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Düsseldorf

$309+ Cheap flights from Seattle (SEA) to Düsseldorf

This is the cheapest one-way 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 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Seattle to Düsseldorf

Cheapest flights from Seattle to Düsseldorf
Explore the most affordable flight options available from Seattle to Düsseldorf. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Air Canada deal was found by Cheapflights users on 12/15. 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 12/313:40 pmSEA - DUS
2 stops15h 40mAir Canada
Thu 1/1512:40 pmDUS - SEA
2 stops18h 26mAir Canada
Deal found 12/15$679
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/3110:52 amSEA - DUS
2 stops17h 43mUnited Airlines
Thu 1/156:10 amDUS - SEA
1 stop15h 00mUnited Airlines
Deal found 12/15$696
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:05 pmSEA - DUS
1 stop14h 40mDelta
Thu 1/82:35 pmDUS - SEA
1 stop30h 15mDelta
Deal found 12/15$708
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:05 pmSEA - DUS
1 stop13h 50mDelta
Thu 1/82:35 pmDUS - SEA
1 stop30h 15mDelta
Deal found 12/15$714
This Air Canada deal was found by Cheapflights users on 12/15. 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 12/313:40 pmSEA - DUS
2 stops15h 40mAir Canada
Fri 1/97:00 amDUS - SEA
2 stops24h 16mAir Canada
Deal found 12/15$716
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Tue 12/308:10 amSEA - DUS
2 stops17h 20mAir Canada
Thu 1/811:35 amDUS - SEA
2 stops43h 41mAir Canada
Deal found 12/15$723
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 pmSEA - DUS
2 stops23h 45mDelta
Fri 1/96:40 amDUS - SEA
1 stop15h 45mDelta
Deal found 12/16$725
This Air Canada deal was found by Cheapflights users on 12/16. 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.
Tue 12/308:00 pmSEA - DUS
2 stops35h 20mAir Canada
Sun 1/112:35 pmDUS - SEA
2 stops40h 31mAir Canada
Deal found 12/16$730
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/307:05 amSEA - DUS
2 stops24h 35mUnited Airlines
Wed 1/146:15 amDUS - SEA
2 stops25h 01mUnited Airlines
Deal found 12/15$741

Find flight deals from Seattle to Düsseldorf

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Düsseldorf (DU1). 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 16, 2025.

Round-trip from

$523
(Kiwi.com)

One-way from

$309
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,178
From Seattle/Tacoma Intl to Düsseldorf
Search Deals
One-way flight from Seattle/Tacoma Intl to Düsseldorf
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Düsseldorf 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 16, 2025.
Use the filters below to find and compare flights from Seattle to Düsseldorf that are best for you.

Fly from

Seattle

Fly to

Düsseldorf

Route

Depart

Return

Price

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Fri 2/27

3:40 pm-6:05 pm

2 stops17h 25m

Duesseldorf Intl

Thu 3/5

6:10 am-3:01 pm

2 stops17h 51m

$549

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Fri 2/27

3:10 pm-10:40 pm

1 stop22h 30m

Duesseldorf Intl

Thu 3/5

8:30 am-12:10 pm

1 stop12h 40m

$552

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Tue 1/20

1:40 pm-5:40 pm

1 stop19h 00m

Duesseldorf Intl

Wed 2/4

8:15 am-11:40 am

1 stop12h 25m

$578

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sun 1/18

2:10 pm-8:45 am

1 stop33h 35m

Duesseldorf Intl

Tue 2/3

8:15 am-11:40 am

1 stop12h 25m

$580

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Fri 1/30

6:50 pm-8:20 pm

1 stop16h 30m

Duesseldorf Intl

Tue 2/3

12:30 pm-4:55 pm

1 stop13h 25m

$581

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sun 1/11

3:10 pm-12:10 pm

1 stop12h 00m

Duesseldorf Intl

Sun 1/18

9:25 am-7:16 pm

2 stops18h 51m

$581

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sat 1/24

1:35 pm-2:50 pm

1 stop16h 15m

Duesseldorf Intl

Wed 2/4

10:05 am-4:55 pm

1 stop15h 50m

$581

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Thu 1/22

6:50 pm-7:40 pm

1 stop15h 50m

Duesseldorf Intl

Mon 2/9

12:55 pm-4:55 pm

1 stop13h 00m

$581

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Mon 1/26

6:50 pm-7:45 pm

1 stop15h 55m

Duesseldorf Intl

Fri 2/6

7:05 am-11:30 am

1 stop13h 25m

$581

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Mon 1/19

6:05 am-1:45 pm

2 stops22h 40m

Duesseldorf Intl

Fri 2/6

8:15 am-11:40 am

1 stop12h 25m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 21 results
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Best time to book a flight from Seattle to Düsseldorf

Have a flexible travel schedule? Discover the best time to fly to Düsseldorf 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 Düsseldorf

What is the cheapest month to book a flight from Seattle to Düsseldorf?

Currently, August is the cheapest month in which you can book a flight from Seattle to Düsseldorf (average of $323). Flying from Seattle to Düsseldorf 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 Düsseldorf. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s typically best to fly out from Seattle to Düsseldorf at noon. Doing so could potentially save you 38% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Düsseldorf

Get insights into the airlines that provide service to Düsseldorf. 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 Düsseldorf. Reviews last updated December 16, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Lufthansa from Seattle to Düsseldorf by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

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
8,010 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

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
1,430 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

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
7,631 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

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
7,580 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.9

Crew

8.5

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 Düsseldorf. 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 Düsseldorf?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Düsseldorf. 4 airlines have flights from Seattle/Tacoma Intl to Düsseldorf on a regular basis. Booking flights from Seattle/Tacoma Intl to Düsseldorf should not be difficult; the airport handles an average of 0 outbound flights to Düsseldorf per day.

  • How long is the flight from Seattle to Düsseldorf?

    For as low as $578, Lufthansa can have you in Düsseldorf from Seattle in 19h. Airlines will cover a distance of 4975 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Düsseldorf round-trip?

    Currently priced at $591, British Airways will fly you from Seattle to Düsseldorf and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and KLM - these airlines can fly you to your destination from $607 and $608, respectively. British Airways is currently priced 24% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Seattle to Düsseldorf?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Düsseldorf 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 Düsseldorf?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Düsseldorf (average of $323). Flying from Seattle to Düsseldorf 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

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Top 4 airlines flying from Seattle to Düsseldorf

Discover the top 4 airlines that operate flights from Seattle to Düsseldorf. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$546Average$784FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$591Average$822FlexibilityNo cancel feeOn-time70%
DeltaCheapest$607Average$829FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$608Average$821FlexibilityNo cancel feeOn-time75%

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