Cheap flights from Sydney to Bangkok
Cheap return flights from Sydney to Bangkok
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Bangkok flight facts
What you need to know
What are the cheapest airlines?
- Jetstar
- Thai AirAsia
- Qantas
These airlines usually offer the cheapest flights from Sydney to Bangkok.
What airlines fly indirectly?
- Singapore Airlines
- Malaysia Airlines
- Emirates
These airlines fly from Sydney to Bangkok, but you’ll have at least one layover.
How long is the flight?
9 hours
This is the shortest flight time from Sydney to Bangkok.
Alternative flights from the UK to Bangkok
Check out prices for other routes
Alternative flights from Sydney
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Sydney/Bangkok route. There are around 35 flights on any given week from the UK to Bangkok and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Sydney to Bangkok
Tips and advice from our flight experts
You've searched for flights from Sydney to Bangkok. We've found 25 flights and compared them to give you the best offer. Jetstar is, on average, the cheapest airline for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for the route from Sydney to Bangkok on 31/01/2026 at 17:15 for £62.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 7500 km flight from Sydney to Bangkok.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Jetstar is a popular and affordable choice for this route, with an average flight duration of 9 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Bangkok
Where other people are flying to
