Which airlines fly to Cologne?

Lufthansa, Aer Lingus and Eurowings are the top three most popular airlines that fly to Cologne from Dublin according to our data. Lufthansa is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Cologne. Keep in mind that there are 3 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Dublin to Cologne Köln/Bonn?

Ryanair and British Airways are the most popular carriers operating from Dublin to Cologne Köln/Bonn

Which airline has the best punctuality record on Dublin to Cologne flights?

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How often are flights from Dublin to Cologne delayed?

Historically, on average around 12% of flights between Dublin and Cologne have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

What is the most punctual flight time for Dublin to Cologne flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Dublin to Cologne on average per week?

As of March 2026, there are 1 flights per week flying from Dublin to Cologne. The most common day of the week flights depart is Mon, with 100% of flights taking off on this day.

When did momondo last update prices for flights from Dublin Airport to Cologne Köln/Bonn Airport?

Prices for flights from Dublin Airport to Cologne Köln/Bonn Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Dublin Airport to Cologne Köln/Bonn Airport?

As of March 2026, there is 1 operator available to choose from for flights from Dublin Airport to Cologne Köln/Bonn Airport.

How old do you have to be to fly from Dublin Airport to Cologne Köln/Bonn Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Cologne Köln/Bonn Airport.

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

The travel and health documents required for your trip to Cologne Köln/Bonn Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cologne Köln/Bonn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€16 Cheap Flights from Dublin to Cologne in 2026

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Find the cheapest flights from Dublin to Cologne

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

20:15 - 23:10

DUB

CGN

1h 55mdirect

00:15 - 01:10

CGN

DUB

1h 55mdirect

€36Ryanair

Tue, 21 Apr - Tue, 28 Apr

19:35 - 22:30

DUB

CGN

1h 55mdirect

21:30 - 22:25

CGN

DUB

1h 55mdirect

€51Ryanair

Fri, 24 Apr - Sun, 26 Apr

19:35 - 22:30

DUB

CGN

1h 55mdirect

21:30 - 22:25

CGN

DUB

1h 55mdirect

€52Ryanair

Fri, 24 Apr - Sun, 26 Apr

19:35 - 22:30

DUB

CGN

1h 55mdirect

21:30 - 22:25

CGN

DUB

1h 55mdirect

€55Ryanair

Fri, 17 Apr - Sun, 19 Apr

20:15 - 23:10

DUB

CGN

1h 55mdirect

23:10 - 07:00

CGN

DUB

8h 50m

1 stop

€60Ryanair

Tue, 21 Apr - Wed, 29 Apr

21:35 - 11:00

DUB

CGN

12h 25m

1 stop

21:30 - 22:25

CGN

DUB

1h 55mdirect

€65Ryanair

Fri, 17 Apr - Sun, 19 Apr

19:35 - 22:30

DUB

CGN

1h 55mdirect

21:30 - 22:25

CGN

DUB

1h 55mdirect

€69Ryanair

Fri, 24 Apr - Sun, 26 Apr

20:15 - 23:10

DUB

CGN

1h 55mdirect

16:25 - 23:20

CGN

DUB

7h 55m

1 stop

€71Ryanair

Tue, 21 Apr - Wed, 29 Apr

20:15 - 23:10

DUB

CGN

1h 55mdirect

22:55 - 23:50

CGN

DUB

1h 55mdirect

€72Ryanair

Tue, 14 Apr - Fri, 17 Apr

21:35 - 11:00

DUB

CGN

12h 25m

1 stop

21:30 - 22:25

CGN

DUB

1h 55mdirect

€76Ryanair

Fri, 17 Apr - Sun, 19 Apr

Ryanair flights from Dublin to Cologne

Our best Ryanair deals on Dublin to Cologne flight tickets

Ryanair

21 Apr

DUB20:15Dublin

1h 55m

CGN23:10Cologne Köln/Bonn

28 Apr

CGN00:15Cologne Köln/Bonn

1h 55m

DUB01:10Dublin

€36

Ryanair

24 Apr

DUB19:35Dublin

1h 55m

CGN22:30Cologne Köln/Bonn

26 Apr

CGN21:30Cologne Köln/Bonn

1h 55m

DUB22:25Dublin

€51

Ryanair

24 Apr

DUB19:35Dublin

1h 55m

CGN22:30Cologne Köln/Bonn

26 Apr

CGN21:30Cologne Köln/Bonn

1h 55m

DUB22:25Dublin

€52

Fly from

Fly to

Route

Depart

Return

Price

DublinCologne

DUB - CGN

DUBCGN

Dublin

Tue 21/4

20:15-23:10

Nonstop1h 55m

Cologne Köln/Bonn

Tue 28/4

00:15-01:10

Nonstop1h 55m

€36

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 24/4

19:35-22:30

Nonstop1h 55m

Cologne Köln/Bonn

Sun 26/4

21:30-22:25

Nonstop1h 55m

€51

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 24/4

19:35-22:30

Nonstop1h 55m

Cologne Köln/Bonn

Sun 26/4

21:30-22:25

Nonstop1h 55m

€52

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 17/4

19:35-22:30

Nonstop1h 55m

Cologne Köln/Bonn

Sun 19/4

21:30-22:25

Nonstop1h 55m

€55

DublinCologne

DUB - CGN

DUBCGN

Dublin

Tue 21/4

20:15-23:10

Nonstop1h 55m

Cologne Köln/Bonn

Wed 29/4

23:10-07:00

1 stop8h 50m

€60

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 17/4

21:35-11:00

1 stop12h 25m

Cologne Köln/Bonn

Sun 19/4

21:30-22:25

Nonstop1h 55m

€65

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 24/4

19:35-22:30

Nonstop1h 55m

Cologne Köln/Bonn

Sun 26/4

21:30-22:25

Nonstop1h 55m

€69

DublinCologne

DUB - CGN

DUBCGN

Dublin

Tue 21/4

20:15-23:10

Nonstop1h 55m

Cologne Köln/Bonn

Wed 29/4

16:25-23:20

1 stop7h 55m

€71

DublinCologne

DUB - CGN

DUBCGN

Dublin

Tue 14/4

20:15-23:10

Nonstop1h 55m

Cologne Köln/Bonn

Fri 17/4

22:55-23:50

Nonstop1h 55m

€72

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 17/4

21:35-11:00

1 stop12h 25m

Cologne Köln/Bonn

Sun 19/4

21:30-22:25

Nonstop1h 55m

€76

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to Cologne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Cologne?

The cheapest month to fly to Cologne from Dublin is in January. Flight prices, which tend to average around €72, are often lower during this time because this is during the off-season. If you’re not able to fly to Cologne in January, then March is your next best option. Flight prices from Dublin to Cologne during March average around €106.

How have Dublin to Cologne flight prices changed over time?

As of March 2026, prices for Dublin to Cologne flights are approximately 43% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Cologne according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to Cologne (DUB to CGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Cologne

Best price found	€123
Fastest flight time	1h 55m
Direct flights	Mon, Tue, Wed, Fri and Sat
Airports in Cologne	1 airport

The best flight deal from Dublin to Cologne found on momondo in the last 72 hours is €123

The fastest flight from Dublin to Cologne takes 1h 55m

Direct flights go from Dublin to Cologne on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport in Cologne. From Dublin there are direct flights to Cologne Köln/Bonn (CGN).

Search flight deals

How far is Dublin to Cologne Köln/Bonn by plane?
Cologne Köln/Bonn is 938.3 km away from Dublin. Flights usually cover this in 1h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dublin Airport to Cologne Köln/Bonn Airport?
Prices for flights from Dublin Airport to Cologne Köln/Bonn Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to Cologne Köln/Bonn Airport?
As of March 2026, there is 1 operator available to choose from for flights from Dublin Airport to Cologne Köln/Bonn Airport.
How old do you have to be to fly from Dublin Airport to Cologne Köln/Bonn Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The travel and health documents required for your trip to Cologne Köln/Bonn Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cologne Köln/Bonn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Dublin to Cologne?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Cologne is Airbus A320-100/200, representing 39.53% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 34.88%, Airbus A320neo at 6.98%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 6.98%.
What is the most popular airline from Dublin to Cologne?
momondo data reveals that the most frequently booked airline on the route from Dublin to Cologne is Lufthansa, representing 100% of all bookings.

Best airlines flying from Dublin to Cologne

Compare and see reviews for airlines that fly from Dublin to Cologne with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom €113	Free Cancellation	Rating 6.8 7,823 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Cologne?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cologne from Dublin.

Can I find flights from Dublin to Cologne with flexible booking policies on momondo?

Yes. All flights to Cologne from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dublin to Cologne?

momondo provides multiple filters to help you find the best flight to Cologne from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dublin to Cologne right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cologne from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.