Cheapest return flights from Madrid to Dublin in December from $75

AirHint found the following cheapest return flights from Madrid (MAD) to Dublin (DUB) in December 2025 (see full year).

Return flights

20 Dec - 07 Jan Iberia Express direct
24 Dec - 05 Jan Iberia Express direct
08 Dec - 18 Jan Iberia Express direct
23 Dec - 04 Jan Iberia Express direct
31 Dec - 04 Jan Iberia Express direct
24 Dec - 01 Jan Iberia Express direct
27 Dec - 01 Jan Iberia Express direct
23 Dec - 02 Jan Iberia Express direct
30 Dec - 06 Jan Iberia Express direct
31 Dec - 06 Jan Iberia Express direct
20 Dec - 28 Dec Iberia Express direct
24 Dec - 28 Dec Iberia Express direct
10 Dec - 14 Dec Iberia Express direct
11 Dec - 14 Dec Iberia Express direct
23 Dec - 26 Dec Iberia direct
19 Dec - 26 Dec Iberia direct
12 Dec - 14 Dec Iberia direct
05 Dec - 14 Dec Aer Lingus direct
09 Dec - 14 Dec Aer Lingus direct
04 Dec - 07 Dec Aer Lingus direct

Also check the deals for one-way flights from Madrid to Dublin 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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