Cheapest return flights from Chicago to Oslo in June from $1420

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

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

Return flights

23 Jun - 30 Jun Delta

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

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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