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Cheap Flights from Chicago to Oslo - CHI to OSL

Did You Know?

791,116 seats are available per week to fly from Chicago, IL to Oslo.
United Airlines has 489 connecting flights between Chicago, IL and Oslo.
There are 13222 flights from Chicago, IL to Oslo per week.
You must make at least one connection to fly from Chicago, IL to Oslo.

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
American, JetBlue, AirTran, Alaska, Spirit, United, US Airways
$195
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$255
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$215
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$135
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$255
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$115
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$47
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$135
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$135
American, United, Alaska, Delta, US Airways
$339
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$135

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
LOT, Brussels, Alitalia, Austrian, SAS, KLM, US Airways, Air Europa, Iberia, Tap Portugal, Virgin Atlantic, Turkish, Swiss, Delta, United, British Airways, Air Canada, American, Air Berlin, Air France, Lufthansa, Aer Lingus, Finnair
$860
Swiss, LOT, Alitalia, Air Tahiti Nui, Tap Portugal, Iberia, Turkish, Delta, Air Canada, Lufthansa, Air Berlin, American, United, Air France, British Airways, Finnair, Brussels, Austrian, SAS, KLM, US Airways, Air Europa, Aer Lingus
$813
Alitalia, Brussels, SAS, Austrian, LOT, Swiss, Turkish, Finnair, British Airways, Tap Portugal, Air Canada, Delta, American, Air France, Lufthansa, Iberia, Air Europa, Aer Lingus, KLM, United, US Airways
$950
US Airways, Turkish, KLM, Swiss, LOT, Alitalia, Austrian, Brussels, Tap Portugal, British Airways, Finnair, SAS, Air France, Air Berlin, Delta, Lufthansa, Iberia, Air Canada, United, American
$675
Tap Portugal, Delta, LOT, Turkish, Swiss, Iberia, US Airways, Air France, Air Berlin, American, United, Aer Lingus, Air Canada, Singapore, British Airways, Finnair, Brussels, Alitalia, Austrian, SAS, KLM, Lufthansa
$797
Lufthansa, Tap Portugal, British Airways, Finnair, Brussels, Austrian, SAS, LOT, Swiss, KLM, Turkish, US Airways, Delta, United, Alitalia, Iberia, Aer Lingus, Air France, Air Berlin, American, Air Canada
$687
United, Air Canada, British Airways, Finnair, Alitalia, SAS, Swiss, KLM, Turkish, Delta, American, US Airways, Aer Lingus, Iberia, Lufthansa, Air France
$759
Air Canada, KLM, US Airways, Air Europa, Iberia, Delta, LOT, Swiss, Turkish, American, SAS, Austrian, Alitalia, British Airways, Finnair, United, Brussels, Air France, Air Berlin, Aer Lingus, Emirates, Lufthansa
$741
Swiss, KLM, Turkish, US Airways, Finnair, Iberia, Air France, Lufthansa, Aer Lingus, Austrian, SAS, Air Canada, Tap Portugal, United, British Airways, Alitalia, Delta, American, Brussels, Air Berlin
$735
US Airways, KLM, SAS, Iberia, American, Delta, Tap Portugal, LOT, Swiss, Austrian, Alitalia, Brussels, Air Berlin, Air France, Lufthansa, Aer Lingus, United, Air Canada, British Airways, Finnair, Turkish
$769
Air Canada, Delta, American, United, British Airways, KLM, US Airways, Turkish, Finnair, Alitalia, Brussels, Austrian, Swiss, Air Berlin, Air France, Lufthansa, Iberia, SAS
$901
Alitalia, SAS, Austrian, LOT, Swiss, KLM, Turkish, Virgin Atlantic, US Airways, Finnair, British Airways, Tap Portugal, Aer Lingus, Lufthansa, Air France, Iberia, Air Berlin, American, Delta, United, Air Canada, Brussels
$781
American, Turkish, KLM, Swiss, LOT, Austrian, SAS, Brussels, Alitalia, Finnair, British Airways, Tap Portugal, Air Canada, United, US Airways, Air Berlin, Delta, Lufthansa, Iberia, Aer Lingus, Air France
$783
Swiss, Turkish, Jet Airways, LOT, Delta, Iberia, Air Europa, US Airways, KLM, SAS, British Airways, Austrian, Alitalia, American, Lufthansa, Air France, United, Air Canada, Finnair, Aer Lingus, Tap Portugal, Brussels
$781

Cheap International Flights to Oslo - OSL

Flights
Airline
Lowest Price
US Airways, Lufthansa, Air France, Air Berlin, American, Delta, United, Iberia, British Airways, KLM, Air Canada, Alitalia
$802
US Airways, American, KLM, SAS, Austrian, Alitalia, British Airways, Air Canada, United, Air Berlin, Lufthansa, Delta, Iberia, Air France
$1030
US Airways, British Airways, KLM, American, Delta, Air Berlin, United, Air France, Iberia, Lufthansa
$917
Delta, British Airways, American, United, KLM, US Airways, Iberia, Air France, Lufthansa, Air Berlin
$842
KLM, American, US Airways, British Airways, Delta, Air France, United, Lufthansa, Iberia
$1034
Cheap Flights from Chicago to Oslo, from $751 Round trip from CHI to OSL