Cheapest return flights from Chicago to Oslo in July from 486€

AirHint found the following cheapest return flights from Chicago (ORD) to Oslo (OSL) in July 2025 (see full year).

Return flights

15 Jul - 22 Jul Spirit Airlines
08 Jul - 17 Jul Spirit Airlines
27 Jul - 03 Aug Scandinavian Airlines
20 Jul - 30 Jul Icelandair
25 Jul - 01 Aug Scandinavian Airlines
17 Jul - 10 Aug Delta
05 Jul - 10 Jul Delta
31 Jul - 07 Aug Scandinavian Airlines
23 Jul - 30 Jul United

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

Skyscanner

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.

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