What’s the cost of a flight from Philadelphia to Trondheim?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Philadelphia and Trondheim.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which departure and arrival airports are available?

Between Philadelphia and Trondheim, flight options may depend on the combination of airports available.

• Airports in Philadelphia: Trenton Mercer is another departure point near Philadelphia - International.
• Airports in Trondheim: Trondheim - Vaernes is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

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Other popular destinations

Looking for alternatives in Norway? Travelers also liked: Aalesund, Bergen, Oslo, Tromso, Trondheim.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.