Cheapest return flights from Chicago to Dublin in February from 324€

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

Return flights

03 Feb - 10 Feb Icelandair
01 Feb - 08 Feb Icelandair
05 Feb - 12 Feb Icelandair
03 Feb - 15 Feb Icelandair
15 Feb - 22 Feb Scandinavian Airlines
13 Feb - 20 Feb Scandinavian Airlines
27 Feb - 06 Mar Scandinavian Airlines
21 Feb - 28 Feb Scandinavian Airlines
07 Feb - 14 Feb Icelandair
25 Feb - 04 Mar Scandinavian Airlines
17 Feb - 24 Feb Aer Lingus direct
03 Feb - 10 Feb Aer Lingus direct
25 Feb - 04 Mar Aer Lingus direct
27 Feb - 06 Mar Aer Lingus direct

Also check the deals for one-way 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.

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