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$309+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HAM
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$488
(FlightHub)

One-way from

$309
(SmartFares)

Popular in

December

Cheapest in

February

Average price

$777
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. 6% potential increase in price ($50 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 July 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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 9/257:00 pmSEA - HAM
1 stop33h 05mIcelandair
Tue 10/142:05 pmHAM - SEA
1 stop12h 45mIcelandair
Deal found 7/30$488
This AirNGo 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:05 pmSEA - HAM
1 stop14h 15mCondor
Tue 9/98:50 amHAM - SEA
1 stop15h 15mCondor
Deal found 7/29$531
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:35 pmSEA - HAM
2 stops19h 35mBritish Airways
Wed 12/39:55 amHAM - SEA
1 stop16h 00mBritish Airways
Deal found 7/29$536
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:20 pmSEA - HAM
1 stop31h 45mScandinavian Airlines
Thu 10/211:35 amHAM - SEA
2 stops35h 25mScandinavian Airlines
Deal found 7/30$548
This Delta deal was found by Cheapflights users on 7/28. 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 8/116:40 pmSEA - HAM
1 stop14h 35mDelta
Tue 8/266:10 amHAM - SEA
1 stop14h 25mDelta
Deal found 7/28$554
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Wed 8/277:20 amSEA - HAM
2 stops19h 00mMultiple Airlines
Wed 9/36:00 amHAM - SEA
1 stop14h 55mMultiple Airlines
Deal found 7/30$580
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:15 amSEA - HAM
2 stops19h 05mAir Canada
Tue 9/237:30 amHAM - SEA
2 stops20h 06mAir Canada
Deal found 7/29$600
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.
Sat 9/1310:55 pmSEA - HAM
2 stops29h 10mUnited Airlines
Wed 11/1911:00 amHAM - SEA
3 stops46h 59mUnited Airlines
Deal found 7/29$604
This Air France deal was found by Cheapflights users on 7/30. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:30 pmSEA - HAM
1 stop15h 50mAir France
Wed 10/16:00 amHAM - SEA
1 stop14h 15mAir France
Deal found 7/30$610
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:50 pmSEA - HAM
2 stops32h 35mFinnair
Sun 12/1412:25 pmHAM - SEA
2 stops19h 06mFinnair
Deal found 7/29$643
This KLM deal was found by Cheapflights users on 7/28. 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 9/135:40 pmSEA - HAM
1 stop19h 10mKLM
Fri 11/286:10 amHAM - SEA
1 stop14h 40mKLM
Deal found 7/28$648

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 July 30, 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

Thu 9/25

7:00 pm-1:05 pm

1 stop33h 05m

Hamburg

Tue 10/14

2:05 pm-5:50 pm

1 stop12h 45m

$488

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Mon 8/25

5:05 pm-4:20 pm

1 stop14h 15m

Hamburg

Tue 9/9

8:50 am-3:05 pm

1 stop15h 15m

$531

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 9/24

4:20 pm-9:05 am

1 stop31h 45m

Hamburg

Thu 10/2

11:35 am-2:00 pm

2 stops35h 25m

$548

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Mon 8/11

6:40 pm-6:15 pm

1 stop14h 35m

Hamburg

Tue 8/26

6:10 am-11:35 am

1 stop14h 25m

$554

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 8/27

7:20 am-11:20 am

2 stops19h 00m

Hamburg

Wed 9/3

6:00 am-11:55 am

1 stop14h 55m

$580

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sat 9/13

10:09 am-1:10 pm

2 stops18h 01m

Hamburg

Wed 11/19

6:50 am-4:55 pm

1 stop19h 05m

$585

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Tue 9/9

7:15 am-11:20 am

2 stops19h 05m

Hamburg

Tue 9/23

7:30 am-6:36 pm

2 stops20h 06m

$600

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sat 9/13

10:55 pm-1:05 pm

2 stops29h 10m

Hamburg

Wed 11/19

11:00 am-12:59 am

3 stops46h 59m

$604

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Wed 9/24

1:30 pm-2:20 pm

1 stop15h 50m

Hamburg

Wed 10/1

6:00 am-11:15 am

1 stop14h 15m

$610

SeattleHamburg

SEA - HAM

SEAHAM

Seattle/Tacoma Intl

Sat 9/13

5:40 pm-9:50 pm

1 stop19h 10m

Hamburg

Fri 11/28

6:10 am-11:50 am

1 stop14h 40m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 19 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 July 25, 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 $1,058). 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 July 30, 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 July 30, 2025.
Read through reviews of airlines operating flights from Seattle to Hamburg, such as Delta, KLM, and Air France. 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

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

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
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

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
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

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!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

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!
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

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 $488. Additional round-trip tickets that might be worth considering are offered by Condor and Scandinavian Airlines, with the lowest prices starting at $531 and $548, 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 Icelandair, which is currently one of the cheapest options available, starting at $309. British Airways flights start at $330 while deals on Scandinavian Airlines start at $378 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 June is currently the most expensive (average of $1,058). 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
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 July 30, 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$868FlexibilityNo cancel feeOn-time76%
FinnairCheapest$625Average$822FlexibilityNo cancel feeOn-time76%
KLMCheapest$647Average$766FlexibilityNo cancel feeOn-time75%

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