Cheap Flights from Cologne to Frankfurt

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Flight deals from Cologne Airport to Frankfurt

Looking for a cheap last-minute deal or the best round-trip flight from Cologne Airport to Frankfurt? If you want to travel next month, round-trip fares start from AED 337. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Cologne to Frankfurt

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

Alternative Cologne to Frankfurt routes

Looking for the cheapest, fastest or easiest route from Cologne to Frankfurt? You could fly into the following airports instead.

Cologne to Frankfurt: Flight information

The things to know before you go.
Cheapest flight foundAED 337
Cheapest month to flyApril

Finding cheap flights from Cologne to Frankfurt: Frequently asked questions

There are 3 airports in Frankfurt: Frankfurt am Main, Mannheim and Hahn.
The best price we found for a round-trip flight from Cologne to Frankfurt is AED 337. 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 Cologne to Frankfurt. But we found flights with one or more stops from AED 337.
There are no flights flying from Cologne to Frankfurt, as of March 2026.
The cheapest month to fly from Cologne to Frankfurt is usually April.
If you're flying from Cologne Airport, the cheapest airport near Frankfurt is Hahn – which is 102.7 km away from the center of Frankfurt. We've found flights to this airport from AED 337.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Frankfurt on Wednesday, April 15, 2026.
No airlines currently offer direct flights between Cologne Airport and Frankfurt. 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 Frankfurt 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 Frankfurt is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 5°C. July is typically the warmest month in Frankfurt, when it usually averages around 25°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -3°C. The rainiest month is July.
Currently, Ryanair offers the cheapest flight tickets to Frankfurt.

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

  • Frankfurt and Cologne (where Cologne Bonn Airport is located) share the UTC+1 timezone. This means you won't have to change your watch when you arrive.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you won't have to rush to board your CGN to Frankfurt flight.

  • Delays at security and check-in are likely if you're jetting off during high season, so give yourself some extra breathing space. A good general rule for peak periods? Get there up to four hours ahead for international flights and two hours for domestic departures.

  • The journey from central Cologne to CGN takes around 30 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 13 kilometers in 20 minutes or so, depending on traffic conditions.

  • Want a hassle-free start to your trip? Stay near CGN. Whether you're catching an early flight from Cologne Bonn Airport to Frankfurt or just don't like being rushed, these hotels are worth a look:

  • Of the flights that depart from Cologne Bonn Airport, 74.45% land on time at their destination.

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

  • AED 153 is currently the lowest price for a one-way Cologne Bonn Airport to Frankfurt flight. Return flight tickets start from AED 337. These prices can change depending on demand.

  • Don't leave things to the last moment. You're more likely to land cheap flights from CGN to Frankfurt if you book in advance. Airlines often offer some excellent early bird deals.

  • If you have flexibility with your travel dates, take advantage of the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for your Cologne Bonn Airport to Frankfurt ticket.

  • You don't need to keep checking in to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment there's an extra saving on cheap flights from CGN to Frankfurt.

  • Tailor your trip with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Cologne Bonn Airport to Frankfurt.

Airports in Frankfurt

Frankfurt Airport (FRA)

  • The distance from Frankfurt Airport (FRA) to central Frankfurt is roughly 14 kilometers. It takes about 20 minutes to reach the center driving.

  • If you're taking public transport, expect a journey time of around 35 minutes.

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

  • Grab a Frankfurt Airport rental car and discover Frankfurt and beyond with your own set of wheels. Wheego, Alamo and OK Mobility are top outlets to choose from here.

  • Booking your ride from Frankfurt Airport around three weeks before your flight from CGN to Frankfurt can help you lock in the best possible rate.

Frankfurt - Hahn Airport (HHN)

  • Central Frankfurt is about 121 kilometers from Frankfurt - Hahn Airport (HHN). Once your flight from Cologne Bonn Airport to Frankfurt has hit the runway and you've made your way to arrivals, the drive should be around 1 hour 30 minutes.

  • Traveling by public transport will take around 2 hours 40 minutes.

  • You'll find some great places to rest your head close to HHN. Unwind and get cozy after your CGN to Frankfurt flight at one of these perfectly located options:

  • Forget about inconvenient public transport timetables or slow-moving cab lines. Pick up a Frankfurt - Hahn Airport rental car and let your trip unfold on your terms. Compare rates and availability from Flex To Go, Alamo and Keddy By Europcar.

  • Avoid paying more than you need to. Reserving your ride four weeks ahead of your arrival at HHN can help you lock in a better rate.

Best time to go to Frankfurt

  • Plan your trip to Frankfurt in high season if you want a busy atmosphere, but remember that hotel prices may be higher. Alternatively, book your flights from Cologne Bonn Airport to Frankfurt in the off-season when prices are cheaper and it's quieter.

  • Lock in a Cologne Bonn Airport to Frankfurt flight ticket with a departure in July if you want to explore the city during its warmest month. Expect temperatures to range from 12ºC (54ºF) to 28ºC (82ºF).

  • If you like traveling in cooler conditions, search for a cheap ticket from CGN to Frankfurt in January when temperatures average between -4ºC (25ºF) and 7ºC (45ºF).

More about Frankfurt

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Frankfurt right here. Browse these options as soon as you've booked your flight from Cologne Bonn Airport to Frankfurt:

  • Goethe House and Palmengarten are just a couple of the big attractions to add to your Frankfurt must-do list. Keep the momentum going by heading to Frankfurt Cathedral.

Explore more of Germany

  • Frankfurt will leave a lasting impression, but there are so many other corners of Germany just waiting to be discovered. About 418 kilometers north-east of Frankfurt, a visit to Berlin will keep your itinerary packed. Don't miss top attractions like Brandenburg Gate, Berlin Wall Memorial and East Side Gallery.

  • Hamburg is another essential stop in Germany and is around 386 kilometers north of Frankfurt. No trip is complete without visiting Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg.

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