AirHint found the following cheapest return flights from Gerona (GRO) to Brussels (BRU) in May 2026 (see full year).

Return flights

15 May - 29 May	Ryanair	direct
16 May - 29 May	Ryanair	direct
25 May - 29 May	Ryanair	direct
15 May - 26 May	Ryanair	direct
15 May - 04 Jun	Ryanair	direct
16 May - 26 May	Ryanair	direct
16 May - 04 Jun	Ryanair	direct
25 May - 26 May	Ryanair	direct
17 May - 29 May	Ryanair	direct
15 May - 23 May	Ryanair	direct
25 May - 04 Jun	Ryanair	direct
16 May - 23 May	Ryanair	direct
17 May - 26 May	Ryanair	direct
17 May - 04 Jun	Ryanair	direct

Also check the deals for one-way flights from Gerona to Brussels in May.

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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Cheapest return flights from Gerona to Brussels in May from 86€

Return flights