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Cheap flights from Sydney to Bangkok Suvarnabhumi Airport from ₹ 24,521

SYD — BKK
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Suvarnabhumi

Sun 25/1012:35 -
1 stop26h 40m
Tue 27/1012:20 -
2 stops18h 15m
Deal found 28/9₹ 55,747
Mon 12/1015:15 -
1 stop23h 05m
Thu 15/1015:10 -
1 stop25h 15m
Deal found 28/9₹ 58,908
Sun 25/1011:05 -
2 stops26h 45m
Tue 27/1008:30 -
2 stops20h 35m
Deal found 28/9₹ 60,632
Mon 12/1011:00 -
1 stop18h 20m
Thu 15/1020:50 -
2 stops32h 10m
Deal found 28/9₹ 61,303
Wed 28/1011:50 -
1 stop29h 20m
Thu 29/1015:55 -
1 stop17h 20m
Deal found 25/9₹ 62,644
Wed 14/1011:15 -
1 stop26h 50m
Tue 10/1118:35 -
2 stops59h 25m
Deal found 25/9₹ 63,123
Thu 22/1011:15 -
1 stop27h 05m
Tue 3/1111:20 -
1 stop18h 30m
Deal found 25/9₹ 63,410
Sun 25/1011:50 -
1 stop26h 25m
Wed 28/1022:10 -
1 stop35h 05m
Deal found 27/9₹ 63,506
Tue 20/1011:15 -
1 stop12h 45m
Mon 9/1114:20 -
1 stop15h 30m
Deal found 27/9₹ 63,602
Tue 10/1111:50 -
1 stop11h 55m
Fri 13/1119:00 -
1 stop14h 15m
Deal found 24/9₹ 63,697
Thu 19/1108:50 -
1 stop19h 55m
Sun 6/1201:45 -
1 stop25h 05m
Deal found 24/9₹ 65,230

Find flight deals from Sydney to Suvarnabhumi

Round-trip from

₹ 55,747

One-way from

₹ 24,521

Popular in

December

Cheapest in

March

Average price

₹ 74,617

Good round-trip deal

₹ 99,195 or less

Good one-way deal

₹ 53,442 or less
25/10-27/10
  • 25/10-27/10
  • 3 total stops
  • 44h 55m total
  • Sydney to Bangkok
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VietJet Air
  • VietJet Air
  • 9/11-31/12
  • 1 total stop
  • 30h 50m total
  • Sydney to Bangkok
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Highest demand for flights based on searches. 13% potential increase in price (₹ 1,175,004 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 321,359 potential savings vs. average return price).
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Average for round-trip flights in September 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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Bangkok Suvarnabhumi Airport that are best for you.

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Cheapest return flight

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Fri 26/2

12:05-14:05

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 41,571
Fastest return journey

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Thu 25/2

10:25-16:10

Nonstop9h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 44,732

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Wed 4/11

12:05-14:05

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 50,000

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Sat 30/1

12:20-10:20

2 stops26h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 56,322

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Wed 24/2

09:55-19:20

1 stop13h 25m

Bangkok Suvarnabhumi

Mon 8/3

20:05-20:35

1 stop20h 30m

₹ 61,590

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Sun 21/2

09:55-19:20

1 stop13h 25m

Bangkok Suvarnabhumi

Sat 6/3

17:05-10:20

1 stop13h 15m

₹ 62,931

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Wed 11/11

11:50-19:45

1 stop11h 55m

Bangkok Suvarnabhumi

Fri 13/11

15:55-13:15

1 stop17h 20m

₹ 65,709

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Thu 12/11

11:50-19:45

1 stop11h 55m

Bangkok Suvarnabhumi

Sun 15/11

12:20-13:15

1 stop20h 55m

₹ 68,104

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Mon 22/2

12:05-17:40

2 stops33h 35m

Bangkok Suvarnabhumi

Sun 28/2

14:00-10:00

1 stop16h 00m

₹ 71,360

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Tue 13/10

11:15-22:40

1 stop15h 25m

Bangkok Suvarnabhumi

Mon 19/10

13:25-09:00

1 stop15h 35m

₹ 78,927

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

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

How far ahead should I book a flight from Sydney to Bangkok Suvarnabhumi Airport?

The best time to book flights from Sydney to Bangkok Suvarnabhumi Airport is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sydney to Bangkok Suvarnabhumi Airport?

Currently, March is the cheapest month in which you can book a flight from Sydney to Bangkok Suvarnabhumi Airport (average of ₹ 66,188). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ₹ 112,548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to BKK?

When flying from Sydney to Bangkok Suvarnabhumi Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Sydney to Bangkok Suvarnabhumi Airport?

Airfare is typical for this route at the moment.

Sydney to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 53,448 and ₹ 77,012 in October.
The cheapest return price found within the last 5 days was ₹ 55,747 on Multiple Airlines (25 Oct–27 Oct).

Related info for your journey

  • What airport do you fly from for flights from Sydney to Bangkok Suvarnabhumi?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Bangkok Suvarnabhumi. You should not have trouble finding flights to Bangkok Suvarnabhumi from Kingsford Smith; the airport handles an average of 18 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Sydney airport to Bangkok Suvarnabhumi. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • How long is the flight from Sydney to Bangkok Suvarnabhumi Airport?

    Departing from Sydney to Bangkok Suvarnabhumi Airport will take you 11h 55m. Airlines will cover a distance of 7509 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Sydney to Bangkok Suvarnabhumi Airport?

    Consider Austrian Airlines (84%), Lufthansa (84%) or EVA Air (65%) when booking your flight. These represent the most reliable airlines when flying from Sydney to Bangkok Suvarnabhumi Airport.

  • Can I find deals for flights from Sydney to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Sydney to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Suvarnabhumi.

  • Can I find deals for business class flights from Sydney to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Sydney to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Bangkok Suvarnabhumi Airport?

    Currently, March is the cheapest month in which you can book a flight from Sydney to Bangkok Suvarnabhumi Airport (average of ₹ 66,188). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ₹ 112,548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Browse thousands of different options on Cheapflights for your next trip

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

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