Some of the best airlines to consider for flights from the United States to Norway include:
1. Norwegian Air Shuttle: Norwegian Air Shuttle is a low-cost airline that offers direct flights from several U.S. cities such as New York, Los Angeles, and Miami to destinations in Norway like Oslo, Bergen, and Stavanger.
2. SAS Scandinavian Airlines: SAS is the flag carrier of Denmark, Norway, and Sweden, and offers direct flights from U.S. cities such as New York, Chicago, and Washington D.C. to major Norwegian cities like Oslo and Bergen.
3. Delta Air Lines: Delta offers direct flights from U.S. cities such as Atlanta, Minneapolis, and New York to Oslo, Norway, through its partnership with Air France-KLM.
4. United Airlines: United Airlines offers direct flights from U.S. cities such as Newark and Chicago to Oslo, Norway, as part of its transatlantic routes.
5. Lufthansa: Lufthansa, the flag carrier of Germany, offers flights from U.S. cities such as New York, Chicago, and Los Angeles to major Norwegian cities like Oslo and Bergen with a layover in Frankfurt or Munich.
These airlines are known for their quality of service, reliability, and range of flight options to Norway from the United States. It is recommended to compare prices, flight schedules, and amenities offered by each airline before booking your flight.