Cheapest return flights from Porto to Dublin in January from 75€

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

Return flights

29 Jan - 03 Feb Ryanair direct
29 Jan - 10 Feb Ryanair direct
29 Jan - 11 Feb Ryanair direct
13 Jan - 14 Jan Ryanair direct
29 Jan - 04 Feb Ryanair direct
14 Jan - 17 Jan Ryanair direct
28 Jan - 10 Feb Ryanair direct
28 Jan - 11 Feb Ryanair direct
28 Jan - 04 Feb Ryanair direct
24 Jan - 03 Feb Ryanair direct
23 Jan - 03 Feb Ryanair direct
23 Jan - 24 Jan Ryanair direct
14 Jan - 20 Jan Ryanair direct
21 Jan - 03 Feb Ryanair direct
22 Jan - 24 Jan Ryanair direct
23 Jan - 26 Jan Ryanair direct
13 Jan - 17 Jan Ryanair direct
24 Jan - 24 Jan Ryanair direct
24 Jan - 26 Jan Ryanair direct
16 Jan - 17 Jan Ryanair direct

Also check the deals for one-way flights from Porto to Dublin in January.

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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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