Aer Lingus flights from London to San Francisco on eDreams UK

Flight deals from London to San Francisco

Save big and visit this destination

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Aer Lingus best flight offers from London to San Francisco

London San Francisco

BEST

DEAL

Tue, 14 May LHR - SFO

£327 £320

Prime price per passenger

London San Francisco

BEST

DEAL

Tue, 14 May LHR - SFO

Thu, 16 May SFO - LHR

£692 £670

Prime price per passenger

London San Francisco

BEST

DEAL

Wed, 15 May LHR - SFO

Fri, 17 May SFO - LHR

£808 £798

Prime price per passenger

Cheapest deals from all airlines

London San Francisco

BEST

DEAL

Tue, 14 May LHR - SFO

Sat, 18 May SFO - LHR

£437 £425

Prime price per passenger

London San Francisco

BEST

DEAL

Tue, 14 May LHR - SFO

Thu, 16 May SFO - LHR

£480 £467

Prime price per passenger

London San Francisco

BEST

DEAL

Thu, 16 May LGW - SFO

Fri, 17 May SFO - LGW

-25 %

£560 £422

Prime price per passenger

London San Francisco

BEST

DEAL

Tue, 14 May LHR - SFO

Fri, 17 May SFO - LHR

£574 £546

Prime price per passenger

London San Francisco

BEST

DEAL

Tue, 14 May LHR - SFO

Fri, 17 May SFO - LHR

£629 £616

Prime price per passenger

London Oakland, CA

BEST

DEAL

Tue, 14 May LGW - OAK

Fri, 17 May OAK - LGW

£691 £678

Prime price per passenger

Book your flight with Aer Lingus to San Francisco starting from £320

Are you looking for a flight from London to San Francisco? Find the cheapest flight offers with Aer Lingus with the eDreams search engine. Using our website, you can compare different flight tickets, prices, timetables, airports and more; all so you can choose the right plan for you. Compare from various lowcost and standard airlines to find the best choice for your route. You can also download the eDreams App for exclusive discounts, as well as signing up to our newsletter and price alerts for those reminders tailored to you. If you want to find the cheapest Aer Lingus flights from London to San Francisco, let us do the heavy lifting so you can sit back, relax and save money for your holiday! You can also use eDreams to book a hotel or car for hire for your trip, take advantage of our comparison tools to find the cheapest offers available on the market. Additionally, the eDreams 'smart choice' at the top of the results page will choose the most convenient option at the cheapest price, allowing you to skip comparing too many options. Enjoy your holiday booking with eDreams!