
Popular airlines from San Francisco Intl. Airport (SFO) to London
- British Airways
British Airways
- Aer Lingus
Aer Lingus
- Air Canada
Air Canada
- Iberia
Iberia
- Finnair
Finnair
- SAS
SAS
- Lufthansa
Lufthansa
- Be in the knowGet alerts if flight prices drop or rise*
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Cheap flights from San Francisco to London (SFO-LON)
Prices were available within the past 7 days and start at €210 for one-way flights and €438 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 24 Apr - Tue, 19 May
SFO
San Francisco
LHR
London
€438 Return, found 5 days ago
€438
Return
found 5 days ago

Thu, 12 Mar - Tue, 17 Mar
SFO
San Francisco
LHR
London
€490 Return, found 2 days ago
€490
Return
found 2 days ago

Fri, 13 Feb - Wed, 18 Feb
SFO
San Francisco
LHR
London
€526 Return, found 13 hours ago
€526
Return
found 13 hours ago

Fri, 13 Mar - Tue, 17 Mar
SFO
San Francisco
LHR
London
€527 Return, found 2 days ago
€527
Return
found 2 days ago

Mon, 5 Jan - Tue, 20 Jan
SFO
San Francisco
LHR
London
€532 Return, found 15 hours ago
€532
Return
found 15 hours ago

Mon, 26 Jan - Wed, 11 Feb
SFO
San Francisco
LHR
London
€538 Return, found 1 day ago
€538
Return
found 1 day ago

Fri, 13 Feb - Wed, 18 Feb
SFO
San Francisco
LHR
London
€549 Return, found 13 hours ago
€549
Return
found 13 hours ago

Fri, 13 Feb - Wed, 18 Feb
SFO
San Francisco
LHR
London
€549 Return, found 13 hours ago
€549
Return
found 13 hours ago

Fri, 13 Feb - Wed, 18 Feb
SFO
San Francisco
LHR
London
€549 Return, found 13 hours ago
€549
Return
found 13 hours ago

Mon, 26 Jan - Wed, 11 Feb
SFO
San Francisco
LHR
London
€554 Return, found 1 day ago
€554
Return
found 1 day ago
Find the cheapest month to fly from San Francisco (SFO) to London (LON)
February is typically the cheapest month to fly
From €384 - €720 per traveller.
Travel information
Origin airport | San Francisco Intl. |
|---|---|
Destination airport | Heathrow |
Return price | €438 |
Distance | 8567 km |
Book with confidence
Perfect flights from San Francisco to London
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Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
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