$304+ Cheap flights from San Francisco (SFO) to the United Kingdom
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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco to United Kingdom with Cheapflights
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to United Kingdom
Cheapest flights from San Francisco to United KingdomExplore the most affordable flight options available from San Francisco to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.
Explore the most affordable flight options available from San Francisco to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flighttix deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flighttix deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from San Francisco to United Kingdom
Keep the following information in mind while searching for San Francisco to United Kingdom flight deals. Data was last updated December 28, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $497 (oojo) |
One-way from | $304 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $888 |
Good round-trip deal | $675 or less |
Good one-way deal | $385 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights from San Francisco to the United Kingdom that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoInverness
SFO - INV
SFOINV
San Francisco
Mon 2/23
8:40 pm-9:40 am
1 stop29h 00m
Inverness
Mon 3/2
7:45 pm-3:00 pm
1 stop27h 15m
San FranciscoInverness
SFO - INV
SFOINV
San Francisco
Wed 2/11
6:00 am-10:55 am
2 stops20h 55m
Inverness
Wed 2/18
10:30 am-6:45 pm
1 stop16h 15m
San FranciscoInverness
SFO - INV
SFOINV
San Francisco
Thu 3/5
5:30 pm-7:40 pm
1 stop18h 10m
Inverness
Mon 3/9
12:20 pm-4:00 pm
1 stop34h 40m
San FranciscoInverness
SFO - INV
SFOINV
San Francisco
Sat 3/14
9:55 pm-11:10 am
2 stops30h 15m
Inverness
Sun 3/22
8:05 pm-4:00 pm
1 stop26h 55m
San FranciscoManchester
SFO - MAN
SFOMAN
San Francisco
Sat 2/28
4:40 pm-1:15 pm
2 stops36h 35m
Manchester
Mon 3/2
7:15 pm-2:35 pm
1 stop27h 20m
San FranciscoManchester
SFO - MAN
SFOMAN
San Francisco
Sat 1/31
4:40 pm-6:35 pm
1 stop17h 55m
Manchester
Thu 2/5
1:55 pm-2:35 pm
2 stops32h 40m
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Thu 4/16
7:40 pm-7:15 pm
1 stop15h 35m
London Luton
Mon 4/20
9:50 pm-5:55 pm
2 stops28h 05m
San FranciscoManchester
SFO - MAN
SFOMAN
San Francisco
Thu 2/19
4:40 pm-6:35 pm
1 stop17h 55m
Manchester
Sat 2/28
12:55 pm-2:35 pm
2 stops33h 40m
San FranciscoManchester
SFO - MAN
SFOMAN
San Francisco
Fri 1/30
7:10 pm-10:35 am
1 stop31h 25m
Manchester
Sun 2/15
6:05 pm-2:35 pm
1 stop28h 30m
San FranciscoManchester
SFO - MAN
SFOMAN
San Francisco
Fri 2/6
7:10 pm-10:35 am
1 stop31h 25m
Manchester
Tue 2/17
5:15 pm-2:30 pm
1 stop29h 15m
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.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to the United Kingdom
What is the cheapest month to book a flight from San Francisco to United Kingdom?
Currently, October is the cheapest month in which you can book a flight from San Francisco to United Kingdom (average of $497). Flying from San Francisco to United Kingdom in June is currently the most expensive (average of $810). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to GB?
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 December 28, 2025.
It’s typically best to fly out from San Francisco to United Kingdom in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from San Francisco to United Kingdom?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to United Kingdom. Price data was last updated on December 27, 2025.
Travelers seeking maximum savings on their San Francisco to United Kingdom flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco to United Kingdom
Explore weekly flight availability from San Francisco to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 28, 2025.
The most flights from SFO to GB0 are scheduled on a Tuesday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (26 on average).
How often are flights from San Francisco to the United Kingdom delayed?
About 12% of weekly flights between San Francisco and United Kingdom have experienced delays in the past year, with the average delay time being 156 minutes.
What is the most punctual flight time for San Francisco to the United Kingdom flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to the United Kingdom flights?
Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 December 28, 2025.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, and United Airlines from San Francisco to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Food
Crew
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Food
Crew
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Food
Crew
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Food
Crew
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Food
Crew
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Comfort
Food
Crew
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
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.
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Alternative routes for San Francisco to United Kingdom
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 2,558,603 searches. Data last updated December 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$946 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$359 | Average$696 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$371 | Average$539 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$494 | Average$655 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$513 | Average$845 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$514 | Average$788 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$527 | Average$877 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$539 | Average$959 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$567 | Average$965 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$571 | Average$945 | FlexibilityNo cancel fee | On-time69% |