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$317+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HAM
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Hamburg are usually found in February or November, booked 50 days in advance, depart on a Thursday or Tuesday and return on a Saturday

Cheap 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 August 13, 2025.

Round-trip from

$456
(AirNGo)

One-way from

$317
(SmartFares)

Popular in

December

Cheapest in

February

Average price

$760
From Seattle/Tacoma Intl to Hamburg
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One-way flight from Seattle/Tacoma Intl to Hamburg
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Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 13, 2025.

This AirNGo deal was found by Cheapflights users on 8/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:45 pmSEA - HAM
1 stop12h 20mIcelandair
Thu 10/162:05 pmHAM - SEA
1 stop15h 35mIcelandair
Deal found 8/12$456
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:00 pmSEA - HAM
1 stop33h 05mIcelandair
Thu 10/162:05 pmHAM - SEA
1 stop12h 45mIcelandair
Deal found 8/12$481
This Gurufare deal was found by Cheapflights users on 8/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:45 pmSEA - HAM
1 stop12h 20mIcelandair
Tue 10/142:05 pmHAM - SEA
1 stop12h 45mIcelandair
Deal found 8/12$495
This Gurufare deal was found by Cheapflights users on 8/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:00 pmSEA - HAM
1 stop33h 05mIcelandair
Thu 10/162:05 pmHAM - SEA
1 stop15h 35mIcelandair
Deal found 8/12$497
This Icelandair deal was found by Cheapflights users on 8/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:45 pmSEA - HAM
1 stop12h 20mIcelandair
Thu 10/162:05 pmHAM - SEA
1 stop12h 45mIcelandair
Deal found 8/12$502
This Icelandair deal was found by Cheapflights users on 8/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 pmSEA - HAM
1 stop33h 05mIcelandair
Thu 10/162:05 pmHAM - SEA
1 stop15h 35mIcelandair
Deal found 8/12$504
This Flightnetwork deal was found by Cheapflights users on 8/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:20 pmSEA - HAM
1 stop32h 10mScandinavian Airlines
Thu 10/167:35 pmHAM - SEA
1 stop27h 25mScandinavian Airlines
Deal found 8/13$519
This Finnair deal was found by Cheapflights users on 8/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:50 pmSEA - HAM
2 stops27h 55mFinnair
Mon 11/176:55 pmHAM - SEA
2 stops33h 19mFinnair
Deal found 8/13$532
This Finnair deal was found by Cheapflights users on 8/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:05 amSEA - HAM
2 stops27h 05mFinnair
Fri 12/58:25 amHAM - SEA
2 stops19h 31mFinnair
Deal found 8/12$533

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 August 13, 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

Fri 10/3

3:45 pm-1:05 pm

1 stop12h 20m

Hamburg

Thu 10/16

2:05 pm-8:40 pm

1 stop15h 35m

$456

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Thu 10/2

7:00 pm-1:05 pm

1 stop33h 05m

Hamburg

Thu 10/16

2:05 pm-5:50 pm

1 stop12h 45m

$481

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Fri 10/3

3:45 pm-1:05 pm

1 stop12h 20m

Hamburg

Tue 10/14

2:05 pm-5:50 pm

1 stop12h 45m

$495

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Fri 10/3

3:45 pm-1:05 pm

1 stop12h 20m

Hamburg

Sat 10/18

2:05 pm-5:50 pm

1 stop12h 45m

$495

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 10/1

3:45 pm-1:05 pm

1 stop12h 20m

Hamburg

Thu 10/16

2:05 pm-5:50 pm

1 stop12h 45m

$495

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 10/1

3:45 pm-1:05 pm

1 stop12h 20m

Hamburg

Sat 10/18

2:05 pm-8:40 pm

1 stop15h 35m

$495

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 10/1

3:45 pm-1:05 pm

1 stop12h 20m

Hamburg

Tue 10/14

2:05 pm-5:50 pm

1 stop12h 45m

$495

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sun 10/5

7:00 pm-1:05 pm

1 stop33h 05m

Hamburg

Thu 10/16

2:05 pm-8:40 pm

1 stop15h 35m

$497

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sun 10/5

7:00 pm-1:05 pm

1 stop33h 05m

Hamburg

Sat 10/18

2:05 pm-5:50 pm

1 stop12h 45m

$497

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Thu 10/2

7:00 pm-1:05 pm

1 stop33h 05m

Hamburg

Sat 10/18

2:05 pm-5:50 pm

1 stop12h 45m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 20 results
1
2

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 August 8, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Hamburg, you should look to book at least 48 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, February is the cheapest month in which you can book a flight from Seattle to Hamburg (average of $653). Flying from Seattle to Hamburg in June is currently the most expensive (average of $1,059). 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 August 13, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Seattle to Hamburg by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Hamburg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Hamburg flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top layover airport for flights from Seattle to Hamburg?

Share of 1-stop round-trip flights from Seattle to Hamburg chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 60% of 1-stop itineraries from Seattle to Hamburg on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Hamburg?

Average round-trip fare for 1-stop flights from Seattle to Hamburg, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $672.

What’s the fastest layover option from Seattle to Hamburg?

Shortest average travel time for 1-stop one-way flights from Seattle to Hamburg, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 13h 55m.

Which airport typically offers the quickest layover for flights from Seattle to Hamburg?

Average layover duration for 1-stop one-way flights from Seattle to Hamburg, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 3h 18m.

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 August 13, 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
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,317 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Condor
6.3
Okay
354 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What is the cheapest airline to fly from Seattle to Hamburg round-trip?

    Flying on Icelandair is currently your cheapest option to Hamburg, with prices starting at $456. Icelandair is 39% 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, February is the cheapest month in which you can book a flight from Seattle to Hamburg (average of $653). Flying from Seattle to Hamburg in June is currently the most expensive (average of $1,059). 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
Bremerhaven
Lübeck
Lüneburg
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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$564Average$673FlexibilityNo cancel feeOn-time70%
DeltaCheapest$583Average$778FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$599Average$777FlexibilityNo cancel feeOn-time76%
CondorCheapest$610Average$820FlexibilityNo cancel feeOn-time76%
FinnairCheapest$625Average$822FlexibilityNo cancel feeOn-time76%
KLMCheapest$647Average$766FlexibilityNo cancel feeOn-time75%

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