Bangkok, ThailandSydney, Australia

Flights from Bangkok to Sydney

Nonstop flights from Bangkok (BKK) to Sydney (SYD) take about 9h 54m (7,515 km). THAI Airways and Qantas fly it. Lowest fare seen: $393 one-way, nonstop (12 Oct 2026).

All flights from Bangkok →All flights to Sydney →

Book from $393 one-way

Photo of Sydney: Donovan Kelly on Pexels.

When you land in Sydney

The airport transfer and the few things worth sorting before you fly.

Air New Zealand Boeing 787 Dreamliner on the tarmac at Mascot Airport, Sydney, Australia. — arriving in Sydney

Airport transfer

SYD → Sydney, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices

Skyline view of Bangkok highlighting traditional Thai architecture amidst modern buildings. — lounges at Bangkok Suvarnabhumi Airport

Bangkok Suvarnabhumi Airport · 17 lounges

Before you flyAirport lounges at Bangkok Suvarnabhumi →

Early arrival or late flightLuggage storage in Sydney →61 drop-off points

Things to book in Sydney

All 49 things to do in Sydney →

from €16.27

Darling Harbour 4.3 · 670 Tiqets reviews

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SEA LIFE Sydney Aquarium 4.3 · 428 Tiqets reviews

from €23.07

Sydney Opera House 4.7 · 368 Tiqets reviews

from €16.27

Sydney Tower Eye 4.2 · 287 Tiqets reviews

Find hotels in Sydney

Hotels, hostels & more · Trip.com

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Airlines flying Bangkok to Sydney

Carriers on BKK–SYD according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ THAI Airwaysnonstop fare seen✈ Qantasnonstop fare seen

Best time to fly to Sydney

Based on weather and travel conditions in Australia

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Best monthsGoodAvoid if possible

Spring (Sept–Nov) and autumn (Mar–May) are ideal across most of Australia. Summers in the interior are extremely hot; northern Australia (tropical north) is best during dry season (May–Oct).

Peak season: September – November, March – May

More for this trip

Frequently asked questions — Bangkok to Sydney flights

How long is the flight from Bangkok to Sydney?

A nonstop flight from Bangkok (BKK) to Sydney (SYD) takes about 9h 54m, covering 7,515 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.

How far is Bangkok from Sydney by air?

The great-circle distance between Suvarnabhumi Airport and Sydney Kingsford Smith International Airport is 7,515 km (4,670 miles), a ultra long-haul route.

Which airlines fly from Bangkok to Sydney?

Airlines with flights or nonstop fares on the BKK–SYD route include THAI Airways and Qantas. This is not a complete list — schedules change by season, so check the current options before booking.

How much does a flight from Bangkok to Sydney cost?

The lowest one-way fare seen recently on BKK–SYD was $393 USD with THAI Airways (nonstop), departing 10 May 2027, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.

Do I need a visa to travel from Thailand to Australia?

It depends on your passport. Some nationalities can enter Australia visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

What is the best time to visit Sydney?

Spring (Sept–Nov) and autumn (Mar–May) are ideal across most of Australia. Summers in the interior are extremely hot; northern Australia (tropical north) is best during dry season (May–Oct).

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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