Cheapest one-way flights from Chicago to Dublin in April from $236

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

AirHint found the following cheapest one-way flights from Chicago (ORD) to Dublin (DUB) in April 2025 (see full year).

One-Way flights

01 Apr Spirit Airlines
02 Apr Spirit Airlines
30 Apr Icelandair
14 Apr Spirit Airlines
12 Apr Frontier Airlines
18 Apr TAP
24 Apr Icelandair
01 Apr United direct
30 Apr Aer Lingus direct
15 Apr United direct

Also check the deals for return 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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