Cheapest one-way flights from Chicago to Dublin in June from $308

Best time to book flights for Chicago (ORD) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (ORD) to Dublin (DUB) in June 2025 (see full year).

One-Way flights

02 Jun Spirit Airlines
04 Jun Spirit Airlines
06 Jun Air Canada
16 Jun Air Canada
19 Jun Frontier Airlines
13 Jun Air Canada
16 Jun Aer Lingus direct
02 Jun Aer Lingus direct
15 Jun American Airlines direct
01 Jun United direct

Also check the deals for return flights from Chicago to Dublin in June.

Skyscanner

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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