Cheap flights from London to San Diego

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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from London to San Diego.
View current United States travel restrictions

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

Find info about flight duration, direct flights, and airports for your flight from London to San Diego
Best price found£203The best flight deal from London to San Diego found on momondo in the last 72 hours is £203
Fastest flight time11h 10mThe fastest flight from London to San Diego takes 11h 10m
Direct flightsNoneThere are no direct flights from London to San Diego. Popular non-direct routes for this connection are London City Airport - San Diego Airport, London Heathrow Airport - San Diego Airport and London Gatwick Airport - San Diego Airport.
Airports in San Diego2 airportsThere are 2 airports near San Diego: San Diego (SAN), San Diego Carlsbad-Palomar (CLD)

How to get the cheapest flight ticket from London to San Diego

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 San Diego?

February

The cheapest time of year to fly to San Diego from London is February. The most expensive is July.

What is the cheapest day to depart London for San Diego?

Wednesday

The cheapest day of the week is usually Wednesday. The most expensive is usually Sunday.

When is the cheapest time to fly from London to San Diego?

at midday

London to San Diego flights are approximately 34% more expensive in the afternoon than at midday

What is the cheapest airline that flies to San Diego from London?

Virgin Atlantic

Air France, Delta, and Finnair are the most popular carriers operating from London to San Diego

What is the cheapest London to San Diego flight route?

London Heathrow - San Diego

Fly from London Heathrow to San Diego for the best London - San Diego flight prices

How far in advance should you book London to San Diego flights?

48 days before

The cheapest time to buy a flight from London to San Diego is approximately 48 days to departure


Easily compare return flights from London to San Diego

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 San Diego by changing tabs
American Airlines
10 Jan
LHR08:10London Heathrow
11h 15m
SAN19:25San Diego
16 Jan
SAN13:20San Diego
10h 35m
LHR23:55London Heathrow
SWISS
2 Mar
LCY03:55London City
19h 21m
2 stops
SAN23:16San Diego
22 Mar
SAN08:42San Diego
36h 38m
2 stops
LCY21:20London City
Lufthansa
9 Feb
LCY03:10London City
20h 28m
2 stops
SAN23:38San Diego
1 Mar
SAN10:05San Diego
17h 35m
1 stop
LCY03:40London City
Virgin Atlantic
1 Dec
LHR05:40London Heathrow
20h 47m
1 stop
SAN02:27San Diego
8 Dec
SAN06:30San Diego
15h 15m
1 stop
LHR21:45London Heathrow
Iberia
14 Feb
LHR01:20London Heathrow
21h 19m
2 stops
SAN22:39San Diego
21 Feb
SAN13:20San Diego
10h 35m
LHR23:55London Heathrow
Multiple Airlines
14 Feb
LHR08:10London Heathrow
11h 15m
SAN19:25San Diego
21 Feb
SAN06:40San Diego
13h 50m
1 stop
LHR20:30London Heathrow

Find the cheapest one-way flights from London to San Diego

If you're looking for one-way flights from London to San Diego, view some of our deals below provided by Finnair and SWISS
Multiple Airlines
3 Feb
LGW15:25London Gatwick
43h 47m
2 stops
SAN11:12San Diego
SWISS
3 Dec
LCY03:55London City
19h 34m
2 stops
SAN23:29San Diego
Finnair
4 Dec
LHR08:10London Heathrow
11h 15m
SAN19:25San Diego

Search last-minute flights to San Diego from London

Find and compare flight prices for your last-minute flight from London to San Diego
Finnair
1 Nov
LHR10:45London Heathrow
14h 58m
1 stop
SAN01:43San Diego
7 Nov
SAN17:51San Diego
24h 19m
1 stop
LHR18:10London Heathrow
Virgin Atlantic
1 Nov
LHR13:05London Heathrow
36h 11m
2 stops
SAN01:16San Diego
7 Nov
SAN01:15San Diego
44h 45m
2 stops
LHR21:00London Heathrow
Air Canada
1 Nov
LHR10:30London Heathrow
32h 33m
1 stop
SAN19:03San Diego
7 Nov
SAN11:50San Diego
34h 30m
1 stop
LHR22:20London Heathrow
Multiple Airlines
5 Nov
LHR15:55London Heathrow
31h 25m
2 stops
SAN23:20San Diego
5 Dec
SAN16:55San Diego
35h 35m
2 stops
LHR04:30London Heathrow
United Airlines
5 Nov
LHR02:30London Heathrow
20h 34m
2 stops
SAN23:04San Diego
6 Nov
SAN15:11San Diego
29h 14m
2 stops
LHR19:25London Heathrow
JetBlue
4 Nov
LHR09:55London Heathrow
37h 14m
1 stop
SAN23:09San Diego
8 Nov
SAN16:20San Diego
28h 45m
1 stop
LHR21:05London Heathrow

Best airlines flying from London to San Diego

Compare and see reviews for airlines that fly from London to San Diego with momondo
AirlineRatingFree cancellationPrice
Delta
PriceFrom £276
Free cancellation
Rating
8.2
British Airways
PriceFrom £306
Free cancellation
Rating
7.0
Virgin Atlantic
PriceFrom £306
Free cancellation
Rating
9.3
Lufthansa
PriceFrom £344
Free cancellation
Rating
7.4
American Airlines
PriceFrom £349
Free cancellation
Rating
7.2
Iberia
PriceFrom £358
Free cancellation
Rating
7.0
United Airlines
PriceFrom £364
Free cancellation
Rating
6.9
Finnair
PriceFrom £371
Free cancellation
Rating
7.7
Air Canada
PriceFrom £381
Free cancellation
Rating
7.5
Air France
PriceFrom £381
Free cancellation
Rating
7.8

  • Are airlines flying from London to San Diego offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from London to San Diego, such as Finnair, British Airways, and Virgin Atlantic may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is London to San Diego by plane?

    The straight-line distance from London to San Diego is 5478.3 mi. In terms of flight time, this usually takes a little over 11h 15m.


Can I fly to San Diego from London right now?

Information is based on travel restrictions from London to San Diego

Most visitors from London will not be allowed to enter San Diego.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

Quarantine requirements
Visitors from London are not required to quarantine after entering San Diego.

Can I fly back to London from San Diego?

Returning to London from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering London.

If you are planning to travel to San Diego at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for London to San Diego

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Los Angeles Flights
Fastest flight time10h 05m
Cheapest price£234
London to San Francisco Flights
Fastest flight time10h 50m
Cheapest price£237
London to San Jose Flights
Fastest flight time11h 00m
Cheapest price£280
London to Oakland, California Flights
Fastest flight time13h 58m
Cheapest price£301
Manchester to San Francisco Flights
Fastest flight time15h 05m
Cheapest price£314
London to Ontario Flights
Fastest flight time13h 40m
Cheapest price£325
Manchester to Los Angeles Flights
Fastest flight time11h 10m
Cheapest price£333
Manchester to San Diego Flights
Fastest flight time17h 39m
Cheapest price£350
London to Burbank Flights
Fastest flight time15h 47m
Cheapest price£377
London to Santa Ana Flights
Fastest flight time14h 40m
Cheapest price£390
Manchester to Santa Ana Flights
Fastest flight time18h 02m
Cheapest price£446
Manchester to Ontario Flights
Fastest flight time18h 10m
Cheapest price£478