SEA - HAM

$367 Find Cheap Flights from Seattle to Hamburg

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 Hamburg departing on 10/3. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Hamburg.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Hamburg.
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Flight Deals

Cheap Flights from Seattle to Hamburg (SEA-HAM)

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

Thu, Oct 9 - Thu, Oct 16
Icelandair Logo
7:00 pm - 1:05 pmSEA-HAM
33h 05m1 stop
Icelandair Logo
2:05 pm - 5:50 pmHAM-SEA
12h 45m1 stop
$466Icelandair
Find Deal
Mon, Sep 8 - Tue, Sep 16
Icelandair Logo
3:45 pm - 1:05 pmSEA-HAM
12h 20m1 stop
Icelandair Logo
2:05 pm - 8:40 pmHAM-SEA
15h 35m1 stop
$478Icelandair
Find Deal
Sun, Feb 1 - Fri, Feb 13
British Airways Logo
6:50 pm - 9:40 amSEA-HAM
29h 50m1 stop
British Airways Logo
6:10 am - 11:30 amHAM-SEA
14h 20m1 stop
$586British Airways
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Sun, Feb 1 - Thu, Feb 12
Air Canada Logo
10:05 am - 6:30 pmSEA-HAM
23h 25m2 stops
Air Canada Logo
7:30 am - 9:31 amHAM-SEA
35h 01m2 stops
$591Air Canada
Find Deal
Sun, Feb 1 - Tue, Feb 17
Air Canada Logo
10:05 am - 6:30 pmSEA-HAM
23h 25m2 stops
Air Canada Logo
7:30 am - 9:56 pmHAM-SEA
23h 26m2 stops
$597Air Canada
Find Deal
Mon, Sep 8 - Tue, Sep 16
Delta Logo
12:15 pm - 2:05 pmSEA-HAM
16h 50m2 stops
Delta Logo
6:00 am - 5:40 pmHAM-SEA
20h 40m1 stop
$599Delta
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Wed, Dec 24 - Wed, Dec 31
Delta Logo
3:05 pm - 2:00 pmSEA-HAM
13h 55m1 stop
Delta Logo
6:10 am - 6:49 pmHAM-SEA
21h 39m2 stops
$606Delta
Find Deal
Wed, Feb 4 - Tue, Feb 17
Lufthansa Logo
3:10 pm - 12:50 pmSEA-HAM
12h 40m1 stop
Lufthansa Logo
8:30 am - 8:10 pmHAM-SEA
20h 40m2 stops
$626Lufthansa
Find Deal
Sun, Dec 28 - Mon, Jan 5
British Airways Logo
6:50 pm - 9:40 amSEA-HAM
29h 50m1 stop
British Airways Logo
6:55 pm - 4:55 pmHAM-SEA
31h 00m1 stop
$631British Airways
Find Deal
Mon, Oct 13 - Mon, Oct 20
Lufthansa Logo
2:20 pm - 2:05 pmSEA-HAM
14h 45m1 stop
Lufthansa Logo
7:00 pm - 11:55 amHAM-SEA
25h 55m1 stop
$662Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Hamburg flights

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

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

If you are looking for a flight deal from Seattle to Hamburg, look for departures on Thursdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Hamburg, Sunday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Hamburg, 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 Hamburg is February, where tickets cost $605 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $985 and $948 respectively.

How far in advance should I book a flight from Seattle to Hamburg?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Hamburg, 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 Seattle to Hamburg, you should book around 5 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$367
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Seattle to Hamburg

When to book flights from Seattle to Hamburg

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

  • What is the cheapest flight from Seattle to Hamburg?

    In the last 3 days, the lowest price for a flight from Seattle to Hamburg was $367 for a one-way ticket and $466 for a round-trip.

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

    A passport is required to fly from Seattle to Hamburg.

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

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

  • Which airline alliances offer flights from Seattle to Hamburg?

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Hamburg are Delta and KLM. With an average price for the route of $778 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 $766 and an overall rating of 7.8.

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

    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 Hamburg.

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

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

    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 Hamburg with an airline and back to Seattle with another airline. Booking your flights between Seattle and HAM 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 Hamburg?

    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 Hamburg 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 5 airlines serving from Seattle to Hamburg

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Hamburg. 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 Hamburg? 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 7977 reviews
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
8.2Boarding
Airline reviews

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

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

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

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

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.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

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

The service was great. However the lounge only gets passing grade

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 food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

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

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

There was a slight delay. Otherwise, everything else was satisfactory.

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

The company that I bought my tickets through, Cheapflightsfares, failed to provide my confirmation information in a timely manner, so I was unable to check on at the country and therefore unable to make my flight. As a matter of fact, I STILL have not received the confirmation. After having read more and more reviews about the company, Cheapflightsfares appears to have scammed hundreds of hopeful travelers out of thousands of dollars. Please look into this company and, for the sake of anyone planning their next trip, stop allowing them to do business through you.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Take off was not good, too hot inside the plane and seats are beyond uncomfortable.

The company said that it was Condor's responsibility to issue my train ticket, and that I should contact them. But when I did, condor said I have to contact the train company and show them my booking number. I went to the station to board my train and they said where is my bar code ticket. It was a disaster and the people at the train station said how messed up this is and that condor is the worst for putting people through this. I boarded the train with NO ticket cause no one can issue me one even though I paid and it is in my booking confirmation.

Helpful crew in a comfortable and well designed aircraft. My kids also loved the striped design of the airplane.

The return flight, the food was better. Didn't like that even at checkin we still had to pay when only 5 seats were available. Had to pay or would be stuck in the very middle between two others. I had to pay for an aisle and a middle seat. Both were considered prime seats but the two other middle ones were not.

There was one flight attendant who was exceptionally rude about the fact that they didn’t have any meatless options left when I told her I was a vegetarian. The boarding process was a bit disorganized and unclear but everything else was very good.

Seats are not comfortable. Some of the food was good and some not so good.

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

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