Cheap flights from San Francisco to London, England

If you’re looking for cheap flights from San Francisco to London, England, WestJet has exactly what you want. We fly all over North America, Central America, the Caribbean and Europe, including Gatwick Airport, so you can always rely on us to go to the destination you need to be. We believe in affordable travel and exceptional customer care, so our passengers can always expect to pay less and get more. Explore our selection of cheap flights now.

Find your tickets to LDN at WestJet

As the cultural, political and economic capital of Britain, it’s no secret that London is a premier vacation destination, offering visitors an innumerable assortment of celebrated attractions and activities to choose from. In fact, London is a metropolis of staggering diversity; a place where every possible taste is catered to, countless languages are spoken and literally thousands of restaurants await — including 65 that have earned at least one coveted Michelin star. Unlike other major cities, many of London's most popular pastimes are completely free, which means visitors on a budget can expect to keep their money in their pocket when they visit Tate Modern, the Victoria and Albert Museum, Hyde Park or the globally renowned British Museum. There are, of course, plenty of opportunities to indulge in a bit of holiday spending, whether it's afternoon tea at The Ritz, a shopping spree at Harrods or a spectacular stage production in the West End.

Rely on WestJet for cheap flights when you want to visit one of the most bustling, storied places in United Kingdom. We know you’re looking forward to Buckingham Palace, the National Gallery and the Tower of London, which is why WestJet is committed to getting you from San Francisco to London, England.

Soar through the clouds with WestJet: book with us today.

Search for great WestJet flights