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Cheap flights from London Stansted Airport to San Diego from £322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to San Diego departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Stansted Airport to San Diego

Cheap return flights

These are some of the best return flight deals from London Stansted Airport to San Diego 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 London Stansted Airport to San Diego.

Cheap last-minute flights

Planning a quick getaway from London Stansted Airport to San Diego? 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 San Diego, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Stansted Airport to San Diego

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

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
STN-SAN
5473 mimulti-stop
SAN-STN
5473 mimulti-stop
Multiple Airlines
Find Deal
11:40 - 07:28STN-SAN
27h 48m3 stops
Sat, 3 May
06:45 - 13:05STN-SAN
38h 20m3 stops
Sun, 8 Dec
06:45 - 13:05STN-SAN
38h 20m3 stops
Sun, 15 Dec
06:15 - 13:05STN-SAN
38h 50m2 stops
Sun, 15 Dec
11:00 - 15:29STN-SAN
36h 29m3 stops
Sun, 19 Jan
11:00 - 11:45STN-SAN
32h 45m3 stops
Sun, 19 Jan
11:00 - 23:52STN-SAN
20h 52m2 stops
Sat, 11 Jan
20:55 - 21:12STN-SAN
56h 17m3 stops
Mon, 6 Jan
20:40 - 20:17STN-SAN
31h 37m3 stops
Tue, 17 Dec
11:00 - 21:11STN-SAN
42h 11m2 stops
Mon, 6 Jan

When to book flights from London Stansted Airport to San Diego

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

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

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

Fastest flight time

18h 44m

Direct flights

None

Airports in San Diego

1 airport
The fastest flight from London Stansted Airport to San Diego takes 18h 44m
There are no direct flights from London Stansted Airport to San Diego. Popular non-direct route for this connection is London Stansted Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)

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

    A flight from London Stansted to San Diego will travel around 5472.8 mi.

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

    Prices for flights from London Stansted Airport to San Diego Airport were last updated today.

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

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego 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 San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London Stansted Airport from San Diego. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    By using tools like our “Price Calendar”, you can see the best days for return flights on 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to San Diego for you.

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

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

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

momondo helps you find the best flight between London and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from London and alert you when they change.


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