There are most likely no direct flights on the San Jose — London route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Jose to London. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from San Jose to London, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the San Jose — London route
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Tickets from San Jose to London are getting cheaper month by month. From October 2026 to March 2027, the decline reached 40% — and that may not be the limit.
The most notable drop occurred from October 2026 to March 2027 — down 40%. The best period is February 2027–March 2027 (averaging $334), while the most expensive is October 2026–November 2026 ($523).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is February 2027–March 2027: savings compared to expensive months can reach up to 36%.
Monthly price variation is 19.9%. Choosing the right departure date can lead to significant savings on this route.
In different months, ticket prices from San Jose to London vary: minimum — $326 (March 2027), maximum — $547 (October 2026). Typically, the flight costs $432–$945.
San Francisco — London
03/02/2027
Departure
Direct flight
UA901
starting at $476
starting at $476
starting at $303
The San Jose — London route is served by multiple airlines, including United Airlines and JetBlue Airways. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $303, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest flight ticket from San Jose to London according to data for the last 48 hours costs $303
Often the best time to buy tickets from San Jose to London is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Jose to London can be found flying in these months: March, February, December.
The fastest flights from San Jose to London start from 13 hours 41 minutes in the air.
The following airlines operate direct flights on the route San Jose — London: United Airlines
The cheapest one-way flight from San Jose to London departs on 03/03/2027, is operated by JetBlue Airways and costs $303
There is no information about the cheapest roundtrip flight from San Jose to London
Fastest flight from San Jose to London takes 13h 41m
There are direct flights on this route 1 day a week: Tu
The distance between San Jose and London is 8631km (5351 miles). The time difference between San Jose and London is 8h
