January is by far the best month, wherein you can get cheapest flights for Sydney to Bangkok. Meanwhile, January is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
January- During this month the footfall is less so, the flight is gradually inexpensive.
January - is the cheapest month to book round trip flights.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

SYD
21:25
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
17:20
Bangkok
Suvarnabhumi Airport
Mon, 15 Dec 2025

SYD
09:40
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
19:30
Bangkok
Suvarnabhumi Airport
Sun, 14 Dec 2025

SYD
20:40
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
18:05
Bangkok
Suvarnabhumi Airport
Mon, 15 Dec 2025

SYD
12:35
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
00:25
Bangkok
Suvarnabhumi Airport
Mon, 15 Dec 2025

SYD
08:10
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
17:55
Bangkok
Suvarnabhumi Airport
Sun, 14 Dec 2025

SYD
09:35
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
19:00
Bangkok
Suvarnabhumi Airport
Sun, 14 Dec 2025

SYD
12:45
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
13:10
Bangkok
Suvarnabhumi Airport
Mon, 15 Dec 2025

SYD
08:45
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
18:15
Bangkok
Suvarnabhumi Airport
Sun, 14 Dec 2025

SYD
09:10
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
23:20
Bangkok
Suvarnabhumi Airport
Sun, 14 Dec 2025

SYD
10:20
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
16:10
Bangkok
Suvarnabhumi Airport
Sun, 14 Dec 2025

SYD
22:10
Sydney
Sydney Kingsford Smith International Airport
Sun , 14 Dec 2025

BKK
09:50
Bangkok
Suvarnabhumi Airport
Mon, 15 Dec 2025










Flying from Sydney to Bangkok has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Sydney to Bangkok is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Sydney Kingsford Smith International Airport (SYD) and Suvarnabhumi Airport (BKK). You can expect a flight distance of approximately 7514 km, and most direct services cover it in around 13:25.
Let’s take a closer look at everything you need to know before booking your flight from Sydney to Bangkok.
| Flight Details | Information |
|---|---|
| Route Distance | 7514 km |
| Average Flight Time | 13:25 hrs |
| Departure Airport | Sydney Kingsford Smith International Airport (SYD) |
| Arrival Airport | Suvarnabhumi Airport (BKK) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Sichuan Airlines, Jetstar Airways, Air China, Hong Kong Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.