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$315+ 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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
26 Oct — 2 Nov1
1 adult
1 adult, Economy

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 26 September 2025.

Return from

$545

One-way from

$312

Popular in

December

Cheapest in

February

Average price

$1,020

Good round-trip deal

$1,247 or less

Good one-way deal

$764 or less
VietJet Air
  • VietJet Air
  • 10/11-19/11
  • 2 total stops
  • 48h 10m total
  • Sydney to Bangkok
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Scoot
  • Scoot
  • 8/10
  • 1 total stop
  • 28h 35m total
  • Sydney to Bangkok
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Highest demand for flights based on searches. 14% potential increase in price ($272 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($58 potential savings vs. average return price).
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Average for return flights in September 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 26 September 2025.

Mon 10/1120:05SYD - BKK
1 stop16h 10mMultiple Airlines
Wed 19/1120:05BKK - SYD
1 stop32h 00mMultiple Airlines
Deal found 23/9$545
Mon 17/1114:20SYD - BKK
1 stop21h 55mScoot
Wed 26/1120:15BKK - SYD
1 stop18h 35mScoot
Deal found 24/9$546
Mon 13/1021:25SYD - BKK
1 stop21h 00mScoot
Tue 28/1018:35BKK - SYD
1 stop20h 15mScoot
Deal found 25/9$548
Sat 8/1114:20SYD - BKK
1 stop29h 40mScoot
Sat 29/1122:55BKK - SYD
1 stop15h 55mScoot
Deal found 25/9$549
Fri 7/1120:05SYD - BKK
1 stop25h 30mMultiple Airlines
Tue 11/1101:35BKK - SYD
1 stop33h 20mMultiple Airlines
Deal found 24/9$551
Sun 2/1114:20SYD - BKK
1 stop29h 40mScoot
Fri 7/1120:15BKK - SYD
1 stop18h 35mScoot
Deal found 24/9$553
Thu 23/1013:50SYD - BKK
1 stop34h 10mScoot
Thu 30/1022:55BKK - SYD
1 stop15h 55mScoot
Deal found 23/9$554
Tue 18/1120:05SYD - BKK
1 stop16h 10mScoot
Fri 28/1122:55BKK - SYD
1 stop15h 55mScoot
Deal found 25/9$556
Sat 25/1021:00SYD - BKK
1 stop17h 05mHainan Airlines
Tue 28/1001:35BKK - SYD
1 stop33h 20mHainan Airlines
Deal found 25/9$557
Fri 31/1020:05SYD - BKK
1 stop23h 55mMultiple Airlines
Tue 11/1120:05BKK - SYD
1 stop32h 00mMultiple Airlines
Deal found 24/9$559
Mon 20/1021:25SYD - BKK
1 stop16h 25mScoot
Thu 23/1020:25BKK - SYD
1 stop19h 45mScoot
Deal found 25/9$560
Thu 13/1114:20SYD - BKK
1 stop21h 55mScoot
Wed 19/1122:55BKK - SYD
1 stop15h 55mScoot
Deal found 24/9$562

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 26 September 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

Sun 9/11

10:45-23:30

2 stops16h 45m

Bangkok Suvarnabhumi

Tue 18/11

14:30-08:05

1 stop13h 35m

$644

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 9/11

11:25-10:10

1 stop26h 45m

Bangkok Suvarnabhumi

Mon 17/11

02:10-20:20

1 stop14h 10m

$651

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 19/1

14:20-19:15

1 stop32h 55m

Bangkok Suvarnabhumi

Sat 31/1

18:35-06:15

2 stops31h 40m

$851

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 10/11

13:30-14:05

3 stops28h 35m

Bangkok Suvarnabhumi

Mon 17/11

21:05-11:00

2 stops33h 55m

$860

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 24/1

20:05-16:00

1 stop23h 55m

Bangkok Suvarnabhumi

Mon 26/1

09:15-20:50

3 stops31h 35m

$967

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 24/1

20:05-10:50

1 stop18h 45m

Bangkok Suvarnabhumi

Sat 31/1

18:35-18:50

1 stop20h 15m

$1,000

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 12/3

10:20-16:10

Nonstop9h 50m

Bangkok Suvarnabhumi

Mon 16/3

18:00-07:35

Nonstop9h 35m

$1,097

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 29/10

10:20-16:10

Nonstop9h 50m

Bangkok Suvarnabhumi

Mon 8/12

18:00-07:35

Nonstop9h 35m

$1,097

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 23/3

10:20-16:10

Nonstop9h 50m

Bangkok Suvarnabhumi

Thu 2/4

18:10-07:25

Nonstop9h 15m

$1,097

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 9/2

10:20-16:10

Nonstop9h 50m

Bangkok Suvarnabhumi

Mon 16/3

18:00-07:35

Nonstop9h 35m

$1,097

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 19 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 19 September 2025.

To ensure you get the cheapest price possible for a flight to Suvarnabhumi, you should look to book at least 58 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.

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 21 September 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 Saturday at midday, when prices are usually at their highest.

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 26 September 2025.
See what other customers who have flown with Singapore Airlines, Thai Airways, andQantas Airways to Thailand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,375 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,375 reviews
Singapore Airlines
8.1
Very Good
1,375 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Thai Airways
7.8
Good
353 reviews
Singapore Airlines
8.1
Very Good
1,375 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
908 reviews
Singapore Airlines
8.1
Very Good
1,375 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very Good
1,375 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 $16, while return flights cost around $84.

  • How much is a return flight to Suvarnabhumi?

    A return flight to Suvarnabhumi will typically cost around $106, however they can be found for as little as $55.

  • 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
Chonburi
Ko Samet
Ko Lan
Cha-am
Kanchanaburi
Sattahip
Ayutthaya

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Fly with Cheapflights

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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?

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Can Cheapflights find flights to Suvarnabhumi with no change fees?

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