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Düsseldorf

$299+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DUS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap 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 June 18, 2025.

Round-trip from

$554
(Booking.com)

One-way from

$299
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$969
From Seattle/Tacoma Intl to Düsseldorf
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One-way flight from Seattle/Tacoma Intl to Düsseldorf
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Highest demand for flights based on searches. 9% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 18, 2025.

This Billigflug deal was found by Cheapflights users on 6/16. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:20 amSEA - DUS
2 stops18h 05mMultiple Airlines
Tue 8/1910:55 amDUS - SEA
2 stops21h 04mMultiple Airlines
Deal found 6/16$565
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:30 pmSEA - DUS
1 stop19h 15mAmerican Airlines
Wed 9/2410:25 amDUS - SEA
2 stops18h 44mAmerican Airlines
Deal found 6/17$573
This British Airways deal was found by Cheapflights users on 6/17. 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.
Tue 9/21:30 pmSEA - DUS
1 stop22h 35mBritish Airways
Wed 9/246:35 pmDUS - SEA
1 stop26h 00mBritish Airways
Deal found 6/17$575
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amSEA - DUS
2 stops17h 25mLufthansa
Tue 10/286:15 amDUS - SEA
2 stops14h 55mLufthansa
Deal found 6/16$590
This Delta deal was found by Cheapflights users on 6/18. 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 7/296:30 pmSEA - DUS
1 stop28h 50mDelta
Tue 8/196:40 amDUS - SEA
1 stop19h 55mDelta
Deal found 6/18$613
This Air Canada deal was found by Cheapflights users on 6/16. 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 8/57:20 amSEA - DUS
2 stops42h 05mAir Canada
Thu 8/147:00 amDUS - SEA
2 stops22h 41mAir Canada
Deal found 6/16$623
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/292:20 pmSEA - DUS
1 stop32h 55mUnited Airlines
Tue 8/196:00 amDUS - SEA
2 stops24h 17mUnited Airlines
Deal found 6/18$632
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/34:00 pmSEA - DUS
1 stop17h 45mScandinavian Airlines
Sat 8/1610:00 amDUS - SEA
1 stop12h 50mScandinavian Airlines
Deal found 6/16$657
This SWISS deal was found by Cheapflights users on 6/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:45 pmSEA - DUS
2 stops15h 20mSWISS
Tue 8/199:40 amDUS - SEA
2 stops17h 56mSWISS
Deal found 6/16$704
This KLM deal was found by Cheapflights users on 6/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/22:10 pmSEA - DUS
1 stop12h 40mKLM
Sat 8/98:15 amDUS - SEA
1 stop12h 20mKLM
Deal found 6/17$912
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/307:00 amSEA - DUS
2 stops41h 05mTurkish Airlines
Fri 7/256:40 pmDUS - SEA
1 stop24h 55mTurkish Airlines
Deal found 6/18$1,068
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/51:30 pmSEA - DUS
2 stops19h 30mFinnair
Sun 8/1711:55 amDUS - SEA
1 stop13h 05mFinnair
Deal found 6/16$1,081

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 June 18, 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

Sun 8/3

7:20 am-10:25 am

2 stops18h 05m

Duesseldorf Intl

Tue 8/19

10:55 am-10:59 pm

2 stops21h 04m

$565

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Tue 9/2

1:30 pm-5:45 pm

1 stop19h 15m

Duesseldorf Intl

Wed 9/24

10:25 am-8:09 pm

2 stops18h 44m

$573

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Tue 9/2

1:30 pm-9:05 pm

1 stop22h 35m

Duesseldorf Intl

Wed 9/24

6:35 pm-11:35 am

1 stop26h 00m

$575

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Tue 7/29

6:30 pm-8:20 am

1 stop28h 50m

Duesseldorf Intl

Tue 8/19

6:40 am-5:35 pm

1 stop19h 55m

$613

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Tue 8/5

7:20 am-10:25 am

2 stops18h 05m

Duesseldorf Intl

Thu 8/14

7:00 am-8:41 pm

2 stops22h 41m

$623

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Tue 7/29

2:20 pm-8:15 am

1 stop32h 55m

Duesseldorf Intl

Tue 8/19

6:00 am-9:17 pm

2 stops24h 17m

$632

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sun 8/3

4:00 pm-6:45 pm

1 stop17h 45m

Duesseldorf Intl

Sat 8/16

10:00 am-1:50 pm

1 stop12h 50m

$657

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Wed 8/6

6:50 pm-10:25 pm

1 stop18h 35m

Duesseldorf Intl

Sun 8/17

6:30 am-4:59 pm

1 stop19h 29m

$698

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Tue 7/29

1:45 pm-2:05 pm

2 stops15h 20m

Duesseldorf Intl

Tue 8/19

9:40 am-6:36 pm

2 stops17h 56m

$704

SeattleDüsseldorf

SEA - DUS

SEADUS

Seattle/Tacoma Intl

Sat 8/2

2:10 pm-11:50 am

1 stop12h 40m

Duesseldorf Intl

Sat 8/9

8:15 am-11:35 am

1 stop12h 20m

$912

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

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, February is the cheapest month in which you can book a flight from Seattle to Düsseldorf (average of $662). Flying from Seattle to Düsseldorf in June is currently the most expensive (average of $1,059). 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 June 18, 2025.

It’s typically best to fly out from Seattle to Düsseldorf in the morning. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Düsseldorf by month

Plan your trip to Düsseldorf by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Düsseldorf ranges from 1.2 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. March is typically the driest time to visit Düsseldorf when rainfall is around 1.2 in.

Temperature in Düsseldorf by month

Plan your trip to Düsseldorf by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Düsseldorf, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 18, 2025.
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,364 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,292 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,632 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $554, Aer Lingus will fly you from Seattle to Düsseldorf and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $573 and $574, respectively. Aer Lingus is currently priced 29% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Düsseldorf one-way?

    One-way options have recently been found by users for as low as $364 on Delta. Other airlines that offer cheap prices include Aer Lingus from $371 and British Airways from $379 one-way.

  • 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, February is the cheapest month in which you can book a flight from Seattle to Düsseldorf (average of $662). Flying from Seattle to Düsseldorf in June is currently the most expensive (average of $1,059). 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$578Average$823FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$583Average$801FlexibilityNo cancel feeOn-time70%
KLMCheapest$683Average$829FlexibilityNo cancel feeOn-time75%
DeltaCheapest$717Average$848FlexibilityNo cancel feeOn-timeN/A

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