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Stansted

$251+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STN
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
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 23, 2026.

This Mytrip deal was found by Cheapflights users on 2/20. 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 3/611:03 am
SAN
-
STN
3 stops28h 47m
Multiple Airlines
Mon 3/96:00 pm
STN
-
SAN
2 stops29h 45m
Multiple Airlines
Deal found 2/20$854
This Mytrip deal was found by Cheapflights users on 2/21. 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 4/285:15 pm
SAN
-
STN
2 stops17h 50m
Multiple Airlines
Mon 5/412:20 am
STN
-
SAN
3 stops28h 23m
Multiple Airlines
Deal found 2/21$886
This Mytrip deal was found by Cheapflights users on 2/19. 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 4/305:15 pm
SAN
-
STN
2 stops18h 05m
Multiple Airlines
Sat 5/98:00 am
STN
-
SAN
2 stops20h 43m
Multiple Airlines
Deal found 2/19$906
This Mytrip deal was found by Cheapflights users on 2/22. 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 4/1411:01 am
SAN
-
STN
3 stops25h 54m
Multiple Airlines
Tue 4/215:55 pm
STN
-
SAN
2 stops29h 30m
Multiple Airlines
Deal found 2/22$927
This Mytrip deal was found by Cheapflights users on 2/23. 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.
Mon 5/255:15 pm
SAN
-
STN
2 stops23h 20m
Multiple Airlines
Sun 5/318:45 pm
STN
-
SAN
3 stops26h 40m
Multiple Airlines
Deal found 2/23$950
This Mytrip deal was found by Cheapflights users on 2/20. 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 5/78:15 am
SAN
-
STN
3 stops25h 55m
Multiple Airlines
Sun 5/106:45 am
STN
-
SAN
3 stops37h 05m
Multiple Airlines
Deal found 2/20$957
This Mytrip deal was found by Cheapflights users on 2/23. 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 3/186:35 pm
SAN
-
STN
2 stops21h 05m
Multiple Airlines
Tue 3/246:05 pm
STN
-
SAN
2 stops29h 40m
Multiple Airlines
Deal found 2/23$976
This Mytrip deal was found by Cheapflights users on 2/23. 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 5/57:00 am
SAN
-
STN
2 stops28h 40m
Multiple Airlines
Wed 5/138:10 pm
STN
-
SAN
2 stops27h 15m
Multiple Airlines
Deal found 2/23$995
This Mytrip deal was found by Cheapflights users on 2/20. 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 6/101:15 pm
SAN
-
STN
2 stops26h 05m
Multiple Airlines
Wed 6/176:30 am
STN
-
SAN
3 stops37h 05m
Multiple Airlines
Deal found 2/20$1,029
This Mytrip deal was found by Cheapflights users on 2/22. 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 4/215:15 pm
SAN
-
STN
2 stops17h 20m
Multiple Airlines
Wed 5/68:10 pm
STN
-
SAN
3 stops27h 55m
Multiple Airlines
Deal found 2/22$1,053
This Mytrip deal was found by Cheapflights users on 2/21. 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 6/37:00 am
SAN
-
STN
2 stops20h 30m
Multiple Airlines
Tue 6/96:55 pm
STN
-
SAN
2 stops28h 30m
Multiple Airlines
Deal found 2/21$1,054
This Mytrip deal was found by Cheapflights users on 2/21. 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 6/37:00 am
SAN
-
STN
3 stops29h 35m
Multiple Airlines
Tue 6/168:30 am
STN
-
SAN
3 stops35h 20m
Multiple Airlines
Deal found 2/21$1,074

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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$854
(Mytrip)

One-way from

$251
(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 ($292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 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 23, 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

Tue 4/7

8:30 pm-4:40 pm

2 stops36h 10m

London Stansted

Thu 4/23

5:35 pm-8:04 pm

2 stops34h 29m

$1,131

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 4/24

2:31 pm-10:10 pm

2 stops23h 39m

London Stansted

Sun 5/10

5:35 pm-8:04 pm

2 stops58h 29m

$1,306

San DiegoLondon

SAN - STN

SANSTN

San Diego

Wed 3/18

3:58 pm-10:15 pm

2 stops23h 17m

London Stansted

Sun 3/22

6:40 am-9:33 am

2 stops33h 53m

$1,310

San DiegoLondon

SAN - STN

SANSTN

San Diego

Thu 5/7

10:25 am-4:50 pm

2 stops46h 25m

London Stansted

Sun 5/10

5:35 pm-8:04 pm

2 stops58h 29m

$1,311

San DiegoLondon

SAN - STN

SANSTN

San Diego

Mon 5/4

10:25 am-10:10 pm

2 stops27h 45m

London Stansted

Mon 5/11

10:50 am-8:04 pm

2 stops41h 14m

$1,311

San DiegoLondon

SAN - STN

SANSTN

San Diego

Sun 4/5

9:36 pm-10:10 pm

2 stops40h 34m

London Stansted

Tue 4/21

6:15 am-8:04 pm

2 stops45h 49m

$1,311

San DiegoLondon

SAN - STN

SANSTN

San Diego

Sun 4/5

9:36 pm-10:10 pm

2 stops40h 34m

London Stansted

Sun 4/12

5:35 pm-8:04 pm

2 stops58h 29m

$1,354

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 5/1

10:25 am-9:55 am

2 stops39h 30m

London Stansted

Fri 5/15

10:50 am-8:04 pm

2 stops41h 14m

$1,401

San DiegoLondon

SAN - STN

SANSTN

San Diego

Thu 4/23

10:25 am-9:55 am

2 stops39h 30m

London Stansted

Tue 4/28

5:35 pm-8:04 pm

2 stops34h 29m

$1,446

San DiegoLondon

SAN - STN

SANSTN

San Diego

Tue 4/14

10:25 am-4:40 pm

2 stops46h 15m

London Stansted

Tue 4/28

6:15 am-8:04 pm

2 stops45h 49m

$1,449

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 20 results
1
2

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 36h 10m. Turkish Airlines provides one of the quickest options available for as low as $1,131. 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
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Kingston upon Thames
Eastbourne
Sutton
Slough

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