$386 Cheap Flights from Hannover (HAJ) to Seattle (SEA)

View $386 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Hannover Airport (HAJ) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Hannover to Seattle (HAJ-SEA)

Prices were available within the past 7 days and start at $386 for one-way flights and $592 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Oct 17 - Wed, Nov 12
HAJ
Hannover
SEA
Seattle
$592 Roundtrip, found 2 days ago
$592
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Oct 17 from Hannover to Seattle, returning Wed, Nov 12, priced at $592 found 2 days ago
Lufthansa
Sun, Oct 12 - Tue, Nov 18
HAJ
Hannover
SEA
Seattle
$594 Roundtrip, found 2 days ago
$594
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Oct 12 from Hannover to Seattle, returning Tue, Nov 18, priced at $594 found 2 days ago
Lufthansa
Sun, Oct 12 - Tue, Nov 18
HAJ
Hannover
SEA
Seattle
$595 Roundtrip, found 2 days ago
$595
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Oct 12 from Hannover to Seattle, returning Tue, Nov 18, priced at $595 found 2 days ago
British Airways
Tue, Dec 16 - Wed, Dec 31
HAJ
Hannover
SEA
Seattle
$600 Roundtrip, found 6 hours ago
$600
Roundtrip
found 6 hours ago
Select British Airways flight, departing Tue, Dec 16 from Hannover to Seattle, returning Wed, Dec 31, priced at $600 found 6 hours ago
Lufthansa
Fri, Oct 17 - Wed, Nov 12
HAJ
Hannover
SEA
Seattle
$602 Roundtrip, found 2 days ago
$602
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Oct 17 from Hannover to Seattle, returning Wed, Nov 12, priced at $602 found 2 days ago
Lufthansa
Fri, Oct 17 - Wed, Nov 12
HAJ
Hannover
SEA
Seattle
$603 Roundtrip, found 2 days ago
$603
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Oct 17 from Hannover to Seattle, returning Wed, Nov 12, priced at $603 found 2 days ago
Lufthansa
Mon, Oct 20 - Mon, Nov 17
HAJ
Hannover
SEA
Seattle
$603 Roundtrip, found 2 days ago
$603
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Oct 20 from Hannover to Seattle, returning Mon, Nov 17, priced at $603 found 2 days ago
Swiss International Air Lines
Mon, Oct 20 - Mon, Nov 17
HAJ
Hannover
SEA
Seattle
$603 Roundtrip, found 2 days ago
$603
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Oct 20 from Hannover to Seattle, returning Mon, Nov 17, priced at $603 found 2 days ago
Austrian Airlines
Fri, Oct 17 - Wed, Nov 12
HAJ
Hannover
SEA
Seattle
$617 Roundtrip, found 2 days ago
$617
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Fri, Oct 17 from Hannover to Seattle, returning Wed, Nov 12, priced at $617 found 2 days ago
Scandinavian Airlines
Fri, Oct 17 - Wed, Nov 12
HAJ
Hannover
SEA
Seattle
$677 Roundtrip, found 2 days ago
$677
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Oct 17 from Hannover to Seattle, returning Wed, Nov 12, priced at $677 found 2 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $611
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $611

Frequently asked questions

How much does a flight from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA) cost?
Grab a cheap one-way flight from $386 or cheap return flight from $592 from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA)?
Planning your getaway for October can help you save, as it's the cheapest month for flights between HAJ and SEA. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA)?
To find the cheapest airline flying from HAJ to SEA, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA)?
There are no daily nonstop flights available from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from HAJ to SEA?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA)?
Opt for a flight from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Waiting until right before your break to book a ticket from HAJ to SEA generally means paying more. While you might find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a HAJ to SEA flight and hotel package?
Booking a HAJ to SEA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hannover Airport (HAJ) to Seattle - Tacoma Intl. Airport (SEA)?
In most instances, you can modify or cancel your HAJ to SEA flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Hannover
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
$591
Distance
4977 mi

Book with confidence

Book with confidence

Hannover to Seattle Flights

The cheapest times to fly from Hannover 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 Hannover to Seattle are during the month of October. You can find some of the cheapest flights from Hannover to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hannover to Seattle

Sunday is one of the best days to book for cheap flights from Hannover 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 Hannover 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 Hannover to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $386 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 Hannover 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 Hannover 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.

 

Hannover to Seattle Flights

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*Available to One Key members.