Cheap flights from London to Sydney from $630

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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

$630

Fastest flight time

22h 05m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from London in the past 72 hours is $630. The best return flight deal from London to Sydney found on momondo in the last 72 hours is $1,734.
The fastest flight from London to Sydney takes 22h 05m
There 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.
There 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?

September

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

What is the cheapest day to depart London for Sydney?

Thursday

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

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

in the afternoon

London to Sydney flights are approximately 33% more expensive at midday than in the afternoon

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?

60 days before

The cheapest time to buy a flight from London to Sydney is approximately 60 days to departure

When you’re planning your trip from London to Sydney, the most popular airport-to-airport route is London Heathrow Airport to Sydney Kingsford Smith Airport. You may be looking for an airport near London Heathrow Airport to depart from when travelling to Sydney and luckily, there are options! You can try London Gatwick Airport which is located in London, London City Airport which is located in London, or London Stansted Airport which is located in London. If you are looking for an alternate airport to fly into near Sydney Kingsford Smith Airport, Newcastle Williamtown Airport is a great option and is located in Newcastle. The least expensive flight option from London to Sydney will typically be LHR — SYD during the month of June with an average price of $1,200 RT.

London Heathrow Airport (LHR) to Sydney Kingsford Smith Airport (SYD)$1,200
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London Gatwick Airport (LGW) to Sydney Kingsford Smith Airport (SYD)$1,520
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London City Airport (LCY) to Sydney Kingsford Smith Airport (SYD)$1,229
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London Stansted Airport (STN) to Sydney Kingsford Smith Airport (SYD)$1,433
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London Luton Airport (LTN) to Sydney Kingsford Smith Airport (SYD)$1,385
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London Heathrow Airport (LHR) to Newcastle Williamtown Airport (NTL)$2,476
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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
SWISS
16 Nov.
LHR13:40London Heathrow
36h 15m
2 stops
SYD01:55Sydney Kingsford Smith
31 Jan.
SYD11:10Sydney Kingsford Smith
35h 05m
2 stops
LHR22:15London Heathrow
Multiple Airlines
12 Nov.
LHR13:40London Heathrow
26h 00m
2 stops
SYD15:40Sydney Kingsford Smith
8 Apr.
SYD10:15Sydney Kingsford Smith
26h 25m
2 stops
LHR12:40London Heathrow
Virgin Atlantic
23 Sep.
LHR12:30London Heathrow
29h 15m
1 stop
SYD17:45Sydney Kingsford Smith
23 Oct.
SYD06:35Sydney Kingsford Smith
34h 00m
1 stop
LHR16:35London Heathrow
Vietnam Airlines
29 Sep.
LHR07:10London Heathrow
40h 05m
1 stop
SYD23:15Sydney Kingsford Smith
14 Oct.
SYD07:15Sydney Kingsford Smith
30h 25m
1 stop
LHR13:40London Heathrow
United Airlines
6 Sep.
LHR08:20London Heathrow
33h 40m
1 stop
SYD18:00Sydney Kingsford Smith
6 Oct.
SYD07:20Sydney Kingsford Smith
29h 35m
1 stop
LHR12:55London Heathrow
Lufthansa
9 Nov.
LHR04:20London Heathrow
36h 45m
1 stop
SYD17:05Sydney Kingsford Smith
30 Nov.
SYD09:00Sydney Kingsford Smith
28h 30m
1 stop
LHR13:30London 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 KLM, Malaysia Airlines and SWISS
Multiple Airlines
26 Oct.
LGW10:40London Gatwick
59h 45m
2 stops
SYD22:25Sydney Kingsford Smith
Scoot
23 Aug.
LGW19:05London Gatwick
35h 40m
2 stops
SYD06:45Sydney Kingsford Smith
SWISS
24 Nov.
LHR03:50London Heathrow
46h 05m
2 stops
SYD01:55Sydney Kingsford Smith

Search last-minute flights to Sydney from London

Find and compare return flight prices for your last-minute flight from London to Sydney
United Airlines
28 Jun.
LHR08:00London Heathrow
34h 00m
2 stops
SYD18:00Sydney Kingsford Smith
2 Aug.
SYD05:30Sydney Kingsford Smith
33h 10m
2 stops
LHR14:40London Heathrow
Lufthansa
28 Jun.
LHR06:25London Heathrow
35h 35m
1 stop
SYD18:00Sydney Kingsford Smith
6 Sep.
SYD06:20Sydney Kingsford Smith
29h 35m
1 stop
LHR11:55London Heathrow
Multiple Airlines
28 Jun.
LHR09:00London Heathrow
33h 00m
2 stops
SYD18:00Sydney Kingsford Smith
6 Sep.
SYD05:30Sydney Kingsford Smith
33h 10m
2 stops
LHR14:40London Heathrow
Major Airline
28 Jun.
LHR12:30London Heathrow
27h 25m
2 stops
SYD15:55Sydney Kingsford Smith
7 Sep.
SYD09:00Sydney Kingsford Smith
28h 50m
2 stops
LHR13:50London Heathrow
SriLankan Airlines
28 Jun.
LHR17:30London Heathrow
32h 25m
1 stop
SYD01:55Sydney Kingsford Smith
28 Jul.
SYD12:10Sydney Kingsford Smith
36h 50m
1 stop
LHR01:00London Heathrow
Etihad Airways
28 Jun.
LHR10:50London Heathrow
33h 05m
2 stops
SYD19:55Sydney Kingsford Smith
22 Jul.
SYD13:15Sydney Kingsford Smith
34h 30m
2 stops
LHR23:45London Heathrow

Best airlines flying from London to Sydney

Compare and see reviews for airlines that fly from London to Sydney with momondo
AirlineRatingFree cancellationPrice
Air ChinaPriceFrom $720Free cancellationRating
7.0
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China SouthernPriceFrom $937Free cancellationRating
6.9
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Singapore AirlinesPriceFrom $966Free cancellationRating
8.1
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China EasternPriceFrom $999Free cancellationRating
7.5
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Malaysia AirlinesPriceFrom $1,073Free cancellationRating
7.6
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LufthansaPriceFrom $1,182Free cancellationRating
7.3
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Etihad AirwaysPriceFrom $1,198Free cancellationRating
6.7
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Qatar AirwaysPriceFrom $1,301Free cancellationRating
7.9
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United AirlinesPriceFrom $1,465Free cancellationRating
7.2
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Cathay PacificPriceFrom $1,466Free cancellationRating
8.1
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Lufthansa flights from London to Sydney

Our best Lufthansa deals on London to Sydney flight tickets
Lufthansa
9 Nov.
LHR04:20London Heathrow
36h 45m
1 stop
SYD17:05Sydney Kingsford Smith
30 Nov.
SYD09:00Sydney Kingsford Smith
28h 30m
1 stop
LHR13:30London Heathrow
Lufthansa
24 Sep.
LHR10:10London Heathrow
31h 50m
1 stop
SYD18:00Sydney Kingsford Smith
15 Oct.
SYD07:20Sydney Kingsford Smith
33h 05m
1 stop
LHR16:25London Heathrow
Lufthansa
28 Oct.
LHR06:25London Heathrow
35h 40m
1 stop
SYD18:05Sydney Kingsford Smith
20 Nov.
SYD09:00Sydney Kingsford Smith
34h 35m
1 stop
LHR19:35London Heathrow

United Airlines flights from London to Sydney

Our best United Airlines deals on London to Sydney flight tickets
United Airlines
6 Sep.
LHR08:20London Heathrow
33h 40m
1 stop
SYD18:00Sydney Kingsford Smith
6 Oct.
SYD07:20Sydney Kingsford Smith
29h 35m
1 stop
LHR12:55London Heathrow
United Airlines
13 Sep.
LHR10:10London Heathrow
31h 50m
1 stop
SYD18:00Sydney Kingsford Smith
27 Sep.
SYD06:20Sydney Kingsford Smith
29h 35m
1 stop
LHR11:55London Heathrow
United Airlines
22 Oct.
LHR10:10London Heathrow
31h 50m
1 stop
SYD18:00Sydney Kingsford Smith
11 Nov.
SYD09:00Sydney Kingsford Smith
34h 35m
1 stop
LHR19:35London Heathrow

  • 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: Qantas Airways, Singapore Airlines, and Lufthansa.

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

    A flight from London to Sydney Kingsford Smith will travel around 16983.0 km. A reasonable flight in good conditions will take 22h 45m.



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 time12h 07m
Cheapest price$1,186
Birmingham to Sydney Flights
Fastest flight time22h 45m
Cheapest price$1,326
Newcastle upon Tyne to Sydney Flights
Fastest flight time29h 15m
Cheapest price$1,657
Bristol to Sydney Flights
Fastest flight time24h 50m
Cheapest price$1,745
London to Ballina Flights
Fastest flight time29h 45m
Cheapest price$1,900
Leeds to Sydney Flights
Fastest flight time12h 02m
Cheapest price$2,203
Exeter to Sydney Flights
Fastest flight time12h 24m
Cheapest price$3,675
Norwich to Sydney Flights
Fastest flight time31h 00m
Cheapest price$5,836
London to Newcastle Flights
Fastest flight time42h 35m
Cheapest price$2,476
Liverpool to Sydney Flights
Fastest flight time42h 10m
Cheapest price$2,178
Southampton to Sydney Flights
Fastest flight time29h 20m
Cheapest price$5,861

Similar London to Sydney flights

Flexible with your destination? Broaden your search and find flights similar to your London to Sydney route

Why use momondo?

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