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Cheap flights from San Diego to London from $351

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:25 am - 3:45 pmSAN  San Diego-STN London Stansted
25h 20m3 stops Denver Intl Reykjavik Keflavik Intl Edinburgh Turnhouse
Multiple Airlines Logo
1:25 pm - 6:38 pmSTN  London Stansted-SAN San Diego
37h 13m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$927Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
6:25 am - 4:10 pmSAN  San Diego-STN London Stansted
25h 45m3 stops Denver Intl Reykjavik Keflavik Intl Gdansk Rebiechowo
Multiple Airlines Logo
1:25 pm - 6:38 pmSTN  London Stansted-SAN San Diego
37h 13m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$931Multiple Airlines
Thu, Nov 5 - Tue, Nov 10
Multiple Airlines Logo
6:25 am - 9:50 pmSAN  San Diego-STN London Stansted
31h 25m3 stops Denver Intl Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
8:45 pm - 6:38 pmSTN  London Stansted-SAN San Diego
29h 53m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$956Multiple Airlines
Thu, Nov 5 - Tue, Nov 10
Multiple Airlines Logo
6:25 am - 6:25 pmSAN  San Diego-STN London Stansted
29h 00m3 stops Denver Intl Reykjavik Keflavik Intl Oslo Gardermoen
Multiple Airlines Logo
3:30 pm - 6:38 pmSTN  London Stansted-SAN San Diego
35h 08m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$962Multiple Airlines
Sat, Oct 31 - Fri, Nov 6
Multiple Airlines Logo
6:25 am - 4:55 pmSAN  San Diego-STN London Stansted
27h 30m3 stops Denver Intl Reykjavik Keflavik Intl Edinburgh Turnhouse
Multiple Airlines Logo
7:50 pm - 6:38 pmSTN  London Stansted-SAN San Diego
30h 48m3 stops Madrid Barajas Lisbon Humberto Delgado San Francisco
$966Multiple Airlines
Wed, Oct 28 - Tue, Nov 17
Multiple Airlines Logo
2:05 pm - 4:25 pmSAN  San Diego-STN London Stansted
18h 20m2 stops Amsterdam Schiphol Edinburgh Turnhouse
Multiple Airlines Logo
7:35 pm - 7:16 pmSTN  London Stansted-SAN San Diego
31h 41m3 stops Valencia Amsterdam Schiphol San Francisco
$984Multiple Airlines
Sat, Nov 14 - Sat, Nov 21
Multiple Airlines Logo
4:11 pm - 9:55 pmSAN  San Diego-STN London Stansted
21h 44m2 stops Los Angeles Kastrup Copenhagen
Multiple Airlines Logo
6:45 am - 10:56 pmSTN  London Stansted-SAN San Diego
24h 11m2 stops Kastrup Copenhagen Los Angeles
$1,005Multiple Airlines
Thu, Dec 3 - Mon, Dec 7
Multiple Airlines Logo
5:35 pm - 7:40 pmSAN  San Diego-STN London Stansted
18h 05m2 stops Munich Franz Josef Strauss Berlin Brandenburg
Multiple Airlines Logo
8:45 pm - 6:38 pmSTN  London Stansted-SAN San Diego
29h 53m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$1,036Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
9:25 am - 4:20 pmSAN  San Diego-STN London Stansted
22h 55m2 stops Boston Logan Intl Istanbul
Multiple Airlines Logo
10:55 am - 8:22 pmSTN  London Stansted-SAN San Diego
41h 27m2 stops Istanbul New York John F Kennedy Intl
$1,044Multiple Airlines
Thu, Nov 5 - Wed, Nov 11
Multiple Airlines Logo
9:25 am - 4:20 pmSAN  San Diego-STN London Stansted
22h 55m2 stops Boston Logan Intl Istanbul
Multiple Airlines Logo
5:20 pm - 8:22 pmSTN  London Stansted-SAN San Diego
59h 02m2 stops Istanbul New York John F Kennedy Intl
$1,053Multiple Airlines
Thu, Nov 5 - Tue, Nov 10

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Turkish Airlines flights from San Diego to London Stansted Airport

Our best Turkish Airlines deals on San Diego to London Stansted Airport flight tickets
Turkish Airlines
Oct 28
SAN11:40 amSan Diego
39h 15m
2 stops
STN9:55 amLondon Stansted
Nov 8
STN5:20 pmLondon Stansted
35h 02m
2 stops
SAN8:22 pmSan Diego
$1,092
Turkish Airlines
Nov 11
SAN11:48 amSan Diego
44h 32m
2 stops
STN4:20 pmLondon Stansted
Nov 18
STN10:55 amLondon Stansted
40h 49m
2 stops
SAN7:44 pmSan Diego
$1,094
Turkish Airlines
Nov 6
SAN11:48 amSan Diego
38h 07m
2 stops
STN9:55 amLondon Stansted
Nov 8
STN5:20 pmLondon Stansted
35h 02m
2 stops
SAN8:22 pmSan Diego
$1,095

momondo Fare Finder

 
Use the filters below to find and compare flights from San Diego to London Stansted Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Wed 11/4

6:25 am-3:45 pm

3 stops25h 20m

London Stansted

Tue 11/10

1:25 pm-6:38 pm

3 stops37h 13m

$927

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Thu 11/5

6:25 am-4:10 pm

3 stops25h 45m

London Stansted

Tue 11/10

1:25 pm-6:38 pm

3 stops37h 13m

$931

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Thu 11/5

6:25 am-9:50 pm

3 stops31h 25m

London Stansted

Tue 11/10

8:45 pm-6:38 pm

3 stops29h 53m

$956

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Sat 10/31

6:25 am-6:25 pm

3 stops29h 00m

London Stansted

Fri 11/6

3:30 pm-6:38 pm

3 stops35h 08m

$962

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Wed 10/28

6:25 am-4:55 pm

3 stops27h 30m

London Stansted

Tue 11/17

7:50 pm-6:38 pm

3 stops30h 48m

$966

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Sat 11/14

2:05 pm-4:25 pm

2 stops18h 20m

London Stansted

Sat 11/21

7:35 pm-7:16 pm

3 stops31h 41m

$984
Quickest round-trip

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Thu 12/3

4:11 pm-9:55 pm

2 stops21h 44m

London Stansted

Mon 12/7

6:45 am-10:56 pm

2 stops24h 11m

$1,005

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Wed 11/4

5:35 pm-7:40 pm

2 stops18h 05m

London Stansted

Tue 11/10

8:45 pm-6:38 pm

3 stops29h 53m

$1,036

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Thu 11/5

9:25 am-4:20 pm

2 stops22h 55m

London Stansted

Wed 11/11

10:55 am-8:22 pm

2 stops41h 27m

$1,044

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Thu 11/5

9:25 am-4:20 pm

2 stops22h 55m

London Stansted

Tue 11/10

5:20 pm-8:22 pm

2 stops59h 02m

$1,053

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from San Diego to London Stansted Airport

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

Cheap San Diego to London Stansted Airport (SAN to STN) flight deals and tips

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

Best Price Found

$351

Fastest flight time

21h 44m

Direct flights

None
The best one-way flight to London Stansted Airport from San Diego in the past 72 hours is $351. The best round-trip flight deal from San Diego to London Stansted Airport found on momondo in the last 72 hours is $927.
The fastest flight from San Diego to London Stansted Airport takes 21h 44m
There are no direct flights from San Diego to London Stansted Airport. There are no popular flight routes from San Diego to London Stansted Airport.
Search flight deals

Frequently asked questions about flying from San Diego to London Stansted Airport

  • How far is San Diego to London Stansted by plane?

    San Diego and London Stansted are 5472.8 mi apart from one another. In terms of flight time, this usually takes a little over 21h 44m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to London Stansted Airport.

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

    The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from San Diego to London Stansted Airport

  • How do I get Price Alerts for flights from San Diego to London Stansted Airport?

    Confirm your travel details to search for the latest offers for flights from San Diego to London Stansted Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Diego to London Stansted Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Hayes
Luton
Dover
Wembley
Milton Keynes
Kingston upon Thames
Richmond
Stansted
Watford
Harrow
Cobham
Worthing
Eastbourne
Slough
Hook
Ilford
Canterbury

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from San Diego.

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

Yes. All flights to London from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from San Diego.

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

Price alerts on flights to London from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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