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Hannover

$630+ Cheap flights from Dulles Intl (IAD) 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HAJ
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Hannover

Cheapest flights from Dulles Intl to Hannover
Explore the most affordable flight options available from Dulles Intl to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:40 pm
IAD
-
HAJ
1 stop21h 10m
British Airways
Mon 5/49:20 pm
HAJ
-
IAD
1 stop24h 30m
British Airways
Deal found 1/26$630
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:19 am
IAD
-
HAJ
2 stops19h 41m
American Airlines
Mon 5/49:20 pm
HAJ
-
IAD
2 stops27h 21m
American Airlines
Deal found 1/26$646
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:20 pm
IAD
-
HAJ
1 stop10h 55m
British Airways
Fri 10/3011:15 am
HAJ
-
IAD
1 stop14h 40m
British Airways
Deal found 1/25$667
This FlightHub deal was found by Cheapflights users on 1/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/152:30 pm
IAD
-
HAJ
1 stop21h 40m
Turkish Airlines
Sun 3/2210:40 am
HAJ
-
IAD
1 stop31h 05m
Turkish Airlines
Deal found 1/23$676
This Trip.com deal was found by Cheapflights users on 1/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:20 pm
IAD
-
HAJ
1 stop16h 35m
Scandinavian Airlines
Mon 4/610:30 am
HAJ
-
IAD
1 stop12h 20m
Scandinavian Airlines
Deal found 1/23$759
This Gotogate deal was found by Cheapflights users on 1/23. 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.
Sun 3/159:55 am
IAD
-
HAJ
2 stops21h 50m
Multiple Airlines
Sun 3/226:55 pm
HAJ
-
IAD
1 stop26h 55m
Multiple Airlines
Deal found 1/23$852
This Scandinavian Airlines deal was found by Cheapflights users on 1/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:30 pm
IAD
-
HAJ
2 stops15h 10m
Scandinavian Airlines
Fri 10/307:20 pm
HAJ
-
IAD
1 stop29h 30m
Scandinavian Airlines
Deal found 1/25$897
This Gotogate deal was found by Cheapflights users on 1/23. 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.
Sun 3/299:00 am
IAD
-
HAJ
2 stops25h 35m
Multiple Airlines
Mon 4/67:35 pm
HAJ
-
IAD
1 stop27h 10m
Multiple Airlines
Deal found 1/23$1,086

Find flight deals from Dulles Intl to Hannover

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(oojo)

Popular in

March

Cheapest in

February

Average price

$898
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Hannover flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Hannover flights.
Search Deals
From Washington, D.C. Dulles Intl to Hannover
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 January 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Hannover that are best for you.

Fly from

Dulles Intl

Fly to

Hannover

Route

Depart

Return

Price

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Wed 4/29

5:40 pm-8:50 pm

1 stop21h 10m

Hannover

Mon 5/4

9:20 pm-3:50 pm

1 stop24h 30m

$630

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 3/15

2:30 pm-5:10 pm

1 stop21h 40m

Hannover

Sun 3/22

10:40 am-12:45 pm

1 stop31h 05m

$676

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 3/29

8:20 pm-6:55 pm

1 stop16h 35m

Hannover

Mon 4/6

10:30 am-4:50 pm

1 stop12h 20m

$759

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 3/15

9:55 am-12:45 pm

2 stops21h 50m

Hannover

Sun 3/22

6:55 pm-4:50 pm

1 stop26h 55m

$852

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 3/29

9:00 am-4:35 pm

2 stops25h 35m

Hannover

Mon 4/6

7:35 pm-4:45 pm

1 stop27h 10m

$1,086

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 3/29

10:08 pm-10:10 am

2 stops30h 02m

Hannover

Mon 4/6

3:00 pm-7:40 pm

2 stops34h 40m

$1,132

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Dulles Intl to Hannover

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Hannover in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Hannover flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Hannover flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Hannover flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Hannover 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 Washington, D.C. Dulles Intl Airport-Hannover 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 Dulles Intl to Hannover

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hannover (average of $431). Flying from Washington, D.C. Dulles Intl Airport to Hannover in April is currently the most expensive (average of $614). 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.

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 January 26, 2026.
Read reviews from past customers who have flown United Airlines and Lufthansa from Washington, D.C. Dulles Intl Airport to Hannover. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,200 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,200 reviews
United Airlines
7.4
Good
9,200 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,747 reviews
United Airlines
7.4
Good
9,200 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Most people fly into Hannover (HAJ) if they book a flight to Hannover from Washington, D.C. Dulles Intl. On average, Hannover has 0 inbound flights from Washington, D.C. Dulles Intl per day from 2 airlines. Hannover is conveniently located just 6.4 mi from Hannover’s city center.

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

    Departing from Washington, D.C. Dulles Intl Airport to Hannover will take you 16h 35m. There are 4041 mi between Washington, D.C. Dulles Intl Airport and Hannover. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Hannover round-trip?

    Flying on United Airlines is currently your cheapest option to Hannover, with prices starting at $640. Another option worth looking into is Lufthansa, starting at $698 round trip. United Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hannover (average of $431). Flying from Washington, D.C. Dulles Intl Airport to Hannover in April is currently the most expensive (average of $614). 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 Dulles Intl to Hannover

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dulles Intl to Hannover

Discover the top 2 airlines that operate flights from Dulles Intl 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$640Average$898FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$698Average$797FlexibilityNo cancel feeOn-time76%

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