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Cheap flights from London Stansted Airport to San Diego from £272

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SAN
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to San Diego
Explore the most affordable flight options available from Stansted to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Wed 20/522:45
STN
-
SAN
3 stops47h 25m
Multiple Airlines
Wed 27/507:00
SAN
-
STN
3 stops29h 30m
Multiple Airlines
Deal found 2/4£710
Mon 8/622:45
STN
-
SAN
3 stops47h 25m
Multiple Airlines
Mon 15/613:15
SAN
-
STN
2 stops24h 05m
Multiple Airlines
Deal found 1/4£715
Mon 8/622:45
STN
-
SAN
3 stops47h 25m
Multiple Airlines
Tue 16/607:00
SAN
-
STN
3 stops31h 40m
Multiple Airlines
Deal found 1/4£716
Mon 4/522:45
STN
-
SAN
3 stops29h 58m
Multiple Airlines
Sun 17/507:00
SAN
-
STN
3 stops30h 55m
Multiple Airlines
Deal found 31/3£725
Wed 29/421:30
STN
-
SAN
2 stops25h 55m
Multiple Airlines
Wed 6/517:15
SAN
-
STN
2 stops19h 05m
Multiple Airlines
Deal found 30/3£767
Mon 15/608:30
STN
-
SAN
3 stops37h 40m
Multiple Airlines
Tue 23/607:00
SAN
-
STN
3 stops29h 00m
Multiple Airlines
Deal found 31/3£768
Mon 27/406:30
STN
-
SAN
3 stops39h 40m
Multiple Airlines
Mon 4/517:15
SAN
-
STN
2 stops18h 20m
Multiple Airlines
Deal found 30/3£772
Fri 22/522:30
STN
-
SAN
3 stops30h 13m
Multiple Airlines
Tue 26/507:00
SAN
-
STN
3 stops29h 30m
Multiple Airlines
Deal found 29/3£777
Wed 29/707:00
STN
-
SAN
3 stops36h 35m
Multiple Airlines
Tue 11/808:15
SAN
-
STN
2 stops27h 20m
Multiple Airlines
Deal found 1/4£787

Find flight deals from Stansted to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 April 2026.

Round-trip from

£710

One-way from

£272

Popular in

December

Cheapest in

January

Average price

£615
20/5-27/5
  • 20/5-27/5
  • 6 total stops
  • 76h 55m total
  • London to San Diego
Search Deals
26/4
  • 26/4
  • 2 total stops
  • 56h 00m total
  • London to San Diego
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 April 2026.
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

Cheapest return flight
Fastest return journey

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Tue 12/5

07:55-18:03

2 stops18h 08m

San Diego

Tue 19/5

13:40-19:40

1 stop22h 00m

£803

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Mon 27/4

10:50-20:05

2 stops41h 15m

San Diego

Sat 2/5

21:15-09:55

2 stops28h 40m

£982

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Fri 1/5

06:55-20:04

2 stops45h 09m

San Diego

Wed 13/5

10:25-22:10

2 stops27h 45m

£1,056

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Mon 28/9

10:50-09:17

2 stops30h 27m

San Diego

Mon 5/10

10:40-16:50

2 stops46h 10m

£1,175

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Sat 16/5

17:45-20:00

2 stops58h 15m

San Diego

Sat 23/5

11:47-22:10

2 stops50h 23m

£1,184

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Tue 2/6

17:35-19:07

2 stops33h 32m

San Diego

Tue 9/6

11:45-22:10

2 stops50h 25m

£1,289

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Thu 30/4

17:35-20:04

2 stops34h 29m

San Diego

Thu 14/5

10:25-09:55

2 stops39h 30m

£1,360

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Fri 15/5

06:55-20:00

2 stops45h 05m

San Diego

Wed 27/5

11:45-09:55

2 stops38h 10m

£1,362

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Thu 4/6

17:35-19:07

2 stops33h 32m

San Diego

Mon 29/6

11:51-09:55

2 stops38h 04m

£1,363

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Mon 8/6

10:50-19:07

2 stops40h 17m

San Diego

Tue 16/6

11:25-16:40

2 stops45h 15m

£1,368

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Stansted to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Stansted to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from London Stansted?

    For a flight from London Stansted to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 inbound flights from London Stansted per day. 0 airlines have flights to San Diego from London Stansted on a regular basis.

  • How long is the flight from London Stansted Airport to San Diego?

    For as low as £982, Turkish Airlines can have you in San Diego from London Stansted Airport in 41h 15m. The distance from London Stansted Airport to San Diego is about 5473 mi.

  • Can I find deals for flights from Stansted to San Diego that include hotel bookings?

    Yes. In addition to deals on Stansted to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to San Diego.

  • Can I find deals for business class flights from Stansted to San Diego?

    Yes. Cheapflights offers flight deals from Stansted to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon

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Alternative routes for Stansted to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Stansted to San Diego?

When you search for this flight from Stansted to San Diego, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Stansted to San Diego?

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Can Cheapflights find flights from Stansted to San Diego with no change fees?

Yes, we can. To see specific flights from Stansted to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Stansted to San Diego become cheaper?

Not ready to book yet? You can track prices for flights from Stansted to San Diego on Cheapflights with our Price Alert feature and get notified when better prices are available.

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