Cheap Flights from London to Sydney from £319

Return
1 adult
Economy
From?
To?
Mon 25/10
Mon 1/11

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from London to Sydney.
View current Australia travel restrictions

Flight information for London to Sydney
(LON to SYD)

Find info about flight duration, direct flights, and airports for your flight from London to Sydney
Best price found£318The best flight deal from London to Sydney found on momondo in the last 72 hours is £318
Fastest flight time21h 55mThe fastest flight from London to Sydney takes 21h 55m
Direct flightsNoneThere are no direct flights from London to Sydney. Popular non-direct routes for this connection are London City Airport - Sydney Kingsford Smith Airport, London Gatwick Airport - Sydney Kingsford Smith Airport and London Heathrow Airport - Sydney Kingsford Smith Airport.
Airports in Sydney1 airportThere is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

How to get the cheapest flight ticket from London to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London to Sydney?

May

The cheapest time of year to fly to Sydney from London is May. The most expensive is December.

What is the cheapest day to depart London for Sydney?

Tuesday

The cheapest day of the week is usually Tuesday. The most expensive is usually Friday.

When is the cheapest time to fly from London to Sydney?

in the evening

London to Sydney flights are approximately 8% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Sydney from London?

Air China

Air China, China Eastern, and China Southern are the most popular carriers operating from London to Sydney

What is the cheapest London to Sydney flight route?

London Heathrow - Sydney Kingsford Smith

Fly from London Heathrow to Sydney Kingsford Smith for the best London - Sydney flight prices

How far in advance should you book London to Sydney flights?

52 days before

The cheapest time to buy a flight from London to Sydney is approximately 52 days to departure


Easily compare return flights from London to Sydney

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Sydney by changing tabs
Virgin Atlantic
4 Nov
LHR06:40London Heathrow
33h 50m
1 stop
SYD16:30Sydney Kingsford Smith
9 Nov
SYD08:30Sydney Kingsford Smith
32h 35m
1 stop
LHR17:05London Heathrow
Multiple Airlines
8 Feb
LHR03:50London Heathrow
25h 30m
2 stops
SYD05:20Sydney Kingsford Smith
16 Mar
SYD05:30Sydney Kingsford Smith
33h 35m
3 stops
LHR15:05London Heathrow
Emirates
10 Mar
LGW08:35London Gatwick
21h 55m
1 stop
SYD06:30Sydney Kingsford Smith
20 Apr
SYD17:10Sydney Kingsford Smith
24h 25m
1 stop
LGW17:35London Gatwick
Qatar Airways
20 Feb
LGW08:45London Gatwick
42h 00m
1 stop
SYD02:45Sydney Kingsford Smith
20 Mar
SYD18:00Sydney Kingsford Smith
42h 30m
1 stop
LGW12:30London Gatwick
Virgin Atlantic
8 Nov
LHR11:35London Heathrow
28h 55m
1 stop
SYD16:30Sydney Kingsford Smith
22 Nov
SYD06:20Sydney Kingsford Smith
34h 45m
1 stop
LHR17:05London Heathrow
Multiple Airlines
8 Feb
LHR03:50London Heathrow
25h 30m
2 stops
SYD05:20Sydney Kingsford Smith
16 Mar
SYD05:30Sydney Kingsford Smith
33h 35m
3 stops
LHR15:05London Heathrow

Find the cheapest one-way flights from London to Sydney

If you're looking for one-way flights from London to Sydney, view some of our deals below provided by Emirates, Lufthansa and Virgin Atlantic
Virgin Atlantic
10 Nov
LHR11:35London Heathrow
28h 55m
1 stop
SYD16:30Sydney Kingsford Smith
Multiple Airlines
20 Feb
STN14:40London Stansted
35h 30m
2 stops
SYD02:10Sydney Kingsford Smith
Lufthansa
4 Nov
LCY14:15London City
56h 45m
2 stops
SYD23:00Sydney Kingsford Smith

Search last-minute flights to Sydney from London

Find and compare flight prices for your last-minute flight from London to Sydney
Multiple Airlines
29 Oct
LHR06:25London Heathrow
35h 50m
2 stops
SYD18:15Sydney Kingsford Smith
13 Jan
SYD09:00Sydney Kingsford Smith
31h 15m
2 stops
LHR16:15London Heathrow
Lufthansa
29 Oct
LHR06:25London Heathrow
35h 50m
2 stops
SYD18:15Sydney Kingsford Smith
13 Jan
SYD09:00Sydney Kingsford Smith
33h 00m
1 stop
LHR18:00London Heathrow
United Airlines
28 Oct
LHR12:00London Heathrow
54h 15m
2 stops
SYD18:15Sydney Kingsford Smith
21 Dec
SYD09:00Sydney Kingsford Smith
31h 25m
1 stop
LHR16:25London Heathrow
Virgin Atlantic
24 Oct
LHR07:25London Heathrow
34h 20m
1 stop
SYD17:45Sydney Kingsford Smith
31 Oct
SYD07:20Sydney Kingsford Smith
33h 45m
1 stop
LHR17:05London Heathrow
United Airlines
28 Oct
LHR12:40London Heathrow
53h 35m
2 stops
SYD18:15Sydney Kingsford Smith
27 Dec
SYD06:20Sydney Kingsford Smith
34h 55m
2 stops
LHR17:15London Heathrow
United Airlines
29 Oct
LHR08:15London Heathrow
34h 00m
2 stops
SYD18:15Sydney Kingsford Smith
28 Dec
SYD09:00Sydney Kingsford Smith
31h 25m
1 stop
LHR16:25London Heathrow

Best airlines flying from London to Sydney

Compare and see reviews for airlines that fly from London to Sydney with momondo
AirlineRatingFree cancellationPrice
China Eastern
PriceFrom £396
Free cancellation
Rating
7.5
China Southern
PriceFrom £399
Free cancellation
Rating
6.9
Philippine Airlines
PriceFrom £513
Free cancellation
Rating
7.5
Vietnam Airlines
PriceFrom £528
Free cancellation
Rating
5.4
China Airlines
PriceFrom £551
Free cancellation
Rating
7.5
Asiana Airlines
PriceFrom £561
Free cancellation
Rating
8.5
Virgin Atlantic
PriceFrom £574
Free cancellation
Rating
9.3
Qatar Airways
PriceFrom £590
Free cancellation
Rating
8.3
Malaysia Airlines
PriceFrom £596
Free cancellation
Rating
7.9
United Airlines
PriceFrom £601
Free cancellation
Rating
6.9

  • Are airlines flying from London to Sydney Kingsford Smith offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from London to Sydney Kingsford Smith are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: British Airways, Etihad Airways, and Cathay Pacific.

  • Which airlines flying from London to Sydney Kingsford Smith have COVID-19 safety policies in place?

    Many airlines have safety measures in place to reduce the spread of COVID-19. Two of the airlines doing this are Philippine Airlines and Etihad Airways. Airlines flying from London to Sydney Kingsford Smith are working to protect travellers. Some of these new policies include temperature checks, pre-flight testing, disinfection of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially-distanced seating for a limited time. Policies will vary by airline.

  • How far is London to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 10552.8 mi away from London. Flights usually cover this in 21h 55m, depending on flying conditions and air traffic around both airports.


Can I fly to Sydney Kingsford Smith from London right now?

Information is based on travel restrictions from London to Sydney Kingsford Smith

Most visitors from London will not be allowed to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from London are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Can I fly back to London from Sydney Kingsford Smith?

Returning to London from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering London.

If you are planning to travel to Sydney at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for London to Sydney

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Manchester to Sydney Flights
Fastest flight time25h 40m
Cheapest price£669
Birmingham to Sydney Flights
Fastest flight time22h 00m
Cheapest price£753
Newcastle upon Tyne to Sydney Flights
Fastest flight time27h 00m
Cheapest price£798
Bristol to Sydney Flights
Fastest flight time33h 00m
Cheapest price£922
London to Ballina Flights
Fastest flight time35h 40m
Cheapest price£1,022
London to Coffs Harbour Flights
Fastest flight time37h 35m
Cheapest price£1,034
Liverpool to Sydney Flights
Fastest flight time26h 40m
Cheapest price£1,149
Leeds to Sydney Flights
Fastest flight time26h 30m
Cheapest price£1,270
Grimsby to Sydney Flights
Fastest flight time30h 45m
Cheapest price£1,569
Exeter to Sydney Flights
Fastest flight time42h 40m
Cheapest price£1,571
Norwich to Sydney Flights
Fastest flight time39h 40m
Cheapest price£1,729
Southampton to Sydney Flights
Fastest flight time27h 10m
Cheapest price£2,487