Cheapest return flights from Chicago to Dublin in February from 402€

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

Return flights

09 Feb - 25 Feb KLM
03 Feb - 10 Feb Delta
04 Feb - 18 Feb Delta
04 Feb - 11 Feb Delta
19 Feb - 06 Mar KLM
05 Feb - 12 Feb Delta
15 Feb - 22 Feb Delta
01 Feb - 08 Feb Delta
26 Feb - 08 Mar Delta
28 Feb - 08 Mar Delta
12 Feb - 16 Feb Delta

Also check the deals for one-way flights from Chicago to Dublin in February.

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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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