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Cheap flights from San Diego to London from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to London departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to London

Cheap round-trip flights

These are some of the best round-trip flight deals from San Diego to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to London.

Cheap last minute flights

Planning a quick getaway from San Diego to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Diego to London

Find recent round-trip train or bus tickets from San Diego to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
1:03 pm - 10:35 amSAN-LGW
13h 32m1 stop
12:00 pm - 8:13 amLGW-SAN
28h 13m1 stop
Sun, Nov 17 - Sun, Dec 8
9:01 am - 10:35 amSAN-LGW
17h 34m1 stop
12:00 pm - 6:02 pmLGW-SAN
14h 02m1 stop
Thu, Nov 14 - Tue, Nov 19
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$643Iberia
Find Deal
Wed, Dec 4 - Tue, Dec 10
9:48 am - 7:20 amSAN-LHR
13h 32m1 stop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$647Iberia
Find Deal
Wed, Dec 4 - Tue, Dec 10
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$653British Airways
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Sun, Jan 19 - Wed, Jan 29
2:39 pm - 12:05 pmSAN-LHR
13h 26m1 stop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$674British Airways
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Mon, Nov 18 - Thu, Jan 16
6:15 am - 9:00 amSAN-LGW
18h 45m2 stops
3:00 pm - 9:22 amLGW-SAN
26h 22m2 stops
$702American Airlines
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Thu, Dec 5 - Wed, Dec 11
6:15 am - 7:30 amSAN-LGW
17h 15m2 stops
11:20 am - 11:17 amLGW-SAN
31h 57m2 stops
$712American Airlines
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Sat, Jan 18 - Tue, Jan 28
11:25 am - 11:10 amSAN-LHR
15h 45m1 stop
10:20 am - 11:32 pmLHR-SAN
21h 12m1 stop
$735Virgin Atlantic
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Thu, Dec 12 - Tue, Dec 17
6:15 am - 7:05 amSAN-LHR
16h 50m1 stop
1:15 pm - 11:32 pmLHR-SAN
18h 17m2 stops
$739Virgin Atlantic
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Thu, Dec 12 - Tue, Dec 17
6:57 pm - 10:35 amSAN-LGW
31h 38m1 stop
Sat, Nov 16
10:35 am - 10:35 amSAN-LGW
16h 00m1 stop
Tue, Jan 7
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
$392Iberia
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Tue, Jan 7
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
$409Iberia
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Sun, Dec 1
6:35 am - 6:50 amSAN-LHR
16h 15m1 stop
$413British Airways
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Mon, Jan 6
1:28 pm - 11:30 amSAN-LHR
14h 02m1 stop
$417British Airways
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Tue, Nov 19
7:25 am - 7:15 amSAN-LCY
15h 50m2 stops
$461Delta
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Tue, Jan 7
7:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
$463American Airlines
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Fri, Mar 21
8:00 am - 8:10 amSAN-LCY
16h 10m2 stops
$511Delta
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Fri, Nov 29
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
$668American Airlines
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Tue, Dec 17
10:58 am - 10:35 amSAN-LGW
15h 37m1 stop
2:00 pm - 6:40 amLGW-SAN
24h 40m2 stops
Tue, Nov 5 - Fri, Nov 22
6:15 am - 10:35 amSAN-LGW
20h 20m2 stops
2:00 pm - 6:40 amLGW-SAN
24h 40m2 stops
Tue, Nov 5 - Fri, Nov 22
7:05 am - 10:10 amSAN-LHR
19h 05m2 stops
7:40 am - 3:25 pmLHR-SAN
15h 45m1 stop
$916United Airlines
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Wed, Nov 6 - Tue, Nov 12
7:05 am - 10:10 amSAN-LHR
19h 05m2 stops
2:30 pm - 1:12 pmLHR-SAN
30h 42m2 stops
$918United Airlines
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Tue, Nov 5 - Fri, Nov 22
1:28 pm - 11:40 amSAN-LHR
14h 12m1 stop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$934American Airlines
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Wed, Nov 6 - Wed, Nov 20
9:48 am - 7:20 amSAN-LHR
13h 32m1 stop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$984British Airways
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Thu, Nov 7 - Thu, Nov 14
11:05 am - 6:50 pmSAN-LGW
23h 45m2 stops
11:00 am - 11:58 pmLGW-SAN
20h 58m2 stops
$987Iberia
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Thu, Nov 7 - Thu, Nov 14
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$1,010British Airways
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Sat, Nov 9 - Wed, Nov 20
3:30 pm - 6:50 pmSAN-LGW
19h 20m2 stops
11:00 am - 11:58 pmLGW-SAN
20h 58m2 stops
$1,036Iberia
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Thu, Nov 7 - Sun, Nov 24
11:05 am - 9:40 amSAN-LHR
14h 35m1 stop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$1,734American Airlines
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Tue, Nov 5 - Thu, Nov 7
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$643Iberia
Find Deal
Wed, Dec 4 - Tue, Dec 10
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$653British Airways
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Sun, Jan 19 - Fri, Jan 31
7:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
3:00 pm - 6:10 pmLHR-SAN
11h 10mnonstop
$655Iberia
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Sun, Mar 23 - Tue, Apr 1
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$663Finnair
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Sun, Jan 19 - Fri, Jan 31
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$665British Airways
Find Deal
Mon, Dec 30 - Tue, Jan 14
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$670Finnair
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Tue, Dec 3 - Wed, Dec 11
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 4:05 pmLHR-SAN
11h 15mnonstop
$680American Airlines
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Sun, Feb 9 - Tue, Feb 25
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:15 pm - 3:25 pmLHR-SAN
11h 10mnonstop
$763American Airlines
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Tue, Jan 7 - Sat, Apr 19
8:00 pm - 2:30 pmSAN-LHR
10h 30mnonstop
3:30 pm - 6:35 pmLHR-SAN
11h 05mnonstop
$933Aer Lingus
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Tue, Apr 15 - Thu, May 1
6:10 pm - 12:35 pmSAN-LHR
10h 25mnonstop
12:50 pm - 5:05 pmLHR-SAN
11h 15mnonstop
$965Aer Lingus
Find Deal
Sat, Mar 1 - Wed, Mar 12

British Airways flights from San Diego to London

Our best British Airways deals on San Diego to London flight tickets
British Airways
Jan 19
SAN6:10 pmSan Diego
10h 25m
LHR12:35 pmLondon Heathrow
Jan 29
LHR12:50 pmLondon Heathrow
11h 15m
SAN4:05 pmSan Diego
British Airways
Nov 18
SAN2:39 pmSan Diego
13h 26m
1 stop
LHR12:05 pmLondon Heathrow
Jan 16
LHR12:50 pmLondon Heathrow
11h 15m
SAN4:05 pmSan Diego
British Airways
Dec 8
SAN6:10 pmSan Diego
10h 25m
LHR12:35 pmLondon Heathrow
Dec 18
LHR11:55 amLondon Heathrow
16h 08m
1 stop
SAN8:03 pmSan Diego

Scandinavian Airlines flights from San Diego to London

Our best Scandinavian Airlines deals on San Diego to London flight tickets
Scandinavian Airlines
Nov 13
SAN10:35 amSan Diego
23h 55m
2 stops
LHR6:30 pmLondon Heathrow
Nov 19
LHR9:05 pmLondon Heathrow
28h 56m
3 stops
SAN6:01 pmSan Diego
Scandinavian Airlines
Feb 12
SAN11:00 amSan Diego
21h 00m
2 stops
LHR4:00 pmLondon Heathrow
Feb 25
LHR6:40 amLondon Heathrow
24h 19m
2 stops
SAN10:59 pmSan Diego
Scandinavian Airlines
Nov 13
SAN10:35 amSan Diego
21h 25m
2 stops
LHR4:00 pmLondon Heathrow
Nov 19
LHR9:05 pmLondon Heathrow
28h 56m
3 stops
SAN6:01 pmSan Diego

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 June

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

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

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

At noon. San Diego to London flights are approximately 5% more expensive in the evening than at noon

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

Finnair. Finnair, United Airlines, and Iberia are the most popular carriers operating from San Diego to London

What is the cheapest San Diego to London flight route?

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

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

19 days before. The cheapest time to buy a flight from San Diego to London is approximately 19 days to departure

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

As of November 2024, 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 November 2024, 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 59% on your flight if you consider stops on a San Diego to London flight.

How have San Diego to London flight prices changed over time?

As of November 2024, prices for San Diego to London flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to London

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to London (SAN to LON) flight deals and tips

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

Best Price Found

$192

Fastest flight time

10h 25m

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 $192. The best round-trip flight deal from San Diego to London found on momondo in the last 72 hours is $515.
The fastest flight from San Diego to London takes 10h 25m
Direct flights go from San Diego to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

  • 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 25m.

  • 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.

  • What is the most popular plane model from San Diego to London?

  • What is the most popular airline from San Diego to London?


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
United AirlinesPriceFrom $551Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
FinnairPriceFrom $575Free CancellationRating
7.7
1,316 reviews
Search Finnair flights
American AirlinesPriceFrom $578Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $592Free CancellationRating
7.0
2,673 reviews
Search Iberia flights
LufthansaPriceFrom $596Free CancellationRating
6.8
7,163 reviews
Search Lufthansa flights
Air CanadaPriceFrom $608Free CancellationRating
7.0
8,123 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom $623Free CancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $657Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
DeltaPriceFrom $679Free CancellationRating
8.0
8,829 reviews
Search Delta flights
JetBluePriceFrom $737Free CancellationRating
7.5
3,493 reviews
Search JetBlue flights
  • Finnair Flights From San Diego to London

    Across 7 Finnair flights from San Diego to London this week, the average price was $744, with the best Finnair deals starting from $575 round-trip. 1,316 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 $578, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $979 round-trip. American Airlines operates 7 flights out of San Diego into London in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.


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.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London