Cheapest return ORD–DUB flights, July

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

Return flights

29 Jul - 05 Aug Air Canada
28 Jul - 04 Aug Air Canada
28 Jul - 04 Aug Finnair direct
29 Jul - 05 Aug Finnair direct
15 Jul - 31 Jul Finnair
19 Jul - 28 Jul United
14 Jul - 22 Jul United
22 Jul - 30 Jul Air Canada
28 Jul - 07 Aug United
30 Jul - 06 Aug jetBlue
26 Jul - 02 Aug Air Canada
31 Jul - 07 Aug SWISS
27 Jul - 03 Aug Air Canada
10 Jul - 24 Jul Air Canada
08 Jul - 10 Aug British Airways
13 Jul - 19 Jul Air Canada
17 Jul - 24 Jul Aer Lingus direct
20 Jul - 27 Jul Finnair direct
10 Jul - 24 Jul Aer Lingus direct
16 Jul - 23 Jul Aer Lingus direct

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

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