Chicago (ORD) to Oslo (OSL) flight deal in economy from $421

Scandinavian AirlinesSKScandinavian Airlines
Round Trip•Economy
United StatesORD

O'Hare International Airport

Chicago, United States
NorwayOSL

Oslo Airport, Gardermoen

Oslo, Norway
$731 USD
-42%$421 USD
Verified 10 days ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Wednesday, December 16th, 2026

5 round-trip options

Returning
Mon, Dec 21, 2026•5 Day Trip
$973 USD
Google Flights
Returning
Tue, Dec 22, 2026•6 Day Trip
$1,038 USD
Google Flights
Returning
Fri, Dec 25, 2026•9 Day Trip
$870 USD
Google Flights
Returning
Sun, Dec 27, 2026•11 Day Trip
$903 USD
Google Flights
Returning
Mon, Dec 28, 2026•12 Day Trip
$923 USD
Google Flights