STN - SFO

$544 Find Cheap Flights from London Stansted Airport to San Francisco - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest one-way
$538
Typical prices: $416-$583
Multiple Airlines
Mon 12/24
STN - SFO • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

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

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

Recent round-trip flight deals from Stansted to San Francisco

Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
2:30 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 20m2 stops Dublin Kastrup Copenhagen
Multiple Airlines Logo
4:45 pm - 11:20 pmSFO  San Francisco-STN London Stansted
22h 35m2 stops Kastrup Copenhagen Dublin
$620Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
2:30 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 20m2 stops Dublin Kastrup Copenhagen
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
$656Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
12:05 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
34h 45m2 stops Dublin Kastrup Copenhagen
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
$669Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
12:05 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
34h 45m2 stops Dublin Kastrup Copenhagen
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
$677Multiple Airlines
Thu, Nov 12 - Fri, Nov 27
Multiple Airlines Logo
7:10 pm - 4:05 pmSTN  London Stansted-SFO San Francisco
28h 55m2 stops Barcelona-El Prat Lisbon Humberto Delgado
Multiple Airlines Logo
7:15 pm - 11:50 pmSFO  San Francisco-STN London Stansted
20h 35m2 stops Lisbon Humberto Delgado Madrid Barajas
$678Multiple Airlines
Sat, Nov 7 - Thu, Nov 12
Multiple Airlines Logo
2:00 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 50m2 stops Dublin Kastrup Copenhagen
Multiple Airlines Logo
4:45 pm - 11:15 pmSFO  San Francisco-STN London Stansted
22h 30m2 stops Kastrup Copenhagen Dublin
$679Multiple Airlines
Thu, Nov 12 - Thu, Nov 26
Multiple Airlines Logo
2:00 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 50m2 stops Dublin Kastrup Copenhagen
Multiple Airlines Logo
4:45 pm - 11:15 pmSFO  San Francisco-STN London Stansted
22h 30m2 stops Kastrup Copenhagen Dublin
$682Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
6:20 pm - 12:55 pmSTN  London Stansted-SFO San Francisco
26h 35m2 stops Milan Malpensa Paris Charles de Gaulle
Multiple Airlines Logo
3:10 pm - 10:20 pmSFO  San Francisco-STN London Stansted
23h 10m2 stops Paris Charles de Gaulle Milan Malpensa
$702Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
6:20 pm - 12:55 pmSTN  London Stansted-SFO San Francisco
26h 35m2 stops Milan Malpensa Paris Charles de Gaulle
Multiple Airlines Logo
3:10 pm - 10:20 pmSFO  San Francisco-STN London Stansted
23h 10m2 stops Paris Charles de Gaulle Milan Malpensa
$704Multiple Airlines
Thu, Nov 19 - Thu, Nov 26
Multiple Airlines Logo
10:00 am - 11:45 amSTN  London Stansted-SFO San Francisco
33h 45m2 stops Stockholm Arlanda Amsterdam Schiphol
Multiple Airlines Logo
1:50 pm - 8:25 pmSFO  San Francisco-STN London Stansted
22h 35m2 stops Amsterdam Schiphol Stockholm Arlanda
$717Multiple Airlines
Booking Insights

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

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

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

Flights via Dublin (DUB) offer the most affordable fares, with an average round-trip price of $1,201. Based on KAYAK data over the past 3 months.

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

Dublin (DUB) had the shortest average connection time for London Stansted Airport to San Francisco layovers at 8h 34m over the past 3 months.

Find deals

Key details for London Stansted Airport to San Francisco flights

Cheapest flight

$538
One-way flight from London Stansted Airport to San Francisco

When to book flights from Stansted to San Francisco

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

Your London Stansted Airport to San Francisco 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 London Stansted Airport to San Francisco?

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

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

    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 London Stansted Airport to San Francisco looking right now?

    One-way fares from London Stansted Airport to San Francisco are currently higher than usual. Average one-way flight prices are about $545, which is 7% above the typical average for this route.

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

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

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

    Most connecting flights from London Stansted Airport to San Francisco pass through Dublin (DUB), which handles 100% of one-stop traffic on this route.

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

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

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

Your guide to booking London Stansted Airport to San Francisco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.

    • Grand Hyatt At Sfo

More options for your flight from Stansted to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental

Car rentals in San Francisco
Hotels in San Francisco
Vacations in San Francisco