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Cheap flights from San Francisco to the United Kingdom from $171

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 Francisco to the United Kingdom departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to the United Kingdom

Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to the United Kingdom that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to the United Kingdom.

Cheap last minute flights

Planning a quick getaway from San Francisco to the United Kingdom? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United Kingdom, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to the United Kingdom

Find recent round-trip train or bus tickets from San Francisco to the United Kingdom.

All round-trip flight deals to the United Kingdom

The cheapest plane tickets to the United Kingdom found on KAYAK recently.
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
9:20 pm - 2:40 pmLGW-SFO
25h 20m2 stops
$427TAP AIR PORTUGAL
Find Deal
Mon, Dec 9 - Tue, Dec 10
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
9:20 pm - 2:40 pmLGW-SFO
25h 20m2 stops
$436TAP AIR PORTUGAL
Find Deal
Mon, Dec 9 - Tue, Dec 10
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
6:30 am - 11:50 amLHR-SFO
13h 20m1 stop
$599Virgin Atlantic
Find Deal
Wed, Dec 4 - Tue, Dec 10
5:30 pm - 3:50 pmSFO-GLA
14h 20m1 stop
8:55 am - 3:00 pmGLA-SFO
14h 05m1 stop
$603British Airways
Find Deal
Tue, Dec 3 - Tue, Dec 10
12:50 pm - 7:25 amSFO-LHR
10h 35mnonstop
12:05 pm - 4:25 pmLHR-SFO
36h 20m1 stop
$611United Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 12
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
8:55 am - 4:25 pmLHR-SFO
15h 30m1 stop
$613United Airlines
Find Deal
Tue, Dec 31 - Fri, Jan 17
5:30 pm - 4:35 pmSFO-GLA
15h 05m1 stop
5:30 pm - 3:00 pmGLA-SFO
29h 30m1 stop
$631British Airways
Find Deal
Mon, Dec 2 - Mon, Dec 9
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
$641Virgin Atlantic
Find Deal
Mon, Feb 17 - Tue, Feb 25
3:40 pm - 11:15 pmSFO-GLA
24h 35m1 stop
1:00 pm - 12:09 amGLA-SFO
19h 09m2 stops
$653Lufthansa
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Sun, Mar 23 - Wed, Apr 2
8:25 am - 11:55 amSFO-GLA
19h 30m2 stops
12:35 pm - 6:50 pmGLA-SFO
38h 15m2 stops
$662Lufthansa
Find Deal
Wed, Dec 4 - Mon, Dec 9
10:29 pm - 10:35 amSFO-LGW
28h 06m1 stop
Mon, Jan 20
10:53 am - 10:35 amSFO-LGW
15h 42m1 stop
Tue, Dec 3
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
$370Virgin Atlantic
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Tue, Dec 3
5:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
$381Virgin Atlantic
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Sun, Mar 9
5:30 pm - 12:00 pmSFO-LHR
10h 30mnonstop
$392British Airways
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Sun, Jan 19
10:25 am - 8:05 amSFO-LGW
13h 40m1 stop
$398British Airways
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Wed, Nov 27
12:32 am - 7:40 amSFO-LHR
23h 08m1 stop
$403United Airlines
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Tue, Apr 1
1:00 pm - 10:10 amSFO-LHR
13h 10m1 stop
$454United Airlines
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Wed, Dec 25
9:05 pm - 7:15 amSFO-LCY
26h 10m2 stops
$481Lufthansa
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Wed, Apr 30
8:35 pm - 9:25 amSFO-LCY
28h 50m2 stops
$484Lufthansa
Find Deal
Wed, Jan 1
1:55 pm - 11:40 amSFO-LHR
13h 45m1 stop
6:30 am - 11:50 amLHR-SFO
13h 20m1 stop
$620KLM
Find Deal
Mon, Nov 25 - Thu, Dec 5
12:40 am - 7:05 amSFO-LHR
22h 25m1 stop
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
$631Delta
Find Deal
Sun, Nov 24 - Wed, Dec 4
6:10 am - 7:05 amSFO-LHR
16h 55m1 stop
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
$632Virgin Atlantic
Find Deal
Sun, Nov 24 - Wed, Dec 4
6:10 am - 7:05 amSFO-LHR
16h 55m1 stop
1:15 pm - 8:07 pmLHR-SFO
14h 52m1 stop
$642Virgin Atlantic
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Sun, Nov 24 - Wed, Dec 4
10:46 pm - 9:20 amSFO-LHR
26h 34m1 stop
11:45 am - 3:00 pmLHR-SFO
11h 15mnonstop
$645British Airways
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Sat, Nov 23 - Fri, Feb 28
10:46 pm - 9:20 amSFO-LHR
26h 34m1 stop
2:30 pm - 10:39 pmLHR-SFO
16h 09m1 stop
$650British Airways
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Sat, Nov 23 - Fri, Feb 28
12:25 am - 7:30 amSFO-LHR
23h 05m1 stop
1:45 pm - 4:25 pmLHR-SFO
34h 40m1 stop
$765United Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
12:50 pm - 7:25 amSFO-LHR
10h 35mnonstop
10:05 am - 1:15 pmLHR-SFO
11h 10mnonstop
$927United Airlines
Find Deal
Sun, Nov 24 - Wed, Dec 4
8:25 am - 11:55 amSFO-GLA
19h 30m2 stops
12:35 pm - 12:35 pmGLA-SFO
32h 00m1 stop
$928Lufthansa
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Thu, Nov 21 - Sun, Nov 24
2:40 pm - 5:45 pmSFO-LHR
19h 05m1 stop
7:15 pm - 12:35 pmLHR-SFO
25h 20m2 stops
$974Lufthansa
Find Deal
Sun, Nov 24 - Tue, Dec 3
8:40 pm - 3:15 pmSFO-LHR
10h 35mnonstop
10:10 am - 1:15 pmLHR-SFO
11h 05mnonstop
$606Finnair
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Wed, Jan 8 - Thu, May 8
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
$609Virgin Atlantic
Find Deal
Wed, Dec 4 - Tue, Dec 10
5:30 pm - 12:00 pmSFO-LHR
10h 30mnonstop
11:45 am - 3:00 pmLHR-SFO
11h 15mnonstop
$611Iberia
Find Deal
Tue, Dec 31 - Thu, Jan 16
5:30 pm - 12:00 pmSFO-LHR
10h 30mnonstop
11:45 am - 3:00 pmLHR-SFO
11h 15mnonstop
$615British Airways
Find Deal
Sun, Jan 12 - Wed, Jan 29
3:30 pm - 10:00 amSFO-LHR
10h 30mnonstop
2:20 pm - 5:25 pmLHR-SFO
11h 05mnonstop
$618British Airways
Find Deal
Wed, Apr 16 - Wed, Apr 30
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
10:05 am - 1:15 pmLHR-SFO
11h 10mnonstop
$622Lufthansa
Find Deal
Sun, Dec 8 - Tue, Dec 24
12:50 pm - 7:25 amSFO-LHR
10h 35mnonstop
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
$627United Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 24
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
$628United Airlines
Find Deal
Sun, Dec 8 - Tue, Dec 24
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
$670Delta
Find Deal
Fri, Jan 10 - Tue, Jan 14
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
$671Delta
Find Deal
Thu, Feb 13 - Thu, Feb 20

Scandinavian Airlines flights from San Francisco to United Kingdom

Our best Scandinavian Airlines deals on San Francisco to United Kingdom flight tickets
Scandinavian Airlines
Dec 6
SFO5:30 pmSan Francisco
14h 30m
1 stop
LHR4:00 pmLondon Heathrow
Dec 9
LHR6:40 amLondon Heathrow
17h 00m
1 stop
SFO3:40 pmSan Francisco
Scandinavian Airlines
Jan 13
SFO5:30 pmSan Francisco
20h 10m
1 stop
LHR9:40 pmLondon Heathrow
Feb 2
LHR5:00 pmLondon Heathrow
30h 40m
1 stop
SFO3:40 pmSan Francisco
Scandinavian Airlines
Nov 27
SFO5:30 pmSan Francisco
14h 30m
1 stop
LHR4:00 pmLondon Heathrow
Dec 4
LHR7:30 pmLondon Heathrow
28h 10m
1 stop
SFO3:40 pmSan Francisco

Virgin Atlantic flights from San Francisco to United Kingdom

Our best Virgin Atlantic deals on San Francisco to United Kingdom flight tickets
Virgin Atlantic
Dec 4
SFO4:40 pmSan Francisco
10h 15m
LHR10:55 amLondon Heathrow
Dec 10
LHR6:30 amLondon Heathrow
13h 20m
1 stop
SFO11:50 amSan Francisco
Virgin Atlantic
Nov 27
SFO12:53 pmSan Francisco
14h 17m
1 stop
LHR11:10 amLondon Heathrow
Dec 4
LHR11:40 amLondon Heathrow
11h 05m
SFO2:45 pmSan Francisco
Virgin Atlantic
Feb 17
SFO4:40 pmSan Francisco
10h 15m
LHR10:55 amLondon Heathrow
Feb 25
LHR11:40 amLondon Heathrow
11h 05m
SFO2:45 pmSan Francisco

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from San Francisco to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest San Francisco to United Kingdom flight route?

San Francisco - London Gatwick. Fly from San Francisco to London Gatwick for the best San Francisco - United Kingdom flight prices

What cabin class options are available on San Francisco to United Kingdom flights?

There are 3 cabin classes available to choose from on San Francisco to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to United Kingdom flights?

You could potentially save up to 53% on your flight if you consider stops on a San Francisco to United Kingdom flight.

Cheap San Francisco to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to United Kingdom

Best Price Found

$171

Fastest flight time

10h 15m

Direct flights

Every day

Airports in United Kingdom

6 airports
The best one-way flight to United Kingdom from San Francisco in the past 72 hours is $171. The best round-trip flight deal from San Francisco to United Kingdom found on momondo in the last 72 hours is $427.
The fastest flight from San Francisco to United Kingdom takes 10h 15m
Direct flights go from San Francisco to United Kingdom every day.
There are 6 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Gatwick (LGW), Glasgow Intl (GLA)

  • When did momondo last update prices for flights from San Francisco Airport to United Kingdom?

    Prices for flights from San Francisco Airport to United Kingdom are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to United Kingdom?

  • How old do you have to be to fly from San Francisco Airport to United Kingdom?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom 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 United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco to United Kingdom?


Best airlines flying from San Francisco to United Kingdom

Compare and see reviews for airlines that fly from San Francisco to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $437Free CancellationRating
7.1
1,892 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $448Free CancellationRating
7.3
1,301 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $465Free CancellationRating
7.7
1,300 reviews
Search Finnair flights
Aer LingusPriceFrom $540Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
SWISSPriceFrom $555Free CancellationRating
7.6
1,637 reviews
Search SWISS flights
American AirlinesPriceFrom $557Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $571Free CancellationRating
7.0
2,663 reviews
Search Iberia flights
British AirwaysPriceFrom $585Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
KLMPriceFrom $586Free CancellationRating
7.8
1,350 reviews
Search KLM flights
LufthansaPriceFrom $588Free CancellationRating
6.8
7,148 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to United Kingdom?

It is quick and easy to find San Francisco to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

Can I find flights from San Francisco to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to United Kingdom?

momondo helps you find the best flight between San Francisco and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


An easier way to manage your United Kingdom trip

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Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo