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Stansted

$284+ Cheap flights from San Diego (SAN) to Stansted (STN)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STN
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from San Diego to Stansted

Cheapest flights from San Diego to Stansted
Explore the most affordable flight options available from San Diego to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:35 pm
SAN
-
STN
2 stops18h 55m
Multiple Airlines
Tue 3/175:20 pm
STN
-
SAN
2 stops30h 25m
Multiple Airlines
Deal found 2/9$651
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:35 pm
SAN
-
STN
2 stops21h 35m
Multiple Airlines
Wed 3/188:55 pm
STN
-
SAN
2 stops26h 50m
Multiple Airlines
Deal found 2/10$687
This Booking.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:05 am
SAN
-
STN
3 stops28h 50m
Multiple Airlines
Mon 3/97:50 pm
STN
-
SAN
2 stops27h 55m
Multiple Airlines
Deal found 2/9$711
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:35 pm
SAN
-
STN
2 stops17h 25m
Multiple Airlines
Wed 3/187:30 pm
STN
-
SAN
2 stops28h 15m
Multiple Airlines
Deal found 2/8$729
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:35 pm
SAN
-
STN
2 stops17h 25m
Multiple Airlines
Wed 3/187:30 pm
STN
-
SAN
2 stops28h 15m
Multiple Airlines
Deal found 2/10$743
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:15 pm
SAN
-
STN
2 stops22h 05m
Multiple Airlines
Tue 5/510:00 pm
STN
-
SAN
2 stops26h 05m
Multiple Airlines
Deal found 2/10$754
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:35 pm
SAN
-
STN
2 stops19h 20m
Multiple Airlines
Wed 3/118:55 pm
STN
-
SAN
2 stops26h 50m
Multiple Airlines
Deal found 2/9$765
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:35 pm
SAN
-
STN
2 stops22h 30m
Multiple Airlines
Mon 3/94:45 pm
STN
-
SAN
2 stops31h 00m
Multiple Airlines
Deal found 2/10$781
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:35 pm
SAN
-
STN
2 stops19h 00m
Multiple Airlines
Tue 3/175:20 pm
STN
-
SAN
2 stops30h 25m
Multiple Airlines
Deal found 2/10$833
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:35 pm
SAN
-
STN
2 stops19h 20m
Multiple Airlines
Sun 3/157:40 am
STN
-
SAN
3 stops35h 13m
Multiple Airlines
Deal found 2/10$860

Find flight deals from San Diego to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Stansted (STN). 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$651
(Mytrip)

One-way from

$284
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$713
Provider with most accurate pricing for San Diego-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-London (LON) flights.
Search Deals
From San Diego to London Stansted
Search Deals
One-way flight from San Diego to London Stansted
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($285 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Stansted 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 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from San Diego to London Stansted Airport that are best for you.

Fly from

San Diego

Fly to

Stansted

Route

Depart

Return

Price

San DiegoLondon

SAN - STN

SANSTN

San Diego

Mon 5/25

8:15 am-4:25 pm

3 stops24h 10m

London Stansted

Mon 6/8

10:45 pm-8:43 pm

3 stops29h 58m

$1,021

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 5/22

8:15 am-7:20 pm

2 stops27h 05m

London Stansted

Sat 5/30

8:00 pm-8:43 pm

3 stops32h 43m

$1,027

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 6/9

7:00 am-10:30 pm

3 stops31h 30m

London Stansted

Mon 6/22

6:30 am-2:10 pm

3 stops39h 40m

$1,029

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 7/7

8:25 am-7:50 pm

3 stops27h 25m

London Stansted

Mon 7/20

10:45 pm-8:39 pm

3 stops29h 54m

$1,035

San DiegoLondon

SAN - STN

SANSTN

San Diego

Thu 4/2

9:36 pm-9:55 am

2 stops52h 19m

London Stansted

Sun 4/12

5:45 pm-8:04 pm

2 stops58h 19m

$1,107

San DiegoLondon

SAN - STN

SANSTN

San Diego

Wed 6/3

7:00 am-9:30 pm

3 stops30h 30m

London Stansted

Fri 6/12

10:00 pm-8:43 pm

3 stops30h 43m

$1,109

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 7/28

7:00 am-9:25 pm

3 stops30h 25m

London Stansted

Sun 8/9

10:00 pm-8:39 pm

3 stops30h 39m

$1,118

San DiegoLondon

SAN - STN

SANSTN

San Diego

Thu 3/12

6:35 pm-12:05 am

2 stops22h 30m

London Stansted

Thu 3/19

2:35 pm-4:45 pm

3 stops33h 10m

$1,152

San DiegoLondon

SAN - STN

SANSTN

San Diego

Sun 6/28

7:00 am-8:10 pm

2 stops29h 10m

London Stansted

Mon 7/6

10:00 pm-11:53 am

3 stops45h 53m

$1,163

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 3/24

10:44 am-10:15 pm

2 stops52h 31m

London Stansted

Mon 4/6

10:50 am-6:55 pm

2 stops40h 05m

$1,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 21 results
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2
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Best time to book a flight from San Diego to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from San Diego with our price prediction graph.
Estimated round-trip 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 San Diego to Stansted. 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 from for flights from San Diego to London Stansted?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to London Stansted from San Diego. Booking flights from San Diego (SAN) to London Stansted should be relatively easy as there are 0 daily outbound flights to London Stansted from 0 different airlines.

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

    A quick flight from San Diego to London Stansted Airport can take about 52h 19m. Turkish Airlines provides one of the quickest options available for as low as $1,107. The distance from San Diego to London Stansted Airport is about 5473 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Stansted 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

Traveling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

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