Flights from Sydney to London

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Sydney to London 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 Sydney to London by changing tabs
Quickest
Cheapest
China Southern
China Southern
SYD
20:05
Sydney Kingsford Smith airport
38h 00m
1 Stop
01:05
+2
LHR
London Heathrow airport
China Southern
LHR
07:30
London Heathrow airport
28h 10m
2 Stops
20:40
+1
SYD
Sydney Kingsford Smith airport
908 AUD
China Eastern
China Eastern
SYD
21:00
Sydney Kingsford Smith airport
28h 40m
1 Stop
16:40
+1
LGW
London Gatwick airport
China Eastern
LGW
12:00
London Gatwick airport
37h 00m
1 Stop
10:00
+2
SYD
Sydney Kingsford Smith airport
1,016 AUD
Malaysia Airlines
Malaysia Airlines
SYD
09:15
Sydney Kingsford Smith airport
28h 10m
1 Stop
02:25
+1
LHR
London Heathrow airport
Malaysia Airlines
LHR
22:35
London Heathrow airport
27h 25m
1 Stop
11:00
+2
SYD
Sydney Kingsford Smith airport
1,024 AUD
Singapore Airlines
Singapore Airlines
SYD
04:05
Sydney Kingsford Smith airport
22h 40m
1 Stop
17:45
LHR
London Heathrow airport
Singapore Airlines
LHR
10:55
London Heathrow airport
23h 25m
1 Stop
21:20
+1
SYD
Sydney Kingsford Smith airport
1,286 AUD
British Airways
British Airways
SYD
00:50
Sydney Kingsford Smith airport
24h 00m
1 Stop
15:50
LHR
London Heathrow airport
British Airways
LHR
22:30
London Heathrow airport
22h 40m
1 Stop
06:10
+2
SYD
Sydney Kingsford Smith airport
1,238 AUD
Qantas Airways
Qantas Airways
SYD
16:00
Sydney Kingsford Smith airport
23h 15m
1 Stop
06:15
+1
LHR
London Heathrow airport
Qantas Airways
LHR
13:10
London Heathrow airport
23h 25m
1 Stop
21:35
+1
SYD
Sydney Kingsford Smith airport
1,652 AUD

How to get the cheapest flight from Sydney to London

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
February
The cheapest time of year to fly to London from Sydney is February. The most expensive is December.
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is usually Tuesday. The most expensive is usually Saturday.
CHEAPEST TIME TO FLY
in the morning
Sydney to London flights are approximately 9% more expensive in the afternoon than in the morning
CHEAPEST AIRLINE
Hainan Airlines
Hainan Airlines, Malaysia Airlines, and Air China are the most popular carriers operating from Sydney to London
CHEAPEST ROUTE
Sydney Kingsford Smith - London Heathrow
Fly from Sydney Kingsford Smith to London Heathrow for the best Sydney - London flight prices
CHEAPEST TIME TO BOOK
47 days before
The cheapest time to buy a flight from Sydney to London is approximately 47 days before departure
60
Days before departure
0

Flight information for Sydney to London

Find info about flight duration, direct flights, and airports for your flight from Sydney to London
Fastest flight time
23h 15m
The fastest flight from Sydney to London takes 23h 15m.
Direct flights
None
There are no direct flights from Sydney to London. Popular non-direct routes for this connection are Sydney Kingsford Smith - London Heathrow, Sydney Kingsford Smith - London Gatwick and Sydney Kingsford Smith - London City.
Airports in London
6 airports
There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

Alternative routes for Sydney to London

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times

Cost comparison between Sydney and London

Compare the costs of everyday items in Sydney and London
Food
Inexpensive restaurant
18 AUD
Sydney
28 AUD
London
Fast food
McDonald's meal
10.49 AUD
Sydney
11.06 AUD
London
Soft drink
0.33 litre
3.37 AUD
Sydney
2.47 AUD
London
Coffee
Cappuccino
3.96 AUD
Sydney
5.05 AUD
London
Public transport
One-way ticket
4.03 AUD
Sydney
4.62 AUD
London

Flights from Sydney to:

Flights to London from:

  • Sydney Kingsford Smith
  • New South Wales
  • Australia
  • South Pacific