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Cheap flights from Sydney to Bangkok Suvarnabhumi Airport from ₹ 25,976

SYD — BKK
10 Dec — 17 Dec1
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

Tue 17/1109:55 -
1 stop17h 15m
Mon 23/1106:35 -
1 stop21h 20m
Deal found 7/11₹ 63,581
Tue 10/1122:15 -
1 stop28h 55m
Sun 15/1106:35 -
1 stop21h 20m
Deal found 8/11₹ 63,675
Wed 11/1111:50 -
1 stop15h 20m
Tue 15/1206:35 -
1 stop21h 20m
Deal found 9/11₹ 63,769
Wed 18/1109:55 -
1 stop13h 25m
Thu 26/1106:35 -
1 stop21h 20m
Deal found 10/11₹ 64,050
Wed 18/1122:15 -
1 stop28h 55m
Tue 15/1206:35 -
1 stop21h 20m
Deal found 9/11₹ 64,238
Wed 11/1111:50 -
1 stop15h 20m
Mon 23/1106:35 -
1 stop21h 20m
Deal found 6/11₹ 64,519
Mon 16/1122:15 -
1 stop28h 55m
Thu 3/1211:10 -
1 stop16h 45m
Deal found 6/11₹ 64,707
Tue 10/1122:15 -
1 stop28h 55m
Tue 24/1106:35 -
1 stop21h 20m
Deal found 6/11₹ 64,800
Sat 14/1109:55 -
1 stop17h 15m
Sun 29/1106:35 -
1 stop21h 20m
Deal found 7/11₹ 64,894
Sat 14/1109:55 -
1 stop17h 15m
Fri 11/1220:05 -
1 stop20h 30m
Deal found 9/11₹ 64,988
Sun 22/1122:15 -
1 stop28h 55m
Sun 29/1106:35 -
1 stop21h 20m
Deal found 7/11₹ 65,082
Tue 10/1122:15 -
1 stop28h 55m
Sat 21/1120:05 -
1 stop31h 50m
Deal found 6/11₹ 65,269

Find flight deals from Sydney to Suvarnabhumi

Round-trip from

₹ 48,296

One-way from

₹ 25,976

Popular in

December

Cheapest in

February

Average price

₹ 70,146

Good round-trip deal

₹ 90,686 or less

Good one-way deal

₹ 52,271 or less
Shenzhen Airlines
  • Shenzhen Airlines
  • 1/3-15/3
  • 2 total stops
  • 32h 30m total
  • Sydney to Bangkok
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China Southern
  • China Southern
  • 12/1-31/12
  • 1 total stop
  • 35h 20m total
  • Sydney to Bangkok
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,258,176 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 316,540 potential savings vs. average return price).
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Average for round-trip flights in November 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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Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Thu 11/2

12:15-20:00

1 stop11h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 37,792
Fastest return journey

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Thu 4/3

10:25-16:10

Nonstop9h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 43,044

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Mon 16/11

12:05-17:40

2 stops33h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 52,047

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Thu 11/2

10:25-16:10

Nonstop9h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 57,204

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Wed 5/5

10:15-13:00

2 stops29h 45m

Bangkok Suvarnabhumi

Wed 19/5

18:45-07:20

2 stops33h 35m

₹ 60,862

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Sun 10/1

10:25-16:10

Nonstop9h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 64,894

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Thu 11/2

10:25-16:10

Nonstop9h 45m

Bangkok Suvarnabhumi

Tue 9/3

18:00-07:35

Nonstop9h 35m

₹ 70,146

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Fri 1/1

10:25-16:10

Nonstop9h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 80,180

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Thu 11/2

10:25-16:10

Nonstop9h 45m

Bangkok Suvarnabhumi

Wed 10/3

18:00-07:35

Nonstop9h 35m

₹ 80,930

SydneyBangkok

SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi

SYDBKK

Sydney Kingsford Smith

Fri 25/12

20:05-21:15

1 stop29h 10m

Bangkok Suvarnabhumi

Wed 31/12

00:00-03:00

Nonstop0h 00m

₹ 84,963

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 23 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, February is the cheapest month in which you can book a flight from Sydney to Bangkok Suvarnabhumi Airport (average of ₹ 65,926). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ₹ 112,252). 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 below average for this route at the moment.

Sydney to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 55,798 and ₹ 82,524 in March.
The cheapest return price found within the last 5 days was ₹ 48,296 on Shenzhen Airlines (1 Mar–15 Mar).

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 17 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 9h 45m. 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 KLM (80%), Emirates (80%) or Bangkok Airways (80%) 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, February is the cheapest month in which you can book a flight from Sydney to Bangkok Suvarnabhumi Airport (average of ₹ 65,926). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ₹ 112,252). 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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