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Cheap Flights from Chicago to Oslo - CHI to OSL (reverse)

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
$264
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$264
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$195
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$264
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$135
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$47
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$138
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$175
American, United, Alaska, Delta, US Airways
$339
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$155

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
$859
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
$815
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
$951
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
$677
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
$800
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
$689
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
$743
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
$738
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
$747
Air Canada, Delta, American, United, British Airways, KLM, US Airways, Turkish, Finnair, Alitalia, Brussels, Austrian, Swiss, Air Berlin, Air France, Lufthansa, Iberia, SAS
$902
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
$784
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
$785
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
$784

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
$1030
US Airways, American, KLM, SAS, Austrian, Alitalia, British Airways, Air Canada, United, Air Berlin, Lufthansa, Delta, Iberia, Air France
$892
US Airways, British Airways, KLM, American, Delta, Air Berlin, United, Air France, Iberia, Lufthansa
$1030
Delta, British Airways, American, United, KLM, US Airways, Iberia, Air France, Lufthansa, Air Berlin
$1030
KLM, American, US Airways, British Airways, Delta, Air France, United, Lufthansa, Iberia
$1034
Cheap Flights from Chicago to Oslo, from $736 Round trip from CHI to OSL