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Cheap flights from London Stansted Airport to San Diego from £297

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 14/1. 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 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.
06:30 - 22:51STN-SAN
24h 21m2 stops
06:30 - 18:05SAN-STN
27h 35m2 stops
Thu, 16 Jan - Thu, 30 Jan
11:40 - 07:28STN-SAN
27h 48m3 stops
06:15 - 14:20SAN-STN
24h 05m3 stops
Thu, 1 May - Thu, 8 May
11:40 - 07:28STN-SAN
27h 48m3 stops
08:10 - 15:00SAN-STN
22h 50m2 stops
Tue, 29 Apr - Mon, 5 May
08:15 - 19:18STN-SAN
19h 03m2 stops
17:20 - 23:40SAN-STN
22h 20m2 stops
£1,023
Find Deal
Sun, 2 Feb - Fri, 7 Feb
19:30 - 19:18STN-SAN
31h 48m3 stops
17:20 - 19:00SAN-STN
17h 40m2 stops
£1,342
Find Deal
Thu, 30 Jan - Wed, 5 Feb
19:30 - 19:18STN-SAN
31h 48m3 stops
17:20 - 19:00SAN-STN
17h 40m2 stops
£1,374
Find Deal
Thu, 30 Jan - Wed, 5 Feb
17:20 - 08:58STN-SAN
47h 38m3 stops
Tue, 14 Jan
17:20 - 13:05STN-SAN
51h 45m2 stops
Fri, 17 Jan
20:40 - 08:58STN-SAN
44h 18m3 stops
Wed, 15 Jan
09:40 - 13:05STN-SAN
35h 25m2 stops
Sun, 19 Jan
08:15 - 12:36STN-SAN
36h 21m2 stops
Thu, 9 Jan
22:25 - 22:18STN-SAN
31h 53m2 stops
Wed, 8 Jan
16:05 - 19:51STN-SAN
59h 46m3 stops
Thu, 9 Jan
11:00 - 11:30STN-SAN
32h 30m3 stops
Sun, 19 Jan
11:45 - 22:18STN-SAN
18h 33m2 stops
Sat, 18 Jan
06:30 - 22:51STN-SAN
24h 21m3 stops
Sat, 18 Jan
06:30 - 22:12STN-SAN
23h 42m2 stops
14:05 - 18:35SAN-STN
20h 30m2 stops
£1,188
Find Deal
Thu, 19 Dec - Sat, 10 May
20:05 - 20:03STN-SAN
31h 58m3 stops
10:06 - 00:05SAN-STN
29h 59m3 stops
£1,415
Find Deal
Sat, 21 Dec - Sat, 28 Dec
20:05 - 20:03STN-SAN
31h 58m3 stops
17:20 - 22:40SAN-STN
21h 20m2 stops
£1,461
Find Deal
Sat, 21 Dec - Sat, 28 Dec

See travel insights to San Diego from

How to get the cheapest flight ticket from London Stansted Airport to San Diego

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 to San Diego?

If you don’t want to visit San Diego in January, then you should wait until February to fly from London Stansted Airport, when ticket prices are also cheap, with an average price of £511.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from London Stansted Airport to San Diego is on a Wednesday when prices can be found for as low as £571. Flights from London Stansted Airport to San Diego on a Sunday will generally be more expensive and average around £626. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Diego?

At midday is the cheapest time of day to fly from London Stansted Airport to San Diego when you can find flight prices for as low as £525. Flying to San Diego at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around £628. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best price found

£297

Fastest flight time

18h 33m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from London Stansted Airport in the past 72 hours is £297. The best return flight deal from London Stansted Airport to San Diego found on momondo in the last 72 hours is £684.
The fastest flight from London Stansted Airport to San Diego takes 18h 33m
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. A reasonable flight in good conditions will take 19h 03m.

  • 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.


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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