Cheapest return flights from Indianapolis to Dublin in December from 455€

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

Return flights

03 Dec - 10 Dec Spirit Airlines
03 Dec - 12 Dec Spirit Airlines
01 Dec - 04 Dec Spirit Airlines
01 Dec - 05 Dec Spirit Airlines
01 Dec - 10 Dec Spirit Airlines
03 Dec - 12 Dec Aer Lingus direct
01 Dec - 10 Dec Aer Lingus direct
03 Dec - 10 Dec Aer Lingus direct
05 Dec - 08 Dec Spirit Airlines
15 Dec - 10 Jan Frontier Airlines
01 Dec - 08 Dec Aer Lingus direct
27 Dec - 17 Jan Spirit Airlines
22 Dec - 17 Jan Spirit Airlines
27 Dec - 04 Jan Spirit Airlines
27 Dec - 02 Jan Spirit Airlines
27 Dec - 03 Jan Spirit Airlines
20 Dec - 02 Jan Allegiant Air
20 Dec - 02 Jan Aer Lingus direct

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

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