€143 Cheap Flights Sydney to Bangkok (SYD-BKK)

View €143 flight on Tue, 4 Nov 2025Opens in a new window

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Cheap flights from Sydney to Bangkok (SYD-BKK)

Prices were available within the past 7 days and start at €143 for one-way flights and €265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, 4 Nov - Tue, 11 Nov
SYD
Sydney
BKK
Bangkok
€265 Return, found 4 days ago
€265
Return
found 4 days ago
Select Scoot flight, departing Tue, 4 Nov from Sydney to Bangkok, returning Tue, 11 Nov, priced at €265 found 4 days ago
Xiamen Airlines
Fri, 2 May - Fri, 16 May
SYD
Sydney
BKK
Bangkok
€388 Return, found 6 days ago
€388
Return
found 6 days ago
Select Xiamen Airlines flight, departing Fri, 2 May from Sydney to Bangkok, returning Fri, 16 May, priced at €388 found 6 days ago
China Eastern Airlines
Tue, 4 Nov - Tue, 18 Nov
SYD
Sydney
BKK
Bangkok
€470 Return, found 4 days ago
€470
Return
found 4 days ago
Select China Eastern Airlines flight, departing Tue, 4 Nov from Sydney to Bangkok, returning Tue, 18 Nov, priced at €470 found 4 days ago
Cathay Pacific
Mon, 18 Aug - Wed, 27 Aug
SYD
Sydney
BKK
Bangkok
€497 Return, found 5 days ago
€497
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 18 Aug from Sydney to Bangkok, returning Wed, 27 Aug, priced at €497 found 5 days ago
Philippine Airlines
Tue, 4 Nov - Tue, 18 Nov
SYD
Sydney
BKK
Bangkok
€503 Return, found 4 days ago
€503
Return
found 4 days ago
Select Philippine Airlines flight, departing Tue, 4 Nov from Sydney to Bangkok, returning Tue, 18 Nov, priced at €503 found 4 days ago
Vietnam Airlines
Mon, 18 Aug - Wed, 27 Aug
SYD
Sydney
BKK
Bangkok
€516 Return, found 5 days ago
€516
Return
found 5 days ago
Select Vietnam Airlines flight, departing Mon, 18 Aug from Sydney to Bangkok, returning Wed, 27 Aug, priced at €516 found 5 days ago
Malaysia Airlines
Mon, 18 Aug - Wed, 27 Aug
SYD
Sydney
BKK
Bangkok
€540 Return, found 5 days ago
€540
Return
found 5 days ago
Select Malaysia Airlines flight, departing Mon, 18 Aug from Sydney to Bangkok, returning Wed, 27 Aug, priced at €540 found 5 days ago
Bangkok Airways
Sun, 24 Aug - Thu, 28 Aug
SYD
Sydney
BKK
Bangkok
€585 Return, found 2 days ago
€585
Return
found 2 days ago
Select Bangkok Airways flight, departing Sun, 24 Aug from Sydney to Bangkok, returning Thu, 28 Aug, priced at €585 found 2 days ago
Vietjet Air
Fri, 2 May - Fri, 16 May
SYD
Sydney
BKK
Bangkok
€600 Return, found 6 days ago
€600
Return
found 6 days ago
Select Vietjet Air flight, departing Fri, 2 May from Sydney to Bangkok, returning Fri, 16 May, priced at €600 found 6 days ago
China Airlines
Wed, 30 Apr - Wed, 7 May
SYD
Sydney
BKK
Bangkok
€602 Return, found 2 days ago
€602
Return
found 2 days ago
Select China Airlines flight, departing Wed, 30 Apr from Sydney to Bangkok, returning Wed, 7 May, priced at €602 found 2 days ago

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 €143 and roundtrip prices from €265. 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 €265. 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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