Cheapest one-way flights from Chicago to Dublin in March from 200€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Dublin (DUB) in March 2026 (see full year).

One-Way flights

09 Mar Icelandair
10 Mar Icelandair
28 Mar Spirit Airlines
24 Mar Spirit Airlines
17 Mar Icelandair
25 Mar Frontier Airlines
16 Mar Spirit Airlines
22 Mar Spirit Airlines
14 Mar Spirit Airlines
06 Mar Spirit Airlines

Also check the deals for return flights from Chicago to Dublin in March.

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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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