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

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

One-Way flights

05 Feb Icelandair
14 Feb Air Canada
21 Feb Air Canada
05 Feb Aer Lingus direct
14 Feb United direct
21 Feb United direct

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

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

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