$337+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DUS
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Düsseldorf with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from Seattle to DüsseldorfExplore 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 March 17, 2026.
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 March 17, 2026.
This AirNGo deal was found by Cheapflights users on 3/16. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:20 am
SEA
- DUS
2 stops39h 10m
Air Canada
Mon 5/43:10 pm
DUS
- SEA
2 stops36h 20m
Air Canada
Deal found 3/16![Air Canada logo]()
$643
This Booking.com deal was found by Cheapflights users on 3/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:50 pm
SEA
- DUS
1 stop12h 40m
Lufthansa
Wed 5/66:20 am
DUS
- SEA
2 stops15h 00m
Lufthansa
Deal found 3/15![Lufthansa logo]()
$648
This AirNGo deal was found by Cheapflights users on 3/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
SEA
- DUS
2 stops16h 30m
Air Canada
Wed 4/291:40 pm
DUS
- SEA
2 stops14h 40m
Air Canada
Deal found 3/12![Air Canada logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Mon 4/132:39 pm
SEA
- DUS
2 stops18h 16m
Lufthansa
Wed 4/296:10 am
DUS
- SEA
1 stop15h 10m
Lufthansa
Deal found 3/12![Lufthansa logo]()
$655
This Mytrip deal was found by Cheapflights users on 3/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:10 pm
SEA
- DUS
1 stop15h 25m
Lufthansa
Tue 5/56:20 am
DUS
- SEA
2 stops15h 00m
Lufthansa
Deal found 3/14![Lufthansa logo]()
$661
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
SEA
- DUS
3 stops31h 00m
Multiple Airlines
Wed 4/2910:05 am
DUS
- SEA
2 stops16h 50m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$667
This Flighttix deal was found by Cheapflights users on 3/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:40 pm
SEA
- DUS
2 stops16h 30m
Multiple Airlines
Mon 5/46:40 pm
DUS
- SEA
1 stop26h 40m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$673
Best flights from Seattle to DüsseldorfDiscover carefully curated flight deals from Seattle to Düsseldorf that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Seattle to Düsseldorf that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This AirNGo deal was found by Cheapflights users on 3/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
SEA
- DUS
2 stops16h 30m
Air Canada
Wed 4/291:40 pm
DUS
- SEA
2 stops14h 40m
Air Canada
Deal found 3/12![Air Canada logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Mon 4/132:10 pm
SEA
- DUS
1 stop15h 20m
Lufthansa
Wed 4/296:10 am
DUS
- SEA
1 stop15h 10m
Lufthansa
Deal found 3/12![Lufthansa logo]()
$670
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
SEA
- DUS
3 stops31h 00m
Multiple Airlines
Wed 4/296:20 am
DUS
- SEA
3 stops23h 20m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$670
This Delta deal was found by Cheapflights users on 3/16. 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.
Sun 4/191:45 pm
SEA
- DUS
1 stop13h 05m
Delta
Mon 5/42:30 pm
DUS
- SEA
1 stop30h 12m
Delta
Deal found 3/16![Delta logo]()
$694
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/296:50 pm
SEA
- DUS
1 stop12h 40m
United Airlines
Wed 5/66:10 am
DUS
- SEA
2 stops21h 20m
United Airlines
Deal found 3/15![United Airlines logo]()
$698
This KLM deal was found by Cheapflights users on 3/13. 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.
Mon 4/135:35 pm
SEA
- DUS
1 stop15h 05m
KLM
Wed 4/296:15 pm
DUS
- SEA
1 stop26h 25m
KLM
Deal found 3/13![KLM logo]()
$701
This Delta deal was found by Cheapflights users on 3/13. 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.
Mon 4/276:40 pm
SEA
- DUS
1 stop31h 10m
Delta
Mon 5/42:30 pm
DUS
- SEA
1 stop30h 12m
Delta
Deal found 3/13![Delta logo]()
$698
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:50 pm
SEA
- DUS
1 stop13h 50m
United Airlines
Mon 5/46:10 am
DUS
- SEA
2 stops17h 10m
United Airlines
Deal found 3/16![United Airlines logo]()
$741
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:50 pm
SEA
- DUS
1 stop12h 40m
Lufthansa
Wed 4/86:10 am
DUS
- SEA
1 stop15h 10m
Lufthansa
Deal found 3/15![Lufthansa logo]()
$850
Last-minute flights from Seattle to DüsseldorfDiscover last-minute flight deals from Seattle to Düsseldorf. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Düsseldorf. Data last updated March 17, 2026 and is based on user searches.
This AirNGo deal was found by Cheapflights users on 3/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
SEA
- DUS
2 stops16h 30m
Air Canada
Wed 4/291:40 pm
DUS
- SEA
2 stops14h 40m
Air Canada
Deal found 3/12![Air Canada logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Mon 4/132:39 pm
SEA
- DUS
2 stops18h 16m
Lufthansa
Wed 4/296:10 am
DUS
- SEA
1 stop15h 10m
Lufthansa
Deal found 3/12![Lufthansa logo]()
$655
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
SEA
- DUS
3 stops31h 00m
Multiple Airlines
Wed 4/2910:05 am
DUS
- SEA
2 stops16h 50m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$667
This AirNGo deal was found by Cheapflights users on 3/16. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:20 am
SEA
- DUS
2 stops39h 10m
Air Canada
Mon 5/43:10 pm
DUS
- SEA
2 stops36h 20m
Air Canada
Deal found 3/16![Air Canada logo]()
$643
This Flighttix deal was found by Cheapflights users on 3/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:40 pm
SEA
- DUS
2 stops16h 30m
Multiple Airlines
Mon 5/46:40 pm
DUS
- SEA
1 stop26h 40m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$673
This Mytrip deal was found by Cheapflights users on 3/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:10 pm
SEA
- DUS
1 stop15h 25m
Lufthansa
Tue 5/56:20 am
DUS
- SEA
2 stops15h 00m
Lufthansa
Deal found 3/14![Lufthansa logo]()
$661
This Booking.com deal was found by Cheapflights users on 3/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:50 pm
SEA
- DUS
1 stop12h 40m
Lufthansa
Wed 5/66:20 am
DUS
- SEA
2 stops15h 00m
Lufthansa
Deal found 3/15![Lufthansa logo]()
$648
One-way flights from Seattle to DüsseldorfSearch for one-way flight options from Seattle to Düsseldorf. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Seattle to Düsseldorf. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Thrive Travel deal was found by Cheapflights users on 3/14. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:00 pm
SEA
- DUS
1 stop14h 45m
Lufthansa
Deal found 3/14![Lufthansa logo]()
$337
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:00 am
SEA
- DUS
3 stops27h 55m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$384
This AirNGo deal was found by Cheapflights users on 3/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/145:40 pm
SEA
- DUS
1 stop15h 20m
Finnair
Deal found 3/12![Finnair logo]()
$395
This oojo deal was found by Cheapflights users on 3/13. 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 3/239:05 pm
SEA
- DUS
1 stop28h 45m
Aer Lingus
Deal found 3/13![Aer Lingus logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Sun 7/56:50 pm
SEA
- DUS
2 stops41h 15m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$412
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 March 17, 2026.
Round-trip from | $643 (AirNGo) |
|---|---|
One-way from | $337 (Thrive Travel) |
Popular in | December |
Cheapest in | November |
Average price | $854 |
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 March 17, 2026.
Use the filters below to find and compare flights from Seattle to Düsseldorf that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Mon 4/13
3:40 pm-5:10 pm
2 stops16h 30m
Duesseldorf Intl
Wed 4/29
1:40 pm-7:20 pm
2 stops14h 40m
$652
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Mon 4/13
2:10 pm-2:30 pm
1 stop15h 20m
Duesseldorf Intl
Wed 4/29
6:10 am-12:20 pm
1 stop15h 10m
$670
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Mon 4/13
3:40 pm-7:40 am
3 stops31h 00m
Duesseldorf Intl
Wed 4/29
6:20 am-8:40 pm
3 stops23h 20m
$670
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Sun 4/19
1:45 pm-11:50 am
1 stop13h 05m
Duesseldorf Intl
Mon 5/4
2:30 pm-11:42 am
1 stop30h 12m
$694
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Wed 4/29
6:50 pm-4:30 pm
1 stop12h 40m
Duesseldorf Intl
Wed 5/6
6:10 am-6:30 pm
2 stops21h 20m
$698
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Mon 4/27
6:40 pm-10:50 am
1 stop31h 10m
Duesseldorf Intl
Mon 5/4
2:30 pm-11:42 am
1 stop30h 12m
$698
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Mon 4/13
5:35 pm-5:40 pm
1 stop15h 05m
Duesseldorf Intl
Wed 4/29
6:15 pm-11:40 am
1 stop26h 25m
$701
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Sun 4/19
6:50 pm-5:40 pm
1 stop13h 50m
Duesseldorf Intl
Mon 5/4
6:10 am-2:20 pm
2 stops17h 10m
$741
Quickest round-trip
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Wed 4/1
6:50 pm-4:30 pm
1 stop12h 40m
Duesseldorf Intl
Wed 4/8
6:10 am-12:20 pm
1 stop15h 10m
$850
Cheapest one-way
Quickest one-way
SeattleDüsseldorf
SEA - DUS
SEADUS
Seattle/Tacoma Intl
Mon 3/23
3:00 pm-1:45 pm
1 stop14h 45m
$337
Showing 1-10 of 16 resultsSorted by cheapest first
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.
SEA-DU1
SEA-DUS
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
SEA-DU1
SEA-DUS
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 $815). 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.
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 March 17, 2026.
Get a feel of what it's like to fly with Delta,KLM, andLufthansa 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.
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Complete your trip
Complete your trip to Düsseldorf by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Düsseldorf by cabin class
Find flights from Seattle to Düsseldorf, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Düsseldorf flights
Browse other Seattle and Düsseldorf flight options. Last updated on March 17, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$535 | Average$818 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$546 | Average$807 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$607 | Average$829 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$797 | FlexibilityNo cancel fee | On-time75% |