Cheapest return flights from Chicago to Dublin in March from 372€

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

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

Return flights

31 Mar - 07 Apr Icelandair
02 Mar - 11 Mar TAP
02 Mar - 09 Mar TAP
12 Mar - 19 Mar SWISS
01 Mar - 07 Mar Lufthansa
02 Mar - 08 Mar TAP
01 Mar - 10 Mar Lufthansa
11 Mar - 20 Mar Lufthansa
02 Mar - 14 Mar TAP
23 Mar - 31 Mar Lufthansa
03 Mar - 09 Mar Scandinavian Airlines
18 Mar - 09 Apr Aer Lingus direct
22 Mar - 01 Apr Air Canada
31 Mar - 07 Apr Aer Lingus direct
29 Mar - 03 Apr Aer Lingus direct
28 Mar - 04 Apr Aer Lingus direct
12 Mar - 27 Apr Turkish Airlines
28 Mar - 05 Apr Delta
26 Mar - 30 Apr Aer Lingus direct
27 Mar - 06 Apr Aer Lingus direct

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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