Cheap flights from Oslo Gardermoen Airport to the United States from $255

In general, November is the cheapest month to fly from Oslo Gardermoen Airport to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $485. If you aren’t able to travel during the month of November, then book flights to United States from Oslo Gardermoen Airport during May instead. Flights to United States in May, while not as cheap as those in November, still average around $490.

According to our data, Thursday is the cheapest day to fly to United States from Oslo Gardermoen Airport. The lowest ticket price found for a Thursday departure recently was $586. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $761. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $465. Try not to purchase tickets at noon because they tend to be around $747. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Oslo Gardermoen to Miami for the best Oslo Gardermoen - United States flight prices

You are more likely to see cheaper flights to United States from Oslo Gardermoen Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $558 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Oslo Gardermoen Airport for as low as $433 on momondo.

There are 3 cabin classes available to choose from on Oslo Gardermoen to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Finnair, American Airlines, and British Airways are the most popular carriers operating from Oslo Gardermoen to United States

Scandinavian Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to United States from Oslo Gardermoen Airport according to our data. Scandinavian Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 12 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 7% of flights between Oslo and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 142 minutes.

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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday 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 5% of their flights experiencing any sort of delay.

5 flights are operational daily from Oslo Gardermoen Airport to United States as of March 2026. The most popular departure time for this route is 10:00AM, with 100% of flights per day taking off at noon.

39 flights are operational weekly from Oslo Gardermoen Airport to United States as of March 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.