Cheap flights from Chicago to Dublin, Ireland for only $324 roundtrip with TAP Air Portugal.
The example dates listed below range between $324 and $338 roundtrip.
DEPART:
Chicago, USA
ARRIVE:
Dublin, Ireland
RETURN:
Chicago, USA
DATES:
Availability from February to October 2022 (excluding summer)
23rd Feb – 2nd Mar
6th-13th May
5th-12th Sep
7th-14th Sep
9th-16th Sep
11th-18th Sep
19th-26th Sep
21st-28th Sep
23rd-30th Sep
25th Sep – 2nd Oct
7th-14th Oct
9th-16th Oct
17th-24th Oct
21st-28th Oct
23rd-30th Oct
and more…
STOPS:
Lisbon
AIRLINES:
TAP Air Portugal
Portugalia Airlines