AirHint found the following cheapest one-way flights from Chicago (ORD) to Dublin (DUB) in July 2026 (see full year).
One-Way flights
| 08 Jul | TAP | ||
| 27 Jul | Brussels Airlines | direct | |
| 21 Jul | SWISS | ||
| 12 Jul | TAP | ||
| 25 Jul | Air Canada | ||
| 30 Jul | TAP | ||
| 09 Jul | TAP | ||
| 21 Jul | Brussels Airlines | direct | |
| 25 Jul | Brussels Airlines | direct | |
| 13 Jul | WestJet |
Also check the deals for return flights from Chicago to Dublin in July.
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