DUS - SEA

$482 Find Cheap Flights from Düsseldorf to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Düsseldorf to Seattle departing on 3/14. 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

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Düsseldorf to Seattle, 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 Düsseldorf to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Düsseldorf to Seattle (DUS-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Düsseldorf to Seattle 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.

Recent round-trip flight deals from Düsseldorf to Seattle

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Düsseldorf to Seattle.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:20 pm - 12:20 pmDUS-SEA
24h 00m1 stop
8:20 pm - 9:05 pmSEA-DUS
15h 45m1 stop
$482British Airways
Find Deal
Fri, Mar 14 - Sun, Mar 30
10:15 am - 11:07 pmDUS-SEA
20h 52m2 stops
8:20 pm - 9:05 pmSEA-DUS
15h 45m1 stop
$501British Airways
Find Deal
Fri, Mar 14 - Sun, Mar 30
10:25 am - 4:59 pmDUS-SEA
15h 34m1 stop
6:45 pm - 8:20 pmSEA-DUS
16h 35m1 stop
$536Aer Lingus
Find Deal
Wed, Jun 4 - Thu, Jun 26
6:15 am - 1:10 pmDUS-SEA
14h 55m1 stop
6:50 pm - 5:40 pmSEA-DUS
13h 50m1 stop
$538Lufthansa
Find Deal
Mon, Mar 17 - Sun, Apr 27
11:05 am - 6:25 pmDUS-SEA
15h 20m2 stops
6:00 am - 10:25 amSEA-DUS
19h 25m2 stops
$541Air Canada
Find Deal
Mon, Mar 17 - Sun, Apr 27
6:20 am - 4:42 pmDUS-SEA
19h 22m2 stops
6:45 pm - 6:00 pmSEA-DUS
14h 15m1 stop
$634Delta
Find Deal
Wed, Jun 4 - Thu, Jun 26
11:05 am - 6:36 pmDUS-SEA
16h 31m2 stops
7:20 am - 10:25 amSEA-DUS
18h 05m2 stops
$638Air Canada
Find Deal
Wed, Aug 13 - Wed, Aug 27
10:25 am - 4:59 pmDUS-SEA
15h 34m1 stop
6:45 pm - 9:45 amSEA-DUS
30h 00m1 stop
$802Aer Lingus
Find Deal
Wed, Jul 23 - Thu, Aug 28
6:40 am - 11:15 amDUS-SEA
13h 35m1 stop
6:40 pm - 8:20 amSEA-DUS
28h 40m1 stop
$950Delta
Find Deal
Mon, Jul 21 - Tue, Aug 26
9:30 am - 4:59 pmDUS-SEA
16h 29m1 stop
6:50 pm - 6:40 pmSEA-DUS
14h 50m1 stop
$1,089Lufthansa
Find Deal
Wed, Jul 23 - Fri, Aug 29

Flights from Düsseldorf to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Düsseldorf to Seattle 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 Düsseldorf to Seattle?

The average price of all round-trip flights from Duesseldorf Intl Airport to Seattle clicked on KAYAK for each day over the last 12 months.
For Düsseldorf to Seattle, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seattle back to Düsseldorf, the best deals are generally found on Tuesday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duesseldorf Intl Airport to Seattle, 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 Duesseldorf Intl Airport to Seattle is November, where tickets cost $468 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $835 and $785 respectively.

How far in advance should I book a flight from Duesseldorf Intl Airport to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Duesseldorf Intl Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Duesseldorf Intl Airport to Seattle, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

January

High season

July

Cheapest flight

$482
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Düsseldorf to Seattle

When to book flights from Düsseldorf to Seattle

Are your dates flexible? Find out the best times to travel from Düsseldorf to Seattle 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 Düsseldorf to Seattle flights

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

    In the last 3 days, the lowest price for a flight from Duesseldorf Intl Airport to Seattle was $587 for a one-way ticket and $482 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Düsseldorf and on arrival in Seattle.

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

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

  • Which airline alliances offer flights from Düsseldorf to Seattle?

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

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

    The two airlines most popular with KAYAK users for flights from Düsseldorf to Seattle are Delta and Lufthansa. With an average price for the route of $619 and an overall rating of 8.0, Delta is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $689 and an overall rating of 6.7.

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

    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 Düsseldorf to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Düsseldorf 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 Düsseldorf to Seattle?

    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 Seattle with an airline and back to Düsseldorf with another airline. Booking your flights between Düsseldorf and SEA 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 Düsseldorf to Seattle?

    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 Seattle from Düsseldorf up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Düsseldorf to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Düsseldorf to Seattle. 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 Düsseldorf to Seattle? 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.
8.0
DeltaOverall score based on 8068 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.3Food
8.0Comfort
Airline reviews

Delta is a premier airline so my expectations are most always met.

10.0 ExcellentGreg, Mar 2025PHX - MSP
Read more Delta reviews

Delta is a premier airline so my expectations are most always met.

Friendly and helpful crew. Had no issues at all other than the St Thomas airport is woefully small, so allow plenty of time. Flight was pretty smooth and we arrived earlier than planned.

Friendly crew, quick boarding. We even arrived a few minutes earlier than our original flight plan. No onboard screens, but it’s a relatively short flight so it’s not really an issue.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

It was great. The airline staff was very friendly. The FRA security was a bit harsh doing their job but friendly overall.

I wish seats were not reclinable. It's so claustrophobic when the person in front of you spends most of a nine hour flight leaned all the way back. The crew was really nice though and the dinner (red Thai curry) was pretty compelling.

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

I got an email in the morning of the flight 1/7, from Kayak, that I was rebooked from UA 906 to LH 430. Nobody at Lufthansa ot United knew about this. I went to both counters. at the airport. Also, Cheap Flights, who I booked the ticket through, did not know. I ended up staying on the United flight. But this was very disturbing, since I got a very late notice that I was rebooked to an earlier flight, I hurried to the airport to find out after a lot of inquiring that this was a mistake. Not a good Kayak experience.

Happy and nice crew and the atmosphere is very easy and calm. I got a wonderful travel with UA this time

Seat cushioning, and having at least 1 checked bag free, I dont understand why international flight would not include a checked bag.

If I book through Lufthansa, I expect to fly on Lufthansa, not discover. Food was bad, plane was delayed. Will not be flying Lufthansa again.

Food service was good. Aircraft was old and needed upgrade such as seats. Flight was delayed about 1 hour.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

Boarding was chaotic. Glad we were group 5 and still had cabin storage available when we boarded. I was expecting crew would get our carryons at the gate since theyclaimed it was a full flight.

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.