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Cheap Flights from Washington Dulles (IAD) to Hannover (HAJ)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Washington Dulles to Hannover flight deals

      Find the cheapest month or even day of the year to fly to Hannover

      Book the best Hannover fare with no extra fees

      Flight deals from Washington Dulles to Hannover

      Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Hannover Airport? If you want to travel next month, return fares start from £505. Find the lowest prices on one-way and return tickets right here.
      Hannover.£261 per passenger.Departing Mon, 4 Jan.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Washington Dulles on Mon, 4 Jan, arriving in Hannover.Price includes taxes and charges.From £261, select.
      Hannover.£273 per passenger.Departing Mon, 26 Jul.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Washington Dulles on Mon, 26 Jul, arriving in Hannover.Price includes taxes and charges.From £273, select.
      Hannover.£284 per passenger.Departing Mon, 26 Oct.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Mon, 26 Oct, arriving in Hannover.Price includes taxes and charges.From £284, select.
      Hannover.£291 per passenger.Departing Thu, 3 Dec.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Thu, 3 Dec, arriving in Hannover.Price includes taxes and charges.From £291, select.
      Hannover.£312 per passenger.Departing Wed, 18 Nov.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Wed, 18 Nov, arriving in Hannover.Price includes taxes and charges.From £312, select.
      Hannover.£319 per passenger.Departing Thu, 1 Apr.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Washington Dulles on Thu, 1 Apr, arriving in Hannover.Price includes taxes and charges.From £319, select.
      Hannover.£343 per passenger.Departing Tue, 29 Sep.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Washington Dulles on Tue, 29 Sep, arriving in Hannover.Price includes taxes and charges.From £343, select.

      Find the cheapest month to fly from Washington Dulles to Hannover

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Hannover flights are currently cheapest in January.
      Sep
      from £343
      Oct
      from £284
      Nov
      from £312
      Dec
      from £291
      Jan
      from £261
      Feb
      Find prices
      Mar
      Find prices
      Apr
      from £319
      May
      Find prices
      Jun
      Find prices
      Jul
      from £273
      Aug
      Find prices

      Washington Dulles to Hannover: Alternative routes

      Compare routes from Washington Dulles to Hannover below. You may find an airport to fly into that's cheaper, faster, or easier than Hannover.

      Hannover

      7 miles from central Hannover
      ClosestCheapest
      from £261
      Search flights

      Braunschweig

      35 miles from central Hannover
      Search flights

      Washington D.C. to Hannover: Flight information

      The things to know before you go.
      Cheapest flight found£261
      Cheapest month to flyJanuary

      Finding cheap flights from Washington Dulles to Hannover: Frequently asked questions

      The best price we found for a return flight from Washington Dulles to Hannover is £505. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Washington Dulles to Hannover. But we found flights with one or more stops from £505.
      As of September 2026, there are no flights flying from Washington Dulles to Hannover.
      The cheapest month to fly from Washington Dulles to Hannover is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Hannover Airport on Saturday, 3 October 2026.
      No airlines currently offer direct flights between Washington Dulles Airport and Hannover Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hannover but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hannover is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Scandinavian Airlines offers the cheapest flight tickets to Hannover.

      Flying from Washington Dulles Airport (IAD) to Hannover Airport (HAJ): what you need to know

      • The timezone in Hannover is UTC+1, which is six hours ahead of Washington DC.

      • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your IAD to HAJ flight.

      • Be prepared for longer lines during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will give you ample time for security and boarding.

      • Think about adding a stopover when booking your ticket from Washington Dulles Airport to Hannover Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here are some options between IAD and HAJ:

        • London Heathrow Airport

        • Amsterdam Schiphol Airport

        • Frankfurt am Main Airport

      Handy information about Washington Dulles Airport (IAD)

      Arriving at Hannover Airport (HAJ)

      When to fly to Hannover Airport (HAJ)

      • The quietest month for a flight from Washington Dulles Airport to Hannover Airport is January, while October is the most popular. Choose the best time to visit Hannover based on whether you prefer a faster pace or a more relaxed vibe.

      • When reserving your flight from Washington Dulles Airport to Hannover Airport, consider the kind of weather you enjoy. August is the warmest month in Hannover, with the temperature ranging from 12ºC to 27ºC.

      • If you'd rather travel in cooler conditions, look for a cheap ticket from IAD to HAJ in January. Temperatures average between -6ºC and 6ºC then.

      Explore more of Germany

      • You've seen Hannover, now it's time to explore more of Germany. Travel around 257 kms (160 miles) east to Berlin to tick off its popular sights. From Brandenburg Gate to Berlin Wall and Parliament Building, there's plenty to keep you on the go.

      • If you're ready to explore another major stop in Germany, head for Hamburg, roughly 129 kms (80 miles) north of Hannover. Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg are the start of reasons to visit.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.