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Sydney To London 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

March
April
August
September
October
November
December
January
February

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

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 Sydney To London

Qantas airways
Qantas airways

Sydney

16:15

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

32h 35m
ellipse
2 Stop

London

13:50

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$741
American Airlines
American Airlines

Sydney

17:45

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

31h 15m
ellipse
1 Stop

London

14:00

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$1067
Qantas airways
Qantas airways

Sydney

06:00

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

23h 20m
ellipse
1 Stop

London

18:20

London Heathrow Airport [LHR]

Fri, 06 Mar 2026

$2097
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

Sydney

10:40

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

41h 10m
ellipse
1 Stop

London

16:50

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$2579
Etihad Airways
Etihad Airways

Sydney

16:35

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

25h 05m
ellipse
1 Stop

London

06:40

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$2726
Etihad Airways
Etihad Airways

Sydney

21:45

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

43h 55m
ellipse
1 Stop

London

06:40

London Heathrow Airport [LHR]

Sun, 08 Mar 2026

$2726
American Airlines
American Airlines

Sydney

11:20

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

37h 40m
ellipse
1 Stop

London

14:00

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$3488
British Airways
British Airways

Sydney

21:40

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

25h 35m
ellipse
1 Stop

London

12:15

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$6110
Japan AirLines
Japan AirLines

Sydney

09:15

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

41h 00m
ellipse
1 Stop

London

15:15

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$6149
Air Canada
Air Canada

Sydney

11:20

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

35h 30m
ellipse
1 Stop

London

11:50

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$10575
Air Canada
Air Canada

Sydney

11:20

Sydney Kingsford Smith International Airport [SYD]

Fri , 06 Mar 2026

30h 10m
ellipse
1 Stop

London

06:30

London Heathrow Airport [LHR]

Sat, 07 Mar 2026

$10586
ellipse

Early Morning Flight Sydney to London

wallet
Cheapest Flight
Found
$2097
group
Average Flight
Time
23h 20m
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Date/Time
06 Mar 2026
06:00 AM
plane
Airlines
Qantas airways
Ellipse

Late Night Flight Sydney to London

wallet
Cheapest Flight
Found
$2726
group
Average Flight
Time
43h 55m
calendar
Date/Time
06 Mar 2026
21:45 PM
plane
Airlines
Etihad Airways