$540 Cheap Flights from Hamburg (HAM) to Seattle (SEA)

Popular airlines from Hamburg Airport (HAM) to Seattle-Tacoma International Airport (SEA)

Find available prices by choosing your travel dates.

Cheap Flights from Hamburg to Seattle (HAM-SEA)

Prices were available within the past 7 days and start at $540 for one-way flights and $450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Condor
Scandinavian Airlines
Lufthansa
Swiss International Air Lines
American Airlines
Delta
British Airways
Air Canada
Finnair
United
Flights from Hamburg (HAM) to Seattle (SEA)
Origin airport
Hamburg
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Condor, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$450
Distance
4915 mi

Hamburg to Seattle Flights

The cheapest times to fly from Hamburg to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hamburg to Seattle are during the month of April. You can find some of the cheapest flights from Hamburg to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hamburg to Seattle

Sunday is one of the best days to book for cheap flights from Hamburg to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hamburg to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hamburg to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $540 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hamburg to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hamburg to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

Is it cheaper to buy a plane ticket from Hamburg Airport (HAM) to SEA last minute?
Being spontaneous is a terrific way to explore the globe, but it’s not always the smartest method to track down a bargain flight. It’s better to book your HAM to Seattle - Tacoma Intl. Airport (SEA) trip well ahead of time rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you reach Seattle - Tacoma Intl. Airport (SEA)!
What airports do you fly into for Seattle from Hamburg?
With Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) to select from, connecting from Hamburg to Seattle is a cinch. The city’s major gateway, Seattle - Tacoma Intl. Airport (SEA), is roughly 12 mi south of the center. Along with the price of fares, consider factors like transportation options from the airport and the distance to your hotel when deciding where to land. Get your Seattle vacation off to a fun start by visiting Space Needle and Pike Place Market.
Can I change the date of my flight from HAM to Seattle - Tacoma Intl. Airport (SEA)?
It’s a piece of cake to make amendments to your Hamburg Airport (HAM) to Sea-Tac Airport journey yourself. Just go to the Expedia Trips portal and select “change flight.” Search for new flights and book the one that better fits your plans. You’ll get an estimate of applicable flight change fees. You can also head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

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*Available to One Key members.