Cheap flights from Brussels to San José
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€599
Typical (1 stop)
€758
Current signal
21% below typical
High fare
€1,131
Destination view
San José is on the radar. Use the offers below to compare dates fast.
Price radar insight
Fare Drop to San José
The current fare from Belgium to San José is 621 EUR. This is 15% below the typical fare of 732 EUR.
Updated 101d ago
Best months on radar
Open a month-by-month route view
These month pages answer when this route tends to open best without replacing the all-dates route hub.
Best dates right now
Pick your travel window
These are the cheapest date pairs we found for this route.
Travel dates
19 Aug → 31 Aug
1 stopOut 17h 9mBack 16h 30m
United Airlines
€737
Typical range forming
Travel dates
26 Aug → 11 Sept
1 stopOut 15h 10mBack 35h 1m
United Airlines
€639
Typical range forming
Travel dates
1 Sept → 9 Sept
1 stopOut 13h 55mBack 12h 15m
KLM
€1,131
49% above typical
Travel dates
3 Sept → 18 Sept
1 stopOut 13h 55mBack 12h 15m
KLM
€1,059
40% above typical
Travel dates
3 Sept → 18 Sept
1 stopOut 15h 5mBack 14h 5m
Lufthansa
€665
12% below typical
Travel dates
4 Sept → 19 Sept
1 stopOut 15h 10mBack 14h 25m
Swiss International Air Lines
€774
Near typical
Travel dates
4 Sept → 20 Sept
1 stopOut 15h 10mBack 35h 1m
Swiss International Air Lines
€599
21% below typical
Travel dates
5 Sept → 20 Sept
1 stopOut 16h 5mBack 14h 5m
Lufthansa
€741
Near typical
Travel dates
11 Sept → 26 Sept
1 stopOut 15h 10mBack 14h 25m
Swiss International Air Lines
€722
Typical range forming
Travel dates
11 Sept → 26 Sept
1 stopOut 15h 10mBack 18h 45m
Swiss International Air Lines
€681
Typical range forming