Cheap flights from San Diego to London

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Easily compare round trip flights from San Diego to London

Below you can see the best fares for your round trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to London by changing tabs
Quickest
Cheapest
Finnair
Finnair
21 Nov
SAN
11:25 am
San Diego airport
10h 25m
5:50 am
+1
LHR
London Heathrow airport
Finnair
24 Nov
LHR
1:45 pm
London Heathrow airport
11h 15m
5:00 pm
SAN
San Diego airport
848 USD
Icelandair
Icelandair
08 Nov
SAN
1:35 am
San Diego airport
17h 15m
2 Stops
2:50 am
+1
LGW
London Gatwick airport
Icelandair
19 Nov
LGW
11:50 am
London Gatwick airport
17h 25m
2 Stops
9:15 pm
SAN
San Diego airport
857 USD
Icelandair
Icelandair
13 Nov
SAN
1:35 am
San Diego airport
17h 15m
2 Stops
2:50 am
+1
LGW
London Gatwick airport
Icelandair
20 Nov
LGW
11:50 am
London Gatwick airport
17h 25m
2 Stops
9:15 pm
SAN
San Diego airport
864 USD
Finnair
Finnair
21 Nov
SAN
11:25 am
San Diego airport
10h 25m
5:50 am
+1
LHR
London Heathrow airport
Finnair
24 Nov
LHR
1:45 pm
London Heathrow airport
11h 15m
5:00 pm
SAN
San Diego airport
848 USD
Iberia
Iberia
07 Oct
SAN
1:45 pm
San Diego airport
10h 35m
8:20 am
+1
LHR
London Heathrow airport
Iberia
21 Oct
LHR
4:25 pm
London Heathrow airport
11h 15m
7:40 pm
SAN
San Diego airport
938 USD
British Airways
British Airways
12 Sep
SAN
1:30 pm
San Diego airport
10h 35m
8:05 am
+1
LHR
London Heathrow airport
British Airways
28 Sep
LHR
10:15 am
London Heathrow airport
14h 28m
1 Stop
4:43 pm
SAN
San Diego airport
895 USD

How to get the cheapest flight ticket from San Diego 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 ticket for your trip
CHEAPEST MONTH TO FLY
February
The cheapest time of year to fly to London from San Diego is February. Most expensive is July
CHEAPEST DAY TO FLY
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
at Noon
San Diego to London flights are approximately 54% more expensive in the Evening than at Noon
CHEAPEST AIRLINE
Alaska Airlines
Alaska Airlines, Norwegian Air UK, and Brussels Airlines are the most popular carriers operating from San Diego to London
CHEAPEST ROUTE
San Diego - London Heathrow
Fly from San Diego to London Heathrow for the best San Diego - London flight prices
CHEAPEST TIME TO BOOK
49 days before
The cheapest time to buy a flight from San Diego to London is approximately 49 days to departure
60
Days before departure
0

Flight information for San Diego to London (SAN - LON)

Find info about flight duration, direct flights, and airports for your flight from San Diego to London
Fastest flight time
10h 35m
The fastest flight from San Diego to London takes 10h 35m.
Direct flights
Every day
Direct flights go from San Diego to London every day.
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 San Diego to London

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

Flights from San Diego to:

  • London
  • England
  • United Kingdom
  • Europe

Flights to London from:

  • San Diego
  • California
  • United States
  • North America