Book Westjet flights from London to San Francisco from £404

Popular flight offers from London to San Francisco

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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.

Westjet flights from London to San Francisco

London San Francisco

BEST

DEAL

Thu, 09 May LHR - SFO

£418 £404

Prime price per passenger

London San Francisco

BEST

DEAL

Sun, 05 May LHR - SFO

Mon, 06 May SFO - LHR

£934 £917

Prime price per passenger

London San Francisco

BEST

DEAL

Sun, 05 May LHR - SFO

Mon, 06 May SFO - LHR

£937 £920

Prime price per passenger

Best prices from all airlines

London San Francisco

BEST

DEAL

Fri, 03 May LGW - SFO

Tue, 07 May SFO - LGW

£398 £386

Prime price per passenger

London San Francisco

BEST

DEAL

Fri, 03 May LGW - SFO

Sun, 05 May SFO - LGW

£401 £389

Prime price per passenger

London San Francisco

BEST

DEAL

Sat, 04 May LHR - SFO

Tue, 07 May SFO - LHR

£431 £415

Prime price per passenger

London San Francisco

BEST

DEAL

Sat, 04 May LHR - SFO

Sun, 05 May SFO - LHR

£437 £428

Prime price per passenger

London San Francisco

BEST

DEAL

Fri, 03 May LHR - SFO

Tue, 07 May SFO - LHR

£441 £428

Prime price per passenger

London San Francisco

BEST

DEAL

Fri, 03 May LHR - SFO

Tue, 07 May SFO - LHR

£443 £430

Prime price per passenger

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Westjet London-San Francisco flights faq's

What do Westjet flights from London to San Francisco cost?

One of Westjet cheapest prices for a London to San Francisco flight we have right now is £ 404. On average though, flights with Westjet cost £ 762.97 for the route London to San Francisco, though it depends a lot on the season and how far in advance you book your tickets.

Cheapest Ticket Price £404 The cheapest fare within the past 72 hours for flights operated by Westjet from London to San Francisco, as booked by our customers.

Flight time 11 h and 25 m The flight duration for Westjet between London and San Francisco is roughly 11 h and 25 m, although it could be affected by other factors.

Departure Airport Heathrow When you fly with Westjet from London to San Francisco, you will depart from San Francisco Intl Airport

Arrival Airport San Francisco Intl Airport When you fly with Westjet from London to San Francisco, you will arrive at San Francisco Intl Airport.