Cheap flights from San Francisco to the United Kingdom from £126
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 6/6. 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
4 Jun — 11 Jun1
Return
1 adult
Economy
Di 4/6
Di 11/6
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 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £619 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £646.
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 £631 per person but you can even find prices for as low as £315. 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
What is the cheapest time of day to fly from SFO to 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 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 908,271 searches. Data last updated 30 Mai 2024.
Check out some of the cheapest United Airlines flights we've come across from San Francisco to United Kingdom. Make sure to double check the flight details before booking.
Mi 2/1011:15SFO - LHR
1 stop16h 20mUnited Airlines
Mi 16/1007:25LHR - SFO
1 stop15h 05mUnited Airlines
Deal found 30/5£436
Di 1/1012:10SFO - LHR
1 stop13h 50mUnited Airlines
Do 31/1008:55LHR - SFO
1 stop15h 30mUnited Airlines
Deal found 29/5£450
So 3/1112:50SFO - LHR
Nonstop10h 35mUnited Airlines
Mi 20/1111:10LHR - SFO
1 stop15h 35mUnited Airlines
Deal found 29/5£452
Fr 18/1016:05SFO - LHR
Nonstop10h 20mUnited Airlines
Sa 2/1108:55LHR - SFO
1 stop15h 30mUnited Airlines
Deal found 29/5£496
Fr 4/1012:35SFO - LHR
Nonstop10h 20mUnited Airlines
So 13/1009:00LHR - SFO
1 stop37h 30mUnited Airlines
Deal found 29/5£505
Sa 5/1019:50SFO - LHR
Nonstop10h 20mUnited Airlines
Sa 12/1016:15LHR - SFO
Nonstop11h 05mUnited Airlines
Deal found 29/5£508
Sa 8/600:40SFO - LHR
1 stop23h 00mUnited Airlines
Mi 11/908:40LHR - SFO
1 stop15h 25mUnited Airlines
Deal found 29/5£751
Fr 7/605:00SFO - LHR
1 stop18h 40mUnited Airlines
Di 18/608:40LHR - SFO
1 stop15h 25mUnited Airlines
Deal found 30/5£756
Di 4/612:30SFO - LHR
Nonstop10h 25mUnited Airlines
Di 18/608:40LHR - SFO
1 stop15h 55mUnited Airlines
Deal found 29/5£764
Cheap Delta flights from San Francisco to United Kingdom
Explore cheap flight options specifically provided by Delta 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 908,271 searches. Data last updated 30 Mai 2024.
To aid your search, here are some of the cheapest Delta flights we've found from San Francisco to United Kingdom. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sa 21/922:45SFO - LHR
1 stop13h 25mDelta
Fr 4/1011:45LHR - SFO
Nonstop11h 00mDelta
Deal found 29/5£466
Mi 11/911:30SFO - LGW
1 stop14h 30mDelta
Di 17/912:00LGW - SFO
1 stop17h 30mDelta
Deal found 30/5£473
Fr 20/917:01SFO - LHR
Nonstop10h 19mDelta
Di 1/1011:45LHR - SFO
Nonstop11h 00mDelta
Deal found 30/5£487
Mi 14/822:10SFO - LHR
Nonstop10h 20mDelta
Mi 28/811:30LHR - SFO
1 stop14h 30mDelta
Deal found 29/5£497
Mi 14/817:01SFO - LHR
Nonstop10h 19mDelta
Do 19/906:30LHR - SFO
1 stop13h 15mDelta
Deal found 29/5£499
Mo 2/922:10SFO - LHR
Nonstop10h 20mDelta
Di 17/911:45LHR - SFO
Nonstop11h 00mDelta
Deal found 29/5£502
Di 3/922:10SFO - LHR
Nonstop10h 20mDelta
Di 17/911:45LHR - SFO
Nonstop11h 00mDelta
Deal found 30/5£502
Di 13/817:01SFO - LHR
Nonstop10h 19mDelta
Sa 21/911:45LHR - SFO
Nonstop11h 00mDelta
Deal found 29/5£525
Mo 2/922:10SFO - LHR
Nonstop10h 20mDelta
Sa 21/917:15LHR - SFO
Nonstop11h 00mDelta
Deal found 30/5£526
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 908,271 searches. Prices were last updated on 30 Mai 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.
Mo 3/615:15SFO - LGW
1 stop36h 00mITA Airways
Di 11/612:05LGW - SFO
1 stop33h 10mITA Airways
Deal found 30/5£527
Di 4/615:15SFO - LGW
1 stop36h 10mITA Airways
Mo 10/612:10LGW - SFO
1 stop33h 05mITA Airways
Deal found 28/5£528
Mo 3/615:15SFO - LGW
1 stop36h 00mITA Airways
Mo 17/612:10LGW - SFO
1 stop33h 05mITA Airways
Deal found 29/5£532
Di 4/615:15SFO - LGW
1 stop36h 10mITA Airways
Mi 12/612:05LGW - SFO
1 stop33h 10mITA Airways
Deal found 28/5£532
Mo 3/615:15SFO - LGW
1 stop36h 00mITA Airways
So 16/612:05LGW - SFO
1 stop33h 10mITA Airways
Deal found 30/5£550
So 2/615:15SFO - LCY
1 stop34h 50mITA Airways
Mo 10/608:30LCY - SFO
1 stop36h 45mITA Airways
Deal found 28/5£554
Mo 3/615:15SFO - LCY
1 stop17h 00mITA Airways
Di 11/616:50LCY - SFO
1 stop28h 25mITA Airways
Deal found 30/5£554
Di 4/615:15SFO - LGW
1 stop36h 10mITA Airways
Do 20/612:25LGW - SFO
1 stop32h 50mITA Airways
Deal found 29/5£556
Di 4/615:15SFO - LCY
1 stop34h 50mITA Airways
Mo 10/608:30LCY - SFO
1 stop36h 45mITA Airways
Deal found 28/5£557
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 908,271 searches. Data last updated 30 Mai 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.
Sa 5/1017:10SFO - LGW
1 stop32h 35mTAP AIR PORTUGAL
Mo 7/1021:05LGW - SFO
2 stops25h 00mTAP AIR PORTUGAL
Deal found 29/5£393
Di 15/1015:50SFO - LGW
1 stop15h 45mTAP AIR PORTUGAL
Di 22/1016:25LGW - SFO
1 stop30h 10mTAP AIR PORTUGAL
Deal found 29/5£401
Mo 28/1017:40SFO - LGW
1 stop15h 05mTAP AIR PORTUGAL
Di 12/1116:35LGW - SFO
1 stop30h 20mTAP AIR PORTUGAL
Deal found 30/5£402
Fr 8/1116:40SFO - LGW
1 stop15h 05mTAP AIR PORTUGAL
So 10/1109:05LGW - SFO
2 stops37h 40mTAP AIR PORTUGAL
Deal found 29/5£403
Mo 4/1116:40SFO - LHR
1 stop20h 55mTAP AIR PORTUGAL
Mi 20/1106:00LHR - SFO
1 stop16h 55mTAP AIR PORTUGAL
Deal found 30/5£403
Mo 23/916:55SFO - LHR
1 stop22h 00mTAP AIR PORTUGAL
Mi 2/1019:50LHR - SFO
1 stop26h 45mTAP AIR PORTUGAL
Deal found 30/5£404
Di 15/1015:50SFO - LGW
1 stop15h 45mTAP AIR PORTUGAL
Di 22/1016:25LGW - SFO
1 stop30h 10mTAP AIR PORTUGAL
Deal found 29/5£405
Di 22/1015:50SFO - LGW
1 stop15h 45mTAP AIR PORTUGAL
Do 14/1110:40LGW - SFO
1 stop35h 35mTAP AIR PORTUGAL
Deal found 30/5£406
Mo 4/1116:40SFO - LHR
1 stop20h 55mTAP AIR PORTUGAL
Mi 20/1106:00LHR - SFO
1 stop16h 55mTAP AIR PORTUGAL
Deal found 29/5£407
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 908,271 searches. Data last updated 30 Mai 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.
Di 1/1019:20SFO - LHR
Nonstop10h 30mIberia
Di 15/1010:10LHR - SFO
Nonstop11h 05mIberia
Deal found 30/5£427
Mi 25/915:30SFO - LHR
Nonstop10h 30mBritish Airways
Di 1/1010:10LHR - SFO
Nonstop11h 05mBritish Airways
Deal found 29/5£431
So 22/915:30SFO - LHR
Nonstop10h 30mBritish Airways
Mi 2/1010:10LHR - SFO
Nonstop11h 05mBritish Airways
Deal found 30/5£432
Di 22/1015:30SFO - LHR
Nonstop10h 30mBritish Airways
Do 31/1011:05LHR - SFO
Nonstop11h 10mBritish Airways
Deal found 29/5£446
Mi 25/915:30SFO - LHR
Nonstop10h 30mBritish Airways
Di 8/1010:10LHR - SFO
Nonstop11h 05mBritish Airways
Deal found 29/5£453
Mi 20/1116:30SFO - LHR
Nonstop10h 25mBritish Airways
Di 3/1211:05LHR - SFO
Nonstop11h 10mBritish Airways
Deal found 29/5£455
So 24/1116:30SFO - LHR
Nonstop10h 25mBritish Airways
Di 3/1211:05LHR - SFO
Nonstop11h 10mBritish Airways
Deal found 30/5£455
So 22/922:10SFO - LHR
Nonstop10h 20mVirgin Atlantic
Mo 30/917:15LHR - SFO
Nonstop11h 00mVirgin Atlantic
Deal found 30/5£459
So 20/1019:20SFO - LHR
Nonstop10h 30mIberia
So 3/1111:05LHR - SFO
Nonstop11h 10mIberia
Deal found 29/5£466
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 908,271 searches. Data last updated 30 Mai 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.
Di 4/615:15SFO - LGW
1 stop36h 10mITA Airways
Di 11/612:05LGW - SFO
1 stop33h 10mITA Airways
Deal found 28/5£527
Di 4/615:15SFO - LGW
1 stop36h 10mITA Airways
Mo 10/612:10LGW - SFO
1 stop33h 05mITA Airways
Deal found 28/5£528
Di 4/615:15SFO - LGW
1 stop36h 10mITA Airways
Mi 12/612:05LGW - SFO
1 stop33h 10mITA Airways
Deal found 28/5£532
Di 4/615:15SFO - LCY
1 stop17h 00mITA Airways
Mi 12/616:50LCY - SFO
1 stop28h 25mITA Airways
Deal found 28/5£554
Di 4/615:15SFO - LCY
1 stop17h 00mITA Airways
Di 18/616:50LCY - SFO
1 stop28h 25mITA Airways
Deal found 30/5£554
Di 4/615:15SFO - LGW
1 stop36h 10mITA Airways
Do 20/612:25LGW - SFO
1 stop32h 50mITA Airways
Deal found 29/5£556
Di 4/615:15SFO - LCY
1 stop34h 50mITA Airways
Mo 10/608:30LCY - SFO
1 stop36h 45mITA Airways
Deal found 28/5£557
Di 4/615:15SFO - LCY
1 stop17h 00mITA Airways
Di 11/616:50LCY - SFO
1 stop28h 25mITA Airways
Deal found 30/5£560
Di 4/615:15SFO - LCY
1 stop34h 50mITA Airways
Mo 10/608:30LCY - SFO
1 stop36h 45mITA Airways
Deal found 30/5£561
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 908,271 searches. Data last updated 30 Mai 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.
Do 6/614:42SFO - LTN
2 stops38h 13mMultiple Airlines
Deal found 29/5£126
Mi 2/1012:50SFO - EDI
1 stop13h 15mWestJet
Deal found 30/5£163
Mi 2/1012:50SFO - EDI
1 stop13h 15mWestJet
Deal found 29/5£164
So 29/907:30SFO - LTN
2 stops24h 00mMultiple Airlines
Deal found 30/5£195
Mi 17/714:41SFO - LGW
1 stop36h 14mMultiple Airlines
Deal found 30/5£197
Di 22/1012:50SFO - GLA
2 stops18h 50mMultiple Airlines
Deal found 29/5£198
So 29/907:30SFO - STN
2 stops25h 45mMultiple Airlines
Deal found 29/5£201
So 29/907:30SFO - LTN
2 stops24h 00mMultiple Airlines
Deal found 29/5£201
Mi 2/1012:50SFO - STN
2 stops18h 40mMultiple Airlines
Deal found 29/5£201
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 908,271 searches. Data last updated 30 Mai 2024.
Fly from
Any airport
Fly to
Any airport
Budget
£393 - £454
Route
Depart
Return
Price
San FranciscoLondon Gatwick
SFO - LGW
SFOLGW
San Francisco
Sa 5/10
1 stop32h 35m
London Gatwick
Mo 7/10
2 stops25h 00m
£393
San FranciscoLondon Gatwick
SFO - LGW
SFOLGW
San Francisco
Mi 25/9
1 stop16h 50m
London Gatwick
Do 10/10
1 stop17h 09m
£414
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Di 8/10
Nonstop10h 30m
London Heathrow
Mo 21/10
1 stop28h 20m
£425
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Di 1/10
Nonstop10h 30m
London Heathrow
Di 15/10
Nonstop11h 05m
£427
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Di 5/11
1 stop13h 33m
London Heathrow
Do 21/11
Nonstop11h 10m
£435
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Mi 2/10
1 stop16h 20m
London Heathrow
Mi 16/10
1 stop15h 05m
£436
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Di 1/10
1 stop14h 15m
London Heathrow
Do 31/10
1 stop15h 30m
£438
San FranciscoLondon Gatwick
SFO - LGW
SFOLGW
San Francisco
Di 1/10
1 stop16h 50m
London Gatwick
Do 31/10
1 stop16h 44m
£446
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
So 22/9
1 stop18h 05m
London Heathrow
Di 1/10
2 stops19h 10m
£454
No data available for this route at this time. Please check back soon.
Best time to book a flight from San Francisco to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from San Francisco with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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 30 Mai 2024.
Read reviews from past customers who have flown United Airlines, Delta and British Airways 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.
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
Boarding
8.2
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
9,201 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
Boarding
8.2
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,430 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
Boarding
8.2
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
1,520 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
Boarding
8.2
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
1,954 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
Boarding
8.2
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
1,372 reviews
9,201 reviews
Crew
8.6
Food
7.3
Entertainment
7.3
Overall
8.1
Comfort
7.9
Boarding
8.2
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
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 908,271 searches. Data last updated 30 Mai 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 30 Mai 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 23%of flight departures | Morning6 am to noon |
| 35%of flight departures | AfternoonNoon to 6 pm |
| 41%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.