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London to Sydney flight comparison made easy
Below you can see the best fares for your 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
Quickest
Cheapest
China Eastern
15 Oct.
LGW
12:00
London Gatwick airport
37h 00m
1 Stop
11:00
+2
SYD
Sydney Kingsford Smith airport
28 Oct.
SYD
23:00
Sydney Kingsford Smith airport
29h 30m
1 Stop
17:30
+1
LGW
London Gatwick airport
978 AUD
Philippine Airlines
12 Sep.
LHR
23:20
London Heathrow airport
25h 25m
1 Stop
09:45
+2
SYD
Sydney Kingsford Smith airport
01 Oct.
SYD
16:00
Sydney Kingsford Smith airport
23h 35m
1 Stop
06:35
+1
LHR
London Heathrow airport
1,036 AUD
Vietnam Airlines
29 May
LHR
12:10
London Heathrow airport
36h 05m
1 Stop
09:15
+2
SYD
Sydney Kingsford Smith airport
04 Jun.
SYD
20:15
Sydney Kingsford Smith airport
30h 25m
1 Stop
17:40
+1
LHR
London Heathrow airport
1,058 AUD
Philippine Airlines
12 Sep.
LHR
23:20
London Heathrow airport
25h 25m
1 Stop
09:45
+2
SYD
Sydney Kingsford Smith airport
01 Oct.
SYD
16:00
Sydney Kingsford Smith airport
23h 35m
1 Stop
06:35
+1
LHR
London Heathrow airport
1,036 AUD
Singapore Airlines
04 Nov.
LHR
10:55
London Heathrow airport
22h 30m
1 Stop
20:25
+1
SYD
Sydney Kingsford Smith airport
18 Nov.
SYD
23:15
Sydney Kingsford Smith airport
28h 40m
1 Stop
16:55
+1
LHR
London Heathrow airport
1,257 AUD
British Airways
04 Jun.
LHR
22:45
London Heathrow airport
28h 05m
1 Stop
11:50
+2
SYD
Sydney Kingsford Smith airport
03 Aug.
SYD
00:50
Sydney Kingsford Smith airport
24h 00m
1 Stop
15:50
LHR
London Heathrow airport
1,411 AUD
How to get the cheapest flight 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 for your trip
CHEAPEST MONTH TO FLY
May
The cheapest time of year to fly to Sydney from London is May. The most expensive is July.
CHEAPEST DAY TO FLY
Wednesday
The cheapest day of the week is usually Wednesday. The most expensive is usually Saturday.
CHEAPEST TIME TO FLY
in the evening
London to Sydney flights are approximately 54% more expensive in the morning than in the evening
CHEAPEST AIRLINE
Norwegian Air UK
Norwegian Air UK, Air China, and China Eastern are the most popular carriers operating from London to Sydney
CHEAPEST ROUTE
London Gatwick - Sydney Kingsford Smith
Fly from London Gatwick to Sydney Kingsford Smith for the best London - Sydney flight prices
CHEAPEST TIME TO BOOK
55 days before
The cheapest time to buy a flight from London to Sydney is approximately 55 days before departure
60
Days before departure
0
Flight information for London to Sydney
Find info about flight duration, direct flights, and airports for your flight from London to Sydney
Fastest flight time
21h 40m
The fastest flight from London to Sydney takes 21h 40m.
Direct flights
None
There are no direct flights from London to Sydney. Popular non-direct routes for this connection are London Heathrow - Sydney Kingsford Smith, London Gatwick - Sydney Kingsford Smith and London City - Sydney Kingsford Smith.
Airports in Sydney
1 airport
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
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
Flights from London to:
-
Sydney Kingsford Smith
-
New South Wales
- Australia
-
South Pacific
Flights to Sydney from:
-
London
-
England
- United Kingdom
- Europe
Flights to other cities in Australia
Lost the lust for Sydney? Check out some flights to other cities in Australia
Flights to other destinations
Lost the lust for Sydney? Check out some flights to other destinations
*Flight prices to Sydney are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.