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$336+ Cheap flights from Hamburg (HAM) to Seattle (SEA)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
HAM — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Hamburg to Seattle/Tacoma Intl are usually found in November or May, booked 81 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from Hamburg to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Hamburg (HAM) to Seattle (SEA). 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$406
(Flightnetwork)

One-way from

$336
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$681
Provider with most accurate pricing for Hamburg-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Hamburg-Seattle/Tacoma Intl flights.
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From Hamburg to Seattle/Tacoma Intl
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One-way flight from Hamburg to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Hamburg to Seattle

Cheapest flights from Hamburg to Seattle
Explore the most affordable flight options available from Hamburg to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/16. 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.
Sat 4/268:50 amHAM - SEA
1 stop15h 15mCondor
Fri 5/95:05 pmSEA - HAM
1 stop14h 15mCondor
Deal found 4/16$406
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:35 pmHAM - SEA
1 stop27h 15mScandinavian Airlines
Wed 6/44:00 pmSEA - HAM
1 stop32h 15mScandinavian Airlines
Deal found 4/16$515
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 9/303:00 pmHAM - SEA
1 stop29h 35mAmerican Airlines
Mon 10/1311:31 pmSEA - HAM
2 stops29h 14mAmerican Airlines
Deal found 4/17$529
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:05 amHAM - SEA
2 stops19h 33mBritish Airways
Fri 10/101:30 pmSEA - HAM
1 stop15h 15mBritish Airways
Deal found 4/17$535
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:15 pmHAM - SEA
1 stop30h 45mMultiple Airlines
Sun 6/88:20 pmSEA - HAM
1 stop28h 25mMultiple Airlines
Deal found 4/17$538
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amHAM - SEA
2 stops22h 31mUnited Airlines
Wed 10/157:00 amSEA - HAM
2 stops18h 00mUnited Airlines
Deal found 4/17$550
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:15 pmHAM - SEA
1 stop30h 45mFinnair
Sun 6/81:30 pmSEA - HAM
2 stops33h 20mFinnair
Deal found 4/17$553
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:00 amHAM - SEA
2 stops33h 09mAir Canada
Thu 10/165:30 amSEA - HAM
2 stops26h 50mAir Canada
Deal found 4/17$567
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:15 amHAM - SEA
1 stop18h 44mLufthansa
Thu 10/162:20 pmSEA - HAM
1 stop14h 45mLufthansa
Deal found 4/16$573
This SWISS deal was found by Cheapflights users on 4/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:00 pmHAM - SEA
2 stops31h 49mSWISS
Thu 10/161:45 pmSEA - HAM
2 stops19h 40mSWISS
Deal found 4/16$583
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:35 pmHAM - SEA
1 stop26h 05mKLM
Sat 7/122:05 pmSEA - HAM
1 stop15h 10mKLM
Deal found 4/17$592
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 9/278:30 amHAM - SEA
2 stops15h 15mDelta
Fri 10/171:55 pmSEA - HAM
1 stop12h 35mDelta
Deal found 4/16$594

Cheapflights Fare Finder

Customize your flight search to find flights from Hamburg to Seattle 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 April 17, 2025.
Use the filters below to find and compare flights from Hamburg to Seattle that are best for you.

Fly from

Hamburg

Fly to

Seattle

Route

Depart

Return

Price

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Sat 4/26

8:50 am-3:05 pm

1 stop15h 15m

Seattle/Tacoma Intl

Fri 5/9

5:05 pm-4:20 pm

1 stop14h 15m

$406

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Fri 5/23

7:35 pm-1:50 pm

1 stop27h 15m

Seattle/Tacoma Intl

Wed 6/4

4:00 pm-9:15 am

1 stop32h 15m

$515

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Sun 6/1

6:15 pm-4:00 pm

1 stop30h 45m

Seattle/Tacoma Intl

Sun 6/8

8:20 pm-9:45 am

1 stop28h 25m

$538

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Sun 6/1

6:15 pm-4:00 pm

1 stop30h 45m

Seattle/Tacoma Intl

Sun 6/8

1:30 pm-7:50 am

2 stops33h 20m

$553

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 4/24

6:45 am-6:20 pm

1 stop20h 35m

Seattle/Tacoma Intl

Fri 5/9

6:20 am-10:40 pm

2 stops31h 20m

$554

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 4/24

6:45 am-7:00 pm

2 stops21h 15m

Seattle/Tacoma Intl

Fri 5/9

11:36 am-10:40 pm

2 stops26h 04m

$568

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Fri 5/9

11:00 am-2:00 pm

3 stops36h 00m

Seattle/Tacoma Intl

Wed 5/21

7:15 pm-2:05 pm

2 stops33h 50m

$584

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Sat 6/28

6:35 pm-11:40 am

1 stop26h 05m

Seattle/Tacoma Intl

Sat 7/12

2:05 pm-2:15 pm

1 stop15h 10m

$592

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Fri 7/4

10:00 am-8:48 pm

2 stops19h 48m

Seattle/Tacoma Intl

Sat 7/26

2:20 pm-1:05 pm

1 stop13h 45m

$794

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Sat 6/28

6:10 am-12:25 pm

2 stops15h 15m

Seattle/Tacoma Intl

Sat 7/12

10:00 am-11:05 am

2 stops16h 05m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 results
1
2

Compare providers for flights from Hamburg to Seattle

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 Hamburg to Seattle in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 Hamburg-Seattle flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Hamburg-Seattle flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Hamburg-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hamburg-Seattle flights, Cheapflights users trust AranGrant the most. AranGrant 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 Hamburg-Seattle 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 Hamburg to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Hamburg 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 Hamburg to Seattle

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

Use this chart to determine the optimal time to book a round-trip flight from Hamburg to Seattle. Price data was last updated on April 11, 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hamburg to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Hamburg to Seattle (average of $238). Flying from Hamburg to Seattle in July is currently the most expensive (average of $411). 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 HAM to SEA?

Find hourly flight availability from Hamburg to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamburg to Seattle as you normally would.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 17, 2025.
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,329 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,269 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,667 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Turkish Airlines
7.3
Good
3,769 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,335 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

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

    According to our current data, Condor ($406), Scandinavian Airlines ($515), and Finnair ($553) offers the cheapest pricing from Hamburg to Seattle. Users have found that Condor is 38% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamburg to Seattle 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 Hamburg to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Hamburg to Seattle (average of $238). Flying from Hamburg to Seattle in July is currently the most expensive (average of $411). 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
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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Alternative routes for Hamburg to Seattle

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Top airline flying from Hamburg to Seattle

Discover the top airline that operate flights from Hamburg to Seattle. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$472Average$497FlexibilityNo cancel feeOn-time70%

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