Cheap flights from London to San Diego

Round-trip
1 adult
Economy
From?
To?
Fri 10/22
Fri 10/29

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$342The best flight deal from London to San Diego found on momondo in the last 72 hours is $342
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. Most expensive is July

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

Wednesday

The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

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

at noon

London to San Diego flights are approximately 41% more expensive in the afternoon than at noon

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

Major Airline

American Airlines, British Airways, and Delta 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 round-trip flights from London to San Diego

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 London to San Diego by changing tabs
Multiple Airlines
Jan 31
LHR1:00 amLondon Heathrow
20h 49m
2 stops
SAN9:49 pmSan Diego
Feb 7
SAN5:38 amSan Diego
17h 22m
1 stop
LHR11:00 pmLondon Heathrow
Lufthansa
Jan 12
LHR3:30 amLondon Heathrow
20h 08m
2 stops
SAN11:38 pmSan Diego
Feb 2
SAN5:38 amSan Diego
17h 22m
1 stop
LHR11:00 pmLondon Heathrow
Air Canada
Jan 17
LHR9:30 amLondon Heathrow
15h 58m
1 stop
SAN1:28 amSan Diego
Feb 7
SAN7:25 amSan Diego
14h 55m
1 stop
LHR10:20 pmLondon Heathrow
SWISS
Nov 17
LCY3:55 amLondon City
21h 28m
2 stops
SAN1:23 amSan Diego
Dec 8
SAN6:05 amSan Diego
23h 00m
2 stops
LCY5:05 amLondon City
Brussels Airlines
Jan 28
LHR1:50 amLondon Heathrow
19h 59m
2 stops
SAN9:49 pmSan Diego
Feb 1
SAN3:12 amSan Diego
17h 53m
2 stops
LHR9:05 pmLondon Heathrow
Virgin Atlantic
Mar 1
LHR7:35 amLondon Heathrow
18h 45m
2 stops
SAN2:20 amSan Diego
Mar 24
SAN8:55 amSan Diego
15h 15m
1 stop
LHR12:10 amLondon 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 Major Airline
Multiple Airlines
Nov 21
STN1:45 amLondon Stansted
33h 07m
3 stops
SAN10:52 amSan Diego
Major Airline
Mar 26
LHR9:10 amLondon Heathrow
11h 15m
SAN8:25 pmSan Diego
Finnair
Jan 18
LHR8:05 amLondon Heathrow
11h 15m
SAN7:20 pmSan 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
Virgin Atlantic
Oct 25
LHR2:30 amLondon Heathrow
23h 46m
2 stops
SAN2:16 amSan Diego
Oct 28
SAN2:35 amSan Diego
17h 35m
2 stops
LHR8:10 pmLondon Heathrow
Lufthansa
Oct 23
LHR10:10 amLondon Heathrow
27h 49m
1 stop
SAN1:59 pmSan Diego
Oct 31
SAN5:30 pmSan Diego
29h 45m
1 stop
LHR11:15 pmLondon Heathrow
Finnair
Oct 25
LHR8:15 amLondon Heathrow
15h 04m
1 stop
SAN11:19 pmSan Diego
Oct 28
SAN3:19 amSan Diego
16h 21m
1 stop
LHR7:40 pmLondon Heathrow
Multiple Airlines
Oct 25
LHR10:05 amLondon Heathrow
29h 29m
1 stop
SAN3:34 pmSan Diego
Nov 2
SAN3:00 amSan Diego
19h 05m
1 stop
LHR10:05 pmLondon Heathrow
JetBlue
Oct 25
LHR10:05 amLondon Heathrow
38h 00m
1 stop
SAN12:05 amSan Diego
Oct 31
SAN5:20 pmSan Diego
28h 45m
1 stop
LHR10:05 pmLondon Heathrow
SAS
Oct 25
LHR5:55 amLondon Heathrow
20h 30m
2 stops
SAN2:25 amSan Diego
Nov 1
SAN3:30 amSan Diego
22h 25m
2 stops
LHR1:55 amLondon 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 $399
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
American Airlines
PriceFrom $441
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Finnair
PriceFrom $478
Free Cancellation
Rating
7.7
8.2

Boarding

7.9

Comfort

8.6

Crew

7.2

Entertainment

7.5

Food

Reviews

Awesome! I traveled in business, love it!

1 / 10
Iberia
PriceFrom $486
Free Cancellation
Rating
6.9
7.3

Boarding

7.0

Comfort

7.7

Crew

7.1

Entertainment

6.5

Food

Reviews

Flight attendants couldn’t have been nicer

1 / 10
British Airways
PriceFrom $494
Free Cancellation
Rating
7.0
7.3

Boarding

7.1

Comfort

7.4

Crew

6.6

Entertainment

6.5

Food

Reviews

Delayed and heavy.

1 / 10

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

    Some of our partner airlines flying from London to San Diego are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are British Airways, American Airlines, and Delta. You can search for the full list of airlines like British Airways that are offering this flexibility.

  • How far is London to San Diego by plane?

    London and San Diego are 5478.3 mi apart from one another. Flights usually cover this in 11h 15m, depending on flying conditions and air traffic around both airports.


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 need to provide a negative COVID-19 test result and/or quarantine 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 40m
Cheapest price$313
London to San Francisco Flights
Fastest flight time10h 50m
Cheapest price$337
Manchester to San Diego Flights
Fastest flight time14h 55m
Cheapest price$402
Birmingham to Los Angeles Flights
Fastest flight time13h 35m
Cheapest price$402
Manchester to Los Angeles Flights
Fastest flight time11h 10m
Cheapest price$417
Manchester to San Francisco Flights
Fastest flight time15h 05m
Cheapest price$431
London to San Jose Flights
Fastest flight time11h 00m
Cheapest price$432
London to Oakland, California Flights
Fastest flight time16h 09m
Cheapest price$481
London to Santa Ana Flights
Fastest flight time13h 36m
Cheapest price$515

Similar London to San Diego flights

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