Cheapest one-way flights from Madrid to Dublin in January from $44

AirHint found the following cheapest one-way flights from Madrid (MAD) to Dublin (DUB) in January 2026 (see full year).

One-Way flights

27 Jan Ryanair direct
20 Jan Ryanair direct
28 Jan Ryanair direct
24 Jan Iberia Express direct
17 Jan Iberia Express direct
19 Jan Iberia Express direct
14 Jan Iberia Express direct
22 Jan Iberia Express direct
02 Jan Aer Lingus direct
15 Jan Iberia Express direct

Also check the deals for return flights from Madrid to Dublin in January.

Skyscanner

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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