Cheapest return IND–DUB flights, October

AirHint found the following cheapest return flights from Indianapolis (IND) to Dublin (DUB) in October 2026 (see full year).

Return flights

14 Oct - 21 Oct Air Canada
14 Oct - 21 Oct Aer Lingus direct
08 Oct - 15 Oct Scandinavian Airlines
12 Oct - 19 Oct Air France
08 Oct - 15 Oct Aer Lingus direct
09 Oct - 16 Oct Aer Lingus direct
11 Oct - 18 Oct Air Canada
15 Oct - 22 Oct Aer Lingus direct
12 Oct - 19 Oct Aer Lingus direct
05 Oct - 12 Oct Aer Lingus direct
25 Oct - 01 Nov Aer Lingus

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

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