Cheap flights from San Francisco to the United Kingdom from £213
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 22/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — LHR
23 May — 30 May1
Return
1 adult
Economy
Thu 23/5
Thu 30/5
How far in advance should I book a flight from San Francisco to United Kingdom?
To save on the cost of your flight from San Francisco to United Kingdom, book at least 22 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £623 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £653.
What is the cheapest month to fly from San Francisco to United Kingdom?
October is one of the best times of the year to fly to United Kingdom from San Francisco. Prices for October average £633 per person but you can even find prices for as low as £312. The most expensive prices can be found in the month of June. Opting for a October flight can save you 52% on your journey compared to booking in June
When is the cheapest time to fly from San Francisco to United Kingdom (SFO - GB)?
When flying from San Francisco to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap SWISS flights from San Francisco to United Kingdom
Explore cheap flight options specifically provided by SWISS for the route between San Francisco and United Kingdom. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Check out some of the cheapest SWISS flights we've come across from San Francisco to United Kingdom. Make sure to double check the flight details before booking.
Wed 9/1019:40SFO - LHR
2 stops52h 35mSWISS
Sun 13/1006:00LHR - SFO
1 stop18h 05mSWISS
Deal found 16/5£435
Wed 2/1019:40SFO - LHR
1 stop14h 15mSWISS
Tue 8/1008:40LHR - SFO
1 stop15h 25mSWISS
Deal found 17/5£448
Tue 24/919:40SFO - LHR
1 stop14h 15mSWISS
Wed 9/1008:40LHR - SFO
1 stop15h 25mSWISS
Deal found 17/5£449
Sun 19/519:40SFO - BHX
1 stop14h 30mSWISS
Fri 31/509:05BHX - SFO
1 stop15h 00mSWISS
Deal found 17/5£518
Sun 19/519:40SFO - BHX
1 stop14h 30mSWISS
Fri 31/509:05BHX - SFO
2 stops18h 06mSWISS
Deal found 17/5£527
Fri 24/514:20SFO - LCY
1 stop13h 20mSWISS
Tue 28/509:25LCY - SFO
1 stop14h 40mSWISS
Deal found 17/5£1,104
Fri 24/514:20SFO - LCY
1 stop13h 20mSWISS
Tue 11/609:25LCY - SFO
1 stop14h 40mSWISS
Deal found 17/5£1,184
Fri 24/514:20SFO - LCY
1 stop13h 20mSWISS
Mon 27/517:55LCY - SFO
1 stop30h 10mSWISS
Deal found 17/5£1,199
Fri 24/514:20SFO - LCY
1 stop13h 20mSWISS
Thu 30/509:25LCY - SFO
1 stop14h 40mSWISS
Deal found 17/5£1,223
Cheap United Airlines flights from San Francisco to United Kingdom
Explore cheap flight options specifically provided by United Airlines for the route between San Francisco and United Kingdom. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from San Francisco to United Kingdom. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 14/1100:32SFO - LHR
1 stop26h 18mUnited Airlines
Sun 17/1108:50LHR - SFO
1 stop15h 25mUnited Airlines
Deal found 17/5£446
Tue 1/1019:50SFO - LHR
Nonstop10h 20mUnited Airlines
Fri 25/1008:40LHR - SFO
1 stop15h 25mUnited Airlines
Deal found 18/5£450
Tue 5/1119:13SFO - LHR
1 stop32h 37mUnited Airlines
Tue 12/1107:40LHR - SFO
1 stop15h 15mUnited Airlines
Deal found 17/5£452
Wed 2/1006:15SFO - LHR
1 stop15h 40mUnited Airlines
Wed 9/1008:40LHR - SFO
1 stop15h 25mUnited Airlines
Deal found 16/5£453
Wed 11/919:50SFO - LHR
Nonstop10h 20mUnited Airlines
Tue 1/1008:40LHR - SFO
1 stop15h 25mUnited Airlines
Deal found 17/5£477
Sun 18/812:30SFO - LHR
Nonstop10h 25mUnited Airlines
Sun 25/807:25LHR - SFO
1 stop14h 55mUnited Airlines
Deal found 17/5£547
Thu 5/919:50SFO - LHR
Nonstop10h 20mUnited Airlines
Sun 22/906:30LHR - SFO
2 stops17h 13mUnited Airlines
Deal found 17/5£549
Thu 23/519:40SFO - LHR
1 stop33h 20mUnited Airlines
Sun 26/510:25LHR - SFO
Nonstop11h 00mUnited Airlines
Deal found 17/5£730
Thu 23/519:40SFO - LHR
1 stop33h 20mUnited Airlines
Sun 26/511:25LHR - SFO
1 stop17h 30mUnited Airlines
Deal found 17/5£738
Cheap San Francisco to United Kingdom flights in May & June 2024
Find cheap flight options from San Francisco to United Kingdom specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Prices were last updated on 18 May 2024.
These are some of the best deals we've found on flights to United Kingdom in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 20/519:40SFO - LGW
1 stop14h 10mSWISS
Mon 27/518:45LGW - SFO
1 stop29h 20mSWISS
Deal found 17/5£502
Mon 20/519:40SFO - LHR
1 stop14h 15mSWISS
Fri 31/508:40LHR - SFO
1 stop15h 25mSWISS
Deal found 17/5£504
Mon 20/519:45SFO - LHR
Nonstop10h 25mMultiple Airlines
Mon 27/520:05LHR - SFO
1 stop28h 00mMultiple Airlines
Deal found 17/5£505
Sun 19/510:54SFO - LHR
1 stop16h 31mUnited Airlines
Tue 4/608:40LHR - SFO
1 stop15h 25mUnited Airlines
Deal found 18/5£506
Sun 19/512:35SFO - LHR
Nonstop10h 20mUnited Airlines
Tue 4/608:40LHR - SFO
1 stop15h 25mUnited Airlines
Deal found 17/5£506
Sun 19/519:45SFO - LHR
Nonstop10h 25mUnited Airlines
Tue 4/608:40LHR - SFO
1 stop15h 55mUnited Airlines
Deal found 17/5£507
Mon 3/615:15SFO - LGW
1 stop36h 00mITA Airways
Mon 17/612:10LGW - SFO
1 stop33h 05mITA Airways
Deal found 17/5£508
Sun 19/522:10SFO - LHR
Nonstop10h 20mDelta
Fri 13/1206:20LHR - SFO
1 stop14h 45mDelta
Deal found 17/5£508
Mon 20/514:15SFO - LHR
1 stop13h 10mMultiple Airlines
Fri 31/508:40LHR - SFO
1 stop15h 25mMultiple Airlines
Deal found 17/5£509
San Francisco to United Kingdom 2024 flight deals
Discover exclusive flight deals for travel between San Francisco and United Kingdom in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
These are some of the best deals we've found on flights to United Kingdom in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sun 20/1016:20SFO - MAN
1 stop16h 45mTAP AIR PORTUGAL
Sun 10/1118:05MAN - SFO
1 stop28h 40mTAP AIR PORTUGAL
Deal found 17/5£379
Mon 28/1017:40SFO - LGW
1 stop15h 05mTAP AIR PORTUGAL
Tue 12/1116:35LGW - SFO
1 stop30h 20mTAP AIR PORTUGAL
Deal found 17/5£393
Wed 13/1116:40SFO - LHR
1 stop22h 00mTAP AIR PORTUGAL
Tue 19/1113:40LHR - SFO
1 stop33h 15mTAP AIR PORTUGAL
Deal found 17/5£393
Mon 4/1116:40SFO - LHR
1 stop16h 50mTAP AIR PORTUGAL
Wed 20/1106:00LHR - SFO
1 stop16h 55mTAP AIR PORTUGAL
Deal found 17/5£394
Thu 17/1016:20SFO - LHR
1 stop21h 45mTAP AIR PORTUGAL
Tue 22/1018:45LHR - SFO
1 stop27h 50mTAP AIR PORTUGAL
Deal found 18/5£395
Sat 19/1017:10SFO - LGW
1 stop32h 35mTAP AIR PORTUGAL
Thu 31/1015:55LGW - SFO
1 stop30h 20mTAP AIR PORTUGAL
Deal found 18/5£398
Thu 24/1016:20SFO - LHR
1 stop18h 30mTAP AIR PORTUGAL
Sun 3/1119:55LHR - SFO
1 stop26h 50mTAP AIR PORTUGAL
Deal found 17/5£398
Sun 20/1016:20SFO - LGW
1 stop33h 25mTAP AIR PORTUGAL
Sun 3/1110:40LGW - SFO
1 stop36h 05mTAP AIR PORTUGAL
Deal found 17/5£402
Thu 24/1016:20SFO - LGW
1 stop33h 25mTAP AIR PORTUGAL
Sun 3/1110:40LGW - SFO
1 stop36h 05mTAP AIR PORTUGAL
Deal found 17/5£405
Direct flights to United Kingdom from San Francisco
Discover direct flight options from San Francisco to United Kingdom. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
For a quicker trip, book one of these direct flights from San Francisco to United Kingdom. Users can also choose from other San Francisco to United Kingdom flights by using the search form above.
Wed 2/1016:05SFO - LHR
Nonstop10h 20mLufthansa
Wed 9/1012:20LHR - SFO
Nonstop11h 05mLufthansa
Deal found 16/5£462
Wed 9/1015:30SFO - LHR
Nonstop10h 30mBritish Airways
Fri 1/1111:05LHR - SFO
Nonstop11h 10mBritish Airways
Deal found 17/5£463
Wed 31/722:10SFO - LHR
Nonstop10h 20mVirgin Atlantic
Fri 20/916:20LHR - SFO
Nonstop11h 00mVirgin Atlantic
Deal found 16/5£473
Fri 20/916:05SFO - LHR
Nonstop10h 20mUnited Airlines
Wed 9/1012:20LHR - SFO
Nonstop11h 05mUnited Airlines
Deal found 16/5£486
Fri 20/917:01SFO - LHR
Nonstop10h 19mVirgin Atlantic
Tue 8/1017:15LHR - SFO
Nonstop11h 00mVirgin Atlantic
Deal found 17/5£487
Mon 16/917:01SFO - LHR
Nonstop10h 19mDelta
Wed 9/1011:45LHR - SFO
Nonstop11h 00mDelta
Deal found 16/5£490
Tue 10/922:10SFO - LHR
Nonstop10h 20mDelta
Thu 19/911:45LHR - SFO
Nonstop11h 00mDelta
Deal found 17/5£491
Mon 2/922:10SFO - LHR
Nonstop10h 20mVirgin Atlantic
Sun 15/911:45LHR - SFO
Nonstop11h 00mVirgin Atlantic
Deal found 17/5£497
Sat 19/1019:20SFO - LHR
Nonstop10h 30mIberia
Sat 2/1111:05LHR - SFO
Nonstop11h 10mIberia
Deal found 17/5£504
San Francisco to United Kingdom flights leaving soon
Find last-minute flight options from San Francisco to United Kingdom for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Have a look at some of the last-minute flights available departing from San Francisco to United Kingdom. Users should examine the flight details to ensure there are no surprises.
Sun 26/515:15SFO - LCY
1 stop17h 05mITA Airways
Sun 2/617:00LCY - SFO
1 stop28h 15mITA Airways
Deal found 17/5£510
Sun 26/515:15SFO - LCY
1 stop35h 45mITA Airways
Wed 5/608:30LCY - SFO
1 stop36h 45mITA Airways
Deal found 17/5£511
Sun 26/515:15SFO - LCY
1 stop17h 05mITA Airways
Tue 4/616:50LCY - SFO
1 stop28h 25mITA Airways
Deal found 17/5£512
Sun 19/519:40SFO - BHX
1 stop14h 30mSWISS
Fri 31/509:05BHX - SFO
1 stop15h 00mSWISS
Deal found 17/5£518
Sun 19/519:40SFO - BHX
1 stop14h 30mSWISS
Fri 31/509:05BHX - SFO
2 stops18h 06mSWISS
Deal found 17/5£527
Sun 26/515:15SFO - LCY
1 stop17h 05mMultiple Airlines
Tue 4/608:30LCY - SFO
2 stops24h 48mMultiple Airlines
Deal found 17/5£536
Thu 23/515:15SFO - LCY
1 stop16h 55mITA Airways
Wed 5/616:50LCY - SFO
1 stop28h 25mITA Airways
Deal found 17/5£538
Sat 25/515:15SFO - LCY
1 stop35h 45mITA Airways
Sun 2/617:00LCY - SFO
1 stop28h 15mITA Airways
Deal found 17/5£548
Thu 23/515:15SFO - LCY
1 stop16h 55mITA Airways
Wed 12/616:50LCY - SFO
1 stop28h 25mITA Airways
Deal found 17/5£549
One-way flights to United Kingdom from San Francisco
Search for one-way flight options from San Francisco to United Kingdom. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
If you're seeking multiple options on one-way flights from San Francisco to United Kingdom, be sure to check out these deals, which are updated often. Those seeking round-trip flights from San Francisco to United Kingdom should utilise the search form at the top of the page.
Mon 22/707:30SFO - LGW
2 stops31h 20mMultiple Airlines
Deal found 17/5£213
Mon 22/707:30SFO - LTN
2 stops26h 55mMultiple Airlines
Deal found 17/5£215
Tue 1/1014:41SFO - LGW
1 stop36h 14mMultiple Airlines
Deal found 17/5£215
Sat 7/914:41SFO - LGW
1 stop36h 14mMultiple Airlines
Deal found 16/5£224
Wed 24/707:30SFO - LGW
2 stops30h 50mMultiple Airlines
Deal found 17/5£237
Thu 5/914:41SFO - LGW
1 stop36h 14mMultiple Airlines
Deal found 16/5£237
Sun 21/720:10SFO - LGW
1 stop30h 05mVueling
Deal found 17/5£238
Wed 24/707:30SFO - LGW
2 stops30h 50mMultiple Airlines
Deal found 17/5£239
Tue 23/707:30SFO - LHR
2 stops41h 45mMultiple Airlines
Deal found 18/5£239
Find flights from San Francisco to United Kingdom within your budget
Customise your flight search to find flights from San Francisco to United Kingdom 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 841,960 searches. Data last updated 18 May 2024.
Fly from
Any airport
Fly to
Any airport
Budget
£379 - £454
Route
Depart
Return
Price
San FranciscoManchester
SFO - MAN
SFOMAN
San Francisco
Sun 20/10
1 stop16h 45m
Manchester
Sun 10/11
1 stop28h 40m
£379
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Wed 9/10
2 stops52h 35m
London Heathrow
Sun 13/10
1 stop18h 05m
£435
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Thu 19/9
1 stop36h 40m
London Heathrow
Sun 22/9
2 stops17h 13m
£439
San FranciscoLondon Gatwick
SFO - LGW
SFOLGW
San Francisco
Wed 2/10
1 stop14h 30m
London Gatwick
Wed 9/10
1 stop17h 30m
£445
San FranciscoLondon Gatwick
SFO - LGW
SFOLGW
San Francisco
Tue 5/11
1 stop13h 28m
London Gatwick
Wed 13/11
1 stop17h 44m
£446
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Thu 14/11
1 stop26h 18m
London Heathrow
Sun 17/11
1 stop15h 25m
£446
San FranciscoLondon Gatwick
SFO - LGW
SFOLGW
San Francisco
Mon 7/10
1 stop20h 00m
London Gatwick
Thu 17/10
2 stops19h 26m
£450
San FranciscoLondon Gatwick
SFO - LGW
SFOLGW
San Francisco
Mon 9/9
1 stop36h 00m
London Gatwick
Wed 18/9
1 stop33h 10m
£450
San FranciscoLondon Gatwick
SFO - LGW
SFOLGW
San Francisco
Thu 17/10
1 stop32h 05m
London Gatwick
Tue 22/10
1 stop18h 45m
£454
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing United Kingdom
Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated 18 May 2024.
Read reviews from past customers who have flown SWISS, United Airlines and Air Canada from San Francisco to United Kingdom. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
10,647 reviews
Boarding
8.2
Crew
8.6
Food
7.4
Overall
8.0
Comfort
7.9
Entertainment
8.0
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
10,647 reviews
10,647 reviews
Boarding
8.2
Crew
8.6
Food
7.4
Overall
8.0
Comfort
7.9
Entertainment
8.0
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
1,566 reviews
10,647 reviews
Boarding
8.2
Crew
8.6
Food
7.4
Overall
8.0
Comfort
7.9
Entertainment
8.0
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
1,988 reviews
10,647 reviews
Boarding
8.2
Crew
8.6
Food
7.4
Overall
8.0
Comfort
7.9
Entertainment
8.0
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
1,374 reviews
10,647 reviews
Boarding
8.2
Crew
8.6
Food
7.4
Overall
8.0
Comfort
7.9
Entertainment
8.0
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
733 reviews
10,647 reviews
Boarding
8.2
Crew
8.6
Food
7.4
Overall
8.0
Comfort
7.9
Entertainment
8.0
Reviews
1 / 10
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Related info for your journey
Find useful and relevant information for your journey from San Francisco to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Francisco to United KingdomSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from San Francisco to United Kingdom
Discover the top 10 airlines that operate flights from San Francisco to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Search flights from San Francisco to United Kingdom by cabin class
Find flights from San Francisco to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from San Francisco to United Kingdom
Find hourly flight availability from San Francisco to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 May 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 15%of flight departures | Morning6 am to noon |
| 46%of flight departures | AfternoonNoon to 6 pm |
| 38%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Midday
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco to United Kingdom?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to United Kingdom from San Francisco today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from San Francisco to United Kingdom?
Cheapflights helps you find that perfect flight to United Kingdom from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from San Francisco to United Kingdom with no change fees?
Certainly. Search results for flights to United Kingdom from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from San Francisco to United Kingdom become cheaper?
Of course! You can now track prices for flights from San Francisco to United Kingdom and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.