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 $92, however they can be found for as little as $54.

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 (7 hours 0 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).

$264+ Flights to Bangkok, Thailand

Flights to Bangkok in 2025

Return from	$547
One-way from	$264
Popular in	December
Cheapest in	February
Average price	$850

Scoot
23/4-4/5
2 total stops
58h 30m total
Sydney to Bangkok

Search Deals

Scoot
17/6
1 total stop
14h 20m total
Sydney to Bangkok

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($350 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 February 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 27 February 2025.

Thu 31/720:45SYD - BKK

1 stop14h 20mScoot

Sun 17/809:05BKK - SYD

1 stop23h 30mScoot

Deal found 26/2$547

Wed 12/310:45SYD - DMK

1 stop13h 45mMultiple Airlines

Wed 19/321:35DMK - SYD

1 stop19h 00mMultiple Airlines

Deal found 26/2$551

Tue 11/321:00SYD - BKK

1 stop17h 05mHainan Airlines

Mon 31/319:10BKK - SYD

1 stop16h 05mHainan Airlines

Deal found 26/2$585

Mon 16/620:45SYD - BKK

1 stop25h 40mMultiple Airlines

Mon 23/601:50BKK - SYD

1 stop28h 30mMultiple Airlines

Deal found 26/2$593

Sun 23/312:10SYD - BKK

3 stops36h 00mChina Eastern

Tue 25/305:35BKK - SYD

2 stops25h 25mChina Eastern

Deal found 25/2$628

Sat 1/320:50SYD - BKK

1 stop24h 55mSichuan Airlines

Wed 5/318:50BKK - SYD

1 stop16h 35mSichuan Airlines

Deal found 26/2$660

Sun 1/611:25SYD - BKK

1 stop32h 15mXiamenAir

Mon 30/601:50BKK - SYD

1 stop28h 30mXiamenAir

Deal found 26/2$793

Sun 23/307:15SYD - DMK

2 stops16h 00mBatik Air

Tue 25/309:05DMK - SYD

2 stops17h 10mBatik Air

Deal found 25/2$859

Mon 10/311:05SYD - DMK

1 stop26h 40mCathay Pacific

Mon 24/318:30DMK - SYD

1 stop13h 30mCathay Pacific

Deal found 26/2$1,005

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 27 February 2025.

Wed 23/412:50SYD - BKK

1 stop28h 50mScoot

Sun 4/510:50BKK - SYD

1 stop29h 40mScoot

Deal found 26/2$547

Wed 5/310:45SYD - DMK

1 stop13h 45mMultiple Airlines

Sat 15/306:40DMK - SYD

1 stop22h 35mMultiple Airlines

Deal found 25/2$547

Tue 11/321:00SYD - BKK

1 stop17h 05mHainan Airlines

Mon 31/319:10BKK - SYD

1 stop16h 05mHainan Airlines

Deal found 26/2$585

Wed 12/312:00SYD - BKK

1 stop28h 20mChina Eastern

Sat 15/301:55BKK - SYD

1 stop28h 05mChina Eastern

Deal found 26/2$638

Sat 26/411:25SYD - BKK

1 stop26h 50mXiamenAir

Wed 14/501:50BKK - SYD

1 stop28h 30mXiamenAir

Deal found 26/2$685

Mon 24/320:50SYD - BKK

1 stop24h 55mSichuan Airlines

Tue 29/418:05BKK - SYD

1 stop17h 10mSichuan Airlines

Deal found 25/2$774

Sun 23/307:15SYD - DMK

2 stops16h 00mBatik Air

Tue 25/309:05DMK - SYD

2 stops17h 10mBatik Air

Deal found 25/2$859

Mon 10/321:50SYD - BKK

1 stop25h 35mMultiple Airlines

Mon 31/311:05BKK - SYD

1 stop24h 10mMultiple Airlines

Deal found 25/2$570

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 27 February 2025.

Wed 21/509:50SYD - BKK

Nonstop9h 50mBangkok Airways

Mon 2/618:10BKK - SYD

Nonstop9h 15mBangkok Airways

Deal found 26/2$1,016

Thu 27/315:50SYD - BKK

Nonstop9h 25mThai Airways

Wed 9/408:30BKK - SYD

Nonstop9h 00mThai Airways

Deal found 26/2$1,019

Wed 5/310:20SYD - BKK

Nonstop9h 50mMultiple Airlines

Tue 8/418:10BKK - SYD

Nonstop9h 15mMultiple Airlines

Deal found 25/2$1,082

Mon 19/509:50SYD - BKK

Nonstop9h 50mQantas Airways

Tue 3/618:10BKK - SYD

Nonstop9h 15mQantas Airways

Deal found 26/2$1,092

Thu 6/310:20SYD - BKK

Nonstop9h 50mEmirates

Thu 27/318:00BKK - SYD

Nonstop9h 35mEmirates

Deal found 26/2$1,095

Last-minute flights to Bangkok
Discover last-minute flight deals to Bangkok. Data last updated 27 February 2025 and is based on user searches.

Sat 1/320:50SYD - BKK

1 stop24h 55mSichuan Airlines

Wed 5/318:50BKK - SYD

1 stop16h 35mSichuan Airlines

Deal found 26/2$660

Mon 3/322:10SYD - BKK

1 stop28h 20mChina Southern

Tue 11/302:10BKK - SYD

1 stop14h 10mChina Southern

Deal found 26/2$907

Mon 3/308:45SYD - BKK

1 stop13h 30mCathay Pacific

Wed 12/319:15BKK - SYD

2 stops17h 15mCathay Pacific

Deal found 26/2$1,014

Mon 3/307:15SYD - DMK

2 stops33h 30mBatik Air

Mon 10/311:50DMK - SYD

2 stops14h 25mBatik Air

Deal found 25/2$1,062

Mon 3/315:50SYD - BKK

Nonstop9h 25mThai Airways

Sat 15/322:35BKK - SYD

Nonstop9h 20mThai Airways

Deal found 26/2$1,070

Mon 3/311:50SYD - BKK

2 stops27h 30mVietnam Airlines

Sat 15/322:20BKK - SYD

2 stops34h 55mVietnam Airlines

Deal found 25/2$1,340

Tue 4/321:50SYD - BKK

1 stop23h 45mScoot

Thu 27/311:50BKK - SYD

1 stop21h 00mScoot

Deal found 26/2$552

Wed 5/310:45SYD - DMK

1 stop14h 20mMultiple Airlines

Sun 9/306:40DMK - SYD

1 stop22h 35mMultiple Airlines

Deal found 26/2$581

Wed 5/314:05SYD - BKK

1 stop28h 20mMultiple Airlines

Mon 7/403:00BKK - SYD

1 stop13h 40mMultiple Airlines

Deal found 25/2$601

Wed 5/312:30SYD - BKK

1 stop16h 15mXiamenAir

Sat 8/301:45BKK - SYD

1 stop28h 40mXiamenAir

Deal found 26/2$839

Thu 6/315:15SYD - DMK

1 stop22h 30mCathay Pacific

Thu 27/318:30DMK - SYD

1 stop13h 30mCathay Pacific

Deal found 26/2$1,009

Thu 6/310:20SYD - BKK

Nonstop9h 50mEmirates

Thu 27/318:00BKK - SYD

Nonstop9h 35mEmirates

Deal found 26/2$1,095

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 27 February 2025.

Tue 17/620:45SYD - BKK

1 stop14h 20mScoot

Deal found 25/2$264

Sat 1/321:50SYD - DMK

1 stop15h 15mMultiple Airlines

Deal found 26/2$272

Tue 20/520:45SYD - BKK

2 stops29h 30mMultiple Airlines

Deal found 25/2$290

Sat 5/412:25SYD - BKK

1 stop16h 25mXiamenAir

Deal found 25/2$419

Sun 2/307:15SYD - DMK

2 stops16h 00mBatik Air

Deal found 26/2$459

Tue 4/310:00SYD - BKK

Nonstop9h 25mThai Airways

Deal found 26/2$566

Mon 3/311:25SYD - BKK

1 stop17h 35mChina Southern

Deal found 25/2$587

Mon 31/312:05SYD - BKK

2 stops53h 30mBeijing Capital Airlines

Deal found 25/2$589

Sun 23/309:35SYD - BKK

1 stop36h 05mVietJet Air

Deal found 26/2$592

Fri 21/310:20SYD - BKK

Nonstop9h 50mBangkok Airways

Deal found 26/2$595

Tue 4/315:15SYD - DMK

1 stop22h 30mCathay Pacific

Deal found 25/2$623

Find flights to Bangkok within your budget

Fly from

Route

Depart

Return

Price

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 31/7

20:45-08:05

1 stop14h 20m

Bangkok Suvarnabhumi

Sun 17/8

09:05-11:35

1 stop23h 30m

$547

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Wed 12/3

10:45-20:30

1 stop13h 45m

Bangkok Don Mueang Intl

Wed 19/3

21:35-20:35

1 stop19h 00m

$551

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 11/3

21:00-10:05

1 stop17h 05m

Bangkok Suvarnabhumi

Mon 31/3

19:10-15:15

1 stop16h 05m

$585

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 16/3

14:05-18:05

1 stop32h 00m

Bangkok Suvarnabhumi

Sat 22/3

01:45-10:25

1 stop28h 40m

$590

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 23/3

12:10-20:10

3 stops36h 00m

Bangkok Suvarnabhumi

Tue 25/3

05:35-11:00

2 stops25h 25m

$628

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 3/5

11:25-00:50

1 stop16h 25m

Bangkok Suvarnabhumi

Fri 30/5

01:50-09:20

1 stop28h 30m

$783

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Sun 23/3

07:15-19:15

2 stops16h 00m

Bangkok Don Mueang Intl

Tue 25/3

09:05-06:15

2 stops17h 10m

$859

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Mon 10/3

11:05-09:45

1 stop26h 40m

Bangkok Don Mueang Intl

Mon 24/3

18:30-12:00

1 stop13h 30m

$1,005

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 17/6

20:45-08:05

1 stop14h 20m

$264

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Wed 19/3

10:45-20:30

1 stop13h 45m

$286

Flights are sorted by cheapest return flights first.

Deals found on 25/2

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 43 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 11 hours 12 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 $571

Thai AirAsia X

From $377

Scoot

From $290

Qantas Airways

From $575

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 Bangkok Airways, Thai Airways and Hainan Airlines 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

8.0

Very Good

112 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

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

Bangkok Airways

8.0

Very Good

112 reviews

Bangkok Airways

8.0

Very Good

112 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

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

Thai Airways

7.8

Good

315 reviews

Bangkok Airways

8.0

Very Good

112 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

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

Hainan Airlines

7.8

Good

31 reviews

Bangkok Airways

8.0

Very Good

112 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

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

China Southern

7.5

Good

88 reviews

Bangkok Airways

8.0

Very Good

112 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

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

8.0

Very Good

112 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

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 $92, however they can be found for as little as $54.
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 (7 hours 0 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

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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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$264+ 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 17/6. 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 27 February 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 27 February 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 27 February 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 27 February 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 25 February 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 23 February 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 Bangkok Airways, Thai Airways and Hainan Airlines 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 27 February 2025.