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Flights from Bangkok to Sydney Starting at NZD 236

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Bangkok to Sydney

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Bangkok to Sydney

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia
From NZD 249
Thai AirAsia
From NZD 257
AirAsia X
From NZD 272
Thai Lion Air
From NZD 281
Firefly Airline
From NZD 291
Nokair Airline
From NZD 295
Thai AirAsia X
From NZD 297
Scoot
From NZD 308
Batik Air Malaysia
From NZD 312
Thai Airways
From NZD 323
ANA airlines

Find more flights and airlines

Alternative Routes from Bangkok to Sydney

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Bangkok to Sydney.

  • Cheapest
    Thai AirAsia
    DMK
    13:55
    15h 0m
    1 transfer
    SYD
    07:55
    Don Mueang International Airport - Kingsford Smith Airport
    Sat, Jun 8Thai AirAsia
    NZD 257
  • Scoot
    BKK
    20:25
    20h 20m
    1 transfer
    SYD
    19:45
    Suvarnabhumi Airport - Kingsford Smith Airport
    Mon, May 20Scoot
    NZD 308
  • Scoot
    BKK
    20:25
    20h 20m
    1 transfer
    SYD
    19:45
    Suvarnabhumi Airport - Kingsford Smith Airport
    Mon, May 20Scoot
    NZD 308
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Bangkok (BKK) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Bangkok to Sydney based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Bangkok (BKK) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around NZD 1,062.
  • How long does it take to fly from Bangkok (BKK) to Sydney (SYD) and what is the distance?

    It takes around 9 hours 16 minutes to fly from Bangkok (BKK) to Sydney (SYD).
  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Bangkok (BKK) to Sydney (SYD)?

Flight Information from Bangkok to Sydney

Cheapest nonstop flight price

NZD 236

Cheapest round-trip ticket price

NZD 535

Off-season for travel

May

Peak season for travel

September