Cheapest return flights from Chicago to Oslo in April from $504

Best time to book flights for Chicago (ORD) to Oslo (OSL) flights at AirHint

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

Return flights

24 Apr - 27 Apr Icelandair
17 Apr - 20 Apr Icelandair
11 Apr - 18 Apr Icelandair
25 Apr - 02 May Icelandair
29 Apr - 06 May Icelandair
16 Apr - 19 Apr Icelandair
27 Apr - 04 May United
05 Apr - 18 Apr Air France
28 Apr - 05 May Lufthansa

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

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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