Cheapest one-way flights from Chicago to Dublin in June from 363€

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

04 Jun Icelandair
10 Jun WestJet
24 Jun WestJet
15 Jun Frontier Airlines
25 Jun jetBlue
05 Jun jetBlue
22 Jun Frontier Airlines
09 Jun WestJet
26 Jun TAP
30 Jun WestJet

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin