$682

Tue 4/208:45SYD - BKK

1 stop31h 20mCathay Pacific

Fri 14/219:15BKK - SYD

2 stops17h 15mCathay Pacific

Deal found 27/1$1,064

Tue 4/221:50SYD - DMK

Nonstop9h 55mThai AirAsia X

Tue 11/217:15DMK - SYD

Nonstop9h 35mThai AirAsia X

Deal found 27/1$1,251

Wed 5/206:00SYD - BKK

2 stops30h 15mMultiple Airlines

Wed 5/318:35BKK - SYD

1 stop14h 15mMultiple Airlines

Deal found 26/1$657

Wed 5/212:00SYD - BKK

2 stops25h 30mChina Eastern

Wed 5/310:30BKK - SYD

2 stops20h 30mChina Eastern

Deal found 26/1$663

Wed 5/214:05SYD - DMK

2 stops37h 25mMultiple Airlines

Wed 5/318:55DMK - SYD

1 stop21h 40mMultiple Airlines

Deal found 26/1$677

Wed 5/207:15SYD - DMK

2 stops16h 30mBatik Air

Wed 19/209:05DMK - SYD

2 stops17h 10mBatik Air

Deal found 27/1$1,146

Wed 5/210:20SYD - BKK

Nonstop9h 50mEmirates

Wed 5/318:00BKK - SYD

Nonstop9h 35mEmirates

Deal found 26/1$1,154

One-way flights to Bangkok
Search for one-way flight options to Bangkok. Find affordable one-way fares based on user searches. Data last updated 28 January 2025.

Wed 26/208:10SYD - BKK

2 stops28h 05mMultiple Airlines

Deal found 27/1$316

Thu 13/314:05SYD - DMK

2 stops33h 20mMultiple Airlines

Deal found 27/1$320

Thu 13/314:05SYD - BKK

1 stop31h 30mScoot

Deal found 27/1$323

Tue 4/212:10SYD - BKK

3 stops40h 35mChina Eastern

Deal found 27/1$374

Sun 9/311:25SYD - BKK

1 stop15h 05mChina Southern

Deal found 28/1$398

Sun 27/411:15SYD - DMK

1 stop13h 45mCebu Pacific

Deal found 27/1$418

Fri 31/121:50SYD - DMK

Nonstop9h 55mThai AirAsia X

Deal found 27/1$437

Fri 11/411:15SYD - BKK

1 stop17h 35mCebu Pacific

Deal found 26/1$509

Wed 16/411:25SYD - BKK

1 stop26h 50mXiamenAir

Deal found 27/1$512

Fri 21/310:20SYD - BKK

Nonstop9h 50mBangkok Airways

Deal found 26/1$574

Wed 26/207:15SYD - DMK

2 stops16h 00mBatik Air

Deal found 27/1$580

Tue 18/311:15SYD - BKK

2 stops30h 50mVietJet Air

Deal found 27/1$595

Find flights to Bangkok within your budget

Fly from

Route

Depart

Return

Price

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 4/3

21:50-10:50

1 stop17h 00m

Bangkok Suvarnabhumi

Thu 3/4

01:50-10:20

1 stop28h 30m

$601

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 9/2

11:25-22:30

1 stop15h 05m

Bangkok Suvarnabhumi

Sun 23/2

15:45-20:20

1 stop24h 35m

$603

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Sun 2/3

21:50-20:00

2 stops26h 10m

Bangkok Don Mueang Intl

Tue 11/3

08:40-09:15

1 stop20h 35m

$614

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 27/4

12:50-19:25

1 stop33h 35m

Bangkok Suvarnabhumi

Thu 1/5

10:50-11:35

1 stop21h 45m

$623

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 24/2

15:10-14:55

2 stops27h 45m

Bangkok Suvarnabhumi

Sun 9/3

16:50-13:35

1 stop16h 45m

$647

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 11/2

20:50-17:45

1 stop24h 55m

Bangkok Suvarnabhumi

Fri 21/2

12:10-15:25

1 stop23h 15m

$650

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 28/5

13:05-23:05

1 stop13h 00m

Bangkok Suvarnabhumi

Wed 25/6

18:40-10:00

1 stop12h 20m

$812

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Mon 10/2

15:15-09:45

1 stop22h 30m

Bangkok Don Mueang Intl

Wed 26/2

10:50-09:35

1 stop18h 45m

$999

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 26/2

08:10-08:15

2 stops28h 05m

$316

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Thu 13/3

14:05-19:25

2 stops33h 20m

$320

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 23 results

Best time to book a flight to Bangkok

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

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 to Bangkok

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

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

To ensure you get the cheapest price possible for a flight to Bangkok, you should look to book at least 68 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.

How long is the flight to Bangkok?

On average, a flight from Sydney to Bangkok takes 9 hours 37 minutes. Flights to Bangkok from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Bangkok?

Users looking for the lowest fares to Bangkok should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

Weekly flight availability to Bangkok

The most flights from Sydney to Bangkok are scheduled on a Monday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

What are the most popular airlines that fly to Bangkok?

The most popular airlines flying from Sydney to Bangkok are Thai Airways, Thai AirAsia X and Scoot.

Thai Airways

From $568

Thai AirAsia X

From $379

Scoot

From $296

Qantas Airways

From $579

What are the cheapest airlines that fly to Bangkok?

The cheapest airlines flying from Sydney to Bangkok are VietJet Air, Jetstar and Scoot.

Rainfall in Bangkok by month

In terms of precipitation, rainfall in Bangkok ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok when rainfall is around 10.0 mm.

Temperature in Bangkok by month

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Bangkok

Read reviews from past customers who have flown Scoot, Cathay Pacific and China Eastern to Bangkok. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Bangkok Airways

8.1

Very Good

128 reviews

Check prices

Reviews

1 / 6

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Bangkok Airways

8.1

Very Good

128 reviews

Bangkok Airways

8.1

Very Good

128 reviews

Check prices

Reviews

1 / 6

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Thai Airways

7.8

Good

334 reviews

Bangkok Airways

8.1

Very Good

128 reviews

Check prices

Reviews

1 / 6

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Vietnam Airlines

7.7

Good

211 reviews

Bangkok Airways

8.1

Very Good

128 reviews

Check prices

Reviews

1 / 6

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Cathay Pacific

7.5

Good

825 reviews

Bangkok Airways

8.1

Very Good

128 reviews

Check prices

Reviews

1 / 6

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

China Southern

7.5

Good

89 reviews

Bangkok Airways

8.1

Very Good

128 reviews

Check prices

Reviews

1 / 6

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Can I find cheaper flights to Bangkok if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bangkok on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Bangkok?
Based on reviews from Cheapflights users, VietJet Air is rated the highest out of the airlines that fly to Bangkok.
How much is a return flight to Bangkok?
A return flight to Bangkok will typically cost around $83, however they can be found for as little as $53.
Where does the fastest flight to Bangkok depart from?
For those looking to save time traveling to Bangkok, Perth offers the quickest one-way flight (6 hours 55 minutes).
Does Bangkok Suvarnabhumi have car hire?
Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Bangkok Suvarnabhumi?
Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 km away from Bangkok Suvarnabhumi).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights to Bangkok?

Cheapflights makes it easy to find Bangkok flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals to Bangkok for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Bangkok with no change fees?

Certainly. Search results for flights to Bangkok shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Bangkok flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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$316+ Cheap flights to Bangkok

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Bangkok in 2025

Find the latest flights to Bangkok in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 28 January 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Bangkok

Cheapest flights to BangkokExplore the most affordable flight options available to Bangkok. Find the lowest fares based on data from user searches, with prices last updated on 28 January 2025.

Explore the most affordable flight options available to Bangkok. Find the lowest fares based on data from user searches, with prices last updated on 28 January 2025.

Find flights to Bangkok within your budget

Locate flights to Bangkok that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 28 January 2025.

Best time to book a flight to Bangkok

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

Travel insights for flights to Bangkok

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to Bangkok. Price data was last updated on 24 January 2025.

How long is the flight to Bangkok?

When is the cheapest time to fly to Bangkok?

Use this chart to determine the cheapest time to fly return from Sydney to Bangkok. Price data was last updated on 26 January 2025.

Weekly flight availability to Bangkok

What are the most popular airlines that fly to Bangkok?

What are the cheapest airlines that fly to Bangkok?

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

Reviews of airlines servicing Bangkok

Read reviews from past customers who have flown Scoot, Cathay Pacific and China Eastern to Bangkok. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Can I find cheaper flights to Bangkok if I am willing to have stopovers?

What is the best airline to fly to Bangkok?

How much is a return flight to Bangkok?

Where does the fastest flight to Bangkok depart from?

Does Bangkok Suvarnabhumi have car hire?

Are there hotels close to Bangkok Suvarnabhumi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports serving Bangkok

Book a flight to or from one of these Bangkok airports.

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 to Bangkok?

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

Can Cheapflights find flights to Bangkok with no change fees?

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

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Travel Smart

Cheapest flights to Bangkok
Explore the most affordable flight options available to Bangkok. Find the lowest fares based on data from user searches, with prices last updated on 28 January 2025.