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London 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

October
November
December
January
February
March
April
August
September

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

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

round Round Trip Fare
October

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

Cheaper Fare
$ 969

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

disclDisclaimer - All the 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 London To Sydney

Cheapest
SriLankan Airlines
SriLankan Airlines

LHR

20:40

London London Heathrow Airport

Sun , 02 Nov 2025

32h 10m
ellipse
1 Stop

SYD

15:50

Sydney Sydney Kingsford Smith International Airport

Tue, 04 Nov 2025

$721
Etihad Airways
Etihad Airways

LHR

20:55

London London Heathrow Airport

Sun , 02 Nov 2025

22h 15m
ellipse
1 Stop

SYD

06:10

Sydney Sydney Kingsford Smith International Airport

Tue, 04 Nov 2025

$730
Air India
Air India

LHR

08:45

London London Heathrow Airport

Sun , 02 Nov 2025

23h 05m
ellipse
1 Stop

SYD

18:50

Sydney Sydney Kingsford Smith International Airport

Mon, 03 Nov 2025

$741
Malaysia Airlines
Malaysia Airlines

LHR

21:25

London London Heathrow Airport

Sun , 02 Nov 2025

25h 55m
ellipse
1 Stop

SYD

10:20

Sydney Sydney Kingsford Smith International Airport

Tue, 04 Nov 2025

$822
Aer Lingus
Aer Lingus

LHR

16:20

London London Heathrow Airport

Sun , 02 Nov 2025

26h 50m
ellipse
2 Stop

SYD

06:10

Sydney Sydney Kingsford Smith International Airport

Tue, 04 Nov 2025

$1064
Oman Air
Oman Air

LHR

08:25

London London Heathrow Airport

Sun , 02 Nov 2025

26h 25m
ellipse
2 Stop

SYD

21:50

Sydney Sydney Kingsford Smith International Airport

Mon, 03 Nov 2025

$1183
Qantas airways
Qantas airways

LHR

20:10

London London Heathrow Airport

Sun , 02 Nov 2025

23h 25m
ellipse
Non Stop

SYD

06:35

Sydney Sydney Kingsford Smith International Airport

Tue, 04 Nov 2025

$1237
Qantas airways
Qantas airways

LHR

13:40

London London Heathrow Airport

Sun , 02 Nov 2025

21h 50m
ellipse
1 Stop

SYD

22:30

Sydney Sydney Kingsford Smith International Airport

Mon, 03 Nov 2025

$1247
EVA Air
EVA Air

LHR

21:20

London London Heathrow Airport

Sun , 02 Nov 2025

23h 15m
ellipse
1 Stop

SYD

07:35

Sydney Sydney Kingsford Smith International Airport

Tue, 04 Nov 2025

$1470
Asiana Airlines
Asiana Airlines

LHR

20:10

London London Heathrow Airport

Sun , 02 Nov 2025

25h 20m
ellipse
1 Stop

SYD

08:30

Sydney Sydney Kingsford Smith International Airport

Tue, 04 Nov 2025

$1602
Japan AirLines
Japan AirLines

LHR

18:30

London London Heathrow Airport

Sun , 02 Nov 2025

25h 20m
ellipse
1 Stop

SYD

06:50

Sydney Sydney Kingsford Smith International Airport

Tue, 04 Nov 2025

$2186
ellipse

Find the Lowest Airfare London to Sydney

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
$969
01 October 2025
Air India
20:35 PM
Cheapest Airfare Within 30 Days
$969
01 October 2025
Air India
20:35 PM
Cheapest Airfare Within 90 Days
$969
01 October 2025
Air India
20:35 PM
ellipse

Early Morning Flight London to Sydney

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Cheapest Flight
Found
$1183
group
Average Flight
Time
26h 25m
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Date/Time
02 Nov 2025
08:25 AM
plane
Airlines
Oman Air
Ellipse

Late Night Flight London to Sydney

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Cheapest Flight
Found
$822
group
Average Flight
Time
25h 55m
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Date/Time
02 Nov 2025
21:25 PM
plane
Airlines
Malaysia Airlines