Cheap Flights from Sydney To Bangkok from $273

from $459

5 Star Flights to Bangkok just $459 Return inc Bags & Meals

View Deal
Whether you’re temple-hopping at the Grand Palace, cruising the Chao Phraya, or escaping to nearby floating markets, Hainan Airlines upgrades your holiday with generous luggage, proper meals, and smooth full-service comfort.

Flight Details
  • Flying: Hainan Airlines
  • Cheapest Dates: March - June/26
  • Included: 23kg checked luggage, meals and entertainment
  • Hainan Airlines is a 5 Star airline and is ranked #10 in the Skytrax World Airline Rankings
  • Layover: Haikou. We have shown exaple travel dates with a short layover

$459 Return Sydney to Bangkok Flights

DepartReturn
07/Mar18/Mar$462
10/Mar25/Mar$461
12/Mar25/Mar$461
17/Mar30/Mar$462
16/Apr27/Apr$482
18/Apr29/Apr$482
28/Apr11/May$481
30/Apr11/May$481
12/May25/May$481
14/May25/May$481
19/May01/Jun$459
21/May01/Jun$482
23/May03/Jun$459
26/May08/Jun$482
26/May10/Jun$459
30/May10/Jun$459
02/Jun15/Jun$482
04/Jun15/Jun$459
06/Jun15/Jun$459
09/Jun22/Jun$459
 

Bangkok Hotels Get a great deal on a room in Bangkok


Travel Insurance Don't forget Travel Insurance



Can I use my own dates? Yes - just click the link closest to your preferred dates and then change the dates once the search has completed.

These prices won't last long. This deal was last updated on 11-Feb-2026 and prices were correct at the time of posting. If you click the sample dates and the prices have gone up, it unfortunately means the deal has ended.

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Travel information about flights from Sydney to Bangkok

$273
The cheapest price found in the last month
October
The cheapest month to fly from Sydney to Bangkok
7,514 km
Distance from Sydney to Bangkok
Thai Airways
The most popular airline
Questions & Answers
What is the cheapest price for a roundtrip flight from Sydney to Bangkok?

The cheapest flight from Sydney to Bangkok in the past month is $273. This is based on live searches across multiple online travel agents and airlines. The best current deal we have for flights from Sydney to Bangkok has prices from $459

What is the distance between Sydney and Bangkok?

The distance between Sydney and Bangkok is 7,514 km.

How many airports are there in Bangkok?

Bangkok has 2 airports. They are Suvarnabhumi Airport and Don Mueang International Airport.

Other flights To Bangkok

Other flights from Sydney

Popular routes

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