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Cheap flights from San Jose, California to London from $356

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to London departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Jose, California to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 9:50 am
SJC
-
STN
42h 50m
2 stops
Multiple Airlines Logo
10:50 am - 1:35 pm
STN
-
SJC
58h 45m
2 stops
$1,447Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
2:29 pm - 9:50 am
SJC
-
STN
36h 21m
2 stops
Multiple Airlines Logo
10:50 am - 1:35 pm
STN
-
SJC
57h 45m
2 stops
$1,683Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
1:19 pm - 11:15 pm
SJC
-
STN
25h 56m
3 stops
Multiple Airlines Logo
5:55 am - 10:04 pm
STN
-
SJC
24h 09m
3 stops
$2,680Multiple Airlines
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
9:50 am - 11:10 pm
SJC
-
STN
29h 20m
3 stops
Multiple Airlines Logo
5:45 pm - 8:00 pm
STN
-
SJC
34h 15m
3 stops
$2,689Multiple Airlines
Wed, May 20 - Sun, May 24
Multiple Airlines Logo
2:29 pm - 10:15 pm
SJC
-
STN
24h 46m
3 stops
Multiple Airlines Logo
8:15 am - 10:59 pm
STN
-
SJC
22h 44m
3 stops
$2,990Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
10:22 am - 10:10 pm
SJC
-
STN
28h 48m
3 stops
Multiple Airlines Logo
6:05 pm - 8:00 pm
STN
-
SJC
33h 55m
3 stops
$3,217Multiple Airlines
Sun, Mar 22 - Sun, Mar 29
Multiple Airlines Logo
10:22 am - 10:10 pm
SJC
-
STN
28h 48m
3 stops
Multiple Airlines Logo
7:55 pm - 7:46 pm
STN
-
SJC
31h 51m
2 stops
$3,697Multiple Airlines
Sun, Mar 22 - Sun, Mar 29

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to London Stansted Airport 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from San Jose, California to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseLondon

SJC - STN

SJCSTN

San Jose

Mon 3/23

8:00 am-9:50 am

2 stops42h 50m

London Stansted

Mon 3/30

10:50 am-1:35 pm

2 stops58h 45m

$1,447

San JoseLondon

SJC - STN

SJCSTN

San Jose

Sat 3/21

2:29 pm-9:50 am

2 stops36h 21m

London Stansted

Sat 3/28

10:50 am-1:35 pm

2 stops57h 45m

$1,683

San JoseLondon

SJC - STN

SJCSTN

San Jose

Sat 7/4

1:19 pm-11:15 pm

3 stops25h 56m

London Stansted

Sat 7/11

5:55 am-10:04 pm

3 stops24h 09m

$2,680

San JoseLondon

SJC - STN

SJCSTN

San Jose

Wed 5/20

9:50 am-11:10 pm

3 stops29h 20m

London Stansted

Sun 5/24

5:45 pm-8:00 pm

3 stops34h 15m

$2,689

San JoseLondon

SJC - STN

SJCSTN

San Jose

Mon 3/23

2:29 pm-10:15 pm

3 stops24h 46m

London Stansted

Mon 3/30

8:15 am-10:59 pm

3 stops22h 44m

$2,990

San JoseLondon

SJC - STN

SJCSTN

San Jose

Sun 3/22

10:22 am-10:10 pm

3 stops28h 48m

London Stansted

Sun 3/29

6:05 pm-8:00 pm

3 stops33h 55m

$3,217

San JoseLondon

SJC - STN

SJCSTN

San Jose

Sun 3/22

10:22 am-10:10 pm

3 stops28h 48m

London Stansted

Sun 3/29

7:55 pm-7:46 pm

2 stops31h 51m

$3,697

San JoseLondon

SJC - STN

SJCSTN

San Jose

Mon 3/9

7:10 pm-11:50 pm

3 stops45h 40m

$356

San JoseLondon

SJC - STN

SJCSTN

San Jose

Mon 3/30

6:15 am-10:50 pm

3 stops32h 35m

$364

San JoseLondon

SJC - STN

SJCSTN

San Jose

Sun 3/15

6:51 pm-10:40 pm

3 stops44h 49m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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When to book flights from San Jose, California to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to London Stansted Airport (SJC to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to London Stansted Airport

Fastest flight time

25h 56m

Direct flights

None
The fastest flight from San Jose, California to London Stansted Airport takes 25h 56m
There are no direct flights from San Jose, California to London Stansted Airport. There are no popular flight routes from San Jose, California to London Stansted Airport.
Search flight deals

  • How far is San Jose to London Stansted by plane?

    A flight from San Jose to London Stansted will travel around 5351.9 mi. By plane, this route typically takes 25h 56m.

  • When did momondo last update prices for flights from San Jose Airport to London Stansted Airport?

    Prices for flights from San Jose Airport to London Stansted Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Jose Airport to London Stansted 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 San Jose Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from San Jose, California to London Stansted Airport?

    Price Alerts will notify you by email when the price for flights to London Stansted Airport from San Jose, California decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from San Jose, California to London Stansted Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to London with flexible booking policies on momondo?

All flight searches from San Jose to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Jose to London.

I’m not ready to book a flight from San Jose to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Jose to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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