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Hannover

$356+ 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HAJ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$767
(United Airlines)

One-way from

$382
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,088
From Washington, D.C. Dulles Intl to Hannover
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One-way flight from Washington, D.C. Dulles Intl to Hannover
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Highest demand for flights based on searches. 10% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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.
Wed 9/1710:05 pmIAD - HAJ
1 stop29h 55mScandinavian Airlines
Tue 9/307:30 pmHAJ - IAD
1 stop30h 29mScandinavian Airlines
Deal found 6/12$618
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/148:45 pmIAD - HAJ
1 stop16h 15mUnited Airlines
Wed 10/18:25 amHAJ - IAD
1 stop13h 25mUnited Airlines
Deal found 6/12$626
This SWISS deal was found by Cheapflights users on 6/12. 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.
Sun 9/148:45 pmIAD - HAJ
1 stop11h 10mSWISS
Mon 9/297:45 pmHAJ - IAD
1 stop26h 30mSWISS
Deal found 6/12$634
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Sun 9/1410:20 amIAD - HAJ
2 stops21h 30mAir Canada
Fri 10/310:55 amHAJ - IAD
2 stops16h 10mAir Canada
Deal found 6/12$639
This Travelocity deal was found by Cheapflights users on 6/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:50 pmIAD - HAJ
1 stop10h 35mBritish Airways
Tue 9/3010:00 pmHAJ - IAD
2 stops23h 00mBritish Airways
Deal found 6/12$652
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Tue 9/1610:20 pmIAD - HAJ
1 stop14h 50mLufthansa
Wed 10/18:25 amHAJ - IAD
1 stop13h 25mLufthansa
Deal found 6/12$657
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Tue 9/162:25 pmIAD - HAJ
2 stops13h 50mMultiple Airlines
Wed 10/19:35 amHAJ - IAD
1 stop12h 40mMultiple Airlines
Deal found 6/12$676
This Turkish Airlines deal was found by Cheapflights users on 6/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:40 pmIAD - HAJ
1 stop29h 55mTurkish Airlines
Fri 10/310:30 amHAJ - IAD
1 stop31h 15mTurkish Airlines
Deal found 6/12$706
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 9/189:20 pmIAD - HAJ
1 stop11h 40mDelta
Wed 10/16:00 amHAJ - IAD
2 stops16h 31mDelta
Deal found 6/12$757
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:30 pmIAD - HAJ
1 stop14h 30mAir France
Tue 7/296:00 amHAJ - IAD
1 stop19h 15mAir France
Deal found 6/11$839
This Austrian Airlines deal was found by Cheapflights users on 6/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:25 pmIAD - HAJ
1 stop20h 05mAustrian Airlines
Sun 7/208:15 pmHAJ - IAD
1 stop24h 20mAustrian Airlines
Deal found 6/10$1,137
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/54:35 pmIAD - HAJ
2 stops16h 50mAmerican Airlines
Sat 7/199:30 pmHAJ - IAD
2 stops25h 38mAmerican Airlines
Deal found 6/10$1,227

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 June 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

Wed 9/17

10:05 pm-10:00 am

1 stop29h 55m

Hannover

Tue 9/30

7:30 pm-7:59 pm

1 stop30h 29m

$618

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 9/14

5:45 pm-7:00 pm

1 stop19h 15m

Hannover

Thu 10/2

6:00 am-3:15 pm

1 stop15h 15m

$626

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 9/14

8:45 pm-1:55 pm

1 stop11h 10m

Hannover

Mon 9/29

7:45 pm-4:15 pm

1 stop26h 30m

$634

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Sun 9/14

10:20 am-1:50 pm

2 stops21h 30m

Hannover

Fri 10/3

10:55 am-9:05 pm

2 stops16h 10m

$639

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Wed 9/17

5:50 pm-10:25 am

1 stop10h 35m

Hannover

Tue 9/30

10:00 pm-3:00 pm

2 stops23h 00m

$652

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Tue 9/16

10:20 pm-7:10 pm

1 stop14h 50m

Hannover

Wed 10/1

8:25 am-3:50 pm

1 stop13h 25m

$657

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Tue 9/16

2:25 pm-10:15 am

2 stops13h 50m

Hannover

Wed 10/1

9:35 am-4:15 pm

1 stop12h 40m

$676

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Mon 9/15

9:40 pm-9:35 am

1 stop29h 55m

Hannover

Fri 10/3

10:30 am-11:45 am

1 stop31h 15m

$706

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Thu 9/18

9:20 pm-3:00 pm

1 stop11h 40m

Hannover

Wed 10/1

6:00 am-4:31 pm

2 stops16h 31m

$757

Washington, D.C.Hannover

IAD - HAJ

IADHAJ

Washington, D.C. Dulles Intl

Fri 7/18

6:30 pm-3:00 pm

1 stop14h 30m

Hannover

Tue 7/29

6:00 am-7:15 pm

1 stop19h 15m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
2

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 $1,248). 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 June 12, 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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 United Airlines is currently your cheapest option to Hannover, with prices starting at $767. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Turkish Airlines, with the lowest prices starting at $798 and $802, respectively. United Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Hannover one-way?

    One-way options have recently been found by users for as low as $453 on American Airlines. Other airlines that offer cheap prices include British Airways from $492 and SWISS from $794 one-way.

  • 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 $1,248). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$602Average$837FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$646Average$884FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$666Average$1,059FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$670Average$1,054FlexibilityNo cancel feeOn-time69%

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