Cheapest return OUL–BRU flights, May

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

Return flights

12 May - 15 May airBaltic
14 May - 18 May Finnair
06 May - 09 May Finnair

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

Powered by

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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels

Feel free to contact us with any feedback or request another flight research.