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Hannover

$778+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HAJ
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$778
(Expedia)

Popular in

January

Cheapest in

February

Average price

$729
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.
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From Washington, D.C. Dulles Intl to Hannover
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 29, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:50 pmIAD - HAJ
1 stop21h 25mAmerican Airlines
Thu 7/1711:30 amHAJ - IAD
1 stop14h 40mAmerican Airlines
Deal found 4/29$786
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:35 pmIAD - HAJ
1 stop19h 20mMultiple Airlines
Sun 5/46:20 amHAJ - IAD
2 stops20h 48mMultiple Airlines
Deal found 4/29$806
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/810:40 pmIAD - HAJ
1 stop16h 25mBritish Airways
Wed 7/169:50 pmHAJ - IAD
1 stop24h 05mBritish Airways
Deal found 4/28$813
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:35 pmIAD - HAJ
1 stop19h 20mSWISS
Sun 5/47:45 pmHAJ - IAD
1 stop26h 30mSWISS
Deal found 4/29$817
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:25 pmIAD - HAJ
2 stops13h 50mAir Canada
Wed 7/166:20 amHAJ - IAD
2 stops20h 41mAir Canada
Deal found 4/28$824
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:11 pmIAD - HAJ
2 stops14h 44mDelta
Sun 5/410:50 amHAJ - IAD
2 stops15h 03mDelta
Deal found 4/29$840
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:35 pmIAD - HAJ
2 stops13h 40mUnited Airlines
Thu 7/178:45 amHAJ - IAD
2 stops14h 45mUnited Airlines
Deal found 4/29$850
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1810:20 pmIAD - HAJ
2 stops13h 40mLufthansa
Tue 7/296:05 amHAJ - IAD
2 stops13h 25mLufthansa
Deal found 4/29$954
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:25 pmIAD - HAJ
1 stop10h 55mKLM
Tue 7/156:15 pmHAJ - IAD
1 stop27h 20mKLM
Deal found 4/29$1,004
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1510:05 pmIAD - HAJ
1 stop14h 55mScandinavian Airlines
Tue 7/156:15 pmHAJ - IAD
2 stops31h 44mScandinavian Airlines
Deal found 4/29$1,050
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/119:20 pmIAD - HAJ
1 stop11h 40mAir France
Fri 7/116:00 amHAJ - IAD
2 stops15h 35mAir France
Deal found 4/29$1,197
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:15 pmIAD - HAJ
2 stops13h 45mIcelandair
Sun 10/510:30 amHAJ - IAD
2 stops17h 40mIcelandair
Deal found 4/29$2,555

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 April 29, 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

Wed 7/9

5:50 pm-9:15 pm

1 stop21h 25m

Hannover

Thu 7/17

11:30 am-8:10 pm

1 stop14h 40m

$786

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Tue 7/8

10:40 pm-9:05 pm

1 stop16h 25m

Hannover

Wed 7/16

9:50 pm-3:55 pm

1 stop24h 05m

$813

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Tue 7/8

2:25 pm-10:15 am

2 stops13h 50m

Hannover

Wed 7/16

6:20 am-9:01 pm

2 stops20h 41m

$824

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Wed 7/9

6:35 pm-2:15 pm

2 stops13h 40m

Hannover

Thu 7/17

8:45 am-5:30 pm

2 stops14h 45m

$850

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Thu 7/10

8:45 pm-7:00 pm

1 stop16h 15m

Hannover

Wed 7/23

7:45 pm-4:15 pm

1 stop26h 30m

$874

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Fri 7/18

10:20 pm-4:30 pm

1 stop12h 10m

Hannover

Tue 7/29

7:40 pm-4:15 pm

1 stop26h 35m

$875

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Fri 7/18

10:20 pm-6:00 pm

2 stops13h 40m

Hannover

Tue 7/29

6:05 am-1:30 pm

2 stops13h 25m

$954

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Thu 6/12

9:20 pm-9:40 am

1 stop30h 20m

Hannover

Fri 7/11

10:50 am-3:35 pm

1 stop10h 45m

$1,000

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Thu 6/12

5:25 pm-10:20 am

1 stop10h 55m

Hannover

Tue 7/15

6:15 pm-3:35 pm

1 stop27h 20m

$1,004

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 6/15

10:05 pm-7:00 pm

1 stop14h 55m

Hannover

Tue 7/15

6:15 pm-7:59 pm

2 stops31h 44m

$1,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Hannover flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hannover (average of $775). Flying from Washington, D.C. Dulles Intl Airport 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 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 April 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from Washington, D.C. Dulles Intl Airport to Hannover by exploring options for tickets at noon.

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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

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
780 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

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
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

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.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

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
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

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 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 4 airlines. Hannover is conveniently located just 6.4 mi from Hannover’s city center.

  • 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 $778. Additional round-trip tickets that might be worth considering are offered by SWISS and Air France, with the lowest prices starting at $784 and $793, respectively. British Airways is priced at 19% 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, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hannover (average of $775). Flying from Washington, D.C. Dulles Intl Airport 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, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport 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 4 airlines flying from Dulles Intl to Hannover

Discover the top 4 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$602Average$837FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$674Average$948FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$695Average$1,215FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$725Average$1,059FlexibilityNo cancel feeOn-time76%

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