Chicago to Oslo, Norway for only $437 roundtrip

Cheap flights from Chicago to Oslo, Norway for only $437 roundtrip with Swiss International Air Lines and United Airlines.

DEPART:
Chicago, USA

ARRIVE:
Oslo, Norway

RETURN:
Chicago, USA

DATES:
Availability from September to December 2017

Example dates:
5th-13th Sep
6th-13th Sep
7th-14th Sep
11th-20th Sep
14th-21st Sep
14th-22nd Sep
19th-26th Sep
20th-27th Sep
26th Sep – 3rd Oct
28th Sep – 5th Oct
28th Sep – 6th Oct
10th-19th Oct
16th-25th Oct
18th-27th Oct
24th-31st Oct
26th Oct – 2nd Nov
26th Oct – 3rd Nov
12th-21st Nov
13th-20th Nov
13th-21st Nov
29th Nov – 8th Dec
30th Nov – 8th Dec

and more…

STOPS:
Zurich/Brussels

AIRLINES:
Swiss International Air Lines
United Airlines
Brussels Airlines

Allow the Momondo search to complete, then proceed to book with the OTA of your choice: