IAD - HAJ

$560 Find Cheap Flights from Washington, D.C. to Hannover

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Hannover departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hannover

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hannover, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hannover, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$560
Overall average: $830
British Airways
Thu 11/13Wed 12/17
IAD - HAJ • 1 stop
Cheapest one-way
Multiple Airlines
Tue 10/14
IAD - HAJ • multi-stop
Top airlines
British Airways
Cheapest • from $560 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 31% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Hannover (IAD-HAJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Hannover that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Hannover

Thu, Nov 13 - Wed, Dec 17
British Airways Logo
9:45 pm - 11:50 amIAD-HAJ
32h 05m1 stop
British Airways Logo
7:35 pm - 3:35 pmHAJ-IAD
26h 00m1 stop
$560British Airways
Find Deal
Wed, Mar 25 - Sun, Mar 29
British Airways Logo
7:20 pm - 10:35 amIAD-HAJ
10h 15m1 stop
British Airways Logo
10:00 pm - 5:35 pmHAJ-IAD
25h 35m1 stop
$586British Airways
Find Deal
Thu, Nov 13 - Wed, Dec 17
Multiple Airlines Logo
9:45 am - 2:30 pmIAD-HAJ
22h 45m2 stops
Multiple Airlines Logo
6:20 am - 3:50 pmHAJ-IAD
15h 30m1 stop
$609Multiple Airlines
Find Deal
Mon, Nov 17 - Wed, Nov 26
Multiple Airlines Logo
10:55 pm - 4:25 pmIAD-HAJ
11h 30m1 stop
Multiple Airlines Logo
11:20 am - 8:26 pmHAJ-IAD
15h 06m2 stops
$612Multiple Airlines
Find Deal
Mon, Nov 17 - Wed, Nov 26
Lufthansa Logo
10:55 pm - 7:05 pmIAD-HAJ
14h 10m1 stop
Lufthansa Logo
9:20 am - 8:05 pmHAJ-IAD
16h 45m1 stop
$626Lufthansa
Find Deal
Thu, Nov 13 - Wed, Dec 17
American Airlines Logo
4:34 pm - 5:35 pmIAD-HAJ
19h 01m2 stops
American Airlines Logo
7:35 pm - 4:30 pmHAJ-IAD
26h 55m2 stops
$631American Airlines
Find Deal
Thu, Nov 13 - Thu, Dec 18
United Airlines Logo
12:51 pm - 6:15 pmIAD-HAJ
23h 24m2 stops
United Airlines Logo
9:20 am - 8:05 pmHAJ-IAD
16h 45m1 stop
$636United Airlines
Find Deal
Thu, Nov 13 - Thu, Dec 18
United Airlines Logo
12:51 pm - 7:05 pmIAD-HAJ
24h 14m2 stops
United Airlines Logo
6:15 am - 12:15 amHAJ-IAD
24h 00m2 stops
$642United Airlines
Find Deal
Thu, Nov 13 - Thu, Dec 18
Lufthansa Logo
10:23 pm - 12:45 pmIAD-HAJ
32h 22m2 stops
Lufthansa Logo
1:30 pm - 8:05 pmHAJ-IAD
12h 35m1 stop
$664Lufthansa
Find Deal
Thu, Nov 13 - Thu, Dec 18
American Airlines Logo
8:09 pm - 5:35 pmIAD-HAJ
15h 26m2 stops
American Airlines Logo
11:25 am - 8:42 amHAJ-IAD
27h 17m2 stops
$930American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Hannover flights

Get data-powered insights and trends into flights from Washington, D.C. to Hannover to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Hannover?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Hannover clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Washington, D.C. to Hannover, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Hannover, Sunday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Hannover, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Hannover is February, where tickets cost $620 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,446 and $1,210 respectively.

Good to know

Low seasonJune
Cheapest flight$560
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 34% increase in price.
Flight from Washington, D.C. to Hannover

When to book flights from Washington, D.C. to Hannover

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Hannover based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Hannover flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Hannover was $560 for a round-trip ticket.

  • Do I need a passport to fly between Washington, D.C. and Hannover?

    A passport is required to fly from Washington, D.C. to Hannover.

  • Which aircraft models fly most regularly from Washington, D.C. to Hannover?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Hannover?

    oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Hannover, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Hannover, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Hannover are United Airlines and Lufthansa. With an average price for the route of $901 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $873 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Hannover?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Hannover.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Hannover?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hannover from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Hannover?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hannover with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and HAJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Hannover?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hannover from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington, D.C. to Hannover

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Hannover. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Hannover? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8973 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

6.0 GoodSandra, Oct 2025SFO - MUC
Read more United Airlines reviews

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

I liked everything BUT the temperature. It was freezing and now I am sick.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Poor all around experience. Sat at gate in Grand Rapids to Chicago for 2.5 hours. No food or water offered and no allowances to use restroom. Missed connecting flight to London and not offered any compensation including food or lodging. Not happy with AA, claims delay was weather related but no weather issues seen on radar. Take ownership for real reason behind delay which was actually the IT outage. Very disappointing and will not be recommending AA for domestic or international flights if this is the way that customers are treated.

Horrible… I was downgraded without notice, had to sit in economy and given my back injury was in pain most of the journey. I expect to be reimbursed for this inconvenience and after my return flight home, I never plan to fly with British Airways again.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Everything you need to know for your flight from Washington, D.C. to Hannover

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