Cheapest return flights from Chicago to Dublin in March from 329€
AirHint found the following cheapest return flights from Chicago (ORD) to Dublin (DUB)
in March 2026 (see full year ).
Return flights
01 Mar
- 08 Mar
Scandinavian Airlines
329 €
06 Mar
- 15 Mar
Scandinavian Airlines
334 €
05 Mar
- 12 Mar
Scandinavian Airlines
370 €
05 Mar
- 17 Mar
Scandinavian Airlines
370 €
11 Mar
- 18 Mar
Scandinavian Airlines
395 €
13 Mar
- 20 Mar
Scandinavian Airlines
395 €
13 Mar
- 21 Mar
Scandinavian Airlines
406 €
17 Mar
- 24 Mar
United
445 €
25 Mar
- 01 Apr
United
445 €
09 Mar
- 16 Mar
Icelandair
449 €
31 Mar
- 14 Apr
Delta
456 €
01 Mar
- 08 Mar
Aer Lingus
476 €
direct
29 Mar
- 05 Apr
United
488 €
direct
25 Mar
- 01 Apr
Aer Lingus
522 €
direct
28 Mar
- 04 Apr
United
524 €
28 Mar
- 04 Apr
Aer Lingus
575 €
direct
Also check the deals for one-way flights from Chicago to Dublin in March .
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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