Chicago (ORD) to Oslo (OSL) cheap flight deal from $406 USD in economy class

SKScandinavian Airlines

Round Trip•Economy

ORD

O'Hare International Airport

Chicago, United States

OSL

Oslo Airport, Gardermoen

Oslo, Norway

$676 USD

-40%$406 USD

Verified about 24 hours ago

September 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$501 2$501 3$506 4$521 5$521 6$521 7$471 8$471 9$471 10$524 11$521 12$834 13$659 14$464 15$452 16$471 17$963 18$706 19$791 20$521 21$452 22$452 23$452 24$797 25$521 26$999 27$521 28$471 29$471 30$471 1$709 2$521 3$759 4$539 5$489

Fair Availability

24% of dates checked are available within 10% of the lowest price

Tuesday, September 30th, 2025

10 round-trip options

Returning

Sun, Oct 5, 2025•5 Day Trip

$521 USD

Google Flights

Returning

Mon, Oct 6, 2025•6 Day Trip

$471 USD

Google Flights

Returning

Tue, Oct 7, 2025•7 Day Trip

$656 USD

Google Flights

Returning

Wed, Oct 8, 2025•8 Day Trip

$668 USD

Google Flights

Returning

Thu, Oct 9, 2025•9 Day Trip

$656 USD

Google Flights

Returning

Fri, Oct 10, 2025•10 Day Trip

$533 USD

Google Flights

Returning

Sat, Oct 11, 2025•11 Day Trip

$521 USD

Google Flights

Returning

Sun, Oct 12, 2025•12 Day Trip

$521 USD

Google Flights

Returning

Mon, Oct 13, 2025•13 Day Trip

$603 USD

Google Flights

Returning

Tue, Oct 14, 2025•14 Day Trip

$591 USD

Google Flights