Cheap flights from Chicago to Oslo, Norway for only $351 roundtrip with TAP Air Portugal.
The example dates listed below range between $351 and $363 roundtrip.
DEPART:
Chicago, USA
ARRIVE:
Oslo, Norway
RETURN:
Chicago, USA
DATES:
Availability from November 2021 to March 2022 (excluding Christmas/New Year)
18th-25th Nov
25th Nov – 2nd Dec
26th Nov – 4th Dec
28th Nov – 6th Dec
16th-24th Jan
20th-27th Jan
21st-29th Jan
23rd-31st Jan
27th Jan – 3rd Feb
28th Jan – 5th Feb
30th Jan – 7th Feb
4th-12th Feb
8th-16th Feb
15th-23rd Feb
22nd Feb – 2nd Mar
24th Feb – 3rd Mar
27th Feb – 7th Mar
and more…
STOPS:
Lisbon
AIRLINES:
TAP Air Portugal