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$308+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
HAM — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(Expedia)

One-way from

$308
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$645
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
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($79 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 February 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 February 20, 2025.

This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/138:15 amHAM - SEA
1 stop15h 35mCondor
Fri 3/284:25 pmSEA - HAM
1 stop19h 55mCondor
Deal found 2/20$411
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:15 amHAM - SEA
2 stops14h 55mLufthansa
Tue 3/184:10 pmSEA - HAM
1 stop14h 20mLufthansa
Deal found 2/20$501
This Iberia deal was found by Cheapflights users on 2/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1310:25 amHAM - SEA
1 stop15h 30mBritish Airways
Tue 3/257:50 pmSEA - HAM
1 stop13h 50mBritish Airways
Deal found 2/20$526
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/139:50 amHAM - SEA
2 stops19h 40mUnited Airlines
Tue 3/257:00 amSEA - HAM
2 stops25h 30mUnited Airlines
Deal found 2/20$531
This Finnair deal was found by Cheapflights users on 2/20. 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.
Thu 3/131:25 pmHAM - SEA
2 stops30h 55mFinnair
Tue 3/252:35 pmSEA - HAM
2 stops19h 40mFinnair
Deal found 2/20$532
This Billigflug deal was found by Cheapflights users on 2/20. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:30 amHAM - SEA
1 stop13h 40mMultiple Airlines
Fri 3/283:05 pmSEA - HAM
2 stops17h 40mMultiple Airlines
Deal found 2/20$544
This KLM deal was found by Cheapflights users on 2/20. 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 9/136:10 amHAM - SEA
1 stop14h 35mKLM
Fri 10/35:40 pmSEA - HAM
1 stop29h 15mKLM
Deal found 2/20$581
This SWISS deal was found by Cheapflights users on 2/20. 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.
Sun 4/67:10 pmHAM - SEA
2 stops36h 33mSWISS
Sun 4/1310:50 amSEA - HAM
2 stops60h 55mSWISS
Deal found 2/20$689
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:00 amHAM - SEA
1 stop14h 20mAir France
Fri 3/287:30 amSEA - HAM
2 stops19h 25mAir France
Deal found 2/20$978
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Sat 5/241:35 pmHAM - SEA
2 stops37h 45mAer Lingus
Sat 6/146:45 pmSEA - HAM
1 stop33h 10mAer Lingus
Deal found 2/20$2,861

Find flights from Hamburg to Seattle within your budget

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 February 20, 2025.

Fly from

Hamburg

Fly to

Seattle

Route

Depart

Return

Price

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 3/13

8:15 am-3:50 pm

1 stop15h 35m

Seattle/Tacoma Intl

Fri 3/28

4:25 pm-8:20 pm

1 stop19h 55m

$411

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 3/6

6:15 am-12:10 pm

2 stops14h 55m

Seattle/Tacoma Intl

Tue 3/18

4:10 pm-2:30 pm

1 stop14h 20m

$501

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 3/13

10:25 am-5:55 pm

1 stop15h 30m

Seattle/Tacoma Intl

Tue 3/25

7:50 pm-5:40 pm

1 stop13h 50m

$526

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 3/13

9:50 am-9:30 pm

2 stops19h 40m

Seattle/Tacoma Intl

Tue 3/25

7:00 am-4:30 pm

2 stops25h 30m

$531

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 3/13

1:25 pm-12:20 pm

2 stops30h 55m

Seattle/Tacoma Intl

Tue 3/25

2:35 pm-6:15 pm

2 stops19h 40m

$532

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 3/13

7:30 am-1:10 pm

1 stop13h 40m

Seattle/Tacoma Intl

Fri 3/28

3:05 pm-4:45 pm

2 stops17h 40m

$544

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Sun 4/6

7:10 pm-10:43 pm

2 stops36h 33m

Seattle/Tacoma Intl

Sun 4/13

10:50 am-8:45 am

2 stops60h 55m

$689

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 3/13

6:00 am-12:20 pm

1 stop14h 20m

Seattle/Tacoma Intl

Fri 3/28

7:30 am-10:55 am

2 stops19h 25m

$978

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Sat 5/24

1:35 pm-6:20 pm

2 stops37h 45m

Seattle/Tacoma Intl

Sat 6/14

6:45 pm-12:55 pm

1 stop33h 10m

$2,861

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Tue 4/29

3:00 pm-8:28 pm

2 stops38h 28m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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 February.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hamburg-Seattle flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Hamburg to Seattle

Get recent, data-driven insights about flights from Hamburg to Seattle including ideal travel times, pricing trends, and more.

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 February 14, 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 February 20, 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 February 20, 2025.
Finnair
7.6
Good
1,273 reviews

Crew

8.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Finnair
7.6
Good
1,273 reviews
Finnair
7.6
Good
1,273 reviews

Crew

8.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

SWISS
7.5
Good
1,568 reviews
Finnair
7.6
Good
1,273 reviews

Crew

8.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Air France
7.4
Good
1,449 reviews
Finnair
7.6
Good
1,273 reviews

Crew

8.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

United Airlines
7.4
Good
8,766 reviews
Finnair
7.6
Good
1,273 reviews

Crew

8.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,273 reviews

Crew

8.1

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

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 ($411), Lufthansa ($501), and British Airways ($526) offers the cheapest pricing from Hamburg to Seattle. Users have found that Condor is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Hamburg to Seattle one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $628. However, be on the lookout for offers from British Airways and WestJet, as they are both options that can get you from Hamburg to Seattle for a low price.

  • 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
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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