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Duesseldorf Intl

$554+ Cheap flights from Seattle (SEA) to Duesseldorf Intl (DUS)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DUS
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Seattle to Duesseldorf Intl

Best flights from Seattle to Duesseldorf Intl
Discover carefully curated flight deals from Seattle to Duesseldorf Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/233:10 pmSEA - DUS
1 stop17h 30mLufthansa
Fri 2/69:25 amDUS - SEA
1 stop12h 55mLufthansa
Deal found 12/24$554
This Air Canada deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:40 pmSEA - DUS
2 stops33h 50mAir Canada
Sun 2/89:25 amDUS - SEA
2 stops18h 51mAir Canada
Deal found 12/23$570
This British Airways deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:50 pmSEA - DUS
1 stop15h 55mBritish Airways
Sun 2/88:30 pmDUS - SEA
1 stop29h 25mBritish Airways
Deal found 12/23$581
This United Airlines deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:00 amSEA - DUS
2 stops17h 45mUnited Airlines
Sun 2/89:25 amDUS - SEA
1 stop12h 55mUnited Airlines
Deal found 12/23$598
This Cheapflightsfares deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/224:10 pmSEA - DUS
1 stop12h 00mLufthansa
Tue 4/76:00 amDUS - SEA
1 stop15h 20mLufthansa
Deal found 12/24$580

Find flight deals from Seattle to Duesseldorf Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Duesseldorf Intl (DUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$543
(Priceline)

Popular in

December

Cheapest in

November

Average price

$1,184
Provider with most accurate pricing for Seattle/Tacoma Intl-Duesseldorf Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Duesseldorf Intl flights.
Search Deals
From Seattle/Tacoma Intl to Duesseldorf Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Duesseldorf Intl 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 2,558,603 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Seattle to Duesseldorf Intl Airport that are best for you.

Fly from

Seattle

Fly to

Duesseldorf Intl

Route

Depart

Return

Price

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Fri 1/23

3:10 pm-5:40 pm

1 stop17h 30m

Duesseldorf Intl

Fri 2/6

9:25 am-1:20 pm

1 stop12h 55m

$554

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Wed 2/4

3:40 pm-10:30 am

2 stops33h 50m

Duesseldorf Intl

Sun 2/8

9:25 am-7:16 pm

2 stops18h 51m

$570

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sun 3/22

4:10 pm-12:10 pm

1 stop12h 00m

Duesseldorf Intl

Tue 4/7

6:00 am-12:20 pm

1 stop15h 20m

$580

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Wed 2/4

6:50 pm-7:45 pm

1 stop15h 55m

Duesseldorf Intl

Sun 2/8

8:30 pm-4:55 pm

1 stop29h 25m

$581

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Wed 2/4

7:00 am-9:45 am

2 stops17h 45m

Duesseldorf Intl

Sun 2/8

9:25 am-1:20 pm

1 stop12h 55m

$598

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sat 5/23

11:46 am-1:15 pm

2 stops16h 29m

$798

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sat 5/23

5:40 pm-9:55 pm

1 stop19h 15m

$1,150

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sun 1/4

2:35 pm-9:50 am

3 stops58h 15m

$1,755

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sun 1/4

8:05 pm-10:00 pm

2 stops16h 55m

$1,876

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Compare providers for flights from Seattle to Duesseldorf Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Duesseldorf Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Duesseldorf Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Duesseldorf Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Duesseldorf Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Duesseldorf Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Duesseldorf Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Duesseldorf Intl

Have a flexible travel schedule? Discover the best time to fly to Duesseldorf Intl from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Duesseldorf Intl Airport

What is the cheapest month to book a flight from Seattle to Duesseldorf Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Seattle to Duesseldorf Intl Airport (average of $323). Flying from Seattle to Duesseldorf Intl Airport in June is currently the most expensive (average of $816). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to DUS?

Find hourly flight availability from Seattle to Duesseldorf Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

It’s typically best to fly out from Seattle to Duesseldorf Intl Airport in the morning. Doing so could potentially save you 33% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Duesseldorf Intl

Get insights into the airlines that provide service to Duesseldorf Intl. 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 Duesseldorf Intl. Reviews last updated December 26, 2025.
See what other customers who have flown with Delta, KLM, and Lufthansa from Seattle to Duesseldorf Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,015 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,015 reviews
Delta
7.9
Good
8,015 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,434 reviews
Delta
7.9
Good
8,015 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,656 reviews
Delta
7.9
Good
8,015 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,617 reviews
Delta
7.9
Good
8,015 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Duesseldorf Intl. 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 from for flights from Seattle to Duesseldorf Intl?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Duesseldorf Intl. On average, Seattle/Tacoma Intl has 0 outbound flights to Duesseldorf Intl per day from 4 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Seattle to Duesseldorf Intl Airport?

    Airlines like Lufthansa and Air Canada fly from Seattle to Duesseldorf Intl Airport in about 17h 30m. The time it takes to get you to your destination can typically vary by up to 16h 20m. Seattle and Duesseldorf Intl Airport are separated by a distance of 4975 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Duesseldorf Intl Airport round-trip?

    Flying on British Airways is currently your cheapest option to Duesseldorf Intl Airport, with prices starting at $591. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Delta, with the lowest prices starting at $592 and $607, respectively. These flights start at 24% lower than the current average price 3 months from now.

  • Can I find deals for flights from Seattle to Duesseldorf Intl that include hotel bookings?

    Yes. In addition to deals on Seattle to Duesseldorf Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Duesseldorf Intl?

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

  • Can I find deals for business class flights from Seattle to Duesseldorf Intl?

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

  • What is the cheapest month to book a flight from Seattle to Duesseldorf Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Duesseldorf Intl Airport (average of $323). Flying from Seattle to Duesseldorf Intl Airport in June is currently the most expensive (average of $816). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Duesseldorf Intl Airport?

Book flights to Duesseldorf Intl Airport if you plan to visit one of these locations
Wuppertal
Bochum
Duisburg
Mönchengladbach
Gelsenkirchen

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Alternative routes for Seattle to Duesseldorf Intl

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Top 4 airlines flying from Seattle to Duesseldorf Intl

Discover the top 4 airlines that operate flights from Seattle to Duesseldorf Intl. 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 2,558,603 searches. Data last updated December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$591Average$822FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$592Average$727FlexibilityNo cancel feeOn-time76%
DeltaCheapest$607Average$829FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$608Average$821FlexibilityNo cancel feeOn-time75%

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