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Hannover

$551+ Cheap flights from Dulles Intl (IAD) to Hannover (HAJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HAJ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:30 pmIAD - HAJ
1 stop16h 20mScandinavian Airlines
Sun 1/187:20 pmHAJ - IAD
1 stop26h 00mScandinavian Airlines
Deal found 12/10$836
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:45 pmIAD - HAJ
1 stop31h 30mBritish Airways
Sun 1/189:55 pmHAJ - IAD
1 stop23h 40mBritish Airways
Deal found 12/11$889
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:20 pmIAD - HAJ
1 stop17h 15mBritish Airways
Sun 1/189:55 pmHAJ - IAD
1 stop23h 40mBritish Airways
Deal found 12/10$906
This Ovago deal was found by Cheapflights users on 12/10. 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.
Thu 12/256:20 pmIAD - HAJ
1 stop17h 15mBritish Airways
Mon 1/197:05 pmHAJ - IAD
1 stop26h 30mBritish Airways
Deal found 12/10$907
This Scandinavian Airlines deal was found by Cheapflights users on 12/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:30 pmIAD - HAJ
1 stop16h 20mScandinavian Airlines
Fri 1/167:20 pmHAJ - IAD
1 stop29h 30mScandinavian Airlines
Deal found 12/10$929
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:30 pmIAD - HAJ
1 stop16h 20mScandinavian Airlines
Mon 1/197:20 pmHAJ - IAD
2 stops29h 49mScandinavian Airlines
Deal found 12/10$961
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:30 pmIAD - HAJ
1 stop16h 20mScandinavian Airlines
Tue 1/2010:20 amHAJ - IAD
2 stops31h 23mScandinavian Airlines
Deal found 12/10$980
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 pmIAD - HAJ
1 stop19h 25mLufthansa
Sun 1/189:20 amHAJ - IAD
2 stops16h 55mLufthansa
Deal found 12/10$1,068
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 pmIAD - HAJ
1 stop19h 25mLufthansa
Fri 1/1610:25 amHAJ - IAD
1 stop11h 25mLufthansa
Deal found 12/10$1,070
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 12/265:40 pmIAD - HAJ
1 stop19h 25mUnited Airlines
Fri 1/166:20 amHAJ - IAD
2 stops20h 57mUnited Airlines
Deal found 12/10$1,080

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$584
(oojo)

One-way from

$551
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$1,014
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Hannover flight deals.
Search Deals
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
One-way flight from Washington, D.C. Dulles Intl to Hannover
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 2025.
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

Sat 1/31

8:30 pm-9:50 am

1 stop31h 20m

Hannover

Wed 2/4

7:20 pm-5:15 pm

1 stop27h 55m

$624

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Fri 12/26

9:45 pm-11:15 am

1 stop31h 30m

Hannover

Sun 1/18

9:55 pm-3:35 pm

1 stop23h 40m

$889

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sat 12/27

9:45 pm-10:35 am

1 stop30h 50m

Hannover

Sat 1/17

4:45 pm-7:55 pm

1 stop33h 10m

$907

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sat 12/27

8:30 pm-6:50 pm

1 stop16h 20m

Hannover

Fri 1/16

7:20 pm-6:50 pm

1 stop29h 30m

$929

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Fri 12/26

10:00 pm-2:05 pm

1 stop10h 05m

Hannover

Sun 1/18

6:15 am-2:00 pm

2 stops13h 45m

$1,086

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 12/28

10:55 pm-8:30 pm

3 stops39h 35m

$566

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 12/28

9:45 pm-11:15 am

1 stop31h 30m

$615

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sat 12/27

8:30 pm-9:05 am

1 stop30h 35m

$618

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Wed 12/24

9:40 pm-10:05 pm

1 stop18h 25m

$620

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Mon 12/29

9:40 pm-10:05 pm

1 stop18h 25m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 16 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Hannover flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $438). Flying from Washington, D.C. Dulles Intl Airport to Hannover in April is currently the most expensive (average of $608). 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 IAD to HAJ?

Find hourly flight availability from Dulles Intl 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 December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 49% on flights from Washington, D.C. Dulles Intl Airport to Hannover by exploring options for tickets in the morning.

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 December 12, 2025.
Read reviews from past customers who have flown United Airlines, Lufthansa, and British Airways 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
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,626 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,571 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 3 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 31h 20m. There are 4041 mi between Washington, D.C. Dulles Intl Airport and Hannover.

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

    Flying on British Airways is currently your cheapest option to Hannover, with prices starting at $601. Additional round-trip tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at $670 and $698, respectively. British Airways is priced at 27% 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 $438). Flying from Washington, D.C. Dulles Intl Airport to Hannover in April is currently the most expensive (average of $608). 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 3 airlines flying from Dulles Intl to Hannover

Discover the top 3 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$601Average$884FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$670Average$898FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$698Average$873FlexibilityNo cancel feeOn-time76%

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