SEA - DUS

$288 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 10/28. 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

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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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

Mon, Oct 27 - Wed, Nov 12
Air Canada Logo
3:40 pm - 4:20 pmSEA-DUS
16h 40m2 stops
Air Canada Logo
6:30 am - 7:16 pmDUS-SEA
21h 46m2 stops
$530Air Canada
Find Deal
Fri, Oct 10 - Thu, Oct 23
Scandinavian Airlines Logo
4:20 pm - 9:20 amSEA-DUS
32h 00m1 stop
Scandinavian Airlines Logo
1:40 pm - 2:00 pmDUS-SEA
33h 20m2 stops
$540Scandinavian Airlines
Find Deal
Fri, Oct 10 - Thu, Oct 23
Scandinavian Airlines Logo
4:20 pm - 9:20 amSEA-DUS
32h 00m1 stop
Scandinavian Airlines Logo
7:25 pm - 2:00 pmDUS-SEA
27h 35m1 stop
$543Scandinavian Airlines
Find Deal
Wed, Nov 12 - Tue, Nov 18
Air France Logo
2:05 pm - 7:55 pmSEA-DUS
20h 50m1 stop
Air France Logo
6:40 am - 11:25 amDUS-SEA
13h 45m1 stop
$563Air France
Find Deal
Wed, Nov 12 - Tue, Nov 18
Delta Logo
9:25 am - 1:45 pmSEA-DUS
19h 20m2 stops
Delta Logo
6:40 am - 11:25 amDUS-SEA
13h 45m1 stop
$568Delta
Find Deal
Wed, Nov 12 - Tue, Nov 18
Delta Logo
2:11 pm - 5:40 pmSEA-DUS
18h 29m2 stops
Delta Logo
9:35 am - 10:25 pmDUS-SEA
21h 50m2 stops
$578Delta
Find Deal
Wed, Oct 15 - Wed, Oct 29
 Logo
1:30 pm - 12:15 pmSEA-DUS
13h 45m1 stop
 Logo
6:40 pm - 12:45 pmDUS-SEA
26h 05m1 stop
Tue, Oct 21 - Mon, Oct 27
 Logo
5:30 am - 5:40 pmSEA-DUS
27h 10m2 stops
 Logo
6:45 pm - 1:10 pmDUS-SEA
26h 25m1 stop
Tue, Oct 21 - Mon, Oct 27
Lufthansa Logo
2:20 pm - 2:20 pmSEA-DUS
15h 00m1 stop
Lufthansa Logo
6:45 pm - 1:10 pmDUS-SEA
26h 25m1 stop
$649Lufthansa
Find Deal
Tue, Oct 7 - Tue, Oct 14
Lufthansa Logo
1:57 pm - 6:00 pmSEA-DUS
19h 03m2 stops
Lufthansa Logo
6:00 am - 11:55 amDUS-SEA
14h 55m1 stop
$675Lufthansa
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $530 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 25% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$530
Overall average: $623
Air Canada
Mon 10/27Wed 11/12
SEA - DUS • 2 stops
Cheapest one-way
$288
Typical prices: $407-489
Scandinavian Airlines
Tue 10/28
SEA - DUS • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Düsseldorf!
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’s the cheapest day of the week to fly from Seattle to Düsseldorf?

The average price of all round-trip flights from Seattle to Duesseldorf Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Seattle to Düsseldorf, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Düsseldorf, Monday is the cheapest day to fly and Saturday is the most expensive.

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 $581 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $977 and $969 respectively.

Good to know

Low seasonJanuary
Cheapest flight$288
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 6% 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 $288 for a one-way ticket and $530 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Düsseldorf, with Star Alliance 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 $833 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 $829 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 7954 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

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.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

We were upgraded to economy plus and everything was awesome!

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

Hate their old flights, boatding, food and services. Very poor quality

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

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

Information on your arrival and departure airports

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