Cheap flights Trondheim — Seattle (TRD — SEA)

Good to know - Cheap tickets Trondheim — Seattle

Flight distance 6993 km
Round-trip from $482

Airfare Trondheim – Seattle by month

Here you can find out in what months how much a ticket Trondheim – Seattle costs to buy cheap plane tickets.

Month One-way Round-trip
August 2026
April 2026

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Popular airlines flying Trondheim — Seattle

Flight Trondheim – Seattle is served by 3 airlines.

Flights Trondheim — Seattle

The selection of cheap flights Trondheim — Seattle

The price of the flight Trondheim — Seattle (United States) — Trondheim from $482 (round-trip).

The average price of the flight Trondheim — Seattle (United States) — Trondheim $482 (round-trip).

Low cost flights Trondheim — Seattle (TRD — SEA)

Travelers planning a journey from Trondheim to Seattle have access to convenient and affordable airline options. Trondheim Airport Værnes (IATA code: TRD) serves as the departure point for flights heading to Seattle, Washington, a major destination in the United States known for its vibrant culture, business opportunities, and scenic landscapes. The flight distance between Trondheim and Seattle covers approximately 4,345 miles (6,993 kilometers), crossing multiple time zones and resulting in a time difference of nine hours, with Seattle behind Trondheim.

Although there are currently no direct flights between Trondheim and Seattle, several reputable airlines operate routes with one or more connections. Among them are Enter Air (E4), Norwegian (DY), and Smartwings (QS), each providing different schedules and routing options to suit various travel needs. These airlines offer competitive fares and reliable service, ensuring that passengers can find flights that balance cost, convenience, and travel time. By choosing connecting flights strategically, travelers can customize their route to optimize layover times or explore additional destinations.

Seattle is served by several airports, the most prominent being Seattle-Tacoma International Airport (SEA), which handles the bulk of commercial traffic and offers extensive facilities and ground transportation options. Additionally, travelers might consider Boeing Field International Airport and Kenmore Air Harbor SPB for alternative arrival points, often convenient for private or regional flights. Understanding these airport options can enhance trip planning, especially for business travelers or visitors planning regional excursions.

Flight prices for the Trondheim–Seattle route typically start around $482 for a round-trip ticket. This pricing reflects a reasonable average for intercontinental travel between Northern Europe and the Pacific Northwest and offers a cost-efficient solution for both leisure and business travelers. When searching for flights, it’s beneficial to monitor fares over time and be flexible with travel dates to secure the best deals. LowCost.Club provides a user-friendly search engine that aggregates offers from multiple carriers, enabling direct comparisons and making it easier to find optimal flight combinations at competitive prices.

Travelers organizing their trips independently will appreciate the straightforward tools available to select preferred travel dates, airports, and layover durations. The option to tailor searches ensures that every itinerary aligns with individual preferences, whether prioritizing shortest travel time, lowest cost, or specific departure and arrival times. With a wealth of data from airlines and current market trends, planning a route from Trondheim to Seattle has never been more accessible.

Flying between these two cities opens numerous possibilities—whether for attending conferences, conducting business, exploring natural attractions like Puget Sound and Mount Rainier, or experiencing the eclectic urban life of Seattle. This route connects two regions rich in history and innovation, providing a gateway for international exchange and memorable travel experiences.

For travelers aged 20 to 60 with average income levels who prefer to organize their own travel arrangements without relying on agencies, using a dedicated flight search platform is ideal. It empowers users to maintain control over their itinerary, make informed decisions, and adjust plans instantly based on real-time flight availability and price changes.

We invite you to use LowCost.Club’s search function to explore available flights from Trondheim to Seattle. Enter your travel dates and preferences to discover the best prices and flexible options that fit your schedule and budget. Start planning your next journey today and take advantage of competitive fares offered by top airlines like Enter Air, Norwegian, and Smartwings. Your ideal flight awaits—find it now at LowCost.Club.

Routes from nearby cities to Seattle

A flight from a neighbouring city can help you save money on plane tickets.

Oslo — Seattle

The closest airports to Trondheim with a flight to Seattle are in Oslo.

Popular International routes from Trondheim

Popular routes from Seattle

If you are going to fly from Seattle, then study the popular flights. The most popular flights from Seattle:

Popular domestic routes from Trondheim

FAQ about Trondheim — Seattle

Yes, you can fly from Trondheim to Seattle. Trondheim has an airport (Trondheim Airport Vaernes) for flights. There are non-direct flights through Enter Air, Norwegian, Smartwings.

The price of flights Trondheim — Seattle starts from $482.

In Trondheim — Trondheim Airport Vaernes. In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport.

High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Trondheim — Seattle flight deals.

All the following airlines flights Trondheim — Seattle: Enter Air, Norwegian, Smartwings.

Low price calendar