Cheap flights from England to San José from £260

The cheapest month to fly to San José from England is in September. Flight prices, which tend to average around £609, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to San José from England during October instead. Flights to San José in October, while not as cheap as those in September, still average around £612.

The cheapest day to depart from England to San José is on a Friday when prices can be found for as low as £755. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around £852. These prices are subject to change though, so be sure to set up a Price Alert for flights to San José.

Fly from London Gatwick to San José Juan Santamaria Intl for the best England - San José Juan Santamaria Intl flight prices

You are more likely to see cheaper flights to San José from England when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around £657 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from England for as low as £609 on momondo.

There is only 1 cabin class available to choose from on England to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 59% on your flight if you consider stops on a England to San José flight.

Avianca, KLM, and Air France are the most popular carriers operating from England to San José Juan Santamaria Intl

Air Canada, Lufthansa and United Airlines are the top three most popular airlines that fly to San José from England according to our data. Air Canada is the first choice among our users, with 29% of people opting to fly with this airline when travelling to San José. Keep in mind that there are 13 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

The number of flights available between England and San José is 3 per week as of March 2026. The most frequent departure day is Tue, with 33% of weekly flights leaving on this day.

Flight times vary depending on what airport in England you fly out of and what airport in San José you fly into. For example, flying from London to San José takes 14h 26m on average. On the other hand, flying from Manchester to San José takes 15h 15m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.