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$420+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HAM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Hamburg are usually found in February or January, booked 62 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 June 12, 2025.

Round-trip from

$492
(Flighttix)

One-way from

$420
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$902
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. 7% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Flighttix deal was found by Cheapflights users on 6/10. 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.
Mon 8/411:30 pmSEA - HAM
1 stop12h 55mIcelandair
Tue 8/1910:25 pmHAM - SEA
1 stop22h 00mIcelandair
Deal found 6/10$492
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:00 pmSEA - HAM
2 stops33h 55mScandinavian Airlines
Sat 9/63:45 pmHAM - SEA
1 stop31h 05mScandinavian Airlines
Deal found 6/12$559
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:30 amSEA - HAM
2 stops24h 00mMultiple Airlines
Mon 11/108:00 pmHAM - SEA
1 stop25h 10mMultiple Airlines
Deal found 6/12$562
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Tue 10/2810:00 amSEA - HAM
2 stops22h 30mAir Canada
Fri 11/78:30 amHAM - SEA
2 stops22h 36mAir Canada
Deal found 6/10$568
This Finnair deal was found by Cheapflights users on 6/10. 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.
Mon 8/45:40 pmSEA - HAM
1 stop14h 50mFinnair
Tue 8/1912:30 pmHAM - SEA
2 stops20h 10mFinnair
Deal found 6/10$577
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/282:07 pmSEA - HAM
2 stops18h 13mUnited Airlines
Fri 11/76:00 amHAM - SEA
1 stop15h 10mUnited Airlines
Deal found 6/10$589
This Gurufare deal was found by Cheapflights users on 6/12. 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 11/26:50 pmSEA - HAM
1 stop29h 50mBritish Airways
Mon 11/103:25 pmHAM - SEA
1 stop28h 55mBritish Airways
Deal found 6/12$606
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sat 8/304:20 pmSEA - HAM
1 stop12h 45mSWISS
Mon 9/1510:50 amHAM - SEA
1 stop13h 05mSWISS
Deal found 6/12$608
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:45 pmSEA - HAM
2 stops20h 20mLufthansa
Wed 9/108:45 amHAM - SEA
1 stop17h 14mLufthansa
Deal found 6/11$653
This Booking.com deal was found by Cheapflights users on 6/11. 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 7/135:05 pmSEA - HAM
1 stop14h 15mCondor
Wed 8/138:50 amHAM - SEA
1 stop15h 15mCondor
Deal found 6/11$659
This KLM deal was found by Cheapflights users on 6/10. 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.
Wed 7/232:05 pmSEA - HAM
1 stop12h 25mKLM
Wed 7/306:35 pmHAM - SEA
1 stop26h 00mKLM
Deal found 6/10$780
This Delta deal was found by Cheapflights users on 6/9. 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 7/71:30 pmSEA - HAM
1 stop12h 40mDelta
Wed 7/166:10 amHAM - SEA
2 stops19h 41mDelta
Deal found 6/9$795

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 June 12, 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

Mon 8/4

11:30 pm-9:25 pm

1 stop12h 55m

Hamburg

Tue 8/19

10:25 pm-11:25 am

1 stop22h 00m

$492

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 8/27

4:00 pm-10:55 am

2 stops33h 55m

Hamburg

Sat 9/6

3:45 pm-1:50 pm

1 stop31h 05m

$559

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Mon 8/4

5:40 pm-5:30 pm

1 stop14h 50m

Hamburg

Tue 8/19

12:30 pm-11:40 pm

2 stops20h 10m

$577

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 8/27

7:20 am-11:20 am

2 stops19h 00m

Hamburg

Wed 9/10

7:30 am-6:36 pm

2 stops20h 06m

$596

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sat 8/9

11:48 pm-4:30 pm

2 stops31h 42m

Hamburg

Tue 8/19

8:30 am-10:59 pm

2 stops23h 29m

$605

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sat 8/30

4:20 pm-2:05 pm

1 stop12h 45m

Hamburg

Mon 9/15

7:00 am-2:16 pm

2 stops16h 16m

$607

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sat 8/30

4:20 pm-2:05 pm

1 stop12h 45m

Hamburg

Mon 9/15

10:50 am-2:55 pm

1 stop13h 05m

$608

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Mon 9/1

1:45 pm-7:05 pm

2 stops20h 20m

Hamburg

Wed 9/10

8:45 am-4:59 pm

1 stop17h 14m

$653

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sun 7/13

5:05 pm-4:20 pm

1 stop14h 15m

Hamburg

Wed 8/13

8:50 am-3:05 pm

1 stop15h 15m

$659

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sat 8/30

8:20 pm-9:50 am

1 stop28h 30m

Hamburg

Mon 9/15

2:25 pm-11:10 am

1 stop29h 45m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 24 results
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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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Hamburg, you should look to book at least 62 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 July is currently the most expensive (average of $1,095). 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 June 12, 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.

Rainfall in Hamburg by month

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

In terms of precipitation, rainfall in Hamburg ranges from 1.6 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Hamburg when rainfall is around 1.6 in.

Temperature in Hamburg by month

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

If weather is an important factor for your trip to Hamburg, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 12, 2025.
See what other customers who have flown with Delta, Alaska Airlines and KLM from Seattle to Hamburg have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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

    Flying on Icelandair is currently your cheapest option to Hamburg, with prices starting at $492. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and Finnair, with the lowest prices starting at $559 and $577, respectively. Icelandair is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $420. Icelandair flights start at $458 while deals on Air France start at $518 one-way.

  • 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 July is currently the most expensive (average of $1,095). 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
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$564Average$675FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$599Average$814FlexibilityNo cancel feeOn-time76%
CondorCheapest$610Average$770FlexibilityNo cancel feeOn-time76%
FinnairCheapest$625Average$822FlexibilityNo cancel feeOn-time76%
DeltaCheapest$639Average$781FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$647Average$766FlexibilityNo cancel feeOn-time75%

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