Cheap flights from Chicago to Dublin, Ireland for only $389 roundtrip with TAP Air Portugal.
The example dates listed below range between $389 and $393 roundtrip.
DEPART:
Chicago, USA
ARRIVE:
Dublin, Ireland
RETURN:
Chicago, USA
DATES:
Limited availability from March to May 2023
20th-27th Mar
17th-24th Apr
24th Apr – 1st May
1st-8th May
8th-15th May
possibly more…
STOPS:
Lisbon
AIRLINES:
TAP Air Portugal