Cheap flights to Bangkok Suvarnabhumi Airport – Compare and Save

— BKK
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Suvarnabhumi in 2026

Find the latest flights to Suvarnabhumi in 2026, 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 18 May 2026.

Return from

$652

One-way from

$315

Popular in

December

Cheapest in

October

Average price

$908

Good round-trip deal

$1,227 or less

Good one-way deal

$870 or less
VietJet Air
  • VietJet Air
  • 8/6-6/8
  • 2 total stops
  • 39h 25m total
  • Sydney to Bangkok
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VietJet Air
  • VietJet Air
  • 13/7
  • 1 total stop
  • 29h 30m total
  • Sydney to Bangkok
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Highest demand for flights based on searches. 12% potential increase in price ($144 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average return price).
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Average for return flights in May 2026
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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

Enter your travel dates to find the best prices.

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 18 May 2026.

Fri 14/813:00
SYD
-
BKK
1 stop33h 35m
Multiple Airlines
Tue 18/808:05
BKK
-
SYD
2 stops24h 40m
Multiple Airlines
Deal found 13/5$650
Mon 8/610:15
SYD
-
BKK
1 stop26h 50m
VietJet Air
Thu 6/815:45
BKK
-
SYD
1 stop12h 35m
VietJet Air
Deal found 14/5$652
Sun 26/720:35
SYD
-
BKK
2 stops20h 30m
Multiple Airlines
Sun 30/807:20
BKK
-
SYD
2 stops25h 25m
Multiple Airlines
Deal found 14/5$653
Fri 17/713:00
SYD
-
BKK
1 stop28h 25m
Scoot
Fri 24/718:50
BKK
-
SYD
1 stop21h 30m
Scoot
Deal found 13/5$654
Mon 20/713:00
SYD
-
BKK
1 stop22h 05m
Scoot
Mon 27/720:35
BKK
-
SYD
1 stop19h 45m
Scoot
Deal found 13/5$656
Sat 23/520:35
SYD
-
BKK
2 stops28h 20m
Multiple Airlines
Sat 30/515:25
BKK
-
SYD
1 stop24h 55m
Multiple Airlines
Deal found 12/5$657
Mon 5/1011:15
SYD
-
BKK
1 stop31h 30m
VietJet Air
Thu 15/1015:45
BKK
-
SYD
1 stop12h 35m
VietJet Air
Deal found 16/5$659
Thu 6/810:15
SYD
-
BKK
1 stop26h 50m
VietJet Air
Wed 19/815:45
BKK
-
SYD
1 stop12h 35m
VietJet Air
Deal found 14/5$660
Wed 5/820:35
SYD
-
BKK
1 stop26h 00m
Scoot
Sun 13/920:35
BKK
-
SYD
1 stop12h 10m
Scoot
Deal found 17/5$661
Fri 31/710:15
SYD
-
BKK
1 stop26h 50m
VietJet Air
Thu 20/815:45
BKK
-
SYD
1 stop12h 35m
VietJet Air
Deal found 16/5$663
Fri 31/710:15
SYD
-
BKK
1 stop26h 50m
VietJet Air
Sun 6/915:45
BKK
-
SYD
1 stop12h 35m
VietJet Air
Deal found 16/5$664
Fri 31/710:15
SYD
-
BKK
1 stop26h 50m
VietJet Air
Thu 6/815:45
BKK
-
SYD
1 stop12h 35m
VietJet Air
Deal found 15/5$666

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