BOS - TRD

$326 Find Cheap Flights from Boston to Trondheim - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$525
Typical prices: $533-$716
Scandinavian Airlines
Thu 10/25Wed 11/7
BOS - TRD • 1 stop
Cheapest one-way
$282
Typical prices: $378-$644
KLM
Fri 10/12
BOS - TRD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Trondheim. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 10% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg $685 (round-trip)
Kastrup Copenhagen (CPH)
Shortest trip • 11h 14m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Trondheim!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Trondheim (BOS-TRD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Trondheim

Sun, Oct 4 - Sun, Oct 18
Scandinavian Airlines Logo
5:40 pm - 9:40 amBOS  Boston Logan Intl-TRD Trondheim Vaernes
10h 00m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:45 pm - 3:35 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
25h 50m1 stop Kastrup Copenhagen
$554Scandinavian Airlines
Sun, Oct 4 - Sun, Oct 18
Scandinavian Airlines Logo
5:40 pm - 5:55 pmBOS  Boston Logan Intl-TRD Trondheim Vaernes
18h 15m2 stops Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
7:45 pm - 3:35 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
25h 50m1 stop Kastrup Copenhagen
$557Scandinavian Airlines
Wed, Nov 4 - Sun, Nov 8
Scandinavian Airlines Logo
12:45 pm - 10:05 amBOS  Boston Logan Intl-TRD Trondheim Vaernes
15h 20m2 stops Newark Oslo Gardermoen
Scandinavian Airlines Logo
5:15 pm - 3:45 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
28h 30m2 stops Oslo Gardermoen Kastrup Copenhagen
$562Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
6:20 am - 10:00 amBOS  Boston Logan Intl-TRD Trondheim Vaernes
21h 40m2 stops Newark Oslo Gardermoen
Scandinavian Airlines Logo
9:25 am - 3:35 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
12h 10m2 stops Oslo Gardermoen Kastrup Copenhagen
$581Scandinavian Airlines
Thu, Oct 29 - Thu, Nov 5
Scandinavian Airlines Logo
6:35 pm - 9:35 pmBOS  Boston Logan Intl-TRD Trondheim Vaernes
22h 00m2 stops Kastrup Copenhagen Bergen Flesland
Scandinavian Airlines Logo
11:00 am - 3:45 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
34h 45m2 stops Stockholm Arlanda Kastrup Copenhagen
$589Scandinavian Airlines
Sun, Oct 4 - Sun, Oct 18
Delta Logo
9:20 am - 11:35 amBOS  Boston Logan Intl-TRD Trondheim Vaernes
20h 15m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
12:10 pm - 1:15 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
31h 05m1 stop Amsterdam Schiphol
$604Delta
Sun, Oct 4 - Sun, Oct 18
Delta Logo
4:45 pm - 4:35 pmBOS  Boston Logan Intl-TRD Trondheim Vaernes
17h 50m1 stop Amsterdam Schiphol
Delta Logo
12:10 pm - 1:15 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
31h 05m1 stop Amsterdam Schiphol
$604Delta
Wed, Nov 4 - Sun, Nov 8
Scandinavian Airlines Logo
12:45 pm - 8:30 pmBOS  Boston Logan Intl-TRD Trondheim Vaernes
25h 45m2 stops Newark Oslo Gardermoen
Scandinavian Airlines Logo
5:30 am - 3:45 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
16h 15m1 stop Kastrup Copenhagen
$628Scandinavian Airlines
Sun, Oct 4 - Sun, Oct 18
Delta Logo
9:20 am - 11:35 amBOS  Boston Logan Intl-TRD Trondheim Vaernes
20h 15m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
6:00 am - 11:20 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
23h 20m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$659Delta
Sun, Oct 4 - Sun, Oct 18
Delta Logo
7:05 pm - 4:35 pmBOS  Boston Logan Intl-TRD Trondheim Vaernes
15h 30m2 stops London Heathrow Amsterdam Schiphol
Delta Logo
6:00 am - 7:05 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
19h 05m2 stops Amsterdam Schiphol London Heathrow
$716Delta
Booking Insights

Price, demand and travel trends for Boston to Trondheim flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Trondheim with more confidence.

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

Round-trip flights from Boston to Trondheim start at $525. Prices are below average for this route right now, with typical round-trip fares ranging from $533 to $716. The lowest price found in the past 5 days was $525 on Scandinavian Airlines.

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

Wednesday is the cheapest day of the week to fly from Boston to Trondheim, it is 15% cheaper than the average day. Tuesday is the most expensive day with flight prices 25% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Boston to Trondheim flights

Low season

July

Cheapest flight

$282
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Boston to Trondheim

When to book flights from Boston to Trondheim

Are your dates flexible? Find out the best times to travel from Boston to Trondheim based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Trondheim flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boston to Trondheim?

    Flights from Boston to Trondheim usually depart from Boston Logan Intl (BOS) and arrive at Trondheim Vaernes (TRD).

  • What cabin classes can I book on flights from Boston to Trondheim?

    Only Economy Class is available on flights from Boston to Trondheim.

  • Which airports do connecting flights from Boston to Trondheim pass through?

    Connecting flights from Boston to Trondheim most commonly pass through:

    • Amsterdam Schiphol (AMS) - 68% of one-stop connections
    • Kastrup Copenhagen (CPH) - 32% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Boston to Trondheim?

    Yes. Being flexible with your travel dates can save you up to 32% on the Boston to Trondheim route. Wednesday is the cheapest departure day at $552 round-trip on average, while Tuesday is the most expensive at $808, a difference of $256. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Boston to Trondheim?

    A nonstop flight from Boston to Trondheim takes 0h 00m, covering 3,419 miles.

  • Do I need a passport to fly from Boston to Trondheim?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Boston to Trondheim changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $525 to $1,005. That means the highest observed fare was about 91% higher than the lowest one.

  • How are flight prices from Boston to Trondheim looking right now?

    One-way fares from Boston to Trondheim are currently lower than usual. Average one-way flight prices are about $395, which is 23% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to Trondheim?

    Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time at 11h 14m, compared with 12h 04m via Amsterdam Schiphol (AMS).

  • What is the time difference between Boston and Trondheim?

    Trondheim is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Trondheim Vaernes Airport (TRD)?

    Trondheim Vaernes Airport (TRD) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:
    • Alamo
    • Sixt
    • Hertz
    • Avis
    • Budget

  • How much should I expect to pay for a Boston to Trondheim flight?

    Round-trip flights from Boston to Trondheim range from $533 to $716, with an average of $643 over the past 12 months. Anything below $533 counts as a good deal.

Your guide to booking Boston to Trondheim flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $552 - about $256 less than Tuesday (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Trondheim trip for March. Fares historically average $578 round-trip in that month - typically $540 less than the most expensive month, which is February (based on the last 12 months).

More options for your flight from Boston to Trondheim

Complete your trip to Trondheim with a hotel stay or car rental

Car rentals in Trondheim
Hotels in Trondheim