Cheapest return flights from Chicago to Dublin in June from 645€

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

Return flights

07 Jun - 14 Jun Porter Airlines (Canada) Ltd
04 Jun - 13 Jun Porter Airlines (Canada) Ltd
19 Jun - 21 Jun Porter Airlines (Canada) Ltd
19 Jun - 05 Jul Porter Airlines (Canada) Ltd
14 Jun - 04 Jul Porter Airlines (Canada) Ltd
17 Jun - 11 Jul Porter Airlines (Canada) Ltd
24 Jun - 30 Jun Delta
06 Jun - 27 Jun WestJet
28 Jun - 11 Jul Porter Airlines (Canada) Ltd
25 Jun - 30 Jun Delta
16 Jun - 11 Jul Porter Airlines (Canada) Ltd
26 Jun - 04 Jul Delta
27 Jun - 18 Jul Air France

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

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