615 € Cheap Flights from Brussels International to San Jose Juan Santamaria

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Flight deals from Brussels International to San Jose Juan Santamaria

Looking for a cheap last-minute deal or the best return flight from Brussels International Airport to San Jose Juan Santamaria Airport? If you want to travel next month, return fares start from 698 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels International to San Jose Juan Santamaria

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels International to San Jose Juan Santamaria flights are currently cheapest in November.

Brussels International to San Jose Juan Santamaria: Alternative routes

Compare routes from Brussels International to San Jose below. You may find an airport to fly into that's cheaper, faster, or easier than San Jose Juan Santamaria.

Brussels to San Jose: Flight information

The things to know before you go.
Cheapest flight found615 €
Cheapest month to flySeptember

Finding cheap flights from Brussels International to San Jose Juan Santamaria: Frequently asked questions

The best price we found for a return flight from Brussels International to San Jose Juan Santamaria is 615 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Brussels International to San Jose Juan Santamaria. But we found flights with one or more stops from 615 €.
As of June 2026, there are no flights flying from Brussels International to San Jose Juan Santamaria.
The cheapest month to fly from Brussels International to San Jose Juan Santamaria is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to San Jose Juan Santamaria Airport on Thursday, 17 September 2026.
No airlines currently offer direct flights between Brussels International Airport and San Jose Juan Santamaria Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Jose Juan Santamaria but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Lufthansa offers the cheapest flight tickets to San Jose Juan Santamaria.

Flying from Brussels Airport (BRU) to Juan Santamaria International Airport (SJO): what you need to know

  • San Jose's timezone is UTC-6, which makes San Jose seven hours behind Brussels.

  • Leave plenty of time to make your BRU to SJO flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time such as July? Major public holidays and other high seasons can mean longer lines and delays at airport checkpoints. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.

  • If you'd like to explore another city along the way, simply uncheck 'Direct flights only' when searching for your ticket from Brussels Airport to Juan Santamaria International Airport. Here are the top stopovers between BRU and SJO:

    • Amsterdam Airport Schiphol

    • Frankfurt Airport

    • Adolfo Suarez Madrid-Barajas Airport

How to find the cheapest flights from Brussels Airport (BRU) to Juan Santamaria International Airport (SJO)

  • Currently, 424 € is the cheapest price we've seen for a one-way Brussels Airport to Juan Santamaria International Airport flight. The best price for a return ticket is 615 €. Bear in mind that fares can change due to availability at the time of booking.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from BRU to SJO if you book ahead. Airlines often offer some amazing early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from Brussels Airport to Juan Santamaria International Airport across each month. It's a good way to snap up a bargain if your plans are flexible.

  • Picking up cheap flights from BRU to SJO is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Tailor your flights using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Brussels Airport to Juan Santamaria International Airport.

Handy information about Brussels Airport (BRU)

  • Of all flights departing from Brussels Airport, 71.97% touch down on time at their destination.

  • Brussels Airport is about 14 kilometres from central Brussels. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • You can expect a trip time of about 40 minutes when using public transport.

  • Get your journey off to a leisurely start by staying near BRU. Whether you've booked an early flight from Brussels Airport to Juan Santamaria International Airport or want to avoid feeling rushed, these hotels are ideal:

Arriving at Juan Santamaria International Airport (SJO)

Getting from Juan Santamaria International Airport (SJO) to central San Jose

  • Juan Santamaria International Airport is roughly 18 kilometres from the centre of San Jose. The drive time takes around 20 minutes.

  • If you're using public transport, expect a journey of about 2 hours 20 minutes.

When to fly to Juan Santamaria International Airport (SJO)

  • July is the busiest month for flights from Brussels Airport to Juan Santamaria International Airport. To escape the crowds, visit San Jose in May.

  • The warmest month in San Jose is March, with temperatures ranging between 12ºC (54ºF) and 29ºC (84ºF). Lock in your flights from Brussels Airport to Juan Santamaria International Airport in this month if this is the kind of weather you like.

  • Search for cheap tickets from BRU to SJO in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 12ºC (54ºF) and 26ºC (79ºF) on average.

Explore more of Costa Rica

  • You've seen San Jose, now it's time to discover other parts of Costa Rica. Journey around 113 kilometres east to Limon to check off its popular sights. From Veragua Rainforest Park to Playa Bonita and Cruise Pier Puerto Limon, you'll have a packed itinerary ahead.

  • If you're looking to explore another major destination in Costa Rica, head for Alajuela, about 18 kilometres north-west of San Jose. La Perla Park, Los Duendes Park and Finca El Soto are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.