£227 Find Cheap Flights from San Jose to London

At the moment, US citizens can travel visa-free in and out of the United Kingdom as long as their stay doesn’t exceed six months. You will, however, still need your passport to be valid and have at least six months of validity left with one blank page for the immigration stamps.

Your layover options are limited to the airline you will be traveling with since most airlines prefer to schedule their layovers in one of the hub cities. For instance, if you are on a United Airlines flight, you are almost guaranteed to have your layover either in Houston or Denver. On the other hand, when traveling with Virgin Atlantic, the most probable layover destination is Los Angeles.

Travelers landing in London have the option of London Gatwick Airport (LGW) or London Heathrow Airport (LHR). London Heathrow is bigger than Gatwick and a major international hub, therefore, a good option if you’re connecting to a different country. It is also closer to Central London compared to Gatwick Airport. However, due to its status as a major hub, it is often very busy and experiences long queues compared to London Gatwick.

Yes, there are three train options from Heathrow Airport to Central London. The fastest is Heathrow Express which runs up to 4 times an hour and takes only 15 minutes to reach London Paddington station. This train can be boarded from Heathrow Central Station. The other train options involve the London Underground via the Piccadilly Line to Piccadilly Station and the Elizabeth Line to Paddington Station. Both can be accessed from one of the three Heathrow underground stations. Alternatively, you can always take a taxi to your preferred destination as sometimes the underground is usually overcrowded, especially during rush hours.

In the last 3 days, the lowest price for a flight from San Jose to London was £305 for a one-way ticket and £600 for a return.

We unfortunately don’t have that data for this specific route.

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Jose and London, with oneworld being the most commonly used for this route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to London.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to San Jose with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.