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

Friday, August 28th, 2026

6 round-trip options

Returning
Wed, Sep 2, 2026•5 Day Trip
$988 USD
Google Flights
Returning
Fri, Sep 4, 2026•7 Day Trip
$1,038 USD
Google Flights
Returning
Mon, Sep 7, 2026•10 Day Trip
$1,498 USD
Google Flights
Returning
Tue, Sep 8, 2026•11 Day Trip
$1,238 USD
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Returning
Thu, Sep 10, 2026•13 Day Trip
$1,058 USD
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Returning
Fri, Sep 11, 2026•14 Day Trip
$1,108 USD
Google Flights