Cheapest return flights from Chicago to Oslo in April from 476€

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

01 Apr - 15 Apr Icelandair
13 Apr - 18 Apr Icelandair
22 Apr - 29 Apr Icelandair
07 Apr - 14 Apr Icelandair
10 Apr - 17 Apr Icelandair
25 Apr - 02 May Icelandair
28 Apr - 05 May Icelandair
23 Apr - 27 Apr Icelandair
13 Apr - 20 Apr United
04 Apr - 11 Apr Icelandair
19 Apr - 26 Apr United

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

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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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