TRD

$556 Find Cheap Flights from Washington to Trondheim

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trondheim departing on 4/19. 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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Everything you should know

Cheapest round-trip
$556
Delta
Sun 4/19Fri 4/24
SEA - TRD • 1 stop
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We hope you love your trip to Trondheim!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Washington to Trondheim

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

Sun, Apr 19 - Fri, Apr 24
Delta Logo
5:30 pm - 4:35 pm
SEA
-
TRD
14h 05m
1 stop
Delta Logo
6:00 am - 5:16 pm
TRD
-
SEA
20h 16m
2 stops
$556Delta
Sun, Apr 19 - Fri, Apr 24
Delta Logo
7:15 am - 11:35 am
SEA
-
TRD
19h 20m
2 stops
Delta Logo
6:00 am - 5:16 pm
TRD
-
SEA
20h 16m
2 stops
$560Delta
Sun, Apr 19 - Fri, Apr 24
KLM Logo
5:30 pm - 10:50 pm
SEA
-
TRD
20h 20m
1 stop
KLM Logo
6:00 am - 11:45 am
TRD
-
SEA
14h 45m
1 stop
$595KLM
Fri, Mar 27 - Tue, Apr 7
Multiple Airlines Logo
2:35 pm - 7:20 am
SEA
-
TRD
32h 45m
2 stops
Multiple Airlines Logo
8:50 am - 11:35 am
TRD
-
SEA
35h 45m
2 stops
$614Multiple Airlines
Fri, Mar 27 - Tue, Apr 7
Lufthansa Logo
3:00 pm - 4:10 pm
SEA
-
TRD
41h 10m
2 stops
Lufthansa Logo
5:55 pm - 4:59 pm
TRD
-
SEA
32h 04m
1 stop
$838Lufthansa
Sun, Apr 19 - Fri, Apr 24
Multiple Airlines Logo
7:00 pm - 10:45 pm
SEA
-
TRD
18h 45m
3 stops
Multiple Airlines Logo
6:05 pm - 11:35 am
TRD
-
SEA
50h 30m
2 stops
$923Multiple Airlines
Fri, Mar 27 - Tue, Apr 7
Multiple Airlines Logo
2:35 pm - 7:20 am
SEA
-
TRD
32h 45m
2 stops
Multiple Airlines Logo
8:50 am - 10:49 pm
TRD
-
SEA
22h 59m
3 stops
$962Multiple Airlines
Fri, Mar 27 - Tue, Apr 7
KLM Logo
4:00 pm - 10:55 pm
SEA
-
TRD
22h 55m
1 stop
KLM Logo
6:00 am - 11:45 am
TRD
-
SEA
14h 45m
1 stop
$1,127KLM
Sun, Apr 19 - Fri, Apr 24
Scandinavian Airlines Logo
11:45 am - 4:10 pm
SEA
-
TRD
19h 25m
3 stops
Scandinavian Airlines Logo
9:25 am - 7:59 pm
TRD
-
SEA
19h 34m
3 stops
$1,493Scandinavian Airlines
Fri, Mar 27 - Tue, Apr 7
Scandinavian Airlines Logo
1:45 pm - 4:05 pm
SEA
-
TRD
18h 20m
3 stops
Scandinavian Airlines Logo
7:55 am - 7:05 pm
TRD
-
SEA
20h 10m
3 stops
$1,560Scandinavian Airlines
Useful Info

Good to know

Cheapest flight$556
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.

Everything you need to know for your flight to Trondheim

Information on the airport you'll fly into in Trondheim

Trondheim (TRD)