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

13 Jul - 20 Jul Porter Airlines (Canada) Ltd
27 Jul - 10 Aug Porter Airlines (Canada) Ltd
14 Jul - 21 Jul Porter Airlines (Canada) Ltd
10 Jul - 17 Jul Porter Airlines (Canada) Ltd
17 Jul - 24 Jul Porter Airlines (Canada) Ltd
20 Jul - 27 Jul Porter Airlines (Canada) Ltd
18 Jul - 25 Jul Porter Airlines (Canada) Ltd
31 Jul - 07 Aug Porter Airlines (Canada) Ltd
16 Jul - 23 Jul Porter Airlines (Canada) Ltd
03 Jul - 10 Jul Porter Airlines (Canada) Ltd
11 Jul - 18 Jul Porter Airlines (Canada) Ltd
14 Jul - 06 Aug KLM
02 Jul - 13 Jul Porter Airlines (Canada) Ltd
28 Jul - 23 Aug KLM
29 Jul - 23 Aug KLM
30 Jul - 06 Aug Porter Airlines (Canada) Ltd
28 Jul - 03 Aug Porter Airlines (Canada) Ltd
23 Jul - 02 Aug Porter Airlines (Canada) Ltd
29 Jul - 02 Aug Porter Airlines (Canada) Ltd

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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