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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

October 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
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
£ 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
Qatar Airways
Qatar Airways

SYD

21:40

Sydney

Sydney Kingsford Smith International Airport

Mon , 27 Oct 2025

29h 30m
ellipse
2 Stop

STN

16:10

London

London Stansted Airport

Tue, 28 Oct 2025

£522
Qantas airways
Qantas airways

SYD

15:50

Sydney

Sydney Kingsford Smith International Airport

Fri , 24 Oct 2025

31h 05m
ellipse
2 Stop

STN

12:55

London

London Stansted Airport

Sat, 25 Oct 2025

£1005
Emirates
Emirates

SYD

10:50

Sydney

Sydney Kingsford Smith International Airport

Tue , 14 Oct 2025

36h 05m
ellipse
2 Stop

STN

12:55

London

London Stansted Airport

Wed, 15 Oct 2025

£1006
Thai Airways
Thai Airways

SYD

15:35

Sydney

Sydney Kingsford Smith International Airport

Thu , 30 Oct 2025

33h 00m
ellipse
2 Stop

STN

13:35

London

London Stansted Airport

Fri, 31 Oct 2025

£1446
Qantas airways
Qantas airways

SYD

10:20

Sydney

Sydney Kingsford Smith International Airport

Thu , 06 Nov 2025

38h 15m
ellipse
2 Stop

STN

13:35

London

London Stansted Airport

Fri, 07 Nov 2025

£1567
Qantas airways
Qantas airways

SYD

10:20

Sydney

Sydney Kingsford Smith International Airport

Thu , 30 Oct 2025

38h 15m
ellipse
2 Stop

STN

13:35

London

London Stansted Airport

Fri, 31 Oct 2025

£1870
Etihad Airways
Etihad Airways

SYD

21:30

Sydney

Sydney Kingsford Smith International Airport

Thu , 16 Oct 2025

27h 00m
ellipse
2 Stop

STN

14:30

London

London Stansted Airport

Fri, 17 Oct 2025

£3332
Emirates
Emirates

SYD

21:45

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

25h 10m
ellipse
1 Stop

STN

12:55

London

London Stansted Airport

Thu, 16 Oct 2025

£3653
Emirates
Emirates

SYD

21:45

Sydney

Sydney Kingsford Smith International Airport

Tue , 14 Oct 2025

25h 10m
ellipse
1 Stop

STN

12:55

London

London Stansted Airport

Wed, 15 Oct 2025

£4252
Etihad Airways
Etihad Airways

SYD

16:40

Sydney

Sydney Kingsford Smith International Airport

Fri , 17 Oct 2025

31h 50m
ellipse
2 Stop

STN

14:30

London

London Stansted Airport

Sat, 18 Oct 2025

£8506
Etihad Airways
Etihad Airways

SYD

16:40

Sydney

Sydney Kingsford Smith International Airport

Wed , 15 Oct 2025

31h 50m
ellipse
2 Stop

STN

14:30

London

London Stansted Airport

Thu, 16 Oct 2025

£8696
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
£426
04 October 2025
Air China
19:40 PM
Cheapest Airfare Within 90 Days
£426
04 October 2025
Air China
19:40 PM
ellipse

Early Morning Flight Sydney to London

wallet
Cheapest Flight
Found
£1870
group
Average Flight
Time
38h 15m
calendra
Date/Time
30 Oct 2025
10:20 AM
plane
Airlines
Qantas airways
Ellipse

Late Night Flight Sydney to London

wallet
Cheapest Flight
Found
£3653
group
Average Flight
Time
25h 10m
calendar
Date/Time
15 Oct 2025
21:45 PM
plane
Airlines
Emirates

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 Stansted Airport (STN). You can expect a flight distance of approximately 16956 km, and most direct services cover it in around 21:11.

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 16956 km
Average Flight Time 21:11 hrs
Departure Airport Sydney Kingsford Smith International Airport (SYD)
Arrival Airport London Stansted Airport (STN)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Qatar Airways, Qantas airways, Emirates, Thai 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 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?