HAM - SEA

$347 Find Cheap Flights from Hamburg to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hamburg to Seattle departing on 9/30. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamburg 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 Hamburg to Seattle, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Hamburg to Seattle (HAM-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hamburg 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hamburg to Seattle

Sat, Sep 6 - Fri, Sep 26
Icelandair Logo
2:05 pm - 5:50 pmHAM-SEA
12h 45m1 stop
Icelandair Logo
3:45 pm - 1:05 pmSEA-HAM
12h 20m1 stop
$491Icelandair
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Sat, Sep 13 - Fri, Oct 3
Icelandair Logo
2:05 pm - 5:50 pmHAM-SEA
12h 45m1 stop
Icelandair Logo
3:45 pm - 1:05 pmSEA-HAM
12h 20m1 stop
$510Icelandair
Find Deal
Sat, Sep 13 - Fri, Oct 3
Icelandair Logo
2:05 pm - 5:50 pmHAM-SEA
12h 45m1 stop
Icelandair Logo
3:45 pm - 1:05 pmSEA-HAM
12h 20m1 stop
$511Icelandair
Find Deal
Fri, Aug 29 - Sun, Sep 14
Scandinavian Airlines Logo
3:30 pm - 1:50 pmHAM-SEA
31h 20m1 stop
Scandinavian Airlines Logo
4:20 pm - 9:15 amSEA-HAM
31h 55m1 stop
$519Scandinavian Airlines
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Fri, Aug 29 - Sun, Sep 14
Scandinavian Airlines Logo
11:35 am - 1:50 pmHAM-SEA
35h 15m2 stops
Scandinavian Airlines Logo
4:20 pm - 9:15 amSEA-HAM
31h 55m1 stop
$533Scandinavian Airlines
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Mon, Aug 25 - Wed, Sep 10
 Logo
6:35 pm - 3:55 pmHAM-SEA
30h 20m1 stop
 Logo
1:30 pm - 11:10 amSEA-HAM
12h 40m1 stop
Wed, Oct 8 - Sat, Nov 8
Delta Logo
6:10 am - 11:50 amHAM-SEA
14h 40m1 stop
Delta Logo
7:20 am - 10:55 amSEA-HAM
18h 35m2 stops
$551Delta
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Tue, Nov 25 - Sat, Dec 6
Delta Logo
6:10 am - 11:50 amHAM-SEA
14h 40m1 stop
Delta Logo
2:00 pm - 5:05 pmSEA-HAM
18h 05m2 stops
$554Delta
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Sat, Aug 23 - Wed, Sep 10
 Logo
6:40 am - 11:41 pmHAM-SEA
26h 01m2 stops
 Logo
3:40 pm - 8:15 pmSEA-HAM
19h 35m2 stops
Sun, Aug 24 - Thu, Sep 11
Lufthansa Logo
8:30 am - 10:20 pmHAM-SEA
22h 50m2 stops
Lufthansa Logo
7:00 am - 8:35 amSEA-HAM
16h 35m2 stops
$586Lufthansa
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KAYAK's insights & trends for Hamburg to Seattle flights

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

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

For Hamburg to Seattle, Sunday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Seattle back to Hamburg, the best deals are generally found on Thursday, with Wednesday being the most expensive.

What is the cheapest month to fly from Hamburg to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hamburg 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 Hamburg to Seattle is November, where tickets cost $526 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $789 and $734 respectively.

How far in advance should I book a flight from Hamburg 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 Hamburg 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 Hamburg to Seattle, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$347
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Hamburg to Seattle

When to book flights from Hamburg to Seattle

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

  • What is the cheapest flight from Hamburg to Seattle?

    In the last 3 days, the lowest price for a flight from Hamburg to Seattle was $347 for a one-way ticket and $491 for a round-trip.

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

    Yes, you’ll need a passport to travel to Seattle from Hamburg.

  • Which airports will I be using when flying from Hamburg to Seattle?

    Hamburg airport is called Hamburg and the only airport in Seattle is Seattle/Tacoma Intl.

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

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

  • Which airline alliances offer flights from Hamburg to Seattle?

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

  • How does KAYAK find such low prices on flights from Hamburg 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 Hamburg to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Hamburg 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 Hamburg 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 Hamburg with another airline. Booking your flights between Hamburg 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 Hamburg 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 Hamburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Hamburg to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Hamburg 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 Hamburg 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.
6.8
LufthansaOverall score based on 7199 reviews
6.4Entertainment
7.6Crew
6.8Comfort
6.3Food
7.0Boarding
Airline reviews

Good legroom. Attentive crew. Wine quality poor, you can do better

10.0 ExcellentHara, Jun 2025MUC - BOS
Read more Lufthansa reviews

Good legroom. Attentive crew. Wine quality poor, you can do better

Business class was roomy and comfortable however, the entertainment screen was very dark and hard to see.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

Really, nothing. I flew economy, and received a very good economy experience.

Flight attendants were polite but not attentive. They did not clean cabin throughout trip, and the airplane upon disembarking looked disastrous! Garbage everywhere ! The state of the cabin did NOT leave passenger with a ‘cared-for’ feeling. It looked a total mess. They also closed themselves off in the back of the plane and passengers felt like they needed to knock to get a glass of water. Very dissppointing.

Seats were not comfortable, and the problems started when we landed at Frankfurt airport. We waited more than 3 hours to collect our luggage, as a result we missed the connected train to Brussels. Our plans for the trip were ruined that day.

I missed my connection in Frankfurt and was booked to another flight to New York. Different destination and got downgraded from Business Class to economy. No Support from Condor at all. Very Bad experience

Flight 1.5 hours late; missed connection. Ground support for rebooking inadequate to the point of ridiculousness.

Flights delayed, and not communicated to the level I accustomed to by other airlines. The crew seems to be hating their job and it shows. It costs you nothing to smile and be a bit more friendlier. Also, no jet bridge, passengers have to use stairs, which is hard for my elderly parents. What's the point of ordering wheelchairs?

One of the stewardess was really rude to a customer right near me. I ordered water and was given sparkling water which kind of surprised me as I've always been given still water but I didn't say anything. The lady after me ordered water as well and when she saw it was sparking water, she stopped the stewardess who then said very curtly "You could have told me sooner." Whoa...that was rude! Later this same customer had some liquid spilled on her as the same stewardess handed a drink to the person sitting next to her. I know it wasn't intentional, but it was rather strange. It was very hard to navigate how to get through the Frankfurt airport to our connecting flight. No one told us you'd have to go through security again so it was rather confusing as we didn't have a boarding pass. Luckily we were able to get necessary papers and get to our flight. Sadly, my luggage did not make it out of Frankfurt though.

Quick easy flight, checked my bag and was told to pick it up in LAX but my bag stayed in Frankfurt. I am tracking it with an air tag. I filed a complaint with Alaska Airlines at my last stop in SJC.

The crew was friendly, but the comfort of the plane and the food definitely had room for improvement.

The cabin staff was very friendly and attentive. The plane was modern and fairly quiet in flight. The video screens are large and of high quality, and I liked that the documentary movie "Anselm" was available for watching.

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

Information on your arrival and departure airports

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