Cheapest return flights from Oulu to Colombo in December from $1057

AirHint found the following cheapest return flights from Oulu (OUL) to Colombo (CMB) in December 2025 (see full year).

Return flights

11 Dec - 18 Dec Finnair
17 Dec - 03 Jan Finnair

Also check the deals for one-way flights from Oulu to Colombo in December.

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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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