$391 Find Cheap Flights from Trondheim to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trondheim to the United States departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Trondheim to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$646
Los Angeles
Los Angeles1 stop$641
San Francisco
San Francisco1 stop$670
Miami
Miami1 stop$697
Boston
Boston1 stop$687
Denver
Denver2 stops$827
Honolulu
Honolulu2 stops$1,148
New York
New York1 stop$646
Los Angeles
Los Angeles1 stop$641
San Francisco
San Francisco1 stop$670
Miami
Miami1 stop$697
Boston
Boston1 stop$687
Denver
Denver2 stops$827
Honolulu
Honolulu2 stops$1,148

Book Cheap Trondheim to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trondheim to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trondheim to the United States

Thu, Jun 18 - Thu, Jun 25
Finnair Logo
8:50 am - 5:10 pm
TRD
-
LAX
17h 20m
1 stop
Finnair Logo
6:50 pm - 6:35 pm
LAX
-
TRD
14h 45m
1 stop
$641Finnair
Thu, Jun 18 - Thu, Jun 25
Finnair Logo
8:50 am - 5:10 pm
TRD
-
LAX
17h 20m
1 stop
Finnair Logo
6:50 pm - 6:35 pm
LAX
-
TRD
14h 45m
1 stop
$645Finnair
Sat, Aug 29 - Tue, Sep 8
KLM Logo
6:00 am - 12:29 pm
TRD
-
JFK
12h 29m
1 stop
KLM Logo
10:35 pm - 4:35 pm
JFK
-
TRD
12h 00m
1 stop
$646KLM
Thu, May 28 - Wed, Jun 10
KLM Logo
6:00 am - 12:24 pm
TRD
-
JFK
12h 24m
1 stop
KLM Logo
4:40 pm - 11:35 am
JFK
-
TRD
12h 55m
1 stop
$649KLM
Sun, May 31 - Sun, Jun 7
Lufthansa Logo
6:30 pm - 5:55 pm
TRD
-
MCO
29h 25m
1 stop
Lufthansa Logo
1:31 pm - 5:50 pm
MCO
-
TRD
22h 19m
2 stops
$649Lufthansa
Sun, Jun 14 - Thu, Jun 18
Lufthansa Logo
6:30 pm - 5:55 pm
TRD
-
MCO
29h 25m
1 stop
Lufthansa Logo
7:50 pm - 5:50 pm
MCO
-
TRD
16h 00m
1 stop
$652Lufthansa
Mon, Aug 17 - Sun, Aug 23
Scandinavian Airlines Logo
10:15 am - 4:50 pm
TRD
-
LAX
15h 35m
1 stop
Scandinavian Airlines Logo
7:10 pm - 12:35 am
LAX
-
TRD
20h 25m
1 stop
$674Scandinavian Airlines
Thu, May 28 - Wed, Jun 10
Delta Logo
6:00 am - 12:24 pm
TRD
-
JFK
12h 24m
1 stop
Delta Logo
4:40 pm - 4:35 pm
JFK
-
TRD
17h 55m
1 stop
$675Delta
Thu, May 28 - Mon, Jun 1
Delta Logo
6:00 am - 5:05 pm
TRD
-
JFK
17h 05m
1 stop
Delta Logo
5:30 pm - 4:35 pm
JFK
-
TRD
17h 05m
2 stops
$676Delta
Mon, Aug 17 - Sun, Aug 23
Scandinavian Airlines Logo
7:10 am - 4:50 pm
TRD
-
LAX
18h 40m
2 stops
Scandinavian Airlines Logo
7:10 pm - 12:35 am
LAX
-
TRD
20h 25m
1 stop
$678Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Trondheim to the United States flights

Get data-powered insights and trends into flights from Trondheim to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Trondheim to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Trondheim to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Trondheim to the United States is January, when tickets cost $346 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $469 and $464 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$391
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Trondheim to San Francisco

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Trondheim to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trondheim to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trondheim to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Trondheim to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trondheim to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Trondheim to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trondheim to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Trondheim to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Trondheim to the United States

 
Need help choosing which airline to fly with from Trondheim to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8452 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.8Comfort
Airline reviews

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

10.0 ExcellentCharles, May 2026
DTW - DEN
Read more Delta reviews

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

It took so long to do a baggage drop and it was bad enough. I had to go to the extreme end of the terminal because it’s a USA flight and go all the way back to the center indigo to security.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

Every flight was delayed except the last one. One layover turned into two. Travel time extended by three hours. No compensation offered. Repeatedly asked if I'd like to cancel my flight for a partial refund.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Everything you need to know for your flight from Trondheim to the United States

Information on your arrival and departure airports

Trondheim (TRD)