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Cheap Flights from Hannover (HAJ) to Cologne (CGN)

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Compare Hannover to Cologne flight deals

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

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Flight deals from Hannover to Cologne

Looking for a cheap last-minute deal or the best round-trip flight from Hannover to Cologne? Find the lowest prices on one-way and round-trip tickets right here.
Cologne.$104 per passenger.Departing Sat, May 17.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departing from Hannover on Sat, May 17, arriving in Cologne.Price includes taxes and charges.From $104, select.
Cologne.$117 per passenger.Departing Wed, Jun 11.One-way flight with AJet.Outbound indirect flight with AJet, departing from Hannover on Wed, Jun 11, arriving in Cologne.Price includes taxes and charges.From $117, select.
Cologne.$132 per passenger.Departing Sun, Sep 28.One-way flight with British Airways.Outbound indirect flight with British Airways, departing from Hannover on Sun, Sep 28, arriving in Cologne.Price includes taxes and charges.From $132, select.
Cologne.$132 per passenger.Departing Mon, Jul 28.One-way flight with British Airways.Outbound indirect flight with British Airways, departing from Hannover on Mon, Jul 28, arriving in Cologne.Price includes taxes and charges.From $132, select.

Find the cheapest month to fly from Hannover to Cologne

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hannover to Cologne flights are currently cheapest in May.
May
from $104
Jun
from $117
Jul
from $132
Aug
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Sep
from $132
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Hannover to Cologne: Alternative routes

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

Hannover to Cologne: Flight information

The things to know before you go.
Cheapest flight found$104
Cheapest month to flyMay

Finding cheap flights from Hannover to Cologne: Frequently asked questions

The best price we found for a round-trip flight from Hannover to Cologne is $237. 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 Hannover to Cologne. But we found flights with one or more stops from $237.
There are no flights flying from Hannover to Cologne, as of May 2025.
The cheapest month to fly from Hannover to Cologne is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hannover Airport to Cologne Airport on Tuesday, May 20, 2025.
No airlines currently offer direct flights between Hannover Airport and Cologne 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 Cologne 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 Cologne is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Eurowings offers the cheapest flight tickets to Cologne.

Traveling from Hannover Airport (HAJ) to Cologne Bonn Airport (CGN): what you need to know

  • Cologne's timezone is UTC+1, which is the same as Hannover.

  • Arrive at the airport on time so you don't miss your HAJ to CGN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • Traveling during a peak month like June? School holidays and other popular seasons can mean longer queues and delays at check-in and security. Be extra cautious and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • If you'd like to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from Hannover Airport to Cologne Bonn Airport. These are the top stopovers between HAJ and CGN:

    • Franz Josef Strauss Airport

    • London Heathrow Airport

    • Orio al Serio International Airport

How to find the cheapest flights from Hannover Airport (HAJ) to Cologne Bonn Airport (CGN)

  • The cheapest price we've seen for a one-way Hannover Airport to Cologne Bonn Airport flight is $104. A round-trip ticket is currently $237. Depending on the availability when you book, these fares can change.

  • Don't wait until the last minute. You're more likely to get cheap tickets from HAJ to CGN if you book in advance. Airlines often have some fantastic early bird discounts.

  • Getting cheap flights from Hannover Airport to Cologne Bonn Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' search tool to see the best prices across the month and snap up a great deal.

  • Save time looking for cheap flights from HAJ to CGN by creating a Price Alert. We'll send you an email or push notification on the app when a special offer becomes available.

  • Choose your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Hannover Airport to Cologne Bonn Airport.

Handy information about Hannover Airport (HAJ)

  • Hannover Airport gets top marks for on-time performance. 80.22% of flights that depart HAJ land on time.

  • Central Hannover to Hannover Airport is around 9 miles. Depending on traffic, it'll take about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Catching public transport? Expect a journey time of around 45 minutes.

  • Have an early flight from Hannover Airport to Cologne Bonn Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by picking one of these hotels close to HAJ:

Arriving at Cologne Bonn Airport (CGN)

  • Book a hotel near CGN if you're catching a late Hannover Airport to Cologne Bonn Airport flight. Check in to one of these accommodation options and make your arrival easier:

  • Get on the fast track to adventure by picking up a Cologne Bonn Airport rental car. Grab your wheels from Wheego, Flex To Go or Alamo and explore beyond Cologne's usual tourist stops.

  • Reserving your vehicle from Cologne Bonn Airport around two weeks ahead can help you get the best possible rate.

Getting from Cologne Bonn Airport (CGN) to central Cologne

  • Cologne Bonn Airport is roughly 9 miles from central Cologne. The drive time takes about 20 minutes.

  • It'll take around 30 minutes when traveling by public transport.

When to fly to Cologne Bonn Airport (CGN)

  • It's time to work out your travel dates for your flight from Hannover Airport to Cologne Bonn Airport. July is the most popular month to visit Cologne. If you like a more relaxed vibe, go in January.

  • Book your flight from Hannover Airport to Cologne Bonn Airport for August if you want to go to Cologne during its warmest month. Expect temperatures of between 54ºF and 82ºF.

  • Search for cheap tickets from HAJ to CGN in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 27ºF and 45ºF on average.

Explore more of Germany

  • Cologne has its own special appeal, but there are so many other parts of Germany waiting to be discovered. About 300 miles north-east of Cologne, a visit to Berlin will keep you busy. Don't miss top attractions like Brandenburg Gate, Berlin Wall Memorial and East Side Gallery.

  • Around 220 miles north-east of Cologne, Hamburg is another essential stop in Germany. Start your sightseeing at Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg.

Plan the rest of your trip from Hannover to Cologne

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.