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Find cheap flights from Washington to Trondheim from $530

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trondheim departing on 5/14. 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
0 bags
Wed 6/5
Wed 6/12

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In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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Good to know

Low season

April

High season

April

Cheapest flight

$530
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 42% lower on average.
Flight from Seattle to Trondheim

FAQs for booking flights from Washington to Trondheim

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

    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 Washington to Trondheim.

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

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

    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 Trondheim with an airline and back to Washington with another airline.

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

    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 Trondheim from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Washington to Trondheim?

Find which airlines fly direct from Washington to Vaernes, which days they fly and book direct flights.

Nonstop departures

Washington to Trondheim Vaernes

Monday

Air Canada, Air France, Austrian Airlines, +21 more

Air Canada, Air France, +22 more

Tuesday

Air Canada, Air France, Austrian Airlines, +22 more

Air Canada, Air France, +23 more

Wednesday

Air Canada, Air France, Austrian Airlines, +22 more

Air Canada, Air France, +23 more

Thursday

Air Canada, Air France, Austrian Airlines, +20 more

Air Canada, Air France, +21 more

Friday

Air Canada, Air France, Austrian Airlines, +23 more

Air Canada, Air France, +24 more

Saturday

Air Canada, Air France, Austrian Airlines, +22 more

Air Canada, Air France, +23 more

Sunday

Air Canada, Air France, Austrian Airlines, +23 more

Air Canada, Air France, +24 more

See more direct flights

Nonstop returns

Trondheim Vaernes to Washington

Monday

Air Canada, Air France, Austrian Airlines, +21 more

Air Canada, Air France, +22 more

Tuesday

Air Canada, Air France, Austrian Airlines, +22 more

Air Canada, Air France, +23 more

Wednesday

Air Canada, Air France, Austrian Airlines, +22 more

Air Canada, Air France, +23 more

Thursday

Air Canada, Air France, Austrian Airlines, +20 more

Air Canada, Air France, +21 more

Friday

Air Canada, Air France, Austrian Airlines, +23 more

Air Canada, Air France, +24 more

Saturday

Air Canada, Air France, Austrian Airlines, +22 more

Air Canada, Air France, +23 more

Sunday

Air Canada, Air France, Austrian Airlines, +23 more

Air Canada, Air France, +24 more

See more direct flights
See more direct flights

Book cheap flights from Washington to Trondheim

Recent round-trip flight deals

9/8Sun
2 stops
20h 35mSEA-TRD
9/12Thu
2 stops
14h 10mTRD-SEA
$967
9/8Sun
3 stops
18h 59mSEA-TRD
9/12Thu
2 stops
16h 50mTRD-SEA
$1,002
9/8Sun
2 stops
16h 35mSEA-TRD
9/12Thu
1 stop
32h 29mTRD-SEA
$1,962

Search by stops

Search by price

Recent one-way flight deals

5/14Tue
3 stops
59h 10mSEA-TRD
$530
5/13Mon
1 stopKLM
24h 20mSEA-TRD
$760
5/13Mon
2 stopsKLM
16h 42mSEA-TRD
$764
5/13Mon
3 stops
18h 45mSEA-TRD
$922
5/12Sun
2 stops
48h 35mSEA-TRD
$3,805
5/12Sun
3 stops
48h 35mSEA-TRD
$3,956

Search by stops

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Search by price

Flights to Trondheim

Destination:

Trondheim (TRD)Norway

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