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.

£409 Cheap Flights from London Stansted Airport to San Diego in 2025/26

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Find the cheapest flights from London Stansted Airport to San Diego

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One-way

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Enter your travel dates to find the best prices.

20:10 - 18:01STN-SAN

29h 51m3 stops

10:47 - 22:20SAN-STN

27h 33m3 stops

£773Multiple Airlines

Find Deal

Fri, 5 Dec - Sat, 13 Dec

14:05 - 18:01STN-SAN

35h 56m3 stops

17:35 - 21:05SAN-STN

19h 30m2 stops

£969Multiple Airlines

Find Deal

Mon, 15 Dec - Thu, 8 Jan

11:10 - 09:10STN-SAN

30h 00m2 stops

10:56 - 10:15SAN-STN

39h 19m2 stops

£1,048Turkish Airlines

Find Deal

Mon, 27 Apr - Wed, 6 May

15:40 - 15:45STN-SAN

32h 05m3 stops

17:35 - 23:10SAN-STN

21h 35m2 stops

£1,093Multiple Airlines

Find Deal

Sat, 22 Nov - Tue, 25 Nov

17:45 - 18:58STN-SAN

33h 13m2 stops

10:56 - 22:10SAN-STN

27h 14m2 stops

£1,126Turkish Airlines

Find Deal

Fri, 1 May - Wed, 13 May

05:50 - 20:26STN-SAN

22h 36m2 stops

17:35 - 22:55SAN-STN

21h 20m2 stops

£1,136Multiple Airlines

Find Deal

Sat, 22 Nov - Tue, 25 Nov

17:20 - 19:34STN-SAN

57h 14m2 stops

10:25 - 09:50SAN-STN

40h 25m2 stops

£1,140Turkish Airlines

Find Deal

Thu, 19 Mar - Thu, 26 Mar

19:55 - 18:06STN-SAN

30h 11m3 stops

12:40 - 19:40SAN-STN

23h 00m3 stops

£1,188Multiple Airlines

Find Deal

Mon, 1 Dec - Wed, 10 Dec

08:50 - 17:01STN-SAN

40h 11m3 stops

17:35 - 19:10SAN-STN

17h 35m2 stops

£1,197Multiple Airlines

Find Deal

Sat, 13 Dec - Sun, 4 Jan

06:30 - 16:49STN-SAN

42h 19m3 stops

17:35 - 21:20SAN-STN

19h 45m3 stops

£1,208Multiple Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

Turkish Airlines flights from London Stansted Airport to San Diego

Our best Turkish Airlines deals on London Stansted Airport to San Diego flight tickets

Turkish Airlines

27 Apr

STN11:10London Stansted

30h 00m

2 stops

SAN09:10San Diego

6 May

SAN10:56San Diego

39h 19m

2 stops

STN10:15London Stansted

£1,048

Find similar

Turkish Airlines

1 May

STN17:45London Stansted

33h 13m

2 stops

SAN18:58San Diego

13 May

SAN10:56San Diego

27h 14m

2 stops

STN22:10London Stansted

£1,126

Find similar

Turkish Airlines

19 Mar

STN17:20London Stansted

57h 14m

2 stops

SAN19:34San Diego

26 Mar

SAN10:25San Diego

40h 25m

2 stops

STN09:50London Stansted

£1,140

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Fri 5/12

20:10-18:01

3 stops29h 51m

San Diego

Sat 13/12

10:47-22:20

3 stops27h 33m

£773

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Mon 15/12

14:05-18:01

3 stops35h 56m

San Diego

Thu 8/1

17:35-21:05

2 stops19h 30m

£969

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Mon 27/4

11:10-09:10

2 stops30h 00m

San Diego

Wed 6/5

10:56-10:15

2 stops39h 19m

£1,048

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Sat 22/11

15:40-15:45

3 stops32h 05m

San Diego

Tue 25/11

17:35-23:10

2 stops21h 35m

£1,093

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Fri 1/5

17:45-18:58

2 stops33h 13m

San Diego

Wed 13/5

10:56-22:10

2 stops27h 14m

£1,126

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Sat 22/11

05:50-20:26

2 stops22h 36m

San Diego

Tue 25/11

17:35-22:55

2 stops21h 20m

£1,136

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Thu 19/3

17:20-19:34

2 stops57h 14m

San Diego

Thu 26/3

10:25-09:50

2 stops40h 25m

£1,140

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Mon 1/12

19:55-18:06

3 stops30h 11m

San Diego

Wed 10/12

12:40-19:40

3 stops23h 00m

£1,188

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Sat 13/12

08:50-17:01

3 stops40h 11m

San Diego

Sun 4/1

17:35-19:10

2 stops17h 35m

£1,197

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Fri 28/11

06:30-16:49

3 stops42h 19m

San Diego

Fri 5/12

17:35-21:20

3 stops19h 45m

£1,208

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 day to depart on your flight to San Diego?

The cheapest day to depart from London Stansted Airport to San Diego is on a Monday when prices can be found for as low as £575. Flights from London Stansted Airport to San Diego on a Sunday will generally be more expensive and average around £593. 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?

In the evening 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 £566. Flying to San Diego in the evening 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 £643. 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

Direct flights	None

There are no direct flights from London Stansted Airport to San Diego. There are no popular flight routes from London Stansted Airport to San Diego.

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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 21h 53m.
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.

Coronado

Chula Vista

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.