₩289,400 Cheap Flights from Bangkok (BKK) to Sydney (SYD)

View ₩289,400 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Sydney Airport (SYD)

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Cheap Flights from Bangkok to Sydney (BKK-SYD)

Prices were available within the past 7 days and start at ₩289,400 for one-way flights and ₩663,821 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, Oct 20 - Thu, Oct 29
BKK
Bangkok
SYD
Sydney
₩663,821 Roundtrip, found 6 days ago
₩663,821
Roundtrip
found 6 days ago
Select Scoot flight, departing Tue, Oct 20 from Bangkok to Sydney, returning Thu, Oct 29, priced at ₩663,821 found 6 days ago
Scoot
Tue, Oct 20 - Thu, Oct 29
BKK
Bangkok
SYD
Sydney
₩692,038 Roundtrip, found 6 days ago
₩692,038
Roundtrip
found 6 days ago
Select Scoot flight, departing Tue, Oct 20 from Bangkok to Sydney, returning Thu, Oct 29, priced at ₩692,038 found 6 days ago
Scoot
Tue, Oct 20 - Thu, Oct 29
BKK
Bangkok
SYD
Sydney
₩692,039 Roundtrip, found 6 days ago
₩692,039
Roundtrip
found 6 days ago
Select Scoot flight, departing Tue, Oct 20 from Bangkok to Sydney, returning Thu, Oct 29, priced at ₩692,039 found 6 days ago
Scoot
Tue, Oct 20 - Thu, Oct 29
BKK
Bangkok
SYD
Sydney
₩720,256 Roundtrip, found 6 days ago
₩720,256
Roundtrip
found 6 days ago
Select Scoot flight, departing Tue, Oct 20 from Bangkok to Sydney, returning Thu, Oct 29, priced at ₩720,256 found 6 days ago
Scoot
Mon, Jul 27 - Sat, Aug 1
BKK
Bangkok
SYD
Sydney
₩730,454 Roundtrip, found 1 day ago
₩730,454
Roundtrip
found 1 day ago
Select Scoot flight, departing Mon, Jul 27 from Bangkok to Sydney, returning Sat, Aug 1, priced at ₩730,454 found 1 day ago
Scoot
Mon, Jul 27 - Sat, Aug 1
BKK
Bangkok
SYD
Sydney
₩758,521 Roundtrip, found 1 day ago
₩758,521
Roundtrip
found 1 day ago
Select Scoot flight, departing Mon, Jul 27 from Bangkok to Sydney, returning Sat, Aug 1, priced at ₩758,521 found 1 day ago
Philippine Airlines
Tue, Oct 20 - Thu, Oct 29
BKK
Bangkok
SYD
Sydney
₩861,900 Roundtrip, found 6 days ago
₩861,900
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Tue, Oct 20 from Bangkok to Sydney, returning Thu, Oct 29, priced at ₩861,900 found 6 days ago
Vietjet Air
Mon, Jul 27 - Sat, Aug 1
BKK
Bangkok
SYD
Sydney
₩1,054,600 Roundtrip, found 1 day ago
₩1,054,600
Roundtrip
found 1 day ago
Select Vietjet Air flight, departing Mon, Jul 27 from Bangkok to Sydney, returning Sat, Aug 1, priced at ₩1,054,600 found 1 day ago
Malaysia Airlines
Tue, Oct 20 - Thu, Oct 29
BKK
Bangkok
SYD
Sydney
₩1,084,700 Roundtrip, found 6 days ago
₩1,084,700
Roundtrip
found 6 days ago
Select Malaysia Airlines flight, departing Tue, Oct 20 from Bangkok to Sydney, returning Thu, Oct 29, priced at ₩1,084,700 found 6 days ago
Vietnam Airlines
Tue, Oct 20 - Thu, Oct 29
BKK
Bangkok
SYD
Sydney
₩1,121,500 Roundtrip, found 6 days ago
₩1,121,500
Roundtrip
found 6 days ago
Select Vietnam Airlines flight, departing Tue, Oct 20 from Bangkok to Sydney, returning Thu, Oct 29, priced at ₩1,121,500 found 6 days ago

Find the cheapest month to fly from Bangkok (BKK) to Sydney (SYD)

March is typically the cheapest month to fly

From ₩474,038 - ₩720,971 per traveler.

Frequently asked questions

How much is a flight from Suvarnabhumi Airport to Sydney Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Suvarnabhumi Airport to SYD was ₩663,821. Great fares don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Intl. Airport (BKK) to Kingsford Smith Intl. Airport (SYD)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from BKK to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Suvarnabhumi Airport to SYD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Suvarnabhumi Airport to SYD?
Bang Phli to Sydney is around 7,500 kilometers, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Toss in a couple of snacks to nibble on throughout your trip too.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Mascot Airport?
Qantas (QF) is one of the top choices for many travelers flying between Bangkok Airport and Kingsford Smith Intl. Airport (SYD). Select from the 30 flights it operates on this route each month. Another airline operating on this route is Thai Airways International (TG). You'll have 30 flights every month to choose from.
Are Suvarnabhumi Airport to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Suvarnabhumi Intl. Airport (BKK) to SYD can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out entirely! If you'd prefer to start your travel planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines release their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Kingsford Smith Intl.
Roundtrip price
₩663,821
Distance
7469 km
Average flight time
13 hours 25 mins

Book with confidence

Bangkok to Sydney Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Bangkok to Sydney will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sydney.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BKK to SYD flights that won’t make your bank account wince. Ready to temporarily leave behind Bangkok for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SYD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Bangkok to Sydney Flights
*Available to Expedia members.