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Cheap flights from Bangkok Suvarnabhumi Airport to Sydney from ₹ 28,695

BKK — SYD
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Suvarnabhumi to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Suvarnabhumi to Sydney

Tue 6/1010:20 -
1 stop18h 40m
Mon 19/1011:15 -
1 stop15h 25m
Deal found 29/9₹ 59,885
Mon 28/919:30 -
1 stop33h 30m
Sun 4/1011:15 -
1 stop15h 25m
Deal found 27/9₹ 59,981
Wed 11/1109:55 -
1 stop19h 55m
Sun 15/1111:30 -
1 stop15h 15m
Deal found 27/9₹ 60,077
Tue 13/1011:15 -
1 stop19h 30m
Sat 17/1014:00 -
1 stop22h 05m
Deal found 27/9₹ 60,173
Fri 6/1109:55 -
1 stop19h 55m
Sun 15/1111:30 -
1 stop15h 15m
Deal found 27/9₹ 60,844
Fri 13/1109:55 -
1 stop19h 55m
Sun 15/1111:30 -
1 stop28h 35m
Deal found 27/9₹ 60,940
Mon 5/1019:30 -
1 stop33h 30m
Thu 22/1011:15 -
1 stop15h 25m
Deal found 29/9₹ 64,011
Mon 9/1122:10 -
1 stop35h 05m
Fri 13/1111:50 -
1 stop11h 55m
Deal found 27/9₹ 71,305
Sun 8/1112:20 -
1 stop20h 55m
Fri 13/1111:50 -
1 stop11h 55m
Deal found 27/9₹ 72,169
Sun 8/1109:55 -
1 stop19h 55m
Sat 14/1111:30 -
1 stop15h 15m
Deal found 27/9₹ 75,432
Wed 11/1111:45 -
1 stop18h 15m
Mon 16/1112:05 -
1 stop30h 50m
Deal found 27/9₹ 75,528
Tue 24/1114:15 -
1 stop13h 10m
Sun 6/1210:35 -
1 stop30h 35m
Deal found 28/9₹ 76,104

Find flight deals from Suvarnabhumi to Sydney

Round-trip from

₹ 59,789

One-way from

₹ 28,695

Popular in

January

Cheapest in

June

Average price

₹ 80,422
Philippine Airlines
  • Philippine Airlines
  • 3/3-19/3
  • 2 total stops
  • 45h 25m total
  • Bangkok to Sydney
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Scoot
  • Scoot
  • 24/10-31/12
  • 1 total stop
  • 27h 55m total
  • Bangkok to Sydney
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 859,448 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 225,579 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Price

Cheapest return flight

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sun 27/12

15:55-13:15

1 stop17h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 40,883

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Mon 16/11

11:35-10:00

2 stops42h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 45,010

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sun 13/12

09:40-10:00

2 stops20h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 46,065

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Thu 5/11

12:20-13:15

2 stops20h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 48,848
Fastest return journey

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sat 24/10

18:10-07:25

Nonstop9h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 51,727

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sun 1/11

12:20-13:15

2 stops20h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 53,071

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Wed 27/1

11:10-07:55

1 stop16h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 61,420

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sat 30/1

14:15-08:35

2 stops38h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 63,532

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sun 1/11

01:50-10:00

3 stops52h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 70,441

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Thu 8/10

09:15-08:20

2 stops19h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

₹ 80,614

Flights are sorted by cheapest return flights first.

Deals found on 27/9

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

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

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to Sydney, you should look to book at least 87 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.

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

Currently, June is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Sydney (average of ₹ 62,668). Flying from Bangkok Suvarnabhumi Airport to Sydney in January is currently the most expensive (average of ₹ 105,950). 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 BKK to SYD?

When flying from Bangkok Suvarnabhumi Airport to Sydney, 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 Bangkok Suvarnabhumi Airport to Sydney?

Airfare is typical for this route at the moment.

Bangkok Suvarnabhumi Airport to Sydney flights typically cost between ₹ 49,040 and ₹ 104,606 in March.
The cheapest return price found within the last 5 days was ₹ 59,789 on Philippine Airlines (3 Mar–19 Mar).

Related info for your journey

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

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Bangkok Suvarnabhumi to Sydney. 0 airlines have flights to Kingsford Smith from Bangkok Suvarnabhumi on a regular basis. Booking flights from Bangkok Suvarnabhumi to Sydney Kingsford Smith should not be difficult; the airport handles an average of 14 inbound flights from Bangkok Suvarnabhumi per day.

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

    Emirates, Malaysia Airlines, and Qantas Airways can get you from Bangkok Suvarnabhumi Airport to Sydney in just under 9h 35m. Your travel time can differ by up to 12h 20m. Bangkok Suvarnabhumi Airport and Sydney are separated by 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 Bangkok Suvarnabhumi Airport to Sydney?

    The top 3 most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Sydney are Turkish Airlines (85%), Oman Air (78%) and Thai Airways (78%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Sydney 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 Bangkok Suvarnabhumi Airport to Sydney?

    Currently, June is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Sydney (average of ₹ 62,668). Flying from Bangkok Suvarnabhumi Airport to Sydney in January is currently the most expensive (average of ₹ 105,950). 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

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Can Cheapflights find flights from Suvarnabhumi to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Suvarnabhumi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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