Cheapest return flights from Chicago to Dublin in March from $587

Best time to book flights for Chicago (MDW) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Chicago (MDW) to Dublin (DUB) in March 2025 (see full year).

Return flights

02 Mar - 09 Mar Delta
26 Mar - 03 Apr Delta
01 Mar - 08 Mar Air France
13 Mar - 24 Mar Delta
19 Mar - 24 Mar Delta
28 Mar - 05 Apr Delta
12 Mar - 21 Mar Delta
06 Mar - 16 Mar Delta
29 Mar - 06 Apr Delta
28 Mar - 06 Apr Delta
19 Mar - 30 Mar Delta
22 Mar - 31 Mar Delta
07 Mar - 16 Mar Delta
20 Mar - 30 Mar Delta
29 Mar - 04 Apr Delta

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

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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