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Find cheap flights to San Francisco, California in 2026/2027 from £341 This is the cheapest return flight found to San Francisco, California from UK on FlightsFinder on September 17th 2026 at 18:34. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to San Francisco, California from the most established flight comparison sites.
Fly to San Francisco, California and visit sites like Golden Gate Bridge, Alcatraz Island, Fisherman's Wharf & Golden Gate Park.
1. Enter your search requirements for San Francisco, California
2. Compare the best San Francisco, California deals from top comparison engines
3. Book your San Francisco, California flight at the cheapest price
These economy flights were found on FlightsFinder from UK to San Francisco, California in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from UK to San Francisco, California in the last few days. Prices subject to availability.
According to our data, October is on average the cheapest time to book flights to San Francisco, California.
You can get flights from £341 return.
According to our data, August is on average the most expensive time to book flights to San Francisco, California.
A return flight could set you back more than £447.
Nestled along the picturesque Northern California coast, San Francisco beckons with its iconic Golden Gate Bridge standing boldly against the fog-kissed skyline. Known for its eclectic mix of Victorian architecture, rolling hills, and vibrant cultural scene, the City by the Bay lures visitors with its diverse neighborhoods, renowned culinary delights, and progressive spirit. From the historic charm of Fisherman's Wharf to the bohemian vibes of Haight-Ashbury, San Francisco offers a tapestry of experiences waiting to be explored. Whether wandering through lush parks or admiring the stunning views from Alcatraz Island, this dynamic city captivates all who venture within its boundaries.
A good price for a flight to San Francisco is £307 - £375.
The popular airports near San Francisco, California are San Francisco International Airport (SFO), Oakland International Airport (OAK), and San Jose International Airport (SJC).
The flight to San Francisco, California (SFO) is roughly 12 hours 23 minutes and 5,354 miles (8,616 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to San Francisco, California from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to San Francisco, California.
Here is the average weather forecast in San Francisco, California by month:
• Jan: 14°C
• Feb: 16°C
• Mar: 17°C
• Apr: 17°C
• May: 18°C
• Jun: 19°C
• Jul: 19°C
• Aug: 20°C
• Sep: 21°C
• Oct: 21°C
• Nov: 17°C
• Dec: 14°C
The main airport in San Francisco, California (San Francisco International Airport - SFO) is approximately 13 miles from the city center.
Typically, flights are cheapest to San Francisco, California 2 months before departure.
Studies show flights to San Francisco, California are typically cheaper on Tuesdays and Wednesdays.
14.5 °C
Fri, 18 Sep 2026
Average Temperature
14°C
Jan
16°C
Feb
17°C
Mar
17°C
Apr
18°C
May
19°C
Jun
19°C
Jul
20°C
Aug
21°C
Sep
21°C
Oct
17°C
Nov
14°C
Dec
It is no doubt one of the most unique cities anywhere in the world. The city of San Francisco is not only continuously voted one of the best places to live in America; it is also adored for its breathtaking beauty. The history of this city is not only rich but colorful as well.
The scenery is easy yet dramatic; it is a city with a lot of electricity though it still feels laid back and comfortable. It is the birthplace of gay pride and hippie culture. San Francisco is a city where ‘free love’ still reigns supreme. The culture of this eclectic city supports individual creativity and spiritual liberty.
The streets wind up and down the city’s hilly terrain, and on a day when the city isn’t blanketed in fog, drivers can catch glimpses of the magnificent views of the surrounding bay. More than one bridge provides access to the city, but is probably the famous Golden Gate Bridge that gets the most attention.
San Francisco: the place where you can visit the infamous Alcatraz, take a trip over to Sausalito for shopping, or hop a sail boat for a more personal view of the bay (which is the biggest inlet on the coast of California).
Although the city is packed tight, there are several different popular neighborhoods which offer their own energy and flair. Today San Francisco is just as diverse as the communities of people it used to attract back in the 1840s when folks came looking for gold.
The city is still filled with cultural enclaves like Chinatown, Japantown, Mission District, and North Beach that are must see areas for anyone planning a trip to San Francisco. There’s also the famous Haight Ashbury area, which still holds the heartbeat of the American Hippie.
So what are you waiting for? find your cheap flights to San Francisco now!
London, England UK - Heathrow International Airport (LHR) to San Francisco, California (SFO)
Distance:
5,354 miles (8,616 kilometres)
Average flight time (direct 12 hours 23 minutes)
London, England UK - London Gatwick International Airport (LGW) to San Francisco, California (SFO)
Distance:
5,378 miles (8,655 kilometres)
Average flight time (direct 12 hours 27 minutes)
Manchester, England UK - Manchester Airport (MAN) to San Francisco, California (SFO)
Distance:
5,207 miles (8,380 kilometres)
Average flight time (direct 12 hours 4 minutes)
London, England UK - London North East - Stansted International Airport (STN) to San Francisco, California (SFO)
Distance:
5,353 miles (8,615 kilometres)
Average flight time (direct 12 hours 23 minutes)
London, England UK - London North, Luton International Airport (LTN) to San Francisco, California (SFO)
Distance:
5,336 miles (8,588 kilometres)
Average flight time (direct 12 hours 21 minutes)
Edinburgh, Scotland UK - Airport (EDI) to San Francisco, California (SFO)
Distance:
5,051 miles (8,128 kilometres)
Average flight time (direct 11 hours 43 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to San Francisco, California (SFO)
Distance:
5,267 miles (8,476 kilometres)
Average flight time (direct 12 hours 12 minutes)
Bristol, UK - Bristol Airport (BRS) to San Francisco, California (SFO)
Distance:
5,290 miles (8,514 kilometres)
Average flight time (direct 12 hours 15 minutes)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to San Francisco, California (SFO)
Distance:
5,024 miles (8,086 kilometres)
Average flight time (direct 11 hours 39 minutes)
Belfast, Ireland UK - Belfast International Airport (BFS) to San Francisco, California (SFO)
Distance:
5,029 miles (8,094 kilometres)
Average flight time (direct 11 hours 40 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to San Francisco, California (SFO)
Distance:
5,142 miles (8,275 kilometres)
Average flight time (direct 11 hours 55 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to San Francisco, California (SFO)
Distance:
5,367 miles (8,638 kilometres)
Average flight time (direct 12 hours 25 minutes)
Liverpool, UK - John Lennon Airport (LPL) to San Francisco, California (SFO)
Distance:
5,191 miles (8,355 kilometres)
Average flight time (direct 12 hours 2 minutes)
Nottingham, UK - East Midlands Airport (EMA) to San Francisco, California (SFO)
Distance:
5,261 miles (8,466 kilometres)
Average flight time (direct 12 hours 11 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to San Francisco, California (SFO)
Distance:
5,200 miles (8,369 kilometres)
Average flight time (direct 12 hours 3 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to San Francisco, California (SFO)
Distance:
5,023 miles (8,084 kilometres)
Average flight time (direct 11 hours 39 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to San Francisco, California (SFO)
Distance:
5,041 miles (8,113 kilometres)
Average flight time (direct 11 hours 42 minutes)
London, England UK - London South, Southend Airport (SEN) to San Francisco, California (SFO)
Distance:
5,383 miles (8,663 kilometres)
Average flight time (direct 12 hours 27 minutes)
Southampton, UK - Southampton Airport (SOU) to San Francisco, California (SFO)
Distance:
5,353 miles (8,615 kilometres)
Average flight time (direct 12 hours 23 minutes)
Jersey, UK - Jersey Airport (JER) to San Francisco, California (SFO)
Distance:
5,413 miles (8,712 kilometres)
Average flight time (direct 12 hours 31 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to San Francisco, California (SFO)
Distance:
5,270 miles (8,482 kilometres)
Average flight time (direct 12 hours 12 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to San Francisco, California (SFO)
Distance:
5,238 miles (8,429 kilometres)
Average flight time (direct 12 hours 8 minutes)
From London (LHR), UK to San Francisco, United States (SFO): £341
Depart: 07 Oct 2026 · Return: 15 Oct 2026 Price found 17 Sep 2026, 18:34
From Manchester (MAN), UK to San Francisco, United States (SFO): £374
Depart: 03 Nov 2026 · Return: 01 Dec 2026 Price found 18 Sep 2026, 00:49
From Edinburgh (EDI), UK to San Francisco, United States (SFO): £374
Depart: 07 Nov 2026 · Return: 22 Nov 2026 Price found 18 Sep 2026, 08:57
From Birmingham (BHX), UK to San Francisco, United States (SFO): £380
Depart: 14 Jan 2027 · Return: 21 Jan 2027 Price found 18 Sep 2026, 05:08
From Leeds (LBA), UK to San Francisco, United States (SFO): £452
Depart: 22 Sep 2026 · Return: 09 Dec 2026 Price found 14 Sep 2026, 19:27
From Southampton (SOU), UK to San Francisco, United States (SFO): £453
Depart: 26 Oct 2026 · Return: 02 Nov 2026 Price found 11 Sep 2026, 16:26
From Bristol (BRS), UK to San Francisco, United States (SFO): £453
Depart: 01 Oct 2026 · Return: 22 Oct 2026 Price found 17 Sep 2026, 20:14
From Belfast (BFS), UK to San Francisco, United States (SFO): £457
Depart: 19 Nov 2026 · Return: 22 Nov 2026 Price found 12 Sep 2026, 06:39
From Glasgow (GLA), UK to San Francisco, United States (SFO): £458
Depart: 02 Nov 2026 · Return: 15 Nov 2026 Price found 13 Sep 2026, 09:40
From Aberdeen (ABZ), UK to San Francisco, United States (SFO): £469
Depart: 28 Oct 2026 · Return: 04 Nov 2026 Price found 13 Sep 2026, 15:43
From Newcastle (NCL), UK to San Francisco, United States (SFO): £479
Depart: 01 Nov 2026 · Return: 08 Nov 2026 Price found 17 Sep 2026, 23:55
From Liverpool (LPL), UK to San Francisco, United States (SFO): £495
Depart: 31 Oct 2026 · Return: 06 Nov 2026 Price found 14 Sep 2026, 14:15
From Cardiff (CWL), UK to San Francisco, United States (SFO): £526
Depart: 07 Oct 2026 · Return: 14 Oct 2026 Price found 09 Sep 2026, 11:36
From Nottingham (EMA), UK to San Francisco, United States (SFO): £541
Depart: 16 Nov 2026 · Return: 22 Nov 2026 Price found 17 Sep 2026, 15:20
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