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Hannover

$564+ Cheap flights from Seattle (SEA) to Hannover (HAJ)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HAJ
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Seattle to Hannover

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hannover (HAJ). 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 septiembre 11, 2025.

Round-trip from

$564
(oojo)

Popular in

May

Cheapest in

August

Average price

$1,273
From Seattle/Tacoma Intl to Hannover
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Hannover

Cheapest flights from Seattle to Hannover
Explore the most affordable flight options available from Seattle to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/104:20 pmSEA - HAJ
1 stop32h 40mScandinavian Airlines
vie. 10/1710:30 amHAJ - SEA
1 stop12h 30mScandinavian Airlines
Deal found 9/10$564
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/257:15 pmSEA - HAJ
2 stops37h 10mMultiple Airlines
sáb. 11/16:55 pmHAJ - SEA
2 stops33h 21mMultiple Airlines
Deal found 9/10$608
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/106:50 pmSEA - HAJ
1 stop12h 40mLufthansa
vie. 10/176:05 amHAJ - SEA
2 stops14h 50mLufthansa
Deal found 9/10$612
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2610:05 amSEA - HAJ
2 stops18h 40mLufthansa
dom. 11/29:20 amHAJ - SEA
1 stop13h 00mLufthansa
Deal found 9/11$623
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2610:05 amSEA - HAJ
2 stops22h 20mAir Canada
dom. 11/25:15 amHAJ - SEA
2 stops25h 01mAir Canada
Deal found 9/11$629
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/263:37 pmSEA - HAJ
2 stops18h 28mUnited Airlines
dom. 11/25:15 amHAJ - SEA
3 stops26h 00mUnited Airlines
Deal found 9/11$660
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/257:50 pmSEA - HAJ
1 stop30h 45mBritish Airways
sáb. 11/112:35 pmHAJ - SEA
1 stop13h 20mBritish Airways
Deal found 9/10$804
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/251:57 pmSEA - HAJ
2 stops21h 08mUnited Airlines
sáb. 11/16:15 amHAJ - SEA
3 stops25h 00mUnited Airlines
Deal found 9/10$818
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/263:35 pmSEA - HAJ
3 stops23h 00mMultiple Airlines
dom. 11/23:10 pmHAJ - SEA
3 stops34h 50mMultiple Airlines
Deal found 9/11$882

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Hannover 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Seattle to Hannover that are best for you.

Fly from

Seattle

Fly to

Hannover

Route

Depart

Return

Price

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

vie. 10/10

4:20 pm-10:00 am

1 stop32h 40m

Hannover

vie. 10/17

10:30 am-2:00 pm

1 stop12h 30m

$564

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

sáb. 10/25

7:15 pm-4:25 pm

2 stops37h 10m

Hannover

sáb. 11/1

6:55 pm-8:16 pm

2 stops33h 21m

$608

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

vie. 10/10

6:50 pm-4:30 pm

1 stop12h 40m

Hannover

vie. 10/17

6:05 am-11:55 am

2 stops14h 50m

$612

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

dom. 10/26

4:10 pm-4:25 pm

1 stop16h 15m

Hannover

dom. 11/2

9:20 am-2:20 pm

1 stop13h 00m

$614

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

dom. 10/26

3:37 pm-6:05 pm

2 stops18h 28m

Hannover

dom. 11/2

5:15 am-11:15 pm

3 stops26h 00m

$660

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

sáb. 10/25

7:50 pm-10:35 am

1 stop30h 45m

Hannover

sáb. 11/1

12:35 pm-5:55 pm

1 stop13h 20m

$804

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

sáb. 10/25

1:57 pm-8:05 pm

2 stops21h 08m

Hannover

sáb. 11/1

6:15 am-11:15 pm

3 stops25h 00m

$818

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

dom. 10/26

3:35 pm-10:35 pm

3 stops23h 00m

Hannover

dom. 11/2

3:10 pm-5:00 pm

3 stops34h 50m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Seattle to Hannover

Have a flexible travel schedule? Discover the best time to fly to Hannover 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 Hannover

What is the cheapest month to book a flight from Seattle to Hannover?

Currently, October is the cheapest month in which you can book a flight from Seattle to Hannover (average of $775). Flying from Seattle to Hannover in June is currently the most expensive (average of $1,235). 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 HAJ?

Find hourly flight availability from Seattle to Hannover. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

It’s typically best to fly out from Seattle to Hannover in the morning. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Hannover

Get insights into the airlines that provide service to Hannover. 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 Hannover. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with British Airways from Seattle to Hannover have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews

Crew

7.6

Boarding

6.9

Entertainment

6.4

Overall

6.7

Food

6.3

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews

Crew

7.6

Boarding

6.9

Entertainment

6.4

Overall

6.7

Food

6.3

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Hannover. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Hannover?

    A quick flight from Seattle to Hannover can take about 12h 40m. Scandinavian Airlines provides one of the quickest options available for as low as $612. There are 4974 mi between Seattle and Hannover. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seattle to Hannover round-trip?

    British Airways, at $391, was found to be the cheapest airline from Seattle to Hannover.. British Airways is currently priced 58% below the average price you’ll pay for this route.

  • Can I find deals for flights from Seattle to Hannover that include hotel bookings?

    Yes. In addition to deals on Seattle to Hannover flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Hannover?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Hannover.

  • Can I find deals for business class flights from Seattle to Hannover?

    Yes. Cheapflights offers flight deals from Seattle to Hannover 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 Hannover?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Hannover (average of $775). Flying from Seattle to Hannover in June is currently the most expensive (average of $1,235). 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 Hannover?

Book flights to Hannover if you plan to visit one of these locations
Hildesheim
Celle

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Alternative routes for Seattle to Hannover

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Seattle to Hannover

Discover the top airline that operate flights from Seattle to Hannover. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$391Average$804FlexibilityNo cancel feeOn-time70%

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