AirHint found the following cheapest return flights from Brussels (BRU) to Zagreb (ZAG) in January 2026 (see full year).

Return flights

30 Jan - 07 Feb	Ryanair	direct
18 Jan - 07 Feb	Ryanair	direct
02 Jan - 09 Jan	Ryanair	direct
15 Jan - 22 Jan	Ryanair	direct
15 Jan - 23 Jan	Ryanair	direct
15 Jan - 26 Jan	Ryanair	direct
15 Jan - 18 Jan	Ryanair	direct
15 Jan - 30 Jan	Ryanair	direct
01 Jan - 09 Jan	Ryanair	direct
18 Jan - 22 Jan	Ryanair	direct
18 Jan - 23 Jan	Ryanair	direct
18 Jan - 26 Jan	Ryanair	direct
30 Jan - 05 Feb	Ryanair	direct
15 Jan - 05 Feb	Ryanair	direct
18 Jan - 05 Feb	Ryanair	direct

Also check the deals for one-way flights from Brussels to Zagreb in January.

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 Brussels to Zagreb in January from 100€

Return flights