Flights Australia Sydney London - Sydney

Flights from London to Sydney

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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
China Eastern
LHR
22:20
London Heathrow airport
26h 40m
1 Stop
10:00
+2
SYD
Sydney Kingsford Smith airport
China Eastern
SYD
21:00
Sydney Kingsford Smith airport
40h 40m
1 Stop
04:40
+2
LHR
London Heathrow airport
982 AUD
Philippine Airlines
Philippine Airlines
LHR
21:50
London Heathrow airport
37h 10m
1 Stop
22:00
+2
SYD
Sydney Kingsford Smith airport
Philippine Airlines
SYD
22:50
Sydney Kingsford Smith airport
42h 35m
1 Stop
07:25
+2
LHR
London Heathrow airport
1,058 AUD
Vietnam Airlines
Vietnam Airlines
LHR
12:10
London Heathrow airport
36h 05m
1 Stop
09:15
+2
SYD
Sydney Kingsford Smith airport
Vietnam Airlines
SYD
20:15
Sydney Kingsford Smith airport
30h 25m
1 Stop
17:40
+1
LHR
London Heathrow airport
1,075 AUD
Singapore Airlines
Singapore Airlines
LHR
23:05
London Heathrow airport
22h 50m
1 Stop
06:55
+2
SYD
Sydney Kingsford Smith airport
Singapore Airlines
SYD
04:05
Sydney Kingsford Smith airport
22h 40m
1 Stop
17:45
LHR
London Heathrow airport
1,405 AUD
British Airways
British Airways
LHR
22:30
London Heathrow airport
22h 40m
1 Stop
06:10
+2
SYD
Sydney Kingsford Smith airport
British Airways
SYD
00:50
Sydney Kingsford Smith airport
23h 15m
1 Stop
15:05
LHR
London Heathrow airport
1,292 AUD
Emirates
Emirates
LGW
22:45
London Gatwick airport
23h 20m
1 Stop
07:05
+2
SYD
Sydney Kingsford Smith airport
Emirates
SYD
05:20
Sydney Kingsford Smith airport
26h 15m
1 Stop
22:35
LGW
London Gatwick airport
1,233 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
Tuesday
The cheapest day of the week is usually Tuesday. The most expensive is usually Saturday.
CHEAPEST TIME TO FLY
at midday
London to Sydney flights are approximately 52% more expensive in the morning than at midday
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 Heathrow - Sydney Kingsford Smith
Fly from London Heathrow to Sydney Kingsford Smith for the best London - Sydney flight prices
CHEAPEST TIME TO BOOK
56 days before
The cheapest time to buy a flight from London to Sydney is approximately 56 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
22h 5m
The fastest flight from London to Sydney takes 22h 5m.
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

Cost comparison between London and Sydney

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

Flights from London to:

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

Flights to Sydney from:

Flights Australia Sydney London - Sydney