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Cheap First Class flights to San Francisco
LHR — SFO
11 Nov — 18 Nov1
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Easily find flight tickets with no change feesCheap first 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 7,457,451 searches and data were last updated on 12 October 2026.
Top Rated Airline | Finnair |
|---|---|
No. of Airlines | 2 |
Arrival Airport | San Francisco Airport |
Find first class flight deals to San Francisco
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Cheapest first class flights to San FranciscoExplore the most affordable first class flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 12 October 2026.
Explore the most affordable first class flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 12 October 2026.
Wed 10/211:45 -
Nonstop11h 10m
Tue 16/217:25 -
Nonstop10h 25m
Deal found 10/10£6,488
Thu 29/1008:20 -
1 stop22h 37m
Sun 1/1123:23 -
1 stop23h 27m
Deal found 10/10£6,868
Thu 19/1115:20 -
Nonstop11h 25m
Sat 5/1220:35 -
Nonstop10h 35m
Deal found 11/10£7,342
Fri 20/1110:05 -
1 stop16h 17m
Sat 5/1220:35 -
Nonstop10h 35m
Deal found 11/10£7,350
Fri 20/1115:05 -
1 stop16h 12m
Sat 5/1217:25 -
Nonstop10h 25m
Deal found 11/10£7,402
Sat 7/1111:45 -
Nonstop11h 10m
Wed 11/1120:35 -
Nonstop10h 35m
Deal found 8/10£7,703
Best first class flights to San FranciscoDiscover carefully curated first 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 12 October 2026.
Discover carefully curated first 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 12 October 2026.
Thu 29/1008:20 -
1 stop22h 37m
Sun 1/1123:23 -
1 stop23h 27m
Deal found 10/10£6,868
Sat 7/1111:45 -
Nonstop11h 10m
Tue 10/1117:25 -
Nonstop10h 25m
Deal found 8/10£7,703
Fri 5/206:00 -
2 stops21h 34m
Thu 18/207:00 -
2 stops19h 05m
Deal found 11/10£14,367
Sat 7/1111:45 -
Nonstop11h 10m
Wed 11/1120:35 -
Nonstop10h 35m
Deal found 8/10£7,703
Tue 3/1111:45 -
Nonstop11h 10m
Tue 10/1120:35 -
Nonstop10h 35m
Deal found 8/10£7,747
Thu 29/1011:45 -
Nonstop11h 10m
Sun 1/1113:57 -
1 stop14h 13m
Deal found 10/10£11,656
Thu 12/1115:35 -
1 stop27h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£2,979
Thu 12/1115:20 -
Nonstop11h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£9,283
Mon 9/1115:20 -
Nonstop11h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£9,571
Sat 17/1010:45 -
Nonstop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£13,871
Sat 17/1014:30 -
Nonstop11h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£11,510
One-way first class flights to San FranciscoSearch for one-way first class flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Search for one-way first class flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Thu 12/1115:35 -
1 stop27h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£2,979
Thu 12/1115:20 -
Nonstop11h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£9,283
Mon 9/1115:20 -
Nonstop11h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£9,571
Sat 17/1014:30 -
Nonstop11h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£11,510
Sat 17/1010:45 -
Nonstop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£13,871
Quickest first class flights to San FranciscoExplore quickest first class flight options to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.
Explore quickest first class flight options to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.
Wed 10/211:45 -
Nonstop11h 10m
Tue 16/217:25 -
Nonstop10h 25m
Deal found 10/10£6,488
Sat 7/1111:45 -
Nonstop11h 10m
Wed 11/1120:35 -
Nonstop10h 35m
Deal found 8/10£7,703
Tue 3/1111:45 -
Nonstop11h 10m
Tue 10/1120:35 -
Nonstop10h 35m
Deal found 8/10£7,747
Thu 5/1111:45 -
Nonstop11h 10m
Tue 10/1120:35 -
Nonstop10h 35m
Deal found 8/10£7,928
Thu 5/1111:45 -
Nonstop11h 10m
Sun 15/1117:25 -
Nonstop10h 25m
Deal found 8/10£8,153
Thu 19/1115:20 -
Nonstop11h 25m
Sat 5/1220:35 -
Nonstop10h 35m
Deal found 11/10£7,342
Sat 17/1010:45 -
Nonstop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£13,871
Sat 17/1014:30 -
Nonstop11h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£11,510
Thu 12/1115:20 -
Nonstop11h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£9,283
Mon 9/1115:20 -
Nonstop11h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£9,571
Thu 12/1115:35 -
1 stop27h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£2,979
Travel insights for first class flights from United Kingdom to San Francisco
Get recent, data-driven insights about first class flights from United Kingdom to San Francisco including ideal travel times, pricing trends, and more.
GB0-SFO
LHR-SFO
MAN-SFO
Which month is the cheapest to fly First Class from the United Kingdom to San Francisco?
For First Class flights, the cheapest month to fly this route is April. The most expensive months are January and March.
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).
Frequently asked questions about San Francisco first class tickets
Find answers to common questions related to First Class tickets for flights to San Francisco. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 12 October 2026.
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