TRD - BOS

$597 Find Cheap Flights from Trondheim to Boston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trondheim to Boston departing on 9/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trondheim to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trondheim to Boston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Trondheim to Boston (TRD-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trondheim to Boston 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 Boston

Mon, Sep 29 - Sun, Oct 5
Scandinavian Airlines Logo
6:25 pm - 3:35 pmTRD-BOS
27h 10m2 stops
Scandinavian Airlines Logo
5:40 pm - 9:35 amBOS-TRD
9h 55m1 stop
$597Scandinavian Airlines
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Mon, Sep 29 - Sun, Oct 5
Scandinavian Airlines Logo
6:25 pm - 3:35 pmTRD-BOS
27h 10m2 stops
Scandinavian Airlines Logo
5:40 pm - 5:20 pmBOS-TRD
17h 40m2 stops
$603Scandinavian Airlines
Find Deal
Mon, Sep 29 - Sun, Oct 5
KLM Logo
5:05 pm - 4:30 pmTRD-BOS
29h 25m1 stop
KLM Logo
8:15 pm - 4:30 pmBOS-TRD
14h 15m1 stop
$613KLM
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Mon, Sep 29 - Sun, Oct 5
Logo
8:30 am - 10:00 pmTRD-BOS
19h 30m2 stops
Logo
5:05 pm - 3:20 pmBOS-TRD
16h 15m3 stops
$1,219
Find Deal
Mon, Sep 29 - Sun, Oct 5
Logo
5:45 am - 6:50 pmTRD-BOS
19h 05m3 stops
Logo
5:05 pm - 3:20 pmBOS-TRD
16h 15m3 stops
$1,377
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $597 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 39% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$597
Typical prices: $473-578
Scandinavian Airlines
Mon 9/29Sun 10/5
TRD - BOS • 2 stops
Cheapest one-way
Multiple Airlines
Tue 9/16
TRD - BOS • multi-stop
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Booking Insights

KAYAK's insights & trends for Trondheim to Boston flights

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

How much is a round-trip flight from Trondheim to Boston?

What’s the cheapest day of the week to fly from Trondheim to Boston?

The average price of all round-trip flights from Trondheim to Boston clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Boston on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Trondheim to Boston. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Trondheim to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Trondheim to Boston, 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 Boston is October, where tickets cost $468 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $2,366 and $864 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$597
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 210% increase in price.
Flight from Trondheim to Boston

When to book flights from Trondheim to Boston

Are your dates flexible? Find out the best times to travel from Trondheim to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Trondheim to Boston

  • What is the cheapest flight from Trondheim to Boston?

    In the last 3 days, the lowest price for a flight from Trondheim to Boston was $597 for a round-trip ticket.

  • Do I need a passport to fly between Trondheim and Boston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Trondheim and on arrival in Boston.

  • Which airports will I be using when flying from Trondheim to Boston?

    When flying out of Trondheim you will be using Trondheim Vaernes. You will be landing at Boston, also known as Boston Logan Intl.

  • Which aircraft models fly most regularly from Trondheim to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Trondheim to Boston?

    SkyTeam is the only airline alliance operating flights between Trondheim and Boston.

  • How does KAYAK find such low prices on flights from Trondheim to Boston?

    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 Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Trondheim 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 Boston?

    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 to Boston with an airline and back to Trondheim with another airline. Booking your flights between Trondheim and BOS can sometimes prove cheaper using this method.

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

    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 to Boston from Trondheim 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 Boston

 
See real verified KAYAK customer reviews for airlines flying from Trondheim to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Trondheim to Boston? 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.
7.8
KLMOverall score based on 1385 reviews
7.3Food
8.4Crew
7.8Boarding
7.2Entertainment
7.7Comfort
Airline reviews

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

10.0 ExcellentCameron, Sep 2025YYJ - YYC
Read more KLM reviews

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Everything you need to know for your flight from Trondheim to Boston

Information on your arrival and departure airports

Trondheim (TRD)
Boston (BOS)

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