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Dulles Intl

$537+ Cheap flights from Hannover (HAJ) to Dulles Intl (IAD)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
HAJ — IAD
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from Hannover to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hannover (HAJ) to Dulles Intl (IAD). 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 October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$537
(Flysmarter)

Popular in

July

Cheapest in

March

Average price

$711
Provider with most accurate pricing for Hannover-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Hannover-Washington, D.C. Dulles Intl flights.
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From Hannover to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 14% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Hannover to Dulles Intl

Cheapest flights from Hannover to Dulles Intl
Explore the most affordable flight options available from Hannover to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Flysmarter deal was found by Cheapflights users on 10/26. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:15 amHAJ - IAD
2 stops16h 06mAir Canada
Sun 11/301:20 pmIAD - HAJ
2 stops14h 15mAir Canada
Deal found 10/26$537
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:15 pmHAJ - IAD
1 stop11h 00mLufthansa
Sun 11/305:40 pmIAD - HAJ
1 stop13h 05mLufthansa
Deal found 10/26$539
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/910:15 amHAJ - IAD
1 stop11h 35mMultiple Airlines
Sat 11/158:30 pmIAD - HAJ
1 stop15h 40mMultiple Airlines
Deal found 10/26$542
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/810:15 amHAJ - IAD
1 stop11h 35mUnited Airlines
Thu 11/135:25 pmIAD - HAJ
1 stop18h 50mUnited Airlines
Deal found 10/25$543
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/910:15 amHAJ - IAD
1 stop11h 35mUnited Airlines
Sat 11/155:25 pmIAD - HAJ
1 stop18h 45mUnited Airlines
Deal found 10/26$544
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/176:20 amHAJ - IAD
1 stop15h 30mUnited Airlines
Tue 12/2310:00 pmIAD - HAJ
1 stop10h 10mUnited Airlines
Deal found 10/25$548
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/236:15 amHAJ - IAD
1 stop14h 20mUnited Airlines
Sun 11/301:20 pmIAD - HAJ
2 stops14h 15mUnited Airlines
Deal found 10/26$549
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 12/1510:25 amHAJ - IAD
2 stops18h 56mUnited Airlines
Wed 12/2410:00 pmIAD - HAJ
1 stop10h 10mUnited Airlines
Deal found 10/25$554
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:15 amHAJ - IAD
1 stop14h 20mLufthansa
Wed 11/1210:55 pmIAD - HAJ
1 stop11h 30mLufthansa
Deal found 10/26$571
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 12/166:20 amHAJ - IAD
2 stops20h 39mUnited Airlines
Thu 12/255:15 pmIAD - HAJ
2 stops19h 50mUnited Airlines
Deal found 10/25$572

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hannover to Dulles Intl 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 October 27, 2025.
Use the filters below to find and compare flights from Hannover to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Hannover

Fly to

Dulles Intl

Route

Depart

Return

Price

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Mon 3/23

3:05 pm-9:15 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Sat 4/4

8:45 pm-2:00 pm

1 stop11h 15m

$544

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Sun 11/9

10:15 am-3:50 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sat 11/15

5:25 pm-6:10 pm

1 stop18h 45m

$544

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Thu 2/19

11:20 am-8:15 pm

1 stop14h 55m

Washington, D.C. Dulles Intl

Mon 2/23

5:45 pm-7:05 pm

1 stop19h 20m

$544

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Sun 3/22

6:15 am-4:50 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Sat 4/4

8:45 pm-2:00 pm

1 stop11h 15m

$545

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Mon 3/23

3:05 pm-9:15 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Fri 4/3

10:20 pm-4:30 pm

1 stop12h 10m

$546

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Sun 3/22

6:15 am-4:50 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Fri 4/3

10:20 pm-4:30 pm

1 stop12h 10m

$547

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Sun 3/22

6:15 am-4:50 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Thu 4/2

10:20 pm-7:10 pm

1 stop14h 50m

$547

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Mon 12/15

3:05 pm-8:15 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Wed 12/24

5:15 pm-2:10 pm

1 stop14h 55m

$548

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Wed 12/17

6:20 am-3:50 pm

1 stop15h 30m

Washington, D.C. Dulles Intl

Wed 12/24

10:00 pm-2:10 pm

1 stop10h 10m

$548

HannoverWashington, D.C.

HAJ - IAD

HAJIAD

Hannover

Sat 11/8

6:15 am-3:55 pm

2 stops15h 40m

Washington, D.C. Dulles Intl

Thu 11/13

10:55 pm-7:05 pm

1 stop14h 10m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

  • Most accurate provider: When it comes to deals on Hannover-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hannover-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hannover-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hannover-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hannover-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hannover to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hannover 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 Hannover to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Hannover to Washington, D.C. Dulles Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Hannover to Washington, D.C. Dulles Intl Airport (average of $314). Flying from Hannover to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $538). 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.

Related info for your journey

Find useful and relevant information for your journey from Hannover to Dulles Intl. 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 from for flights from Hannover to Washington, D.C. Dulles Intl?

    Hannover (HAJ) is the airport you will fly out of if you book a flight from Hannover to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Hannover; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Hannover airport to Washington, D.C. Dulles Intl. It is only a 6.4 mi journey to Hannover (HAJ) from Hannover’s city center.

  • How long is the flight from Hannover to Washington, D.C. Dulles Intl Airport?

    A quick flight from Hannover to Washington, D.C. Dulles Intl Airport can take about 11h 35m. Air Canada provides one of the quickest options available for as low as $544. There are 4041 mi between Hannover and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Hannover to Dulles Intl?

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

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

    Yes. Cheapflights offers flight deals from Hannover to Dulles Intl 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 Hannover to Washington, D.C. Dulles Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Hannover to Washington, D.C. Dulles Intl Airport (average of $314). Flying from Hannover to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $538). 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, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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