Cheapest one-way flights from Madrid to Dublin in March from $46

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

One-Way flights

07 Mar Iberia Express direct
09 Mar Iberia Express direct
25 Mar Iberia Express direct
19 Mar Iberia Express direct
06 Mar Iberia Express direct
11 Mar Ryanair direct
28 Mar Ryanair direct
18 Mar Iberia
27 Mar Ryanair direct
18 Mar Iberia direct

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

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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