How much is a ticket from London to San José?

Depending on when you travel and how far in advance you book, fares between London and San José can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flights between London and San José: which airports can you choose?

The distance between London and San José is about 3686 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in London: The only active airport in London is London.
• Airports in San José: You can also consider Tobias Bolanos along with San José - Juan Santamaria International.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from London airports to find the best option.

Adjust your flight filters for London – San José

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Costa Rica? These cities are popular too: Golfito, Liberia, Quepos, San José, Tamarindo.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.