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Cheap flight deals from Washington D.C. to Trondheim Starting at SEK 6,725

Whether you’re going for a one-way or round-trip to Trondheim, we’ve got you covered! Check out these different flight options from Washington D.C. below.

  • One way
  • Round-trip
      • IAD19:00
        23h 35m
        1 stop
        TRD23:35
        Sat, Mar 15|Washington D.C. - Trondheim|British Airways
        SEK 6,725SEK 27,196
        75% OFF
        75% OFF
        SEK 27,196SEK 6,725

        Choose British Airways flights from Washington D.C. to Trondheim. The one-way connecting flight with British Airways departs from Dulles International Airport on Sat, Mar 15, arriving at Trondheim Vaernes Airport. One-way Prices start from SEK 6,725 including taxes and charges.

      • IAD18:10
        14h 50m
        1 stop
        TRD14:00
        Sat, Mar 15|Washington D.C. - Trondheim|Scandinavian Airlines
        SEK 24,749SEK 27,196
        9% OFF
        9% OFF
        SEK 27,196SEK 24,749

        Choose Scandinavian Airlines flights from Washington D.C. to Trondheim. The one-way connecting flight with Scandinavian Airlines departs from Dulles International Airport on Sat, Mar 15, arriving at Trondheim Vaernes Airport. One-way Prices start from SEK 24,749 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        TRD02:00 pm
        Thu, Feb 27|Washington D.C. - Trondheim|British Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Washington D.C. to Trondheim flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. SK3318

    Scandinavian Airlines

    13:30

    DCA

    1.7h

    15:10

    BOS

    SMTWTFS
    Search

  2. SK928

    Scandinavian Airlines

    17:40

    BOS

    7.4h

    07:05

    CPH

    S-TWTFS

  3. SK870

    Scandinavian Airlines

    08:05

    CPH

    1.7h

    09:45

    TRD

    S--WT-S

  4. BA216

    British Airways

    17:50

    IAD

    7.4h

    06:15

    LHR

    SMTWTFS
    Search

  5. BA762

    British Airways

    07:45

    LHR

    2.2h

    10:55

    OSL

    SM-WTFS

  6. DY756

    Norwegian Air Shuttle ASA

    14:40

    OSL

    0.9h

    15:35

    TRD

    SMTWT-S

  7. VS022

    Virgin Atlantic

    18:10

    IAD

    7.6h

    06:45

    LHR

    SMT---S
    Search

  8. VS7048

    Virgin Atlantic

    09:55

    LHR

    1.4h

    12:20

    AMS

    SMTWT--

  9. KL1153

    KLM

    14:20

    AMS

    2.2h

    16:30

    TRD

    SMTWTFS

  10. FI644

    Icelandair

    20:30

    IAD

    5.9h

    06:25

    KEF

    SMTWTFS
    Search

  11. FI318

    Icelandair

    07:50

    KEF

    2.8h

    12:35

    OSL

    SMTWTFS

  12. DY760

    Norwegian Air Shuttle ASA

    16:20

    OSL

    0.9h

    17:15

    TRD

    SMTWT-S

  13. FI644

    Icelandair

    20:30

    IAD

    5.9h

    06:25

    KEF

    SMTWTFS
    Search

  14. FI318

    Icelandair

    07:50

    KEF

    2.8h

    12:35

    OSL

    SMTWTFS

  15. SK344

    Scandinavian Airlines

    13:10

    OSL

    0.9h

    14:05

    TRD

    SMTWT-S

  16. SK926

    Scandinavian Airlines

    22:05

    IAD

    7.8h

    11:55

    CPH

    S-TWTFS
    Search

  17. SK2882

    Scandinavian Airlines

    12:55

    CPH

    1.7h

    14:35

    TRD

    SMTWTFS

  18. SK926

    Scandinavian Airlines

    22:05

    IAD

    7.8h

    11:55

    CPH

    S-TWTFS
    Search

  19. SK1456

    Scandinavian Airlines

    13:00

    CPH

    1.2h

    14:10

    OSL

    SMTWTFS

  20. SK358

    Scandinavian Airlines

    16:20

    OSL

    0.9h

    17:15

    TRD

    SMTWTF-

  21. SK926

    Scandinavian Airlines

    22:05

    IAD

    7.8h

    11:55

    CPH

    S-TWTFS
    Search

  22. SK1462

    Scandinavian Airlines

    08:05

    CPH

    1.3h

    09:20

    OSL

    SMTWTFS

  23. SK338

    Scandinavian Airlines

    11:00

    OSL

    0.9h

    11:55

    TRD

    SMTWTFS

  24. SK926

    Scandinavian Airlines

    22:05

    IAD

    7.8h

    11:55

    CPH

    S-TWTFS
    Search

  25. SK870

    Scandinavian Airlines

    08:05

    CPH

    1.7h

    09:45

    TRD

    S--WT-S

  26. SK926

    Scandinavian Airlines

    22:05

    IAD

    7.8h

    11:55

    CPH

    S-TWTFS
    Search

  27. SK2880

    Scandinavian Airlines

    12:45

    CPH

    1.6h

    14:20

    TRD

    ------S
Find more flights and airlines

When is the cheapest time to fly from Washington D.C. to Trondheim?

Explore the best time to buy affordable tickets to Trondheim with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to Trondheim (TRD) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Trondheim based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to Trondheim (TRD) cost?

    According to Trip.com's data, the lowest price is around SEK 15,724.

  • What is the transportation method from the main airport to downtown in Trondheim?

    • The distance from Trondheim Vaernes Airport to downtown is about 26 km, by taxi about 40 minutes.

  • How many airports are there in Trondheim (TRD)?

    There are 1 airport(s) near Trondheim (TRD): Trondheim Vaernes Airport.

How to find a cheap flight from Washington D.C. to Trondheim

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Washington D.C. to Trondheim ticket.
Tap "Date" on flight search bar to scan through the calender for Washington D.C. to Trondheim airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Mar 15 at SEK 6725 for one-way flights.
2
Compare cheap Washington D.C. to Trondheim flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Washington D.C. to Trondheim. The cheapest airline operating is British Airways.
3
Set up a Price Alert
By setting up a Price Alert for your Washington D.C. to Trondheim route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Washington D.C. to Trondheim flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Washington D.C. to Trondheim to get exclusive deals for you.

Flight Info | Washington D.C. to Trondheim

Cheapest direct flight priceSEK 6,724
Off-season for travelMarch
Peak season for travelJanuary
Flight distance6,082.26 km
Popular airlineDelta Air Lines

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