How often are flights from Dublin to Cologne delayed?

Historically, on average around 16% 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 101 minutes.

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 15% of their flights experiencing any sort of delay.

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

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. Tuesday 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 is the most popular carrier operating from Dublin to Cologne Köln/Bonn

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 54% of people opting to fly with this airline when travelling to Cologne. Keep in mind that there are 4 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

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 September 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.

€17 Cheap Flights from Dublin to Cologne in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Cologne

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

20:00 - 22:50DUB Dublin-CGN Cologne Köln/Bonn

1h 50mdirect

23:50 - 00:50CGN Cologne Köln/Bonn-DUB Dublin

2h 00mdirect

€35Ryanair

Sat, 14 Nov - Fri, 20 Nov

11:25 - 14:15DUB Dublin-CGN Cologne Köln/Bonn

1h 50mdirect

23:50 - 00:50CGN Cologne Köln/Bonn-DUB Dublin

2h 00mdirect

€40Ryanair

Thu, 5 Nov - Fri, 6 Nov

11:25 - 14:15DUB Dublin-CGN Cologne Köln/Bonn

1h 50mdirect

23:50 - 00:50CGN Cologne Köln/Bonn-DUB Dublin

2h 00mdirect

€42Ryanair

Thu, 5 Nov - Fri, 6 Nov

20:35 - 23:25DUB Dublin-CGN Cologne Köln/Bonn

1h 50mdirect

23:50 - 00:50CGN Cologne Köln/Bonn-DUB Dublin

2h 00mdirect

€48Ryanair

Fri, 13 Nov - Fri, 20 Nov

11:25 - 14:15DUB Dublin-CGN Cologne Köln/Bonn

1h 50mdirect

23:50 - 00:50CGN Cologne Köln/Bonn-DUB Dublin

2h 00mdirect

€53Ryanair

Thu, 5 Nov - Fri, 6 Nov

11:25 - 14:15DUB Dublin-CGN Cologne Köln/Bonn

1h 50mdirect

23:50 - 00:50CGN Cologne Köln/Bonn-DUB Dublin

2h 00mdirect

€55Ryanair

Thu, 5 Nov - Fri, 6 Nov

20:00 - 22:50DUB Dublin-CGN Cologne Köln/Bonn

1h 50mdirect

15:50 - 21:50CGN Cologne Köln/Bonn-DUB Dublin

7h 00m1 stop London Stansted

€61Ryanair

Sat, 14 Nov - Mon, 16 Nov

15:45 - 21:00DUB Dublin-CGN Cologne Köln/Bonn

4h 15m1 stop London Stansted

23:50 - 00:50CGN Cologne Köln/Bonn-DUB Dublin

2h 00mdirect

€72Multiple Airlines

Sat, 14 Nov - Fri, 20 Nov

15:45 - 21:00DUB Dublin-CGN Cologne Köln/Bonn

4h 15m1 stop London Stansted

15:50 - 21:50CGN Cologne Köln/Bonn-DUB Dublin

7h 00m1 stop London Stansted

€88Multiple Airlines

Sat, 14 Nov - Mon, 16 Nov

15:45 - 21:00DUB Dublin-CGN Cologne Köln/Bonn

4h 15m1 stop London Stansted

15:50 - 21:50CGN Cologne Köln/Bonn-DUB Dublin

7h 00m1 stop London Stansted

€90Multiple Airlines

Sat, 14 Nov - Mon, 16 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:30 - 22:55DUB Dublin-CGN Cologne Köln/Bonn

11h 25m1 stop Manchester

14:15 - 23:20CGN Cologne Köln/Bonn-DUB Dublin

10h 05m1 stop London Stansted

€105Ryanair

Mon, 5 Oct - Thu, 8 Oct

21:45 - 10:40DUB Dublin-CGN Cologne Köln/Bonn

11h 55m1 stop Manchester

23:25 - 00:20CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€133Ryanair

Sat, 3 Oct - Tue, 6 Oct

19:45 - 22:40DUB Dublin-CGN Cologne Köln/Bonn

1h 55mdirect

19:15 - 07:55CGN Cologne Köln/Bonn-DUB Dublin

13h 40m2 stops Bologna Guglielmo Marconi London Stansted

€135Ryanair

Tue, 6 Oct - Sat, 10 Oct

06:45 - 20:25DUB Dublin-CGN Cologne Köln/Bonn

12h 40m1 stop Manchester

11:20 - 23:20CGN Cologne Köln/Bonn-DUB Dublin

13h 00m1 stop London Stansted

€136Ryanair

Sun, 4 Oct - Wed, 7 Oct

21:45 - 10:40DUB Dublin-CGN Cologne Köln/Bonn

11h 55m1 stop Manchester

23:05 - 07:50CGN Cologne Köln/Bonn-DUB Dublin

9h 45m1 stop London Stansted

€136Ryanair

Sat, 3 Oct - Tue, 6 Oct

19:45 - 22:40DUB Dublin-CGN Cologne Köln/Bonn

1h 55mdirect

22:20 - 01:05CGN Cologne Köln/Bonn-DUB Dublin

3h 45m1 stop Manchester

€149Ryanair

Tue, 6 Oct - Sat, 10 Oct

06:45 - 20:25DUB Dublin-CGN Cologne Köln/Bonn

12h 40m1 stop Manchester

05:45 - 16:00CGN Cologne Köln/Bonn-DUB Dublin

11h 15m2 stops Bergamo Orio Al Serio Manchester

€151Ryanair

Sun, 4 Oct - Wed, 7 Oct

21:05 - 13:20DUB Dublin-CGN Cologne Köln/Bonn

15h 15m1 stop London Stansted

23:25 - 00:20CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€152Ryanair

Fri, 2 Oct - Tue, 6 Oct

15:40 - 22:55DUB Dublin-CGN Cologne Köln/Bonn

6h 15m1 stop Manchester

05:45 - 14:20CGN Cologne Köln/Bonn-DUB Dublin

9h 35m2 stops Barcelona-El Prat London Luton

€164Multiple Airlines

Mon, 5 Oct - Thu, 8 Oct

13:00 - 01:45DUB Dublin-CGN Cologne Köln/Bonn

11h 45m2 stops Bristol Palma de Mallorca Son Sant Joan

23:05 - 07:50CGN Cologne Köln/Bonn-DUB Dublin

9h 45m1 stop London Stansted

€222Multiple Airlines

Fri, 2 Oct - Tue, 6 Oct

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Ryanair flights from Dublin to Cologne

Our best Ryanair deals on Dublin to Cologne flight tickets

Ryanair

5 Nov

DUB11:25Dublin

1h 50m

CGN14:15Cologne Köln/Bonn

6 Nov

CGN23:50Cologne Köln/Bonn

2h 00m

DUB00:50Dublin

€40

Ryanair

5 Nov

DUB11:25Dublin

1h 50m

CGN14:15Cologne Köln/Bonn

6 Nov

CGN23:50Cologne Köln/Bonn

2h 00m

DUB00:50Dublin

€42

Ryanair

13 Nov

DUB20:35Dublin

1h 50m

CGN23:25Cologne Köln/Bonn

20 Nov

CGN23:50Cologne Köln/Bonn

2h 00m

DUB00:50Dublin

€48

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Sat 14/11

20:00-22:50

Nonstop1h 50m

Cologne Köln/Bonn

Fri 20/11

23:50-00:50

Nonstop2h 00m

€35

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Thu 5/11

11:25-14:15

Nonstop1h 50m

Cologne Köln/Bonn

Fri 6/11

23:50-00:50

Nonstop2h 00m

€40

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Thu 5/11

11:25-14:15

Nonstop1h 50m

Cologne Köln/Bonn

Fri 6/11

23:50-00:50

Nonstop2h 00m

€42

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Fri 13/11

20:35-23:25

Nonstop1h 50m

Cologne Köln/Bonn

Fri 20/11

23:50-00:50

Nonstop2h 00m

€48

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Thu 5/11

11:25-14:15

Nonstop1h 50m

Cologne Köln/Bonn

Fri 6/11

23:50-00:50

Nonstop2h 00m

€53

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Thu 5/11

11:25-14:15

Nonstop1h 50m

Cologne Köln/Bonn

Fri 6/11

23:50-00:50

Nonstop2h 00m

€55

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Sat 14/11

20:00-22:50

Nonstop1h 50m

Cologne Köln/Bonn

Mon 16/11

15:50-21:50

1 stop7h 00m

€61

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Sat 14/11

15:45-21:00

1 stop4h 15m

Cologne Köln/Bonn

Fri 20/11

23:50-00:50

Nonstop2h 00m

€72

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Sat 14/11

15:45-21:00

1 stop4h 15m

Cologne Köln/Bonn

Mon 16/11

15:50-21:50

1 stop7h 00m

€88

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Sat 14/11

15:45-21:00

1 stop4h 15m

Cologne Köln/Bonn

Mon 16/11

15:50-21:50

1 stop7h 00m

€90

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 typical price of a round-trip flight between Dublin and Cologne?

Prices are currently low for flights on this route.

Typical prices usually range from €88 to €191.
The lowest price recently found on this route was €40.

What is the cheapest month to fly to Cologne?

The cheapest month to fly to Cologne from Dublin is in July. Flight prices, which tend to average around €0, are often lower during this time because this is during the off-season. If you’re not able to fly to Cologne in July, then June is your next best option. Flight prices from Dublin to Cologne during June average around €87.

What is the cheapest Dublin to Cologne Köln/Bonn flight route?

Fly from Dublin to Cologne Köln/Bonn for the best Dublin - Cologne Köln/Bonn flight prices

What cabin class options are available on Dublin to Cologne flights?

There is only 1 cabin class available to choose from on Dublin to Cologne flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to Cologne flight prices changed over time?

As of September 2026, prices for Dublin to Cologne flights are approximately 47% more expensive 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	€17
Fastest flight time	1h 50m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Cologne	1 airport

The best one-way flight to Cologne from Dublin in the past 72 hours is €17. The best return flight deal from Dublin to Cologne found on momondo in the last 72 hours is €35.

The fastest flight from Dublin to Cologne takes 1h 50m

Direct flights go from Dublin to Cologne on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Ryanair..

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

Search flight deals

Frequently asked questions about flying from Dublin to Cologne

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 50m, 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 September 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 32.14% of all bookings. The subsequent popular models are Airbus A321-100/200 at 17.86%, Boeing 737-800 Passenger/BBJ2 (winglets) at 17.86%, and Airbus A320neo at 14.29%.
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 Ryanair, 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
Ryanair	PriceFrom €55	Free Cancellation	Rating 6.9 5,448 reviews		Search Ryanair flights

Ryanair Flights From Dublin to Cologne
Ryanair flight deals from Dublin to Cologne start from €55 round-trip. Over the 1 Ryanair flight for this route in a normal week, average airfare is usually €139 round-trip - but some users have found much cheaper deals with momondo.

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.