HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$479+ Cheap flights from Hamburg (HAM) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
HAM — SEA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hamburg to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Hamburg to Seattle/Tacoma Intl are usually found in November or May, booked 16 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 July 29, 2025.

Round-trip from

$479
(Flighttix)

Popular in

July

Cheapest in

November

Average price

$796
From Hamburg to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 29, 2025.

This Flighttix deal was found by Cheapflights users on 7/29. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:50 amHAM - SEA
1 stop15h 15mCondor
Sun 9/215:05 pmSEA - HAM
1 stop14h 15mCondor
Deal found 7/29$479
This Sembo deal was found by Cheapflights users on 7/29. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:05 pmHAM - SEA
1 stop15h 35mIcelandair
Thu 10/167:00 pmSEA - HAM
1 stop33h 05mIcelandair
Deal found 7/29$488
This Booking.com deal was found by Cheapflights users on 7/29. 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.
Mon 10/67:30 amHAM - SEA
2 stops15h 46mAir Canada
Sun 10/1910:00 amSEA - HAM
2 stops16h 05mAir Canada
Deal found 7/29$515
This oojo deal was found by Cheapflights users on 7/29. 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.
Thu 9/43:30 pmHAM - SEA
1 stop31h 20mScandinavian Airlines
Fri 9/124:20 pmSEA - HAM
1 stop32h 00mScandinavian Airlines
Deal found 7/29$517
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 10/16:35 amHAM - SEA
1 stop14h 00mAmerican Airlines
Tue 10/287:44 amSEA - HAM
2 stops22h 31mAmerican Airlines
Deal found 7/29$518
This Flightnetwork deal was found by Cheapflights users on 7/29. 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.
Mon 9/87:00 amHAM - SEA
1 stop13h 55mLufthansa
Wed 9/246:50 pmSEA - HAM
1 stop18h 40mLufthansa
Deal found 7/29$520
This Flightnetwork deal was found by Cheapflights users on 7/29. 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.
Mon 9/87:00 amHAM - SEA
1 stop13h 55mMultiple Airlines
Wed 9/247:15 amSEA - HAM
2 stops19h 05mMultiple Airlines
Deal found 7/29$521
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/308:30 amHAM - SEA
1 stop12h 25mUnited Airlines
Fri 10/106:50 pmSEA - HAM
1 stop12h 40mUnited Airlines
Deal found 7/29$524
This SWISS deal was found by Cheapflights users on 7/29. 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.
Thu 10/210:50 amHAM - SEA
2 stops21h 25mSWISS
Tue 10/283:37 pmSEA - HAM
2 stops33h 23mSWISS
Deal found 7/29$549
This Delta deal was found by Cheapflights users on 7/29. 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 8/308:30 amHAM - SEA
1 stop16h 25mDelta
Sat 9/66:00 amSEA - HAM
2 stops16h 55mDelta
Deal found 7/29$555

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 July 29, 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

Fri 9/5

8:50 am-3:05 pm

1 stop15h 15m

Seattle/Tacoma Intl

Sun 9/21

5:05 pm-4:20 pm

1 stop14h 15m

$479

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 10/2

2:05 pm-8:40 pm

1 stop15h 35m

Seattle/Tacoma Intl

Thu 10/16

7:00 pm-1:05 pm

1 stop33h 05m

$488

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Mon 10/6

7:30 am-2:16 pm

2 stops15h 46m

Seattle/Tacoma Intl

Sun 10/19

10:00 am-11:05 am

2 stops16h 05m

$515

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 9/4

3:30 pm-1:50 pm

1 stop31h 20m

Seattle/Tacoma Intl

Fri 9/12

4:20 pm-9:20 am

1 stop32h 00m

$517

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Wed 10/1

6:35 am-11:35 am

1 stop14h 00m

Seattle/Tacoma Intl

Tue 10/28

7:44 am-2:15 pm

2 stops22h 31m

$518

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Mon 9/8

7:00 am-11:55 am

1 stop13h 55m

Seattle/Tacoma Intl

Wed 9/24

6:50 pm-10:30 pm

1 stop18h 40m

$520

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Mon 9/8

7:00 am-11:55 am

1 stop13h 55m

Seattle/Tacoma Intl

Wed 9/24

7:15 am-11:20 am

2 stops19h 05m

$521

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Tue 9/30

8:30 am-11:55 am

1 stop12h 25m

Seattle/Tacoma Intl

Fri 10/10

6:50 pm-4:30 pm

1 stop12h 40m

$524

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Thu 10/2

10:50 am-11:15 pm

2 stops21h 25m

Seattle/Tacoma Intl

Tue 10/28

3:37 pm-9:00 am

2 stops33h 23m

$549

HamburgSeattle

HAM - SEA

HAMSEA

Hamburg

Sat 8/30

8:30 am-3:55 pm

1 stop16h 25m

Seattle/Tacoma Intl

Sat 9/6

6:00 am-7:55 am

2 stops16h 55m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 18 results
1
2

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 July 25, 2025.

Booking 15 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 June is currently the most expensive (average of $389). 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 July 29, 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.

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 July 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and SWISS from Hamburg to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 ($479), Icelandair ($488), and Air Canada ($515) offers the cheapest pricing from Hamburg to Seattle. Users have found that Condor is 27% 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 $528. However, be on the lookout for offers from Icelandair and Scandinavian Airlines, 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 June is currently the most expensive (average of $389). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamburg to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Seattle flights
Munich to Seattle flights
Frankfurt-Hahn to Seattle flights
Berlin to Seattle flights
Frankfurt to Portland flights
Duesseldorf Intl to Seattle flights
Munich to Portland flights
Stuttgart to Seattle flights
Berlin to Portland flights
Duesseldorf Intl to Portland flights
Hamburg to Portland flights
Frankfurt to Spokane flights
Paderborn to Seattle flights
Cologne to Portland flights
Bremen to Seattle flights
Munich to Spokane flights
Cologne to Seattle flights
Nuremberg to Seattle flights
Stuttgart to Portland flights
Bremen to Portland flights
Hannover to Seattle flights
Dresden to Seattle flights
Nuremberg to Portland flights
Hannover to Portland flights
Frankfurt to Pullman flights
Duesseldorf Intl to Spokane flights
Leipzig to Portland flights
Münster to Portland flights
Dortmund to Seattle flights
Hamburg to Spokane flights
Leipzig to Seattle flights
Munich to Bellingham flights
Dresden to Portland flights

Top 2 airlines flying from Hamburg to Seattle

Discover the top 2 airlines 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$381Average$649FlexibilityNo cancel feeOn-time76%
CondorCheapest$415Average$530FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.