HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hannover

$640+ Cheap flights from Washington 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HAJ
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Hannover with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Hannover

Keep the following information in mind while searching for Washington to Hannover flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$923
(Cheapflightsfares)

Popular in

June

Cheapest in

March

Average price

$1,051
Provider with most accurate pricing for Seattle/Tacoma Intl-Hannover flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Hannover flights.
Search Deals
From Washington to Hannover
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Washington to Hannover

Cheapest flights from Washington to Hannover
Explore the most affordable flight options available from Washington to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:00 pmSEA - HAJ
1 stop18h 00mScandinavian Airlines
Fri 9/1910:30 amHAJ - SEA
1 stop12h 30mScandinavian Airlines
Deal found 4/29$640
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:20 amSEA - HAJ
2 stops18h 05mAir Canada
Fri 9/196:30 amHAJ - SEA
2 stops24h 46mAir Canada
Deal found 4/29$649
This Billigflug deal was found by Cheapflights users on 4/29. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:25 pmSEA - HAJ
1 stop12h 35mMultiple Airlines
Wed 9/176:20 amHAJ - SEA
2 stops16h 56mMultiple Airlines
Deal found 4/29$654
This AirNGo deal was found by Cheapflights users on 4/29. 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 9/18:20 pmSEA - HAJ
1 stop15h 55mBritish Airways
Wed 9/179:50 pmHAJ - SEA
1 stop22h 45mBritish Airways
Deal found 4/29$656
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2912:20 amSEA - HAJ
2 stops28h 55mUnited Airlines
Tue 7/83:05 pmHAJ - SEA
2 stops29h 05mUnited Airlines
Deal found 4/30$948
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/304:25 pmSEA - HAJ
1 stop17h 30mSWISS
Mon 7/72:45 pmHAJ - SEA
2 stops37h 13mSWISS
Deal found 4/30$949
This Ovago deal was found by Cheapflights users on 4/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:00 pmSEA - HAJ
2 stops15h 00mIcelandair
Fri 5/910:30 amHAJ - SEA
2 stops43h 10mIcelandair
Deal found 4/28$1,315
This Austrian Airlines deal was found by Cheapflights users on 4/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:00 amSEA - HAJ
2 stops27h 30mAustrian Airlines
Sat 6/2110:35 amHAJ - SEA
2 stops41h 18mAustrian Airlines
Deal found 4/30$3,681

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 May 1, 2025.
Use the filters below to find and compare flights from Washington to Hannover that are best for you.

Fly from

Washington

Fly to

Hannover

Route

Depart

Return

Price

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Mon 9/8

4:00 pm-7:00 pm

1 stop18h 00m

Hannover

Fri 9/19

10:30 am-2:00 pm

1 stop12h 30m

$640

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Mon 9/8

7:20 am-10:25 am

2 stops18h 05m

Hannover

Fri 9/19

6:30 am-10:16 pm

2 stops24h 46m

$649

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Mon 9/1

4:25 pm-2:00 pm

1 stop12h 35m

Hannover

Wed 9/17

6:20 am-2:16 pm

2 stops16h 56m

$654

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Mon 9/1

8:20 pm-9:15 pm

1 stop15h 55m

Hannover

Wed 9/17

9:50 pm-11:35 am

1 stop22h 45m

$656

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Sun 6/29

12:20 am-2:15 pm

2 stops28h 55m

Hannover

Tue 7/8

3:05 pm-11:10 am

2 stops29h 05m

$948

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Mon 6/30

4:25 pm-6:55 pm

1 stop17h 30m

Hannover

Mon 7/7

2:45 pm-6:58 pm

2 stops37h 13m

$949

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Sat 6/14

7:00 am-7:30 pm

2 stops27h 30m

Hannover

Sat 6/21

10:35 am-6:53 pm

2 stops41h 18m

$3,681

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Wed 5/21

10:12 am-1:35 pm

3 stops42h 23m

$1,305

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Wed 5/21

4:00 pm-7:00 pm

1 stop18h 00m

$1,490

SeattleHannover

SEA - HAJ

SEAHAJ

Seattle/Tacoma Intl

Wed 5/21

6:00 am-10:20 am

2 stops19h 20m

$1,643

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Washington to Hannover

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

What is the cheapest month to book a flight from State of Washington to Hannover?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Hannover (average of $775). Flying from State of Washington to Hannover in June is currently the most expensive (average of $1,329). 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 WA to HAJ?

Find hourly flight availability from Washington 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 May 1, 2025.

When flying from State of Washington to Hannover, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Hannover by month

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

In terms of precipitation, rainfall in Hannover ranges from 1.2 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Hannover when rainfall is around 1.2 in.

Temperature in Hannover by month

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

If weather is an important factor for your trip to Hannover, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,790 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly into for flights to Hannover from Washington?

    Located just 6.4 mi from the city center, Hannover (HAJ) is the airport most travelers will use when flying to Hannover from Washington.

  • What are the cheapest airlines to fly from State of Washington to Hannover one-way?

    One-way options have recently been found by users for as low as $1,490 on Scandinavian Airlines. Other airlines that offer cheap prices include Delta from $1,643 and Turkish Airlines from $3,167 one-way.

  • What are the most popular routes from State of Washington to Hannover?

    Most travelers choose Seattle/Tacoma Intl - Hannover, Spokane - Hannover or Pasco Tri Cities - Hannover when deciding on the best route from State of Washington to Hannover.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Hannover?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Hannover (average of $775). Flying from State of Washington to Hannover in June is currently the most expensive (average of $1,329). 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 Washington?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Hannover

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Frankfurt flights
John F Kennedy Intl to Frankfurt flights
Dallas/Fort Worth to Frankfurt flights
San Francisco to Frankfurt flights
Newark to Berlin flights
O'Hare Intl to Frankfurt flights
John F Kennedy Intl to Munich flights
Atlanta to Frankfurt flights
Dulles Intl to Frankfurt flights
LaGuardia to Frankfurt flights
Newark to Munich flights
Los Angeles to Frankfurt flights
John F Kennedy Intl to Berlin flights
Seattle to Frankfurt flights
Orlando to Frankfurt flights
O'Hare Intl to Munich flights
Hobby to Frankfurt flights
Detroit to Frankfurt flights
Denver to Frankfurt flights
Los Angeles to Munich flights
Boston to Munich flights
San Francisco to Munich flights
Tampa to Frankfurt flights
Dulles Intl to Munich flights
Denver to Munich flights
Boston to Frankfurt flights
LaGuardia to Berlin flights
George Bush Intcntl to Frankfurt flights
LaGuardia to Munich flights
Love Field to Frankfurt flights
Baltimore to Frankfurt flights
Miami to Frankfurt flights
Philadelphia to Frankfurt flights
Charlotte to Frankfurt flights
Raleigh to Frankfurt flights
Reagan-National to Frankfurt flights
Minneapolis to Frankfurt flights
Charlotte to Munich flights
Seattle to Munich flights
Austin to Frankfurt flights
Boston to Berlin flights
Seattle to Berlin flights
Atlanta to Munich flights
O'Hare Intl to Berlin flights
Ontario to Frankfurt flights
St. Louis to Frankfurt flights
Dulles Intl to Berlin flights
Midway to Frankfurt flights
Santa Ana to Frankfurt flights
San Diego to Munich flights

Top airline flying from Washington to Hannover

Discover the top airline that operate flights from Washington 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$391Average$804FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.