Cheap flights from Chicago to Lisbon, Portugal for only $335 roundtrip with Iberia.
DEPART:
Chicago, USA
ARRIVE:
Lisbon, Portugal
RETURN:
Chicago, USA
DATES:
Availability from October 2021 to March 2022 (excluding Christmas/New Year)
23rd-31st Oct
29th Oct – 6th Nov
2nd-10th Nov
3rd-11th Nov
5th-13th Nov
6th-14th Nov
12th-20th Nov
17th-25th Nov
29th Nov – 7th Dec
30th Nov – 8th Dec
7th-15th Dec
18th-26th Jan
23rd-31st Jan
25th Jan – 2nd Feb
1st-9th Feb
16th-24th Feb
21st Feb – 1st Mar
26th Feb – 6th Mar
2nd-10th Mar
6th-14th Mar
13th-21st Mar
and more…
STOPS:
Madrid
AIRLINES:
Iberia