Cheapest return flights from Brussels to San Jose in October from $615

Best time to book flights for Brussels (BRU) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Brussels (BRU) to San Jose (SJO) in October 2025 (see full year).

Return flights

31 Oct - 15 Nov United
31 Oct - 09 Nov United
24 Oct - 02 Nov United
23 Oct - 15 Nov United
27 Oct - 15 Nov United
01 Oct - 31 Oct United
19 Oct - 10 Nov Air Canada
14 Oct - 01 Nov United
04 Oct - 18 Oct Lufthansa
17 Oct - 31 Oct Iberia

Also check the deals for one-way flights from Brussels to San Jose in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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