Cheap flights from San Diego to London from $263

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

Find info about flight duration, direct flights, and airports for your flight from San Diego to London

Best Price Found

$263

Fastest flight time

10h 20m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from San Diego in the past 72 hours is $263. The best round-trip flight deal from San Diego to London found on momondo in the last 72 hours is $638.
The fastest flight from San Diego to London takes 10h 20m
Direct flights go from San Diego to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

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

What is the cheapest month to fly from San Diego to London?

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

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

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Friday

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

At noon. San Diego to London flights are approximately 17% more expensive in the morning than at noon

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

Air Canada. Air Canada, Air France, and British Airways are the most popular carriers operating from San Diego to London

What is the cheapest San Diego to London flight route?

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

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

60 days before. The cheapest time to buy a flight from San Diego to London is approximately 60 days to departure

How many flights depart from San Diego to London on average per day?

As of September 2023, there are 5 flights per week flying from San Diego to London. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

How many flights depart from San Diego to London on average per week?

As of September 2023, there are 35 flights per week flying from San Diego to London. The most common day of the week flights depart is Sunday, with 14% of flights taking off on this day.

What cabin class options are available on San Diego to London flights?

There are 3 cabin classes available to choose from on San Diego to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to London flights?

You could potentially save up to 7% on your flight if you consider stops on a San Diego to London flight.

When you’re planning your trip from San Diego to London, the most popular airport-to-airport route is San Diego Airport to London Heathrow Airport. When booking your trip to London, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to London, you can try Ontario Airport (in Ontario), Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), or Palm Springs Airport (in Palm Springs). If you are looking for alternate airports to fly into when traveling from San Diego, you can try flying into London Gatwick Airport (in London), London City Airport (in London), or London Stansted Airport (in 15). The cheapest route from San Diego to London is SNA — LHR with an average price of $540 RT during the month of September.

Ontario Airport (ONT) to London Heathrow Airport (LHR)$600
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San Diego Airport (SAN) to London Heathrow Airport (LHR)$632
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to London Heathrow Airport (LHR)$540
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San Diego Airport (SAN) to London Gatwick Airport (LGW)$666
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to London Gatwick Airport (LGW)$712
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San Diego Airport (SAN) to London City Airport (LCY)$692
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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 six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to London by changing tabs
Iberia
Oct 24
SAN3:00 pmSan Diego
10h 25m
LHR6:25 amLondon Heathrow
Oct 31
LHR6:15 amLondon Heathrow
15h 21m
1 stop
SAN9:36 pmSan Diego
Multiple Airlines
Nov 22
SAN8:40 amSan Diego
14h 10m
1 stop
LHR3:50 amLondon Heathrow
Nov 28
LHR1:30 amLondon Heathrow
17h 57m
2 stops
SAN7:27 pmSan Diego
Virgin Atlantic
Oct 24
SAN2:15 amSan Diego
19h 45m
1 stop
LHR3:00 amLondon Heathrow
Oct 31
LHR8:20 amLondon Heathrow
17h 27m
1 stop
SAN1:47 amSan Diego
United Airlines
Nov 8
SAN3:30 amSan Diego
19h 20m
1 stop
LHR3:50 amLondon Heathrow
Nov 17
LHR3:45 amLondon Heathrow
14h 40m
1 stop
SAN6:25 pmSan Diego
Lufthansa
Jan 8
SAN5:30 amSan Diego
13h 00m
1 stop
LHR11:30 pmLondon Heathrow
Jan 15
LHR2:15 pmLondon Heathrow
28h 10m
1 stop
SAN6:25 pmSan Diego
British Airways
Oct 23
SAN3:00 pmSan Diego
10h 25m
LHR6:25 amLondon Heathrow
Nov 7
LHR8:00 amLondon Heathrow
11h 10m
SAN7:10 pmSan Diego

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

If you're looking for one-way flights from San Diego to London, view some of our deals below provided by British Airways, CitizenPlane and Iberia
Multiple Airlines
Oct 7
SAN4:06 amSan Diego
16h 54m
2 stops
LGW2:00 amLondon Gatwick
WestJet
Jan 22
SAN8:40 amSan Diego
15h 10m
1 stop
LHR4:50 amLondon Heathrow
CitizenPlane
Oct 21
SAN8:35 amSan Diego
36h 25m
1 stop
LGW2:00 amLondon Gatwick

Search last-minute flights to London from San Diego

Find and compare round-trip flight prices for your last-minute flight from San Diego to London
KLM
Sep 30
SAN3:05 amSan Diego
20h 55m
1 stop
LGW5:00 amLondon Gatwick
Oct 7
LGW10:10 amLondon Gatwick
18h 05m
1 stop
SAN4:15 amSan Diego
Virgin Atlantic
Sep 30
SAN9:10 amSan Diego
14h 50m
1 stop
LGW5:00 amLondon Gatwick
Oct 7
LGW10:10 amLondon Gatwick
18h 05m
1 stop
SAN4:15 amSan Diego
American Airlines
Oct 1
SAN6:16 pmSan Diego
24h 09m
2 stops
LGW11:25 pmLondon Gatwick
Oct 8
LGW8:25 amLondon Gatwick
28h 49m
2 stops
SAN1:14 pmSan Diego
British Airways
Oct 3
SAN3:00 pmSan Diego
10h 25m
LHR6:25 amLondon Heathrow
Oct 28
LHR9:50 amLondon Heathrow
11h 15m
SAN9:05 pmSan Diego
Icelandair
Oct 4
SAN3:00 amSan Diego
20h 45m
2 stops
LGW4:45 amLondon Gatwick
Nov 1
LGW8:00 amLondon Gatwick
18h 57m
2 stops
SAN2:57 amSan Diego
Alaska Airlines
Oct 2
SAN11:45 amSan Diego
16h 20m
1 stop
LHR9:05 amLondon Heathrow
Oct 12
LHR10:10 amLondon Heathrow
17h 49m
2 stops
SAN3:59 amSan Diego

Best airlines flying from San Diego to London

Compare and see reviews for airlines that fly from San Diego to London with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $366Free CancellationRating
6.7
1,054 reviews
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Air CanadaPriceFrom $560Free CancellationRating
7.3
568 reviews
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FinnairPriceFrom $570Free CancellationRating
7.7
368 reviews
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DeltaPriceFrom $618Free CancellationRating
7.8
1,565 reviews
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IberiaPriceFrom $634Free CancellationRating
6.9
555 reviews
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United AirlinesPriceFrom $657Free CancellationRating
7.2
2,716 reviews
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American AirlinesPriceFrom $661Free CancellationRating
7.1
2,890 reviews
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British AirwaysPriceFrom $662Free CancellationRating
6.4
2,315 reviews
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Virgin AtlanticPriceFrom $678Free CancellationRating
7.6
329 reviews
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Air FrancePriceFrom $698Free CancellationRating
7.3
481 reviews
Search Air France flights
  • Finnair Flights From San Diego to London

    Across 7 Finnair flights from San Diego to London this week, the average price was $757, with the best Finnair deals starting from $570 round-trip. 368 users have rated Finnair on momondo, with an average score of 7.7/10.

  • American Airlines Flights From San Diego to London

    The best American Airlines deal for San Diego to London flight tickets found on momondo in the last 72 hours was $661, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $1,097 round-trip. American Airlines operates 7 flights out of San Diego into London in an average week, so prices vary by time and availability. 2,890 American Airlines reviews by users on momondo have scored the airline at 7.1/10.


Lufthansa flights from San Diego to London

Our best Lufthansa deals on San Diego to London flight tickets
Lufthansa
Jan 8
SAN5:30 amSan Diego
13h 00m
1 stop
LHR11:30 pmLondon Heathrow
Jan 15
LHR2:15 pmLondon Heathrow
28h 10m
1 stop
SAN6:25 pmSan Diego
Lufthansa
Jan 7
SAN12:20 pmSan Diego
14h 30m
1 stop
LHR7:50 amLondon Heathrow
Jan 16
LHR1:35 amLondon Heathrow
16h 50m
1 stop
SAN6:25 pmSan Diego
Lufthansa
Dec 31
SAN12:20 pmSan Diego
14h 30m
1 stop
LHR7:50 amLondon Heathrow
Jan 10
LHR3:15 pmLondon Heathrow
27h 10m
1 stop
SAN6:25 pmSan Diego

Air Canada flights from San Diego to London

Our best Air Canada deals on San Diego to London flight tickets
Air Canada
Oct 10
SAN3:25 amSan Diego
18h 10m
2 stops
LHR2:35 amLondon Heathrow
Oct 17
LHR5:30 amLondon Heathrow
22h 08m
2 stops
SAN3:38 amSan Diego
Air Canada
Oct 24
SAN5:00 amSan Diego
18h 50m
2 stops
LHR4:50 amLondon Heathrow
Oct 31
LHR9:25 amLondon Heathrow
30h 32m
2 stops
SAN3:57 pmSan Diego
Air Canada
Nov 15
SAN3:30 amSan Diego
17h 40m
2 stops
LHR2:10 amLondon Heathrow
Nov 28
LHR8:00 amLondon Heathrow
16h 27m
2 stops
SAN12:27 amSan Diego

  • How far is San Diego to London by plane?

    London is 5478.3 mi away from San Diego. In terms of flight time, this usually takes a little over 10h 20m.

  • When did momondo last update prices for flights from San Diego Airport to London?

    Prices for flights from San Diego Airport to London refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to London?

  • How old do you have to be to fly from San Diego Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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
Los Angeles to London Flights
Fastest flight time10h 35m
Cheapest price$434
Ontario to London Flights
Fastest flight time12h 05m
Cheapest price$600
San Francisco to London Flights
Fastest flight time10h 25m
Cheapest price$492
Santa Ana to London Flights
Fastest flight time12h 23m
Cheapest price$540
San Jose to London Flights
Fastest flight time10h 15m
Cheapest price$599
Oakland, California to London Flights
Fastest flight time12h 40m
Cheapest price$647
Burbank to London Flights
Fastest flight time12h 25m
Cheapest price$588
Sacramento to London Flights
Fastest flight time15h 00m
Cheapest price$628
Los Angeles to Manchester Flights
Fastest flight time14h 55m
Cheapest price$524

Similar San Diego to London flights

Flexible with your destination? Broaden your search and find flights similar to your San Diego to London route

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to London flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to London?

Once all potential San Diego to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Diego to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


An easier way to manage your London trip

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