AirHint found the following cheapest return flights from Porto (OPO) to Copenhagen (CPH) in January 2026 (see full year).

Return flights

16 Jan - 19 Jan	Ryanair	direct
19 Jan - 23 Jan	Ryanair	direct
12 Jan - 16 Jan	Ryanair	direct
15 Jan - 26 Jan	Vueling Airlines
26 Jan - 30 Jan	Ryanair	direct
12 Jan - 23 Jan	Ryanair	direct
26 Jan - 01 Feb	Ryanair
23 Jan - 25 Jan	easyJet
15 Jan - 01 Feb	Vueling Airlines
16 Jan - 01 Feb	Vueling Airlines
20 Jan - 01 Feb	Vueling Airlines
26 Jan - 09 Feb	Ryanair
12 Jan - 14 Jan	easyJet
09 Jan - 11 Jan	easyJet
19 Jan - 01 Feb	Vueling Airlines
01 Jan - 05 Jan	Ryanair
20 Jan - 09 Feb	Vueling Airlines
26 Jan - 15 Feb	Ryanair
26 Jan - 16 Feb	Ryanair	direct
26 Jan - 12 Feb	Ryanair

Also check the deals for one-way flights from Porto to Copenhagen 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 Porto to Copenhagen in January from 107€

Return flights