S$214 Cheap Flights from Sydney to Bangkok

View S$214 flight on Wed, 4 Mar, 2026Opens in a new window

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

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Cheap Flights from Sydney to Bangkok (SYD-BKK)

Prices were available within the past 7 days and start at S$214 for one-way flights and S$440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 5 Mar - Thu, 12 Mar
SYD
Sydney
BKK
Bangkok
S$440 Return, found 21 hours ago
S$440
Return
found 21 hours ago
Select Scoot flight, departing Thu, 5 Mar from Sydney to Bangkok, returning Thu, 12 Mar, priced at S$440 found 21 hours ago
China Southern Airlines
Thu, 5 Mar - Thu, 12 Mar
SYD
Sydney
BKK
Bangkok
S$533 Return, found 21 hours ago
S$533
Return
found 21 hours ago
Select China Southern Airlines flight, departing Thu, 5 Mar from Sydney to Bangkok, returning Thu, 12 Mar, priced at S$533 found 21 hours ago
China Eastern Airlines
Tue, 17 Feb - Mon, 2 Mar
SYD
Sydney
BKK
Bangkok
S$574 Return, found 4 days ago
S$574
Return
found 4 days ago
Select China Eastern Airlines flight, departing Tue, 17 Feb from Sydney to Bangkok, returning Mon, 2 Mar, priced at S$574 found 4 days ago
Xiamen Airlines
Sun, 22 Mar - Mon, 6 Apr
SYD
Sydney
BKK
Bangkok
S$587 Return, found 4 days ago
S$587
Return
found 4 days ago
Select Xiamen Airlines flight, departing Sun, 22 Mar from Sydney to Bangkok, returning Mon, 6 Apr, priced at S$587 found 4 days ago
Hainan Airlines
Tue, 3 Feb - Wed, 25 Feb
SYD
Sydney
BKK
Bangkok
S$670 Return, found 3 days ago
S$670
Return
found 3 days ago
Select Hainan Airlines flight, departing Tue, 3 Feb from Sydney to Bangkok, returning Wed, 25 Feb, priced at S$670 found 3 days ago
Hong Kong Airlines
Tue, 10 Mar - Thu, 12 Mar
SYD
Sydney
BKK
Bangkok
S$701 Return, found 3 days ago
S$701
Return
found 3 days ago
Select Hong Kong Airlines flight, departing Tue, 10 Mar from Sydney to Bangkok, returning Thu, 12 Mar, priced at S$701 found 3 days ago
Cathay Pacific
Tue, 10 Feb - Tue, 24 Feb
SYD
Sydney
BKK
Bangkok
S$710 Return, found 4 days ago
S$710
Return
found 4 days ago
Select Cathay Pacific flight, departing Tue, 10 Feb from Sydney to Bangkok, returning Tue, 24 Feb, priced at S$710 found 4 days ago
Philippine Airlines
Tue, 10 Mar - Thu, 12 Mar
SYD
Sydney
BKK
Bangkok
S$741 Return, found 3 days ago
S$741
Return
found 3 days ago
Select Philippine Airlines flight, departing Tue, 10 Mar from Sydney to Bangkok, returning Thu, 12 Mar, priced at S$741 found 3 days ago
Singapore Airlines
Thu, 5 Mar - Wed, 11 Mar
SYD
Sydney
BKK
Bangkok
S$748 Return, found 3 days ago
S$748
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 5 Mar from Sydney to Bangkok, returning Wed, 11 Mar, priced at S$748 found 3 days ago
Sichuan Airlines
Wed, 18 Feb - Tue, 3 Mar
SYD
Sydney
BKK
Bangkok
S$778 Return, found 4 days ago
S$778
Return
found 4 days ago
Select Sichuan Airlines flight, departing Wed, 18 Feb from Sydney to Bangkok, returning Tue, 3 Mar, priced at S$778 found 4 days ago

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

March is typically the cheapest month to fly

From S$378 - S$482 per traveller.
Sydney to Bangkok route information
Origin airport
Kingsford Smith Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, FlexFlight, Garuda Indonesia, Hahn Air Systems, Juneyao Air, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Sichuan Airlines, Singapore Airlines, T'way Air with baggage, Vietjet Air, Vietnam Airlines
Return price
S$439
Distance
7469 km
Average flight time
5 hours 33 mins

Flights from Sydney to Bangkok

There are several airlines that operate frequent flights from Sydney (SYD) to Bangkok (BKK) including

The earliest flight leaves Kingsford Smith Intl. Airport at 09:45 and arrives at Suvarnabhumi Intl. Airport at 00:55. The last flight of the day departs Sydney at 19:50 and arrives at Bangkok at 22:20.

The flight distance from Sydney to Bangkok is about 7554 km, the shortest flight is 08 hours 50 minutes with Vietnam Airlines.

Expedia lets you search across the largest number of airlines and Bangkok flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Sydney Bangkok flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Sydney to Bangkok trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Bangkok flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Sydney to Bangkok with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from SYD to Suvarnabhumi Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Mascot Airport to BKK start from S$440. Make your booking today to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sydney Airport to Suvarnabhumi Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Sydney Airport to Suvarnabhumi Intl. Airport (BKK) 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 Kingsford Smith Intl. Airport (SYD) to Suvarnabhumi Intl. Airport (BKK) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kingsford Smith Intl. Airport (SYD) to Suvarnabhumi Airport?
The distance is around 7,500 kilometres, so fill your carry-on luggage with whatever you need to make your journey comfortable. Wondering what to take on board your Sydney to Bang Phli flight? A sleep mask, earplugs and a travel pillow are a few essentials.
Which airlines fly direct from SYD to BKK?
Qantas (QF) is one of the preferred choices for many travellers flying between SYD and BKK. Select from the 30 flights it offers on this route each month. You could also check out the fares available with Thai Airways International (TG). This airline operates 30 flights every month between Sydney and Bang Phli.
Are Mascot Airport to Suvarnabhumi Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some of the cheapest fares from Kingsford Smith Intl. Airport (SYD) to BKK popping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

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