Cheapest return flights from Chicago to Dublin in March from 361€

AirHint found the following cheapest return flights from Chicago (ORD) to Dublin (DUB) in March 2026 (see full year).

Return flights

01 Mar - 10 Mar Aer Lingus direct
10 Mar - 17 Mar Icelandair
04 Mar - 10 Mar Aer Lingus direct
04 Mar - 08 Mar TAP
11 Mar - 18 Mar Scandinavian Airlines
12 Mar - 18 Mar Scandinavian Airlines
12 Mar - 19 Mar Icelandair
12 Mar - 16 Mar Icelandair
11 Mar - 20 Mar Scandinavian Airlines
12 Mar - 15 Mar Scandinavian Airlines
30 Mar - 06 Apr United
10 Mar - 04 Apr Air Canada
29 Mar - 05 Apr Air Canada
30 Mar - 03 Apr Icelandair
28 Mar - 04 Apr Air Canada
19 Mar - 11 Apr Air Canada
10 Mar - 04 Apr Aer Lingus direct
19 Mar - 11 Apr Aer Lingus direct
30 Mar - 06 Apr Aer Lingus direct
28 Mar - 04 Apr Aer Lingus direct

Also check the deals for one-way flights from Chicago to Dublin in March.

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