Cheapest return flights from Chicago to Dublin in July from $538

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

Return flights

27 Jul - 05 Aug Iberia direct
21 Jul - 05 Aug KLM
30 Jul - 14 Aug Aer Lingus direct
22 Jul - 27 Jul Aer Lingus direct
19 Jul - 23 Jul Aer Lingus direct
29 Jul - 02 Aug Icelandair
01 Jul - 15 Jul Icelandair
19 Jul - 25 Jul Icelandair
19 Jul - 30 Jul Lufthansa
22 Jul - 28 Jul Aer Lingus
13 Jul - 24 Jul Icelandair
13 Jul - 20 Jul Aer Lingus direct
16 Jul - 23 Jul Aer Lingus direct
17 Jul - 02 Aug Icelandair
22 Jul - 28 Jul Aer Lingus direct
24 Jul - 01 Aug Icelandair
21 Jul - 05 Aug Aer Lingus direct
24 Jul - 01 Aug Aer Lingus direct
17 Jul - 02 Aug Aer Lingus direct
29 Jul - 02 Aug Aer Lingus direct

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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