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Hannover

$413+ Cheap flights from Reagan-National (DCA) 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — HAJ
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Reagan-National to Hannover

Cheapest flights from Reagan-National to Hannover
Explore the most affordable flight options available from Reagan-National to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 12/1211:05 amDCA - HAJ
2 stops21h 00mUnited Airlines
Mon 12/156:05 amHAJ - DCA
2 stops34h 16mUnited Airlines
Deal found 10/27$641
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:13 amDCA - HAJ
2 stops16h 37mScandinavian Airlines
Fri 12/1210:20 amHAJ - DCA
2 stops18h 37mScandinavian Airlines
Deal found 10/26$856
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amDCA - HAJ
2 stops26h 05mAir Canada
Fri 12/196:20 amHAJ - DCA
2 stops19h 25mAir Canada
Deal found 10/27$932
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:07 pmDCA - HAJ
2 stops15h 48mMultiple Airlines
Mon 11/36:05 amHAJ - DCA
2 stops15h 33mMultiple Airlines
Deal found 10/28$1,327
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:45 pmDCA - HAJ
3 stops20h 40mTAP AIR PORTUGAL
Fri 12/129:20 amHAJ - DCA
3 stops28h 45mTAP AIR PORTUGAL
Deal found 10/26$1,542
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:44 pmDCA - HAJ
2 stops15h 31mBritish Airways
Tue 12/3012:00 pmHAJ - DCA
2 stops17h 59mBritish Airways
Deal found 10/26$1,679
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:45 pmDCA - HAJ
3 stops20h 40mMultiple Airlines
Mon 12/155:05 pmHAJ - DCA
3 stops33h 58mMultiple Airlines
Deal found 10/27$1,746
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:50 pmDCA - HAJ
2 stops13h 15mAir Canada
Tue 12/306:20 amHAJ - DCA
2 stops17h 45mAir Canada
Deal found 10/26$2,037
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:30 pmDCA - HAJ
3 stops21h 55mTAP AIR PORTUGAL
Fri 12/197:50 pmHAJ - DCA
3 stops31h 20mTAP AIR PORTUGAL
Deal found 10/27$2,276
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:44 pmDCA - HAJ
2 stops15h 31mBritish Airways
Mon 11/1011:30 amHAJ - DCA
2 stops17h 18mBritish Airways
Deal found 10/26$2,654

Cheap flight deals from Reagan-National to Hannover

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$641
(United Airlines)

One-way from

$413
(Gotogate)

Popular in

February

Cheapest in

September

Average price

$728
Provider with most accurate pricing for Washington, D.C. Reagan-National-Hannover flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Hannover flights.
Search Deals
From Washington, D.C. Reagan-National to Hannover
Search Deals
One-way flight from Washington, D.C. Reagan-National to Hannover
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 October 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Hannover that are best for you.

Fly from

Reagan-National

Fly to

Hannover

Route

Depart

Return

Price

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Wed 3/11

11:00 am-6:50 pm

2 stops26h 50m

Hannover

Sun 3/15

7:20 pm-11:08 pm

2 stops32h 48m

$623

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Fri 12/12

11:05 am-2:05 pm

2 stops21h 00m

Hannover

Mon 12/15

6:05 am-10:21 am

2 stops34h 16m

$641

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Tue 12/9

11:13 am-9:50 am

2 stops16h 37m

Hannover

Fri 12/12

10:20 am-10:57 pm

2 stops18h 37m

$856

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Fri 12/12

6:00 am-2:05 pm

2 stops26h 05m

Hannover

Fri 12/19

6:20 am-7:45 pm

2 stops19h 25m

$932

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Thu 4/9

4:10 pm-10:15 am

2 stops12h 05m

Hannover

Sun 5/31

6:45 pm-3:48 pm

3 stops27h 03m

$1,234

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Tue 12/9

1:45 pm-4:25 pm

3 stops20h 40m

Hannover

Fri 12/12

9:20 am-8:05 am

3 stops28h 45m

$1,542

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Mon 12/22

1:44 pm-11:15 am

2 stops15h 31m

Hannover

Tue 12/30

12:00 pm-11:59 pm

2 stops17h 59m

$1,679

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Fri 12/12

1:45 pm-4:25 pm

3 stops20h 40m

Hannover

Mon 12/15

5:05 pm-9:03 pm

3 stops33h 58m

$1,746

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Mon 12/22

6:50 pm-2:05 pm

2 stops13h 15m

Hannover

Tue 12/30

6:20 am-6:05 pm

2 stops17h 45m

$2,037

Washington, D.C.Hannover

DCA - HAJ

DCAHAJ

Washington, D.C. Reagan-National

Mon 2/2

1:44 pm-11:15 am

2 stops15h 31m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 18 results
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Compare providers for flights from Reagan-National 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 Reagan-National to Hannover in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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. Reagan-National 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. Reagan-National Airport-Hannover flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Hannover flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National 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. Reagan-National 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 Reagan-National to Hannover

Have a flexible travel schedule? Discover the best time to fly to Hannover from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

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

  • How long is the flight from Washington, D.C. Reagan-National Airport to Hannover?

    Scandinavian Airlines and United Airlines can get you from Washington, D.C. Reagan-National Airport to Hannover in just under 21h. Your travel time can differ by up to 5h 50m. The distance between Washington, D.C. Reagan-National Airport and Hannover is about 4030 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $418 on British Airways. Other airlines that offer cheap prices include Air France from $481 and Air Canada from $483 one-way.

  • Can I find deals for flights from Reagan-National to Hannover that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Hannover flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Hannover?

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

  • Can I find deals for business class flights from Reagan-National to Hannover?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

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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