€147 Cheap Flights Sydney to Bangkok (SYD-BKK)

View €147 flight on Fri, 27 Feb 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% 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 Sydney to Bangkok (SYD-BKK)

Prices were available within the past 7 days and start at €147 for one-way flights and €268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, 27 Feb - Mon, 2 Mar
SYD
Sydney
BKK
Bangkok
€268 Return, found 5 days ago
€268
Return
found 5 days ago
Select Scoot flight, departing Fri, 27 Feb from Sydney to Bangkok, returning Mon, 2 Mar, priced at €268 found 5 days ago
Scoot
Fri, 27 Feb - Mon, 2 Mar
SYD
Sydney
BKK
Bangkok
€279 Return, found 5 days ago
€279
Return
found 5 days ago
Select Scoot flight, departing Fri, 27 Feb from Sydney to Bangkok, returning Mon, 2 Mar, priced at €279 found 5 days ago
Scoot
Wed, 22 Apr - Sun, 26 Apr
SYD
Sydney
BKK
Bangkok
€283 Return, found 2 days ago
€283
Return
found 2 days ago
Select Scoot flight, departing Wed, 22 Apr from Sydney to Bangkok, returning Sun, 26 Apr, priced at €283 found 2 days ago
Scoot
Mon, 4 May - Fri, 8 May
SYD
Sydney
BKK
Bangkok
€294 Return, found 4 days ago
€294
Return
found 4 days ago
Select Scoot flight, departing Mon, 4 May from Sydney to Bangkok, returning Fri, 8 May, priced at €294 found 4 days ago
Singapore Airlines
Sun, 8 Mar - Fri, 27 Mar
SYD
Sydney
BKK
Bangkok
€496 Return, found 3 days ago
€496
Return
found 3 days ago
Select Singapore Airlines flight, departing Sun, 8 Mar from Sydney to Bangkok, returning Fri, 27 Mar, priced at €496 found 3 days ago
Philippine Airlines
Sun, 9 Aug - Sun, 16 Aug
SYD
Sydney
BKK
Bangkok
€515 Return, found 1 hour ago
€515
Return
found 1 hour ago
Select Philippine Airlines flight, departing Sun, 9 Aug from Sydney to Bangkok, returning Sun, 16 Aug, priced at €515 found 1 hour ago
Vietnam Airlines
Wed, 22 Apr - Sun, 26 Apr
SYD
Sydney
BKK
Bangkok
€518 Return, found 2 days ago
€518
Return
found 2 days ago
Select Vietnam Airlines flight, departing Wed, 22 Apr from Sydney to Bangkok, returning Sun, 26 Apr, priced at €518 found 2 days ago
China Eastern Airlines
Mon, 19 Jan - Sun, 1 Feb
SYD
Sydney
BKK
Bangkok
€530 Return, found 3 days ago
€530
Return
found 3 days ago
Select China Eastern Airlines flight, departing Mon, 19 Jan from Sydney to Bangkok, returning Sun, 1 Feb, priced at €530 found 3 days ago
Vietjet Air
Mon, 1 Jun - Mon, 8 Jun
SYD
Sydney
BKK
Bangkok
€539 Return, found 1 day ago
€539
Return
found 1 day ago
Select Vietjet Air flight, departing Mon, 1 Jun from Sydney to Bangkok, returning Mon, 8 Jun, priced at €539 found 1 day ago
Cathay Pacific
Mon, 1 Jun - Mon, 8 Jun
SYD
Sydney
BKK
Bangkok
€546 Return, found 1 day ago
€546
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 1 Jun from Sydney to Bangkok, returning Mon, 8 Jun, priced at €546 found 1 day ago

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

March is typically the cheapest month to fly

From €252 - €321 per traveller.
Sydney to Bangkok route information
Origin airport
Kingsford Smith Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Cathay Pacific, China Eastern Airlines, Hahn Air Systems, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
€267
Distance
7469 km
Average flight time
5 hours 33 mins

Perfect flights from Sydney to Bangkok

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sydney to Bangkok. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kingsford Smith Intl. to Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from €147 and roundtrip prices from €268. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Suvarnabhumi Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Bangkok.

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 €268. 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.

Explore a world of travel with Expedia

*Available to Expedia members.