Oslo (OSL) to Chicago (ORD) flight deal from $388 USD in economy class

SKScandinavian Airlines

Round Trip•Economy

OSL

Oslo Airport, Gardermoen

Oslo, Norway

ORD

O'Hare International Airport

Chicago, United States

$635 USD

-39%$388 USD

Verified Nov 3, 2025 at 6:19 PM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$1,313 2$447 3$388 4$455 5$455 6$485 7$623 8$715 9$694 10$504 11$485 12$485 13$485 14$388 15$394 16$504 17$515 18$549 19$633 20$687 21$388 22$394 23$388 24$394 25$455 26$388 27$549 28$549 29$678 30$687 31$623 1 2 3 4

Limited Availability

19% of dates checked are available within 10% of the lowest price

Thursday, December 11th, 2025

10 round-trip options

Returning

Tue, Dec 16, 2025•5 Day Trip

$1,382 USD

Google Flights

Returning

Wed, Dec 17, 2025•6 Day Trip

$949 USD

Google Flights

Returning

Thu, Dec 18, 2025•7 Day Trip

$962 USD

Google Flights

Returning

Fri, Dec 19, 2025•8 Day Trip

$1,776 USD

Google Flights

Returning

Sat, Dec 20, 2025•9 Day Trip

$1,783 USD

Google Flights

Returning

Sun, Dec 21, 2025•10 Day Trip

$826 USD

Google Flights

Returning

Mon, Dec 22, 2025•11 Day Trip

$678 USD

Google Flights

Returning

Tue, Dec 23, 2025•12 Day Trip

$1,026 USD

Google Flights

Returning

Wed, Dec 24, 2025•13 Day Trip

$504 USD

Google Flights

Returning

Thu, Dec 25, 2025•14 Day Trip

$485 USD

Google Flights