Search and book Chicago to Oslo flights
Popular flights and flight offers from Chicago to Oslo
ORD – OSL
Chicago - Oslo
Thu 27 Mar 2025 – Wed 2 Apr 2025
From
531 USD ORD – OSL
Chicago - Oslo
Sun 30 Mar 2025 – Mon 7 Apr 2025
From
536 USD ORD – OSL
Chicago - Oslo
Mon 31 Mar 2025 – Mon 7 Apr 2025
From
536 USD ORD – OSL
Chicago - Oslo
Tue 29 Apr 2025 – Tue 6 May 2025
From
569 USD ORD – OSL
Chicago - Oslo
Mon 28 Apr 2025 – Tue 6 May 2025
From
574 USD ORD – OSL
Chicago - Oslo
Sun 27 Apr 2025 – Tue 6 May 2025
From
574 USD Our cheapest flights from Chicago to Oslo
ORD – OSL
Chicago - Oslo
Thu 27 Mar 2025 – Wed 2 Apr 2025
From
531 USD ORD – OSL
Chicago - Oslo
Sun 30 Mar 2025 – Mon 7 Apr 2025
From
536 USD ORD – OSL
Chicago - Oslo
Mon 31 Mar 2025 – Mon 7 Apr 2025
From
536 USD ORD – OSL
Chicago - Oslo
Tue 29 Apr 2025 – Tue 6 May 2025
From
569 USD