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$254+ 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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
4 May — 11 May1
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 29 April 2025.

Return from

$501

One-way from

$254

Popular in

December

Cheapest in

February

Average price

$1,098

Good round-trip deal

$1,070 or less

Good one-way deal

$644 or less
Scoot
  • Scoot
  • 4/6-15/6
  • 2 total stops
  • 53h 40m total
  • Sydney to Bangkok
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Scoot
  • Scoot
  • 21/5
  • 1 total stop
  • 33h 35m total
  • Sydney to Bangkok
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Highest demand for flights based on searches. 16% potential increase in price ($316 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($67 potential savings vs. average return price).
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Average for return flights in April 2025
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi.
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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 29 April 2025.

Wed 4/612:50SYD - BKK
1 stop22h 15mScoot
Sun 15/609:05BKK - SYD
1 stop31h 25mScoot
Deal found 29/4$501
Wed 14/512:50SYD - BKK
1 stop24h 00mMultiple Airlines
Tue 27/501:30BKK - SYD
1 stop33h 45mMultiple Airlines
Deal found 28/4$568
Thu 5/621:00SYD - BKK
1 stop16h 00mHainan Airlines
Sun 8/601:30BKK - SYD
1 stop33h 45mHainan Airlines
Deal found 28/4$587
Fri 2/511:25SYD - BKK
1 stop16h 25mXiamenAir
Sun 11/512:15BKK - SYD
1 stop18h 05mXiamenAir
Deal found 27/4$678
Mon 19/508:45SYD - BKK
1 stop34h 40mChina Southern
Sat 31/503:00BKK - SYD
1 stop13h 40mChina Southern
Deal found 29/4$717
Sun 1/620:20SYD - BKK
1 stop23h 20mSichuan Airlines
Fri 13/618:05BKK - SYD
1 stop17h 10mSichuan Airlines
Deal found 28/4$743
Mon 23/611:15SYD - BKK
1 stop17h 35mCebu Pacific
Mon 30/603:25BKK - SYD
1 stop27h 20mCebu Pacific
Deal found 28/4$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 29 April 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

Wed 4/6

12:50-08:05

1 stop22h 15m

Bangkok Suvarnabhumi

Sun 15/6

09:05-19:30

1 stop31h 25m

$501

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 14/5

12:50-09:50

1 stop24h 00m

Bangkok Suvarnabhumi

Tue 27/5

01:30-14:15

1 stop33h 45m

$568

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 5/6

21:00-18:15

1 stop24h 15m

Bangkok Suvarnabhumi

Sun 8/6

01:30-14:15

1 stop33h 45m

$587

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 18/6

11:25-00:50

1 stop16h 25m

Bangkok Suvarnabhumi

Tue 24/6

01:50-09:20

1 stop28h 30m

$681

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 19/5

08:45-16:25

1 stop34h 40m

Bangkok Suvarnabhumi

Sat 31/5

03:00-19:40

1 stop13h 40m

$717

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 1/6

20:20-16:40

1 stop23h 20m

Bangkok Suvarnabhumi

Wed 11/6

18:05-14:15

1 stop17h 10m

$743

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 23/6

11:15-01:50

1 stop17h 35m

Bangkok Suvarnabhumi

Mon 30/6

03:25-09:45

1 stop27h 20m

$749

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 21/5

12:50-19:25

1 stop33h 35m

$254

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 15/7

20:45-21:05

2 stops27h 20m

$292

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 8/5

21:00-18:15

1 stop24h 15m

$326

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 18 results
1
2

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 25 April 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 30 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 (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

What are the most popular airlines that fly to Suvarnabhumi?

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

Thai Airways

Thai Airways

From $580

Thai AirAsia X

Thai AirAsia X

From $377

Scoot

Scoot

From $289

Qantas Airways

Qantas Airways

From $575

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 29 April 2025.
Read reviews from past customers who have flown Hainan Airlines, Bangkok Airways 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.
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

9.0

Overall

8.1

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
38 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

9.0

Overall

8.1

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Bangkok Airways
7.9
Good
109 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

9.0

Overall

8.1

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Thai Airways
7.7
Good
325 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

9.0

Overall

8.1

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Cathay Pacific
7.5
Good
852 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

9.0

Overall

8.1

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.5
Good
96 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

9.0

Overall

8.1

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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 $9, while return flights cost around $109.

  • How much is a return flight to Suvarnabhumi?

    A return flight to Suvarnabhumi will typically cost around $70, however they can be found for as little as $70.

  • 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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