Round trip flights from San Francisco to London

If you're considering your options for round trip flights from San Francisco to London, WestJet is the smart choice. We have flights to 100 destinations in North America, Central America, the Caribbean and Europe, including London International Airport, so you’ll never have a problem getting where you need be, when you need to be there. Since our inception, we've been dedicated to delivering excellent guest experiences at affordable prices. So check out our round trip flights today. 

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Escape to the Forest City with WestJet

Airport Details: From SFO, San Francisco International Airport To YXU, London International Airport

From its tree-filled parks to its foliage-rich neighbourhoods, London showcases southwestern Ontario's natural beauty at its best. This is a large city that feels like an intimate town, where classic heritage buildings like Eldon House can sit next to renowned institutions like the Labatt Brewery. London is also a bustling university town, which means visitors can enjoy everything from laid-back hangouts to thriving nightclubs and much-loved annual events like the Western Fair and the London Ontario Live Arts Festival.

Book your round trip flight and look forward to touching down in one of Ontario's most fun and flavoursome destinations. Whether it's for business purposes or to see the likes of the Canadian Baseball Hall of Fame and Museum, Storybook Gardens or the Museum of Ontario Archaeology, WestJet offers air travel from San Francisco to London that's swift, safe and comfortable.

Reach for the sky with WestJet: book your next flight with us today.