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Cheap business class flights to San Francisco in 2026
Find the latest flights to San Francisco in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 21 July 2026.
Explore the most affordable business class flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 21 July 2026.
Sat 9/120:35
LHR
-
SFO
2 stops35h 04m
Multiple Airlines
Wed 13/108:00
SFO
-
LHR
2 stops18h 50m
Multiple Airlines
Deal found 18/7£2,045
Thu 17/1212:15
LHR
-
SFO
2 stops19h 44m
Multiple Airlines
Tue 5/108:00
SFO
-
LHR
2 stops18h 50m
Multiple Airlines
Deal found 20/7£2,080
Thu 3/921:25
LHR
-
SFO
2 stops30h 34m
Multiple Airlines
Thu 12/1107:47
SFO
-
LHR
2 stops19h 03m
Multiple Airlines
Deal found 19/7£2,100
Wed 18/1111:45
LHR
-
SFO
Nonstop11h 10m
Finnair
Sun 22/1115:30
SFO
-
LHR
1 stop14h 30m
Finnair
Deal found 20/7£2,187
Sat 19/915:15
LHR
-
SFO
1 stop16h 41m
Finnair
Sat 10/1016:35
SFO
-
LHR
Nonstop10h 25m
Finnair
Deal found 20/7£2,190
Sat 19/1215:20
LHR
-
SFO
Nonstop11h 25m
Aer Lingus
Thu 7/120:35
SFO
-
LHR
Nonstop10h 35m
Aer Lingus
Deal found 21/7£2,216
Best business class flights to San Francisco
Discover carefully curated business class flight deals to San Francisco that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 21 July 2026.
Mon 28/1217:40
MAN
-
SFO
1 stop29h 10m
Lufthansa
Thu 21/118:50
SFO
-
MAN
1 stop19h 55m
Lufthansa
Deal found 21/7£2,461
Mon 28/1209:10
MAN
-
SFO
1 stop15h 20m
SWISS
Thu 21/116:40
SFO
-
MAN
2 stops31h 40m
SWISS
Deal found 21/7£2,465
Fri 13/1111:45
LHR
-
SFO
2 stops21h 28m
Delta
Mon 30/1115:10
SFO
-
LHR
1 stop14h 35m
Delta
Deal found 16/7£2,534
Sat 9/114:45
LHR
-
SFO
1 stop17h 14m
Alaska Airlines
Wed 13/107:00
SFO
-
LHR
1 stop21h 20m
Alaska Airlines
Deal found 19/7£2,556
Wed 28/1006:10
MAN
-
SFO
2 stops21h 25m
Multiple Airlines
Sat 16/121:40
SFO
-
MAN
2 stops17h 05m
Multiple Airlines
Deal found 19/7£2,615
Fri 13/1117:50
LCY
-
SFO
1 stop25h 55m
Virgin Atlantic
Wed 2/1213:50
SFO
-
LCY
1 stop18h 45m
Virgin Atlantic
Deal found 16/7£2,673
Mon 10/811:35
EDI
-
SFO
1 stop14h 25m
Air France
Deal found 20/7£1,599
Tue 28/717:50
LCY
-
SFO
1 stop25h 55m
KLM
Deal found 20/7£1,634
Sun 9/819:15
LCY
-
SFO
1 stop29h 25m
Iberia
Deal found 16/7£1,686
Thu 5/1119:15
MAN
-
SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 21/7£1,708
Tue 29/909:15
LCY
-
SFO
1 stop14h 05m
Multiple Airlines
Deal found 18/7£1,772
Sat 1/808:50
EDI
-
SFO
1 stop15h 25m
SWISS
Deal found 20/7£1,774
One-way business class flights to San Francisco
Search for one-way business class flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 July 2026.
Fri 4/921:25
LHR
-
SFO
2 stops26h 24m
Icelandair
Deal found 21/7£1,346
Wed 2/921:25
LHR
-
SFO
2 stops32h 05m
Icelandair
Deal found 19/7£1,352
Thu 27/821:25
LHR
-
SFO
2 stops28h 33m
Multiple Airlines
Deal found 18/7£1,426
Wed 30/921:25
LHR
-
SFO
3 stops56h 14m
Multiple Airlines
Deal found 16/7£1,434
Wed 18/1108:10
LHR
-
SFO
1 stop15h 25m
British Airways
Deal found 20/7£1,494
Wed 6/108:10
LHR
-
SFO
1 stop15h 25m
British Airways
Deal found 20/7£1,497
Quickest business class flights to San Francisco
Explore quickest business class flight options to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 July 2026.
Wed 18/1111:45
LHR
-
SFO
Nonstop11h 10m
Finnair
Sun 22/1115:30
SFO
-
LHR
1 stop14h 30m
Finnair
Deal found 20/7£2,187
Wed 18/1110:05
LHR
-
SFO
Nonstop11h 15m
Multiple Airlines
Wed 25/1116:25
SFO
-
LHR
1 stop13h 05m
Multiple Airlines
Deal found 20/7£2,316
Sat 19/1215:20
LHR
-
SFO
Nonstop11h 25m
Aer Lingus
Thu 7/120:35
SFO
-
LHR
Nonstop10h 35m
Aer Lingus
Deal found 21/7£2,216
Sat 5/905:55
BHX
-
SFO
1 stop13h 50m
Multiple Airlines
Sun 27/915:05
SFO
-
BHX
1 stop14h 35m
Multiple Airlines
Deal found 20/7£5,086
Thu 17/909:15
LCY
-
SFO
1 stop14h 05m
Multiple Airlines
Mon 21/914:25
SFO
-
LCY
1 stop14h 10m
Multiple Airlines
Deal found 21/7£2,630
Tue 20/1009:15
LCY
-
SFO
1 stop14h 05m
Lufthansa
Tue 10/1118:45
SFO
-
LCY
1 stop14h 55m
Lufthansa
Deal found 17/7£2,636
Wed 23/914:20
LHR
-
SFO
Nonstop11h 10m
Finnair
Deal found 20/7£1,500
Wed 18/1111:45
LHR
-
SFO
Nonstop11h 10m
Finnair
Deal found 20/7£1,503
Sat 31/1015:20
LHR
-
SFO
Nonstop11h 25m
Finnair
Deal found 20/7£1,525
Mon 4/108:55
GLA
-
SFO
1 stop14h 00m
Finnair
Deal found 18/7£2,622
Thu 6/811:25
GLA
-
SFO
1 stop14h 15m
Finnair
Deal found 16/7£2,234
Mon 10/811:35
EDI
-
SFO
1 stop14h 25m
Air France
Deal found 20/7£1,599
Travel insights for business class flights from United Kingdom to San Francisco
Get recent, data-driven insights about business class flights from United Kingdom to San Francisco including ideal travel times, pricing trends, and more.
GB0-SFO
LHR-SFO
GLA-SFO
EDI-SFO
LCY-SFO
Which month is the cheapest to fly Business Class from the United Kingdom to San Francisco?
For Business Class flights, the cheapest month to fly this route is April. The most expensive months are January and October.
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
How far ahead should I book a Business Class flight to San Francisco?
Booking a Business Class flight 58 days in advance of your planned departure date is, on average, the best time to get cheap flights to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Frequently asked questions about San Francisco business class tickets
Find answers to common questions related to Business Class tickets for flights to San Francisco. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 21 July 2026.
What is the cheapest price for a Business Class ticket to San Francisco?
Looking for cheap deals? The cheapest price last booked, £2,850/person, was for a Business Class flight ticket going from London Heathrow Airport to San Francisco. Business Class flights usually cost £4,175 per person.
How much do Prem Economy Class flight tickets to San Francisco cost?
The average price for a Prem Economy Class ticket to San Francisco recently is £1,771. For what you get as travel perks, Prem Economy Class cabin is a great alternative to Business Class. Business Class tickets are also usually 58% more expensive.
How many premium cabins does Finnair have for flights to San Francisco?
Finnair has 3 premium cabins on its schedule for flights to San Francisco: Business Class, Prem Economy Class and First Class. If you prefer to see more cabin class options, you can try switching up different departure and/or arrival dates.
What is the cheapest month to book a Business Class flight from United Kingdom to San Francisco?
Currently, April is the cheapest month in which you can book a Business Class flight from United Kingdom to San Francisco (average of £2,333). Flying from United Kingdom to San Francisco in January is currently the most expensive (average of £4,025). 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.
Search business class flights to airports around the California area
Changing airports may help save you money on business class tickets. Here are the closest airports near California with premium cabin flights available.
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