₩255,381 Cheap Flights from Sydney (SYD) to Bangkok (BKK)

View ₩255,381 flight on Wed, Oct 29, 2025Opens 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 ₩255,381 for one-way flights and ₩522,133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, Oct 29 - Sun, Nov 2
SYD
Sydney
BKK
Bangkok
₩522,133 Roundtrip, found 22 hours ago
₩522,133
Roundtrip
found 22 hours ago
Select Scoot flight, departing Wed, Oct 29 from Sydney to Bangkok, returning Sun, Nov 2, priced at ₩522,133 found 22 hours ago
Hainan Airlines
Tue, Oct 21 - Wed, Oct 29
SYD
Sydney
BKK
Bangkok
₩555,800 Roundtrip, found 3 days ago
₩555,800
Roundtrip
found 3 days ago
Select Hainan Airlines flight, departing Tue, Oct 21 from Sydney to Bangkok, returning Wed, Oct 29, priced at ₩555,800 found 3 days ago
Xiamen Airlines
Sun, Oct 26 - Thu, Oct 30
SYD
Sydney
BKK
Bangkok
₩631,200 Roundtrip, found 3 days ago
₩631,200
Roundtrip
found 3 days ago
Select Xiamen Airlines flight, departing Sun, Oct 26 from Sydney to Bangkok, returning Thu, Oct 30, priced at ₩631,200 found 3 days ago
China Eastern Airlines
Mon, Oct 27 - Thu, Oct 30
SYD
Sydney
BKK
Bangkok
₩718,900 Roundtrip, found 3 days ago
₩718,900
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Mon, Oct 27 from Sydney to Bangkok, returning Thu, Oct 30, priced at ₩718,900 found 3 days ago
Hong Kong Airlines
Mon, Oct 27 - Tue, Oct 28
SYD
Sydney
BKK
Bangkok
₩771,500 Roundtrip, found 3 days ago
₩771,500
Roundtrip
found 3 days ago
Select Hong Kong Airlines flight, departing Mon, Oct 27 from Sydney to Bangkok, returning Tue, Oct 28, priced at ₩771,500 found 3 days ago
Philippine Airlines
Thu, Oct 23 - Mon, Oct 27
SYD
Sydney
BKK
Bangkok
₩845,700 Roundtrip, found 6 days ago
₩845,700
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Thu, Oct 23 from Sydney to Bangkok, returning Mon, Oct 27, priced at ₩845,700 found 6 days ago
Cathay Pacific
Wed, Oct 29 - Sun, Nov 2
SYD
Sydney
BKK
Bangkok
₩903,000 Roundtrip, found 22 hours ago
₩903,000
Roundtrip
found 22 hours ago
Select Cathay Pacific flight, departing Wed, Oct 29 from Sydney to Bangkok, returning Sun, Nov 2, priced at ₩903,000 found 22 hours ago
Vietnam Airlines
Thu, Oct 23 - Mon, Oct 27
SYD
Sydney
BKK
Bangkok
₩933,800 Roundtrip, found 6 days ago
₩933,800
Roundtrip
found 6 days ago
Select Vietnam Airlines flight, departing Thu, Oct 23 from Sydney to Bangkok, returning Mon, Oct 27, priced at ₩933,800 found 6 days ago
Malaysia Airlines
Wed, Oct 29 - Sun, Nov 2
SYD
Sydney
BKK
Bangkok
₩956,400 Roundtrip, found 22 hours ago
₩956,400
Roundtrip
found 22 hours ago
Select Malaysia Airlines flight, departing Wed, Oct 29 from Sydney to Bangkok, returning Sun, Nov 2, priced at ₩956,400 found 22 hours ago
T'way Air with baggage
Tue, Nov 25 - Sat, Nov 29
SYD
Sydney
BKK
Bangkok
₩1,008,950 Roundtrip, found 3 days ago
₩1,008,950
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Tue, Nov 25 from Sydney to Bangkok, returning Sat, Nov 29, priced at ₩1,008,950 found 3 days ago

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

March is typically the cheapest month to fly

From ₩405,704 - ₩512,161 per traveler.

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 ₩522,133. 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 kilometers, 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 travelers 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.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Bangkok Airways, British Airways, Cathay Pacific, China Airlines, Emirates, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
₩522,133
Distance
7469 km
Average flight time
5 hours 30 mins

Book with confidence

Sydney to Bangkok 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 Sydney to Bangkok 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 Bangkok.

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 SYD to BKK flights that won’t make your bank account wince. Ready to temporarily leave behind Sydney 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 BKK 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.

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