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Cheap flights from San Diego to London from $328

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
6:30 am - 3:35 pmSAN  San Diego-STN London Stansted
25h 05m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
3:30 pm - 6:16 pmSTN  London Stansted-SAN San Diego
34h 46m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$861Multiple Airlines
Sun, Dec 6 - Fri, Dec 11
Multiple Airlines Logo
6:30 am - 3:10 pmSAN  San Diego-STN London Stansted
24h 40m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
8:20 am - 6:10 pmSTN  London Stansted-SAN San Diego
41h 50m3 stops Madrid Barajas Lisbon Humberto Delgado San Francisco
$877Multiple Airlines
Mon, Nov 23 - Tue, Dec 1
Multiple Airlines Logo
6:30 am - 3:50 pmSAN  San Diego-STN London Stansted
25h 20m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
12:20 pm - 6:16 pmSTN  London Stansted-SAN San Diego
37h 56m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$889Multiple Airlines
Tue, Nov 24 - Sun, Dec 6
Multiple Airlines Logo
6:30 am - 3:35 pmSAN  San Diego-STN London Stansted
25h 05m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
3:50 pm - 6:16 pmSTN  London Stansted-SAN San Diego
34h 26m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$890Multiple Airlines
Thu, Nov 26 - Sun, Dec 6
Multiple Airlines Logo
6:30 am - 8:00 pmSAN  San Diego-STN London Stansted
29h 30m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
8:15 am - 11:58 pmSTN  London Stansted-SAN San Diego
23h 43m3 stops Kastrup Copenhagen Reykjavik Keflavik Intl Denver Intl
$894Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
6:30 am - 9:50 pmSAN  San Diego-STN London Stansted
31h 20m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
10:25 am - 6:10 pmSTN  London Stansted-SAN San Diego
39h 45m3 stops Madrid Barajas Lisbon Humberto Delgado San Francisco
$899Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
6:30 am - 9:50 pmSAN  San Diego-STN London Stansted
31h 20m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
8:15 am - 11:58 pmSTN  London Stansted-SAN San Diego
23h 43m3 stops Kastrup Copenhagen Reykjavik Keflavik Intl Denver Intl
$901Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
6:30 am - 8:15 pmSAN  San Diego-STN London Stansted
29h 45m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
3:40 pm - 6:16 pmSTN  London Stansted-SAN San Diego
34h 36m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$912Multiple Airlines
Tue, Nov 24 - Sun, Dec 6
Multiple Airlines Logo
10:56 am - 11:50 pmSAN  San Diego-STN London Stansted
28h 54m3 stops San Francisco Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
9:20 am - 7:11 pmSTN  London Stansted-SAN San Diego
41h 51m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
$919Multiple Airlines
Fri, Nov 13 - Sun, Nov 22
Multiple Airlines Logo
5:35 pm - 10:20 pmSAN  San Diego-STN London Stansted
20h 45m2 stops Munich Franz Josef Strauss Budapest Ferenc Liszt Intl
Multiple Airlines Logo
5:00 pm - 3:45 pmSTN  London Stansted-SAN San Diego
30h 45m2 stops Budapest Ferenc Liszt Intl Munich Franz Josef Strauss
$947Multiple Airlines
Tue, Dec 8 - Tue, Dec 15

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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
Jan 17
SAN9:45 pmSan Diego
34h 35m
2 stops
STN4:20 pmLondon Stansted
Jan 27
STN10:55 amLondon Stansted
41h 28m
2 stops
SAN8:23 pmSan Diego
$1,096
Turkish Airlines
Jan 26
SAN9:45 pmSan Diego
28h 10m
2 stops
STN9:55 amLondon Stansted
Feb 2
STN5:20 pmLondon Stansted
35h 00m
2 stops
SAN8:20 pmSan Diego
$1,099
Turkish Airlines
Apr 20
SAN10:45 amSan Diego
38h 20m
2 stops
STN9:05 amLondon Stansted
May 1
STN10:10 amLondon Stansted
40h 57m
2 stops
SAN7:07 pmSan Diego
$1,100

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

Return

Price

Cheapest round-trip

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Sun 12/6

6:30 am-3:35 pm

3 stops25h 05m

London Stansted

Fri 12/11

3:30 pm-6:16 pm

3 stops34h 46m

$861

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Mon 11/23

6:30 am-3:10 pm

3 stops24h 40m

London Stansted

Tue 12/1

8:20 am-6:10 pm

3 stops41h 50m

$877

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Tue 11/24

6:30 am-3:50 pm

3 stops25h 20m

London Stansted

Sun 12/6

12:20 pm-6:16 pm

3 stops37h 56m

$889

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Thu 11/26

6:30 am-3:35 pm

3 stops25h 05m

London Stansted

Sun 12/6

3:50 pm-6:16 pm

3 stops34h 26m

$890

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Wed 12/2

6:30 am-8:00 pm

3 stops29h 30m

London Stansted

Wed 12/9

8:15 am-11:58 pm

3 stops23h 43m

$894

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Tue 11/24

6:30 am-9:50 pm

3 stops31h 20m

London Stansted

Tue 12/1

10:25 am-6:10 pm

3 stops39h 45m

$899

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Tue 12/1

6:30 am-9:50 pm

3 stops31h 20m

London Stansted

Tue 12/8

8:15 am-11:58 pm

3 stops23h 43m

$901

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Tue 11/24

6:30 am-8:15 pm

3 stops29h 45m

London Stansted

Sun 12/6

3:40 pm-6:16 pm

3 stops34h 36m

$912

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Fri 11/13

10:56 am-11:50 pm

3 stops28h 54m

London Stansted

Sun 11/22

9:20 am-7:11 pm

3 stops41h 51m

$919
Quickest round-trip

San DiegoLondon

SAN San Diego - STN London Stansted

SANSTN

San Diego

Tue 12/8

5:35 pm-10:20 pm

2 stops20h 45m

London Stansted

Tue 12/15

5:00 pm-3:45 pm

2 stops30h 45m

$947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

$328

Fastest flight time

19h 49m

Direct flights

None
The best one-way flight to London Stansted Airport from San Diego in the past 72 hours is $328. The best round-trip flight deal from San Diego to London Stansted Airport found on momondo in the last 72 hours is $861.
The fastest flight from San Diego to London Stansted Airport takes 19h 49m
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 19h 49m.

  • 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
Milton Keynes
Luton
Stansted
Kingston upon Thames
Dover
Wembley
Watford
Richmond
Crawley
Worthing
Harrow
Brentford
Hook
Slough
Canterbury
Dunstable

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.

An easier way to manage your London Stansted Airport trip

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