Cheapest one-way MDW–DUB flights, May

AirHint found the following cheapest one-way flights from Chicago (MDW) to Dublin (DUB) in May 2026 (see full year).

One-Way flights

27 May Porter Airlines (Canada) Ltd
26 May Porter Airlines (Canada) Ltd
29 May Porter Airlines (Canada) Ltd
24 May Porter Airlines (Canada) Ltd
19 May Porter Airlines (Canada) Ltd
13 May Porter Airlines (Canada) Ltd
22 May Porter Airlines (Canada) Ltd
03 May Frontier Airlines
16 May Porter Airlines (Canada) Ltd
14 May Porter Airlines (Canada) Ltd

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.