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$224+ Cheap flights from Seattle (SEA) to Hamburg (HAM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HAM
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Seattle to Hamburg

Cheapest flights from Seattle to Hamburg
Explore the most affordable flight options available from Seattle to Hamburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:05 pmSEA - HAM
1 stop15h 35mDelta
Wed 1/76:05 amHAM - SEA
2 stops22h 55mDelta
Deal found 12/28$945
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:10 amSEA - HAM
2 stops18h 15mDelta
Wed 1/76:05 amHAM - SEA
2 stops22h 55mDelta
Deal found 12/28$946
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:05 pmSEA - HAM
1 stop15h 35mDelta
Mon 1/52:45 pmHAM - SEA
2 stops34h 53mDelta
Deal found 12/28$1,081
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:05 pmSEA - HAM
1 stop13h 55mDelta
Mon 1/52:45 pmHAM - SEA
2 stops34h 53mDelta
Deal found 12/28$1,088
This American Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:20 amSEA - HAM
2 stops21h 40mAmerican Airlines
Wed 1/76:50 amHAM - SEA
2 stops24h 17mAmerican Airlines
Deal found 12/28$1,102
This American Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:53 pmSEA - HAM
2 stops19h 07mAmerican Airlines
Tue 1/62:10 pmHAM - SEA
2 stops40h 57mAmerican Airlines
Deal found 12/28$1,112

Find flight deals from Seattle to Hamburg

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hamburg (HAM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$519
(Kiwi.com)

One-way from

$224
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,099
Provider with most accurate pricing for Seattle/Tacoma Intl-Hamburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Hamburg flights.
Search Deals
From Seattle/Tacoma Intl to Hamburg
Search Deals
One-way flight from Seattle/Tacoma Intl to Hamburg
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Hamburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Seattle to Hamburg that are best for you.

Fly from

Seattle

Fly to

Hamburg

Route

Depart

Return

Price

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sun 2/8

3:40 pm-6:30 pm

2 stops17h 50m

Hamburg

Sun 2/15

6:15 am-1:20 pm

1 stop16h 05m

$540

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sun 2/1

8:10 am-11:30 am

2 stops18h 20m

Hamburg

Sun 2/8

6:15 am-7:16 pm

2 stops22h 01m

$540

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 2/4

3:10 pm-2:20 pm

1 stop14h 10m

Hamburg

Sat 2/14

6:00 am-12:10 pm

1 stop15h 10m

$544

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Tue 3/3

10:05 am-2:20 pm

2 stops19h 15m

Hamburg

Wed 4/1

9:45 am-7:18 pm

2 stops18h 33m

$545

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sun 2/1

3:10 pm-7:45 pm

1 stop19h 35m

Hamburg

Sun 2/8

6:15 am-1:20 pm

1 stop16h 05m

$545

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Mon 1/26

6:50 pm-10:15 pm

1 stop18h 25m

Hamburg

Mon 2/2

6:45 am-4:55 pm

1 stop19h 10m

$547

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Mon 1/26

2:10 pm-4:20 pm

2 stops17h 10m

Hamburg

Mon 2/2

6:00 am-12:10 pm

1 stop15h 10m

$548

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Tue 5/12

1:35 pm-8:00 pm

1 stop21h 25m

$224

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Tue 5/12

1:35 pm-8:00 pm

1 stop21h 25m

$234

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Tue 5/12

11:30 am-4:35 pm

2 stops20h 05m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 13 results
1
2

Compare providers for flights from Seattle to Hamburg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Hamburg in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Hamburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Hamburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Hamburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Hamburg flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Hamburg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Hamburg

Have a flexible travel schedule? Discover the best time to fly to Hamburg from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Hamburg. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Hamburg, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Hamburg?

Currently, August is the cheapest month in which you can book a flight from Seattle to Hamburg (average of $502). Flying from Seattle to Hamburg in December is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to HAM?

Find hourly flight availability from Seattle to Hamburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Seattle to Hamburg by exploring options for tickets in the evening.

Reviews of airlines servicing Hamburg

Get insights into the airlines that provide service to Hamburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hamburg. Reviews last updated December 28, 2025.
Read through reviews of airlines operating flights from Seattle to Hamburg, such as Delta, KLM, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,019 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,435 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,658 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,616 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Condor
6.5
Okay
395 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Hamburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Hamburg?

    There are many flights that can get you from Seattle to Hamburg in 19h 15m. Fly via Lufthansa to get the fastest option. The distance between Seattle and Hamburg is about 4912 mi.

  • What are the cheapest airlines flying from Seattle to Hamburg round-trip?

    Flying on Lufthansa is currently your cheapest option to Hamburg, with prices starting at $533. Additional round-trip tickets that might be worth considering are offered by British Airways and Condor, with the lowest prices starting at $543 and $610, respectively. Lufthansa is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Seattle to Hamburg that include hotel bookings?

    Yes. In addition to deals on Seattle to Hamburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Hamburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Hamburg.

  • Can I find deals for business class flights from Seattle to Hamburg?

    Yes. Cheapflights offers flight deals from Seattle to Hamburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Hamburg?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Hamburg (average of $502). Flying from Seattle to Hamburg in December is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hamburg?

Book flights to Hamburg if you plan to visit one of these locations
Lüneburg
Bremerhaven
Lübeck
Eckernförde

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Top 6 airlines flying from Seattle to Hamburg

Discover the top 6 airlines that operate flights from Seattle to Hamburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$533Average$778FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$543Average$685FlexibilityNo cancel feeOn-time70%
CondorCheapest$610Average$868FlexibilityNo cancel feeOn-time76%
FinnairCheapest$625Average$822FlexibilityNo cancel feeOn-time76%
DeltaCheapest$639Average$782FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$647Average$766FlexibilityNo cancel feeOn-time75%

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