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Flights to Sydney from Bangkok

Cheap flights from Bangkok to Sydney from £420. Bangkok (Thailand) - Sydney (Australia) return flights from £636. From 27/10/2026 (Tuesday) - 30/10/2026 (Friday). Check for the dates with the lowest prices and find the cheapest rates.

Round-trip flights from Bangkok to Sydney

Cheapest round-trip flights from Bangkok to Sydney

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Direct flights from Bangkok to Sydney

Book direct flights from Bangkok to Sydney for a smooth journey.

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Thai Airways International flights from Bangkok to Sydney

Fly with Thai Airways International from Bangkok to Sydney for less.

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Flights to Sydney with top airlines

Bangkok to Sydney flight information

DEPARTING FROM:
Don Mueang International Airport, Suvarnabhumi Airport
ARRIVING IN:
SYD - All airports
AIRLINES:
Emirates, Qantas Airways, Thai Airways International
AVG FLIGHT TIME:
9h 41m

More information about flights to Sydney from Bangkok

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FAQs Bangkok to Sydney flights

FAQs

  • Can I combine different airlines on the same trip?

    Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

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    In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

  • What options are there if I have to change my flight?

    lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*

  • I am afraid to lose my luggage, every time I fly. What can I do?

    lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**

  • How long does a flight take between Bangkok and Sydney?

    The flight from Bangkok to Sydney has a duration of 9h 41m.

  • What are the cheapest flights from Bangkok to Sydney?

    The cheapest one-way flight costs £420 flying with Qantas Airways and the cheapest return flight costs £636 with Thai Airways International.

  • How many airports are there in the city of Bangkok?

    Bangkok has 2 airport: Suvarnabhumi Airport, Don Mueang International Airport.

  • How many airports does Sydney have?

    There are 1 airports in Sydney: SYD - All airports

  • Which Sydney airport is the most central?

    The most central airport is SYD - All airports, 9.8km.

  • Which airlines have flights from Bangkok to Sydney?

    There are 3 airlines with flights from Bangkok to Sydney; Those that offer lower prices are Thai Airways International (£358), Qantas Airways (£420), Emirates (£431).

  • Schedules of the first and last flight from Bangkok to Sydney

    The first flight from Bangkok to Sydney is at 20:30 and the last flight departs at 10:20.