Cheapest return flights from Miami to Dublin in December from 391€

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

Return flights

03 Dec - 10 Dec Aer Lingus direct
05 Dec - 12 Dec Aer Lingus direct
08 Dec - 15 Dec United
31 Dec - 10 Jan Icelandair
28 Dec - 07 Jan SWISS
28 Dec - 07 Jan Aer Lingus direct
13 Dec - 20 Dec United
23 Dec - 30 Dec United
20 Dec - 04 Jan Air Canada

Also check the deals for one-way flights from Miami to Dublin in December.

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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