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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

October
November
December
January
February
March
April
August
September

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

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

round Round Trip Fare
November

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

Cheaper Fare
£ 426

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 Sydney To London

Cheapest
China Eastern Airlines
China Eastern Airlines

SYD

21:30

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

27h 30m
ellipse
1 Stop

LGW

15:00

London

London Gatwick Airport

Thu, 16 Oct 2025

£410
Qatar Airways
Qatar Airways

SYD

15:50

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

24h 50m
ellipse
1 Stop

LGW

06:40

London

London Gatwick Airport

Thu, 16 Oct 2025

£482
Singapore Airlines
Singapore Airlines

SYD

08:55

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

31h 30m
ellipse
1 Stop

LGW

06:25

London

London Gatwick Airport

Thu, 16 Oct 2025

£631
Swiss
Swiss

SYD

16:00

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

35h 55m
ellipse
2 Stop

LGW

17:55

London

London Gatwick Airport

Thu, 16 Oct 2025

£946
Asiana Airlines
Asiana Airlines

SYD

10:30

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

30h 10m
ellipse
2 Stop

LGW

06:40

London

London Gatwick Airport

Thu, 16 Oct 2025

£1695
American Airlines
American Airlines

SYD

10:10

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

32h 00m
ellipse
2 Stop

LGW

08:10

London

London Gatwick Airport

Thu, 16 Oct 2025

£2894
British Airways
British Airways

SYD

21:45

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

25h 40m
ellipse
1 Stop

LGW

13:25

London

London Gatwick Airport

Thu, 16 Oct 2025

£2982
Emirates
Emirates

SYD

06:00

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

23h 45m
ellipse
1 Stop

LGW

19:45

London

London Gatwick Airport

Wed, 15 Oct 2025

£4214
China Southern Airlines
China Southern Airlines

SYD

11:15

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

29h 50m
ellipse
1 Stop

LGW

07:05

London

London Gatwick Airport

Thu, 16 Oct 2025

£4781
Singapore Airlines
Singapore Airlines

SYD

16:00

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

24h 25m
ellipse
1 Stop

LGW

06:25

London

London Gatwick Airport

Thu, 16 Oct 2025

£5884
Qantas airways
Qantas airways

SYD

15:50

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

24h 35m
ellipse
1 Stop

LGW

06:25

London

London Gatwick Airport

Thu, 16 Oct 2025

£8969
ellipse

Find the Lowest Airfare Sydney to London

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£426
04 October 2025
Air China
19:40 PM
Cheapest Airfare Within 30 Days
£396
10 November 2025
China Southern Airlines
22:00 PM
Cheapest Airfare Within 90 Days
£396
10 November 2025
China Southern Airlines
22:00 PM
ellipse

Early Morning Flight Sydney to London

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Cheapest Flight
Found
£4214
group
Average Flight
Time
23h 45m
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Date/Time
15 Oct 2025
06:00 AM
plane
Airlines
Emirates
Ellipse

Late Night Flight Sydney to London

wallet
Cheapest Flight
Found
£410
group
Average Flight
Time
27h 30m
calendar
Date/Time
15 Oct 2025
21:30 PM
plane
Airlines
China Eastern Airlines

Flights from Sydney to London with Easemytrip

Flying from Sydney to London 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 London is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Sydney Kingsford Smith International Airport (SYD) and London Gatwick Airport (LGW). You can expect a flight distance of approximately 17021 km, and most direct services cover it in around 18:11.

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

Travel Overview: Sydney to London

Flight Details Information
Route Distance 17021 km
Average Flight Time 18:11 hrs
Departure Airport Sydney Kingsford Smith International Airport (SYD)
Arrival Airport London Gatwick Airport (LGW)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines China Eastern Airlines, Qatar Airways, Singapore Airlines, Swiss

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 Sydney to London

Are there direct flights from Sydney to London?

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?