Cheap flights from the United States to Trondheim from $355
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Trondheim departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Scandinavian Airlines flights from United States to Trondheim
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KLM flights from United States to Trondheim
Our best KLM deals on United States to Trondheim flight tickets
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How to get the cheapest flight ticket from United States to Trondheim
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Trondheim?
If you’re not able to fly to Trondheim in February, then November is your next best option. Flight prices from United States to Trondheim during November average around $453.
What is the cheapest day to depart on your flight to Trondheim?
The cheapest day to depart on your flight to Trondheim is on a Thursday when prices can be found for as low as $476. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Trondheim is Saturday, with ticket prices averaging around $851.
What is the cheapest airline that flies from United States to Trondheim Vaernes?
KLM, Lufthansa, and Finnair are the most popular carriers operating from United States to Trondheim Vaernes
What airlines fly to Trondheim?
Scandinavian Airlines, KLM and Delta are the top three most popular airlines that fly to Trondheim from United States according to our data. Scandinavian Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Trondheim. Keep in mind that there are 3 different airlines that fly to Trondheim on a routine basis, so you have a few additional options to choose from.
Cheap United States to Trondheim flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Trondheim
When did momondo last update prices for flights from United States to Trondheim Vaernes Airport?
Prices for flights from United States to Trondheim Vaernes Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Trondheim Vaernes Airport?
There are 3 operators available for flights from United States to Trondheim Vaernes Airport as of June 2025.
How old do you have to be to fly from United States to Trondheim Vaernes Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Trondheim Vaernes Airport.
What documentation or ID do you need to fly to Trondheim Vaernes Airport?
The travel and health documents you'll need for your trip to Trondheim Vaernes Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trondheim Vaernes Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from United States to Trondheim
Compare and see reviews for airlines that fly from United States to Trondheim with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $424 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $548 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $583 | Free Cancellation | Rating 8.0 7,950 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to Trondheim?
Finding the right flight to Trondheim from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trondheim quick and easy, saving you time and money.
Can I find flights from United States to Trondheim with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for United States to Trondheim flights to just show those with flexible booking policies.
How can momondo help me find flights from United States to Trondheim?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trondheim from United States.
I’m not ready to book a flight from United States to Trondheim right now. Can momondo alert me if prices change?
If you are not ready to book a flight from United States to Trondheim now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Trondheim and let you know when they change.