Cheapest return flights from Chicago to Dublin in April from 533€

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 April 2025 (see full year).

Return flights

16 Apr - 27 Apr Frontier Airlines
08 Apr - 16 Apr Delta
05 Apr - 19 Apr Frontier Airlines
03 Apr - 08 Apr Delta
01 Apr - 14 Apr Frontier Airlines
03 Apr - 06 Apr Delta
11 Apr - 14 Apr Frontier Airlines
08 Apr - 14 Apr Delta
03 Apr - 10 Apr Frontier Airlines
28 Apr - 12 May Delta
14 Apr - 21 Apr Delta
28 Apr - 05 May Delta
29 Apr - 06 May Porter Airlines (Canada) Ltd
30 Apr - 12 May KLM
27 Apr - 04 May Air France

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

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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