Cheapest return MDW–DUB flights, July

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

Return flights

15 Jul - 22 Jul Delta
08 Jul - 17 Jul Porter Airlines (Canada) Ltd
29 Jul - 05 Aug Air France
06 Jul - 15 Jul Porter Airlines (Canada) Ltd
03 Jul - 13 Jul Porter Airlines (Canada) Ltd
27 Jul - 10 Aug Delta
02 Jul - 12 Jul Porter Airlines (Canada) Ltd
30 Jul - 05 Aug KLM
13 Jul - 19 Jul KLM
23 Jul - 02 Aug Porter Airlines (Canada) Ltd
29 Jul - 02 Aug Porter Airlines (Canada) Ltd
24 Jul - 01 Aug Porter Airlines (Canada) Ltd
22 Jul - 25 Jul Porter Airlines (Canada) Ltd
31 Jul - 16 Aug Southwest Airlines

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

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