How much is a flight from Belfast to San José?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Belfast and San José.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Belfast - San José route.

Which airports serve Belfast and San José?

When planning a trip of about 8330 km, it's a good idea to check flights from surrounding airports too.

• Airports in Belfast: City is also an option alongside Belfast - International.
• Airports in San José: Another nearby option is Tobias Bolanos.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flight filters for the route Belfast – San José

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Costa Rica are often searched alongside: Golfito, Liberia, Quepos, San José, Tamarindo.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.