Cheap flights from Oslo Gardermoen Airport to Chicago from $248

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Oslo Gardermoen Airport averaging around $495.

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Oslo Gardermoen Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $587 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Oslo Gardermoen Airport for as low as $409 on momondo.

You could potentially save up to 11% on your flight if you consider stops on a Oslo Gardermoen Airport to Chicago O'Hare Intl Airport flight.

Historically, on average around 50% of flights between Oslo and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 29 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Reykjavik (KEF) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $521.

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 11h 25m.

Reykjavik (KEF) has the shortest average layover time for this route: 1h 30m.