Cheapest one-way flights from Chicago to Oslo in April from $453

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

AirHint found the following cheapest one-way flights from Chicago (MDW) to Oslo (OSL) in April 2025 (see full year).

One-Way flights

17 Apr Delta

Also check the deals for return 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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