฿5,442 Cheap Flights from Sydney (SYD) to Bangkok (BKK)

View ฿5,442 flight on Fri, 27 Feb 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿5,442 for one-way flights and ฿10,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 26 Feb - Wed, 4 Mar
SYD
Sydney
BKK
Bangkok
฿10,111 Return, found 15 hours ago
฿10,111
Return
found 15 hours ago
Select Scoot flight, departing Thu, 26 Feb from Sydney to Bangkok, returning Wed, 4 Mar, priced at ฿10,111 found 15 hours ago
Hainan Airlines
Thu, 5 Mar - Mon, 16 Mar
SYD
Sydney
BKK
Bangkok
฿13,080 Return, found 1 hour ago
฿13,080
Return
found 1 hour ago
Select Hainan Airlines flight, departing Thu, 5 Mar from Sydney to Bangkok, returning Mon, 16 Mar, priced at ฿13,080 found 1 hour ago
China Southern Airlines
Mon, 4 May - Sun, 17 May
SYD
Sydney
BKK
Bangkok
฿13,153 Return, found 16 hours ago
฿13,153
Return
found 16 hours ago
Select China Southern Airlines flight, departing Mon, 4 May from Sydney to Bangkok, returning Sun, 17 May, priced at ฿13,153 found 16 hours ago
China Eastern Airlines
Wed, 18 Feb - Mon, 2 Mar
SYD
Sydney
BKK
Bangkok
฿14,065 Return, found 15 hours ago
฿14,065
Return
found 15 hours ago
Select China Eastern Airlines flight, departing Wed, 18 Feb from Sydney to Bangkok, returning Mon, 2 Mar, priced at ฿14,065 found 15 hours ago
Xiamen Airlines
Mon, 2 Mar - Wed, 18 Mar
SYD
Sydney
BKK
Bangkok
฿14,490 Return, found 1 hour ago
฿14,490
Return
found 1 hour ago
Select Xiamen Airlines flight, departing Mon, 2 Mar from Sydney to Bangkok, returning Wed, 18 Mar, priced at ฿14,490 found 1 hour ago
Hong Kong Airlines
Mon, 9 Mar - Thu, 26 Mar
SYD
Sydney
BKK
Bangkok
฿17,210 Return, found 15 hours ago
฿17,210
Return
found 15 hours ago
Select Hong Kong Airlines flight, departing Mon, 9 Mar from Sydney to Bangkok, returning Thu, 26 Mar, priced at ฿17,210 found 15 hours ago
Vietjet Air
Fri, 15 May - Sun, 24 May
SYD
Sydney
BKK
Bangkok
฿17,270 Return, found 21 hours ago
฿17,270
Return
found 21 hours ago
Select Vietjet Air flight, departing Fri, 15 May from Sydney to Bangkok, returning Sun, 24 May, priced at ฿17,270 found 21 hours ago
Sichuan Airlines
Sun, 15 Feb - Wed, 4 Mar
SYD
Sydney
BKK
Bangkok
฿18,520 Return, found 1 hour ago
฿18,520
Return
found 1 hour ago
Select Sichuan Airlines flight, departing Sun, 15 Feb from Sydney to Bangkok, returning Wed, 4 Mar, priced at ฿18,520 found 1 hour ago
Malaysia Airlines
Mon, 4 May - Sun, 17 May
SYD
Sydney
BKK
Bangkok
฿19,020 Return, found 16 hours ago
฿19,020
Return
found 16 hours ago
Select Malaysia Airlines flight, departing Mon, 4 May from Sydney to Bangkok, returning Sun, 17 May, priced at ฿19,020 found 16 hours ago
Vietnam Airlines
Sat, 25 Apr - Thu, 30 Apr
SYD
Sydney
BKK
Bangkok
฿19,215 Return, found 16 hours ago
฿19,215
Return
found 16 hours ago
Select Vietnam Airlines flight, departing Sat, 25 Apr from Sydney to Bangkok, returning Thu, 30 Apr, priced at ฿19,215 found 16 hours ago

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

March is typically the cheapest month to fly

From ฿9,253 - ฿12,516 per traveller.

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from ฿24,852
DMK
Don Mueang Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from ฿24,852
Flight from Sydney to Bangkok route information
Origin airport
Kingsford Smith Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, FlexFlight, Garuda Indonesia, Hahn Air Systems, Hong Kong Airlines, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Sichuan Airlines, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
฿10,111
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 ฿5,442 and roundtrip prices from ฿10,111. 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 ฿10,111. 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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