Cheap flights from Frankfurt am Main to Cologne

Compare Frankfurt am Main 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 Frankfurt am Main to Cologne

Looking for a cheap last-minute deal or the best return flight from Frankfurt am Main to Cologne? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Frankfurt am Main to Cologne

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Frankfurt am Main to Cologne flights are currently cheapest in March.

Frankfurt to Cologne: Flight information

The things to know before you go.
Cheapest flight found$166
Cheapest month to flyMarch

Finding cheap flights from Frankfurt am Main to Cologne: Frequently asked questions

The best price we found for a return flight from Frankfurt am Main to Cologne is $397. 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 Frankfurt am Main to Cologne. But we found flights with one or more stops from $397.
As of January 2026, there are no flights flying from Frankfurt am Main to Cologne.
The cheapest month to fly from Frankfurt am Main to Cologne is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Frankfurt am Main Airport to Cologne Airport on Monday, 13 April 2026.
No airlines currently offer direct flights between Frankfurt am Main 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, Lufthansa offers the cheapest flight tickets to Cologne.

Flying from Frankfurt Airport (FRA) to Cologne Bonn Airport (CGN): what you need to know

  • Frankfurt and Cologne share the UTC+1 timezone. That means there's no time difference to adjust for.

  • Your FRA to CGN flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • You'll likely experience bigger queues during popular months like April. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

  • Consider adding a stopover when booking your ticket from Frankfurt Airport to Cologne Bonn Airport. Simply deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between FRA and CGN:

    • Franz Josef Strauss Airport

    • Zurich Airport

    • Berlin Brandenburg Airport

How to find the cheapest flights from Frankfurt Airport (FRA) to Cologne Bonn Airport (CGN)

  • $166 is currently the best price for a one-way Frankfurt Airport to Cologne Bonn Airport flight. A return flight starts from $397. These prices may change depending on availability.

  • To get your hands on cheap tickets from FRA to CGN, book ahead. Airlines generally offer lower prices when flights are first made available.

  • Getting cheap flights from Frankfurt Airport to Cologne Bonn Airport is easy if you're flexible with your dates. Use the 'Whole month' tool to see the lowest fares across every month and bag a great deal.

  • Stay on top of deals for cheap flights from FRA to CGN by creating a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Select your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Frankfurt Airport to Cologne Bonn Airport.

Handy information about Frankfurt Airport (FRA)

  • 67.47% of flights that leave from Frankfurt Airport make it to their destination on time.

  • Central Frankfurt to Frankfurt Airport is approximately 14 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Expect a trip time of around 35 minutes when using public transport.

  • Get your journey off to a leisurely start by staying near FRA. Whether you're catching an early flight from Frankfurt Airport to Cologne Bonn Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Cologne Bonn Airport (CGN)

  • The last thing you want is a long journey to your hotel if you're getting in late on a Frankfurt Airport to Cologne Bonn Airport flight. Book one of these accommodation options near CGN instead:

  • Pick up a Cologne Bonn Airport rental car and discover Cologne and beyond with your own set of wheels. Wheego, Flex To Go and Alamo are top outlets you can book with here.

  • Booking your vehicle from Cologne Bonn Airport about two weeks in advance gives you the best shot at securing a great deal.

Getting from Cologne Bonn Airport (CGN) to central Cologne

  • From Cologne Bonn Airport, Cologne is approximately 14 kilometres away. It takes around 20 minutes to reach the centre driving.

  • Travelling on public transport takes roughly 30 minutes.

When to fly to Cologne Bonn Airport (CGN)

  • It's time to pick your dates for your flight from Frankfurt Airport to Cologne Bonn Airport. July is the most popular month to visit Cologne. If you like a more laid-back vibe, go in January.

  • The warmest month in Cologne is August, with temperatures ranging between 12ºC (54ºF) and 28ºC (82ºF). Book your flights from Frankfurt Airport to Cologne Bonn Airport in this month if this is the type of weather you like.

  • January sees average temperatures of between -3ºC (27ºF) and 7ºC (45ºF). Search for cheap tickets from FRA to CGN sometime around then if you want to travel when it's cooler.

Explore more of Germany

  • Berlin is just one of the many places in Germany waiting to be discovered once you've seen Cologne. Around 483 kilometres away to the north-east, check out popular attractions including Brandenburg Gate, Berlin Wall Memorial and East Side Gallery.

  • Hamburg is another well-known destination in Germany and is around 354 kilometres north-east of Cologne. No journey is complete without dropping by Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg.

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