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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

calender

Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

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

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

round Round Trip Fare
September

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

Cheaper Fare
£ 387

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 London To Sydney

Cheapest
Emirates
Emirates

STN

21:10

London

London Stansted Airport

Tue , 02 Sep 2025

35h 10m
ellipse
1 Stop

SYD

17:20

Sydney

Sydney Kingsford Smith International Airport

Thu, 04 Sep 2025

£1199
Emirates
Emirates

STN

14:55

London

London Stansted Airport

Tue , 02 Sep 2025

22h 10m
ellipse
1 Stop

SYD

22:05

Sydney

Sydney Kingsford Smith International Airport

Wed, 03 Sep 2025

£1473
Emirates
Emirates

STN

21:10

London

London Stansted Airport

Tue , 02 Sep 2025

23h 55m
ellipse
1 Stop

SYD

06:05

Sydney

Sydney Kingsford Smith International Airport

Thu, 04 Sep 2025

£3196
Sun Express
Sun Express

STN

12:50

London

London Stansted Airport

Wed , 03 Sep 2025

32h 15m
ellipse
2 Stop

SYD

06:05

Sydney

Sydney Kingsford Smith International Airport

Fri, 05 Sep 2025

£4881
Royal Jordanian
Royal Jordanian

STN

15:45

London

London Stansted Airport

Wed , 03 Sep 2025

29h 20m
ellipse
2 Stop

SYD

06:05

Sydney

Sydney Kingsford Smith International Airport

Fri, 05 Sep 2025

£4883
Arkia Israeli Airlines
Arkia Israeli Airlines

STN

15:45

London

London Stansted Airport

Tue , 02 Sep 2025

39h 40m
ellipse
2 Stop

SYD

16:25

Sydney

Sydney Kingsford Smith International Airport

Thu, 04 Sep 2025

£5000
Air Algerie
Air Algerie

STN

15:00

London

London Stansted Airport

Wed , 03 Sep 2025

30h 05m
ellipse
2 Stop

SYD

06:05

Sydney

Sydney Kingsford Smith International Airport

Fri, 05 Sep 2025

£8628
Royal Jordanian
Royal Jordanian

STN

15:45

London

London Stansted Airport

Tue , 02 Sep 2025

29h 20m
ellipse
2 Stop

SYD

06:05

Sydney

Sydney Kingsford Smith International Airport

Thu, 04 Sep 2025

£10969
Royal Air Maroc
Royal Air Maroc

STN

07:25

London

London Stansted Airport

Tue , 02 Sep 2025

29h 40m
ellipse
2 Stop

SYD

22:05

Sydney

Sydney Kingsford Smith International Airport

Wed, 03 Sep 2025

£10981
ellipse

Find the Lowest Airfare London to Sydney

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£387
09 September 2025
Air China
12:35 AM
Cheapest Airfare Within 30 Days
£387
09 September 2025
Air China
12:35 AM
Cheapest Airfare Within 90 Days
£387
09 September 2025
Air China
12:35 AM
ellipse

Early Morning Flight London to Sydney

wallet
Cheapest Flight
Found
£10981
group
Average Flight
Time
29h 40m
calendra
Date/Time
02 Sep 2025
07:25 AM
plane
Airlines
Royal Air Maroc
Ellipse

Late Night Flight London to Sydney

wallet
Cheapest Flight
Found
£1199
group
Average Flight
Time
35h 10m
calendar
Date/Time
02 Sep 2025
21:10 PM
plane
Airlines
Emirates

Flights from London to Sydney with Easemytrip

Flying from London 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 London to Sydney is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Stansted Airport (STN) and Sydney Kingsford Smith International Airport (SYD). You can expect a flight distance of approximately 16956 km, and most direct services cover it in around 15:31.

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

Travel Overview: London to Sydney

Flight Details Information
Route Distance 16956 km
Average Flight Time 15:31 hrs
Departure Airport London Stansted Airport (STN)
Arrival Airport Sydney Kingsford Smith International Airport (SYD)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Emirates, Sun Express, Royal Jordanian, Arkia Israeli Airlines

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 London to Sydney

Are there direct flights from London 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?