SEA - DUS

$384 Find Cheap Flights from Seattle to Düsseldorf

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Düsseldorf departing on 3/23. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Duesseldorf Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Düsseldorf, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Düsseldorf, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$643
Overall average: $659
Air Canada
Sun 4/19Mon 5/4
SEA - DUS • 2 stops
Cheapest one-way
$337
Typical prices: $214-$547
Lufthansa
Mon 3/23
SEA - DUS • 1 stop
Top airlines
Cheapest • from $643 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Düsseldorf. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $557 (round-trip)
Shortest trip • 12h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Düsseldorf!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Düsseldorf (SEA-DUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Düsseldorf that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Düsseldorf

Sun, Apr 19 - Mon, May 4
Air Canada Logo
10:20 am - 10:30 am
SEA
-
DUS
39h 10m
2 stops
Air Canada Logo
3:10 pm - 6:30 pm
DUS
-
SEA
36h 20m
2 stops
$643Air Canada
Wed, Apr 29 - Wed, May 6
Lufthansa Logo
6:50 pm - 4:30 pm
SEA
-
DUS
12h 40m
1 stop
Lufthansa Logo
6:20 am - 12:20 pm
DUS
-
SEA
15h 00m
2 stops
$648Lufthansa
Mon, Apr 13 - Wed, Apr 29
Air Canada Logo
3:40 pm - 5:10 pm
SEA
-
DUS
16h 30m
2 stops
Air Canada Logo
1:40 pm - 7:20 pm
DUS
-
SEA
14h 40m
2 stops
$652Air Canada
Mon, Apr 13 - Wed, Apr 29
Lufthansa Logo
2:39 pm - 5:55 pm
SEA
-
DUS
18h 16m
2 stops
Lufthansa Logo
6:10 am - 12:20 pm
DUS
-
SEA
15h 10m
1 stop
$655Lufthansa
Tue, Apr 28 - Tue, May 5
Lufthansa Logo
2:10 pm - 2:35 pm
SEA
-
DUS
15h 25m
1 stop
Lufthansa Logo
6:20 am - 12:20 pm
DUS
-
SEA
15h 00m
2 stops
$661Lufthansa
Sun, Apr 19 - Mon, May 4
Air Canada Logo
8:00 pm - 5:10 pm
SEA
-
DUS
36h 10m
2 stops
Air Canada Logo
10:40 am - 2:20 pm
DUS
-
SEA
36h 40m
2 stops
$662Air Canada
Mon, Apr 13 - Wed, Apr 29
Multiple Airlines Logo
3:40 pm - 7:40 am
SEA
-
DUS
31h 00m
3 stops
Multiple Airlines Logo
10:05 am - 5:55 pm
DUS
-
SEA
16h 50m
2 stops
$667Multiple Airlines
Mon, Apr 13 - Wed, Apr 29
Multiple Airlines Logo
3:40 pm - 5:10 pm
SEA
-
DUS
16h 30m
2 stops
Multiple Airlines Logo
6:10 am - 12:20 pm
DUS
-
SEA
15h 10m
1 stop
$668Multiple Airlines
Mon, Apr 13 - Wed, Apr 29
Lufthansa Logo
2:10 pm - 2:30 pm
SEA
-
DUS
15h 20m
1 stop
Lufthansa Logo
6:10 am - 12:20 pm
DUS
-
SEA
15h 10m
1 stop
$670Lufthansa
Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
3:40 pm - 5:10 pm
SEA
-
DUS
16h 30m
2 stops
Multiple Airlines Logo
6:40 pm - 12:20 pm
DUS
-
SEA
26h 40m
1 stop
$673Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Düsseldorf flights

Get data-powered insights and trends into flights from Seattle to Düsseldorf to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Duesseldorf Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Duesseldorf Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Duesseldorf Intl Airport is November, where tickets cost $563 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,304 and $1,028 respectively.

Good to know

Low seasonNovember
Cheapest flight$337
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Seattle to Düsseldorf

When to book flights from Seattle to Düsseldorf

Are your dates flexible? Find out the best times to travel from Seattle to Düsseldorf based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seattle to Düsseldorf flights

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

    In the last 3 days, the lowest price for a flight from Seattle to Duesseldorf Intl Airport was $337 for a one-way ticket and $643 for a round-trip.

  • Do I need a passport to fly between Seattle and Düsseldorf?

    A passport is required to fly from Seattle to Düsseldorf.

  • Which aircraft models fly most regularly from Seattle to Düsseldorf?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Düsseldorf?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Düsseldorf, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Düsseldorf, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Seattle to Düsseldorf are Delta and KLM. With an average price for the route of $829 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $797 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Seattle to Düsseldorf?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Düsseldorf.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Düsseldorf?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Düsseldorf from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Düsseldorf?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Düsseldorf with an airline and back to Seattle with another airline. Booking your flights between Seattle and DUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Düsseldorf?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Düsseldorf from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Seattle to Düsseldorf

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Düsseldorf. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Düsseldorf? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8289 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

You will pay for everything and feels like the airplane is old

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

Everything you need to know for your flight from Seattle to Düsseldorf

Information on your arrival and departure airports