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Stansted

$380+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STN
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
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 December 3, 2025.

This Mytrip deal was found by Cheapflights users on 12/1. 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 12/35:35 pmSAN - STN
2 stops21h 15mMultiple Airlines
Thu 12/118:05 pmSTN - SAN
3 stops47h 58mMultiple Airlines
Deal found 12/1$1,393
This Mytrip deal was found by Cheapflights users on 12/2. 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 12/35:35 pmSAN - STN
2 stops21h 15mMultiple Airlines
Wed 12/104:20 pmSTN - SAN
2 stops31h 25mMultiple Airlines
Deal found 12/2$1,688
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Sun 12/1412:40 pmSAN - STN
2 stops23h 10mMultiple Airlines
Tue 12/165:45 pmSTN - SAN
2 stops30h 00mMultiple Airlines
Deal found 12/2$1,721
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Sat 12/611:02 amSAN - STN
3 stops28h 43mMultiple Airlines
Mon 12/228:00 pmSTN - SAN
2 stops27h 45mMultiple Airlines
Deal found 12/2$1,727
This Mytrip deal was found by Cheapflights users on 12/2. 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 12/95:35 pmSAN - STN
2 stops18h 00mMultiple Airlines
Tue 12/167:30 pmSTN - SAN
2 stops28h 15mMultiple Airlines
Deal found 12/2$1,999
This Mytrip deal was found by Cheapflights users on 12/1. 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.
Sun 12/285:35 pmSAN - STN
2 stops18h 05mMultiple Airlines
Mon 1/56:30 amSTN - SAN
2 stops21h 55mMultiple Airlines
Deal found 12/1$2,097
This Mytrip deal was found by Cheapflights users on 12/3. 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 12/1512:40 pmSAN - STN
3 stops27h 15mMultiple Airlines
Tue 12/237:45 pmSTN - SAN
2 stops28h 00mMultiple Airlines
Deal found 12/3$2,131
This Mytrip deal was found by Cheapflights users on 12/3. 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 12/185:35 pmSAN - STN
2 stops22h 00mMultiple Airlines
Tue 12/306:25 pmSTN - SAN
2 stops29h 20mMultiple Airlines
Deal found 12/3$2,211

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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$689
(Mytrip)

One-way from

$380
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,007
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. 26% potential increase in price ($316 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 December 2025
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 December 3, 2025.
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

Sun 3/22

6:35 pm-9:45 pm

3 stops20h 10m

London Stansted

Mon 3/30

6:45 pm-3:25 pm

2 stops28h 40m

$689

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 3/20

6:35 pm-8:35 pm

2 stops19h 00m

London Stansted

Wed 3/25

8:55 pm-4:45 pm

2 stops26h 50m

$883

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 5/22

8:10 am-9:20 pm

3 stops29h 10m

London Stansted

Sun 5/24

6:30 am-1:20 pm

3 stops38h 50m

$1,062

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 5/15

5:15 pm-7:30 pm

2 stops18h 15m

London Stansted

Sun 5/31

8:30 am-12:13 pm

3 stops35h 43m

$1,065

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 5/1

10:56 am-10:15 am

2 stops39h 19m

London Stansted

Fri 5/15

11:10 am-6:58 pm

2 stops39h 48m

$1,161

San DiegoLondon

SAN - STN

SANSTN

San Diego

Sat 4/25

8:54 pm-10:15 am

2 stops29h 21m

London Stansted

Sun 5/3

11:10 am-6:58 pm

2 stops39h 48m

$1,170

San DiegoLondon

SAN - STN

SANSTN

San Diego

Thu 4/23

10:20 am-10:15 am

2 stops39h 55m

London Stansted

Thu 4/30

5:45 pm-6:58 pm

2 stops33h 13m

$1,215

San DiegoLondon

SAN - STN

SANSTN

San Diego

Thu 4/23

10:20 am-10:15 am

2 stops39h 55m

London Stansted

Sun 5/3

11:10 am-6:58 pm

2 stops39h 48m

$1,215

San DiegoLondon

SAN - STN

SANSTN

San Diego

Fri 4/24

10:20 am-10:15 am

2 stops39h 55m

London Stansted

Sun 5/10

5:45 pm-6:58 pm

2 stops33h 13m

$1,250

San DiegoLondon

SAN - STN

SANSTN

San Diego

Wed 12/10

5:35 pm-8:20 pm

2 stops42h 45m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 16 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.

  • 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
Hayes
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Kingston upon Thames
Wembley
Folkestone
Eastbourne
Sutton

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