Cheap flights from Chicago to Lisbon, Portugal for only $336 roundtrip with Iberia.
DEPART:
Chicago, USA
ARRIVE:
Lisbon, Portugal
RETURN:
Chicago, USA
DATES:
Availability from October 2021 to March 2022 (excluding Christmas/New Year)
31st Oct – 7th Nov
3rd-10th Nov
4th-11th Nov
5th-12th Nov
6th-13th Nov
7th-14th Nov
8th-15th Nov
11th-18th Nov
24th Nov – 1st Dec
26th Nov – 3rd Dec
8th-15th Jan
9th-16th Jan
16th-23rd Jan
18th-25th Jan
22nd-29th Jan
23rd-30th Jan
25th Jan – 1st Feb
26th Jan – 2nd Feb
29th Jan – 5th Feb
31st Jan – 7th Feb
1st-8th Feb
2nd-9th Feb
3rd-10th Feb
5th-12th Feb
6th-13th Feb
11th-18th Feb
13th-20th Feb
19th-26th Feb
22nd Feb – 1st Mar
and more…
STOPS:
Madrid
AIRLINES:
Iberia