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Bangkok To Sydney Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for Bangkok to Sydney. Meanwhile, August 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.

Things to know
arrow One Way Fare
August

August- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
August

August - is the cheapest month to book round trip flights.

Cheaper Fare
£ 303

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - 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.

Best Flight From Bangkok To Sydney

Cheapest
China Southern Airlines
China Southern Airlines

BKK

19:00

Bangkok

Suvarnabhumi Airport

Fri , 29 Aug 2025

21h 40m
ellipse
1 Stop

SYD

19:40

Sydney

Sydney Kingsford Smith International Airport

Sat, 30 Aug 2025

£174
China Southern Airlines
China Southern Airlines

BKK

15:55

Bangkok

Suvarnabhumi Airport

Fri , 29 Aug 2025

13h 30m
ellipse
1 Stop

SYD

08:25

Sydney

Sydney Kingsford Smith International Airport

Sat, 30 Aug 2025

£174
China Southern Airlines
China Southern Airlines

BKK

03:00

Bangkok

Suvarnabhumi Airport

Fri , 29 Aug 2025

13h 40m
ellipse
1 Stop

SYD

19:40

Sydney

Sydney Kingsford Smith International Airport

Fri, 29 Aug 2025

£240
Shanghai Airlines
Shanghai Airlines

BKK

13:35

Bangkok

Suvarnabhumi Airport

Fri , 29 Aug 2025

16h 25m
ellipse
1 Stop

SYD

09:00

Sydney

Sydney Kingsford Smith International Airport

Sat, 30 Aug 2025

£368
Garuda Indonesia
Garuda Indonesia

BKK

14:15

Bangkok

Suvarnabhumi Airport

Fri , 29 Aug 2025

16h 30m
ellipse
1 Stop

SYD

09:45

Sydney

Sydney Kingsford Smith International Airport

Sat, 30 Aug 2025

£423
Cathay Pacific airways
Cathay Pacific airways

BKK

19:00

Bangkok

Suvarnabhumi Airport

Fri , 29 Aug 2025

12h 50m
ellipse
1 Stop

SYD

10:50

Sydney

Sydney Kingsford Smith International Airport

Sat, 30 Aug 2025

£582
Cathay Pacific airways
Cathay Pacific airways

BKK

12:30

Bangkok

Suvarnabhumi Airport

Fri , 29 Aug 2025

14h 40m
ellipse
1 Stop

SYD

06:10

Sydney

Sydney Kingsford Smith International Airport

Sat, 30 Aug 2025

£1962
Emirates
Emirates

BKK

18:10

Bangkok

Suvarnabhumi Airport

Fri , 29 Aug 2025

09h 15m
ellipse
Non Stop

SYD

06:25

Sydney

Sydney Kingsford Smith International Airport

Sat, 30 Aug 2025

£4560
ellipse

Find the Lowest Airfare Bangkok to Sydney

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£303
07 August 2025
Scoot
09:05 AM
Cheapest Airfare Within 30 Days
£303
07 August 2025
Scoot
09:05 AM
Cheapest Airfare Within 90 Days
£303
07 August 2025
Scoot
09:05 AM
ellipse

Early Morning Flight Bangkok to Sydney

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Cheapest Flight
Found
£240
group
Average Flight
Time
13h 40m
calendra
Date/Time
29 Aug 2025
03:00 AM
plane
Airlines
China Southern Airlines
Ellipse

Late Night Flight Bangkok to Sydney

wallet
Cheapest Flight
Found
£174
group
Average Flight
Time
21h 40m
calendar
Date/Time
29 Aug 2025
19:00 PM
plane
Airlines
China Southern Airlines

Flights from Bangkok to Sydney with Easemytrip

Flying from Bangkok to Sydney 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 Bangkok to Sydney is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Suvarnabhumi Airport (BKK) and Sydney Kingsford Smith International Airport (SYD). You can expect a flight distance of approximately 7514 km, and most direct services cover it in around 19:21.

Let’s take a closer look at everything you need to know before booking your flight from Bangkok to Sydney.

Travel Overview: Bangkok to Sydney

Flight Details Information
Route Distance 7514 km
Average Flight Time 19:21 hrs
Departure Airport Suvarnabhumi Airport (BKK)
Arrival Airport Sydney Kingsford Smith International Airport (SYD)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines China Southern Airlines, Shanghai Airlines, Garuda Indonesia, Cathay Pacific airways

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.

Read more

FAQs about flights from Bangkok to Sydney

Are there direct flights from Bangkok to Sydney?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?