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Cheap flights from Washington to Trondheim (TRD) from $1,123

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. 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.
SEA — TRD
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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What is the cheapest month to fly from State of Washington to Trondheim?

Flights from State of Washington to Trondheim lean towards being more expensive in July. Prices are generally better when you fly from State of Washington to Trondheim in April, with the cheapest ticket starting at $591.

When is the cheapest time to fly from State of Washington to Trondheim (WA - TRD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Trondheim as you normally would.

Cheap KLM flights from Washington to Trondheim

Explore cheap flight options specifically provided by KLM for the route between Washington and Trondheim. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Tue 6/181:30 pmSEA - TRD
1 stop13h 00mKLM
Tue 7/25:05 pmTRD - SEA
1 stop26h 10mKLM
Deal found 5/14$1,123
Tue 6/189:45 amSEA - TRD
2 stops16h 45mKLM
Tue 7/25:05 pmTRD - SEA
1 stop26h 10mKLM
Deal found 5/14$1,177
Tue 6/189:45 amSEA - TRD
2 stops16h 45mKLM
Tue 7/26:00 amTRD - SEA
2 stops19h 25mKLM
Deal found 5/14$1,455

Cheap Washington to Trondheim flights in May & June 2024

Find cheap flight options from Washington to Trondheim specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Tue 6/181:30 pmSEA - TRD
1 stop13h 00mKLM
Tue 7/25:05 pmTRD - SEA
1 stop26h 10mKLM
Deal found 5/14$1,123
Tue 6/189:45 amSEA - TRD
2 stops16h 45mKLM
Tue 7/25:05 pmTRD - SEA
1 stop26h 10mKLM
Deal found 5/14$1,177
Tue 6/189:45 amSEA - TRD
2 stops16h 45mKLM
Tue 7/26:00 amTRD - SEA
2 stops19h 25mKLM
Deal found 5/14$1,455
Tue 6/187:00 amSEA - TRD
3 stops25h 45mMultiple Airlines
Tue 7/210:00 amTRD - SEA
3 stops31h 02mMultiple Airlines
Deal found 5/14$1,572
Tue 6/1811:05 pmSEA - TRD
2 stops32h 45mMultiple Airlines
Tue 7/26:00 amTRD - SEA
3 stops25h 20mMultiple Airlines
Deal found 5/14$1,624

Washington to Trondheim 2024 flight deals

Discover exclusive flight deals for travel between Washington and Trondheim in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Tue 6/181:30 pmSEA - TRD
1 stop13h 00mKLM
Tue 7/25:05 pmTRD - SEA
1 stop26h 10mKLM
Deal found 5/14$1,123
Tue 6/189:45 amSEA - TRD
2 stops16h 45mKLM
Tue 7/25:05 pmTRD - SEA
1 stop26h 10mKLM
Deal found 5/14$1,177
Tue 6/189:45 amSEA - TRD
2 stops16h 45mKLM
Tue 7/26:00 amTRD - SEA
2 stops19h 25mKLM
Deal found 5/14$1,455
Tue 6/187:00 amSEA - TRD
3 stops25h 45mMultiple Airlines
Tue 7/210:00 amTRD - SEA
3 stops31h 02mMultiple Airlines
Deal found 5/14$1,572
Tue 6/1811:05 pmSEA - TRD
2 stops32h 45mMultiple Airlines
Tue 7/26:00 amTRD - SEA
3 stops25h 20mMultiple Airlines
Deal found 5/14$1,624

Find flights from Washington to Trondheim within your budget

Customize your flight search to find flights from Washington to Trondheim that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,123 - $1,624

Route

Depart

Return

Price

Seattle/Tacoma IntlTrondheim Vaernes

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Tue 6/18

1 stop13h 00m

Trondheim Vaernes

Tue 7/2

1 stop26h 10m

$1,123

Seattle/Tacoma IntlTrondheim Vaernes

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Tue 6/18

2 stops16h 45m

Trondheim Vaernes

Tue 7/2

1 stop26h 10m

$1,177

Seattle/Tacoma IntlTrondheim Vaernes

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Tue 6/18

2 stops16h 45m

Trondheim Vaernes

Tue 7/2

2 stops19h 25m

$1,455

Seattle/Tacoma IntlTrondheim Vaernes

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Tue 6/18

3 stops25h 45m

Trondheim Vaernes

Tue 7/2

3 stops31h 02m

$1,572

Seattle/Tacoma IntlTrondheim Vaernes

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Tue 6/18

2 stops32h 45m

Trondheim Vaernes

Tue 7/2

3 stops25h 20m

$1,624

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Trondheim

Get insights into the airlines that provide service to Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trondheim. Reviews last updated May 16, 2024.
KLM
7.9
Good
1,568 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.9

Boarding

7.8

Comfort

7.6

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,568 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.9

Boarding

7.8

Comfort

7.6

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Washington to Trondheim. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trondheim from Washington?

    Located just 16.4 mi from the city center, Trondheim Vaernes (TRD) is the airport most travelers will use when flying to Trondheim from Washington.

  • Can I find flights from State of Washington to Trondheim for under $1,200 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Trondheim for under $1,200. The cheapest flight booked recently is on KLM for just $1,123, but on average you can expect to pay $1,390.

  • What does SEA to TRD mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Trondheim Vaernes Airport (TRD). Codes like Trondheim Vaernes Airport are often used to just call airports uniquely. Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Washington to Trondheim that include extra baggage allowance?

    The amount of baggage you can bring on your Washington to Trondheim flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington to Trondheim with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to Trondheim flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Washington to Trondheim that include hotel bookings?

    Yes. In addition to deals on Washington to Trondheim flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Trondheim?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Trondheim.

  • Can I find deals for business class flights from Washington to Trondheim?

    Yes. Cheapflights offers flight deals from Washington to Trondheim by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Washington to Trondheim that allow pets onboard?

    Many airlines flying from Washington to Trondheim offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington to Trondheim?

    Yes, you can often find last-minute deals on Washington to Trondheim flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the State of Washington to Trondheim flight deals updated?

    The State of Washington to Trondheim flight deals you see on this page were last updated on 5/14.

See more FAQs

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Top 2 airlines flying from Washington to Trondheim

Discover the top 2 airlines that operate flights from Washington to Trondheim. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$602Average$863FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$652Average$983FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Washington to Trondheim by cabin class

Find flights from Washington to Trondheim, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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