Cheapest return flights from Chicago to Oslo in January from 358€

AirHint found the following cheapest return flights from Chicago (ORD) to Oslo (OSL) in January 2026 (see full year).

Return flights

14 Jan - 19 Jan Icelandair
19 Jan - 26 Jan Icelandair
08 Jan - 15 Jan Icelandair
11 Jan - 18 Jan Icelandair
10 Jan - 15 Jan Icelandair
29 Jan - 05 Feb Icelandair
24 Jan - 31 Jan Scandinavian Airlines
14 Jan - 21 Jan Scandinavian Airlines
14 Jan - 07 Feb TAP
05 Jan - 12 Jan Icelandair
02 Jan - 09 Jan Scandinavian Airlines

Also check the deals for one-way flights from Chicago to Oslo in January.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Feel free to contact us with any feedback or request another flight research.