Cheap flights from New York to Oslo from $334

The cheapest month to fly to Oslo Gardermoen Airport from New York is in September. Flight prices, which tend to average around $206, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Oslo Gardermoen Airport from New York during August instead. Flights to Oslo Gardermoen Airport in August, while not as cheap as those in September, still average around $300.

According to our data, Monday is the cheapest day to fly to Oslo Gardermoen Airport from New York. The lowest ticket price found for a Monday departure recently was $614. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York to Oslo Gardermoen Airport for around $666.

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is in the evening. Flights from New York to Oslo Gardermoen Airport during this time can be as low as $475. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the afternoon when prices are around $653.

Fly from Newark to Oslo Gardermoen for the best New York - Oslo Gardermoen flight prices

You are more likely to see cheaper flights to Oslo Gardermoen Airport from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $604 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from New York for as low as $464 on momondo.

No. A direct flight is the cheapest option for a flight between New York to Oslo Gardermoen Airport.

As of May 2026, prices for New York to Oslo Gardermoen Airport flights are approximately 36% more expensive when compared to flights at the same time last year.

Icelandair, SWISS, and Lufthansa are the most popular carriers operating from New York to Oslo Gardermoen

Scandinavian Airlines, Icelandair and Norse Atlantic Airways are the top three most popular airlines that fly to Oslo Gardermoen Airport from New York according to our data. Scandinavian Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Oslo Gardermoen Airport. Keep in mind that there are 11 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 22% of flights between New York and Oslo have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Scandinavian Airlines have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

Reykjavik (KEF) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

Flights via Stockholm (ARN) offer the lowest average round-trip price of $389.

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 9h 50m.

Copenhagen (CPH) has the shortest average layover time for this route: 1h 18m.

As of May 2026, there are 5 flights per day flying from New York to Oslo Gardermoen Airport. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

The number of flights available between New York and Oslo Gardermoen Airport is 37 per week as of May 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.