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$272+ Cheap flights to Suvarnabhumi

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
27 Mar — 3 Apr1
1 adult

Flights to Suvarnabhumi in 2025

Find the latest flights to Suvarnabhumi 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 22 March 2025.

Return from

$541

One-way from

$290

Popular in

December

Cheapest in

February

Average price

$983

Good round-trip deal

$1,102 or less

Good one-way deal

$626 or less
Scoot
  • Scoot
  • 30/4-5/5
  • 2 total stops
  • 51h 55m total
  • Sydney to Bangkok
Scoot
  • Scoot
  • 9/5
  • 1 total stop
  • 31h 10m total
  • Sydney to Bangkok
Highest demand for flights based on searches. 17% potential increase in price ($338 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($71 potential savings vs. average return price).
Average for return flights in March 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi.
Price to beat on a one-way flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi.

Find flight deals to Suvarnabhumi Airport

Cheapest flights to Suvarnabhumi Airport
Explore the most affordable flight options available to Suvarnabhumi Airport. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.

Fri 30/512:50SYD - BKK
1 stop33h 35mScoot
Fri 6/620:25BKK - SYD
1 stop20h 05mScoot
Deal found 19/3$546
Mon 12/520:45SYD - BKK
2 stops29h 45mMultiple Airlines
Sat 17/520:25BKK - SYD
1 stop12h 10mMultiple Airlines
Deal found 20/3$582
Sat 17/521:00SYD - BKK
1 stop16h 00mHainan Airlines
Tue 27/501:30BKK - SYD
1 stop33h 45mHainan Airlines
Deal found 20/3$613
Mon 24/321:30SYD - BKK
1 stop22h 25mChina Eastern
Fri 28/310:30BKK - SYD
2 stops20h 30mChina Eastern
Deal found 21/3$648
Mon 24/320:50SYD - BKK
1 stop24h 55mSichuan Airlines
Sat 29/318:50BKK - SYD
1 stop16h 25mSichuan Airlines
Deal found 21/3$657
Sat 5/409:45SYD - BKK
1 stop29h 35mChina Southern
Sat 12/417:25BKK - SYD
1 stop34h 00mChina Southern
Deal found 21/3$686
Tue 25/322:15SYD - BKK
1 stop21h 50mMalaysia Airlines
Sun 6/419:40BKK - SYD
1 stop20h 55mMalaysia Airlines
Deal found 21/3$749

Cheapflights Fare Finder

Locate flights to Suvarnabhumi 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 22 March 2025.
Use the filters below to find and compare flights to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Fri 30/5

12:50-19:25

1 stop33h 35m

Bangkok Suvarnabhumi

Fri 6/6

20:25-19:30

1 stop20h 05m

$546

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 12/5

20:45-23:30

2 stops29h 45m

Bangkok Suvarnabhumi

Sat 17/5

20:25-11:35

1 stop12h 10m

$582

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 17/5

21:00-10:00

1 stop16h 00m

Bangkok Suvarnabhumi

Tue 27/5

01:30-14:15

1 stop33h 45m

$613

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 4/6

20:20-16:40

1 stop23h 20m

Bangkok Suvarnabhumi

Tue 10/6

01:15-14:15

1 stop34h 00m

$659

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 5/4

09:45-11:20

1 stop29h 35m

Bangkok Suvarnabhumi

Sat 12/4

17:25-06:25

1 stop34h 00m

$686

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 31/3

12:20-12:20

2 stops28h 00m

Bangkok Suvarnabhumi

Sat 5/4

19:10-13:35

1 stop38h 25m

$687

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 26/5

11:25-11:15

1 stop26h 50m

Bangkok Suvarnabhumi

Sun 15/6

01:50-09:20

1 stop28h 30m

$738

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 10/5

22:10-17:20

1 stop22h 10m

Bangkok Suvarnabhumi

Sun 18/5

19:40-19:35

1 stop20h 55m

$811

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 15/7

21:15-23:30

2 stops29h 15m

$272

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 28/4

12:50-00:05

1 stop14h 15m

$274

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 21 results
1
2
3

Best time to book a flight to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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.

Cheapflights Insights

Everything you need to know about your flight to Bangkok Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a return flight from Sydney to Suvarnabhumi. Price data was last updated on 14 March 2025.

To ensure you get the cheapest price possible for a flight to Suvarnabhumi, 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 Suvarnabhumi?

On average, a flight from Sydney to Suvarnabhumi takes 9 hours 20 minutes. Flights to Suvarnabhumi 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 Suvarnabhumi?

Use this chart to determine the cheapest time to fly return from Sydney to Suvarnabhumi. Price data was last updated on 16 March 2025.

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

Weekly flight availability to Suvarnabhumi

The most flights from Sydney to Suvarnabhumi are scheduled on a Monday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (16 on average).

What are the cheapest airlines that fly to Suvarnabhumi?

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

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Suvarnabhumi 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 Suvarnabhumi when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Suvarnabhumi, 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 Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 22 March 2025.
Read reviews from past customers who have flown Bangkok Airways, Hainan Airlines and Thai Airways to Bangkok. 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.

Food

7.2

Overall

7.9

Entertainment

6.2

Comfort

7.8

Boarding

7.9

Crew

8.5

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.

Food

7.2

Overall

7.9

Entertainment

6.2

Comfort

7.8

Boarding

7.9

Crew

8.5

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.

Food

7.2

Overall

7.9

Entertainment

6.2

Comfort

7.8

Boarding

7.9

Crew

8.5

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.

Food

7.2

Overall

7.9

Entertainment

6.2

Comfort

7.8

Boarding

7.9

Crew

8.5

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.

Food

7.2

Overall

7.9

Entertainment

6.2

Comfort

7.8

Boarding

7.9

Crew

8.5

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.

Food

7.2

Overall

7.9

Entertainment

6.2

Comfort

7.8

Boarding

7.9

Crew

8.5

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.

FAQs about flying to Suvarnabhumi

  • Can I find cheaper flights to Suvarnabhumi 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 Suvarnabhumi on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Suvarnabhumi?

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

  • What is the cheapest airport to fly to in Suvarnabhumi?

    Bangkok Suvarnabhumi is currently the cheapest airport to fly to in Suvarnabhumi. One-way flights to Bangkok Suvarnabhumi typically cost $39, while return flights cost around $99.

  • How much is a return flight to Suvarnabhumi?

    A return flight to Suvarnabhumi will typically cost around $75, however they can be found for as little as $62.

  • Where does the fastest flight to Suvarnabhumi depart from?

    For those looking to save time traveling to Suvarnabhumi, 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Cha-am
Ko Lan
Sattahip
Ayutthaya

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How does Cheapflights help users find flights to Suvarnabhumi?

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

Cheapflights simply makes it quick and affordable to book flights to Suvarnabhumi by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Suvarnabhumi with no change fees?

Need flexible booking options for your flight to Suvarnabhumi ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can track prices for flights to Suvarnabhumi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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