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

Return flights

08 Jan - 22 Jan	Ryanair	direct
08 Jan - 10 Jan	Ryanair	direct
15 Jan - 22 Jan	Ryanair	direct
19 Jan - 22 Jan	Ryanair	direct
31 Jan - 05 Feb	Ryanair	direct
22 Jan - 05 Feb	Ryanair	direct
19 Jan - 05 Feb	Ryanair	direct
24 Jan - 05 Feb	Ryanair	direct
15 Jan - 31 Jan	Ryanair	direct
22 Jan - 31 Jan	Ryanair	direct
19 Jan - 31 Jan	Ryanair	direct
24 Jan - 31 Jan	Ryanair	direct
08 Jan - 25 Jan	Ryanair	direct
15 Jan - 25 Jan	Ryanair	direct
31 Jan - 19 Feb	Ryanair	direct

Also check the deals for one-way flights from Brussels to Helsinki 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 Helsinki in January from 102€

Return flights