AirHint found the following cheapest return flights from Chicago (MDW) to Dublin (DUB) in July 2026 (see full year).
Return flights
| 21 Jul - 29 Jul | Delta | ||
| 22 Jul - 12 Aug | Delta | ||
| 28 Jul - 04 Aug | Delta | ||
| 09 Jul - 21 Jul | Delta | ||
| 17 Jul - 24 Jul | Delta | ||
| 08 Jul - 15 Jul | KLM | ||
| 15 Jul - 30 Jul | Delta |
Also check the deals for one-way flights from Chicago to Dublin in July.
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