₹17,876 Cheap Flights from Bangkok (BKK) to Sydney (SYD)

View ₹17,876 flight on Sat, 13 Dec 2025Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Sydney Airport (SYD)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Bangkok (BKK) to Sydney (SYD)

Prices were available within the past 7 days and start at ₹17,876 for one-way flights and ₹39,881 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹39,881 Return, found 8 hours ago
₹39,881
Return
found 8 hours ago
Select China Southern Airlines flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹39,881 found 8 hours ago
China Southern Airlines
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹45,481 Return, found 8 hours ago
₹45,481
Return
found 8 hours ago
Select China Southern Airlines flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹45,481 found 8 hours ago
China Southern Airlines
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹48,277 Return, found 8 hours ago
₹48,277
Return
found 8 hours ago
Select China Southern Airlines flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹48,277 found 8 hours ago
China Southern Airlines
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹48,907 Return, found 8 hours ago
₹48,907
Return
found 8 hours ago
Select China Southern Airlines flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹48,907 found 8 hours ago
Vietjet Air
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹55,943 Return, found 8 hours ago
₹55,943
Return
found 8 hours ago
Select Vietjet Air flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹55,943 found 8 hours ago
Emirates
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹63,269 Return, found 8 hours ago
₹63,269
Return
found 8 hours ago
Select Emirates flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹63,269 found 8 hours ago
Qantas Airways
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹63,269 Return, found 8 hours ago
₹63,269
Return
found 8 hours ago
Select Qantas Airways flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹63,269 found 8 hours ago
Cathay Pacific
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹68,870 Return, found 8 hours ago
₹68,870
Return
found 8 hours ago
Select Cathay Pacific flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹68,870 found 8 hours ago
China Eastern Airlines
Wed, 4 Mar - Fri, 20 Mar
BKK
Bangkok
SYD
Sydney
₹73,911 Return, found 8 hours ago
₹73,911
Return
found 8 hours ago
Select China Eastern Airlines flight, departing Wed, 4 Mar from Bangkok to Sydney, returning Fri, 20 Mar, priced at ₹73,911 found 8 hours ago
Thai Airways International
Tue, 17 Feb - Sat, 28 Feb
BKK
Bangkok
SYD
Sydney
₹74,032 Return, found 9 hours ago
₹74,032
Return
found 9 hours ago
Select Thai Airways International flight, departing Tue, 17 Feb from Bangkok to Sydney, returning Sat, 28 Feb, priced at ₹74,032 found 9 hours ago

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

March is typically the cheapest month to fly

From ₹29,290 - ₹43,687 per traveller.

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 ₹39,881. 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 kilometres, 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 travellers 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.
Airlines serving
Air China, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
₹39,881
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

Explore a world of travel with Expedia

Bangkok Airports

Bangkok

Don Mueang Intl. to Sydney
₹87,146.00
*Available to Expedia members.