SFO - STN

$358 Find Cheap Flights from San Francisco to London Stansted Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$737
Typical prices: $852-$999
Multiple Airlines
Sat 11/24Sat 12/1
SFO - STN • 2 stops
Cheapest one-way
$358
Typical prices: $330-$479
Multiple Airlines
Sun 12/2
SFO - STN • 3 stops
Nonstop flights
Not available
There are currently no direct flights between San Francisco and London Stansted Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top layover airports
Istanbul (IST)
Cheapest • Avg $1,149 (round-trip)
Dublin (DUB)
Shortest trip • 15h 40m (one-way)
Insights
Insights
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We hope you love your trip to London Stansted Airport!
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Flight Deals

Cheap Flights from San Francisco to Stansted (SFO-STN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Stansted

Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
12:05 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
34h 45m2 stops Dublin Kastrup Copenhagen
$737Multiple Airlines
Mon, Nov 9 - Sat, Nov 21
Multiple Airlines Logo
4:35 pm - 5:05 pmSFO  San Francisco-STN London Stansted
16h 30m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
9:45 pm - 2:25 pmSTN  London Stansted-SFO San Francisco
48h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$738Multiple Airlines
Thu, Nov 26 - Thu, Dec 3
Multiple Airlines Logo
4:45 pm - 11:15 pmSFO  San Francisco-STN London Stansted
22h 30m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
12:10 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
34h 40m2 stops Dublin Kastrup Copenhagen
$744Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
2:30 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 20m2 stops Dublin Kastrup Copenhagen
$746Multiple Airlines
Tue, Nov 17 - Tue, Dec 1
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
2:30 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 20m2 stops Dublin Kastrup Copenhagen
$756Multiple Airlines
Sun, Nov 29 - Tue, Dec 8
Multiple Airlines Logo
4:45 pm - 10:10 pmSFO  San Francisco-STN London Stansted
21h 25m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
2:30 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 20m2 stops Dublin Kastrup Copenhagen
$757Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
4:45 pm - 9:55 pmSFO  San Francisco-STN London Stansted
21h 10m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
2:05 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 45m2 stops Dublin Kastrup Copenhagen
$759Multiple Airlines
Fri, Nov 27 - Tue, Dec 1
Multiple Airlines Logo
7:15 pm - 11:50 pmSFO  San Francisco-STN London Stansted
20h 35m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
8:45 pm - 2:45 pmSTN  London Stansted-SFO San Francisco
26h 00m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$760Multiple Airlines
Sat, Dec 5 - Tue, Dec 15
Multiple Airlines Logo
4:35 pm - 9:05 pmSFO  San Francisco-STN London Stansted
20h 30m2 stops Lisbon Humberto Delgado Barcelona-El Prat
Multiple Airlines Logo
1:25 pm - 2:45 pmSTN  London Stansted-SFO San Francisco
33h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$762Multiple Airlines
Mon, Feb 22 - Tue, Mar 2
Turkish Airlines Logo
6:35 pm - 9:55 amSFO  San Francisco-STN London Stansted
31h 20m1 stop Istanbul
Turkish Airlines Logo
5:20 pm - 4:30 pmSTN  London Stansted-SFO San Francisco
31h 10m1 stop Istanbul
$866Turkish Airlines
Booking Insights

Price, demand and travel trends for San Francisco to London Stansted Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What’s the most popular layover airport when flying from San Francisco to London Stansted Airport?

Istanbul (IST) is the most popular layover for the San Francisco to London Stansted Airport route. 88% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IST.

What is the cheapest layover airport when flying from San Francisco to London Stansted Airport?

Flights via Istanbul (IST) offer the most affordable fares, with an average round-trip price of $1,149. Based on KAYAK data over the past 3 months.

When flying from San Francisco to London Stansted Airport which airport offers the shortest layover?

Dublin (DUB) had the shortest average connection time for San Francisco to London Stansted Airport layovers at 9h 55m over the past 3 months.

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Key details for San Francisco to London Stansted Airport flights

Cheapest flight

$358
One-way flight from San Francisco to London Stansted Airport

When to book flights from San Francisco to Stansted

Are your dates flexible? Find out the best times to travel from San Francisco to Stansted based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to London Stansted Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Francisco to London Stansted Airport?

    Only Economy Class is available on flights from San Francisco to London Stansted Airport.

  • How long is a flight from San Francisco to London Stansted Airport?

    A nonstop flight from San Francisco to London Stansted Airport takes 00m, covering 5,350 miles.

  • Do I need a passport to fly from San Francisco to London Stansted Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Francisco to London Stansted Airport looking right now?

    One-way fares from San Francisco to London Stansted Airport are currently lower than usual. Average one-way flight prices are about $364, which is 9% below the typical average for this route.

  • What car rental options are available at London Stansted Airport (STN)?

    London Stansted Airport (STN) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

  • Which airports can I use when flying from San Francisco to London Stansted Airport?

    Flights from San Francisco to London Stansted Airport usually depart from San Francisco (SFO) and arrive at London Stansted (STN).

  • Which airports do connecting flights from San Francisco to London Stansted Airport pass through?

    Connecting flights from San Francisco to London Stansted Airport most commonly pass through:

    • Istanbul (IST) - 88% of one-stop connections
    • Dublin (DUB) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from San Francisco to London Stansted Airport?

    Yes. Flexible dates can save you up to 15% on flights from San Francisco to London Stansted Airport. Sunday is the cheapest departure day at $852 round-trip on average, while Thursday is the most expensive at $999, a difference of $147.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from San Francisco to London Stansted Airport?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 15h 40m, compared with 24h 19m via Istanbul (IST).

  • What is the time difference between San Francisco and London Stansted Airport?

    London Stansted Airport is 7 hours ahead of San Francisco (British Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Stansted Airport?

    Some of the most popular sights in London Stansted Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Stansted Airport on KAYAK.

Your guide to booking San Francisco to London Stansted Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $852, about $147 less than Thursday fares (15% savings) based on the last 12 months.

More options for your flight from San Francisco to Stansted

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