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 Ireland to Cologne Köln/Bonn?

Ryanair is the most popular carrier operating from Ireland to Cologne Köln/Bonn

How often are flights from Ireland to Cologne delayed?

Historically, on average around 14% of flights between Ireland and Cologne have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

What is the most punctual flight time for Ireland 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 long does it take to fly to Cologne?

Flight times vary depending on what airport in Ireland you fly out of and what airport in Cologne you fly into. For example, flying from Dublin to Cologne takes 1h 50m on average. On the other hand, flying from Shannon to Cologne takes 6h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Which airline has the best punctuality record on Ireland 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.

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

As of August 2026, there are 2 flights per week flying from Ireland to Cologne. The most common day of the week flights depart is Fri, with 50% of flights taking off on this day.

Which airlines fly to Cologne?

Lufthansa, Aer Lingus and Eurowings are the top three most popular airlines that fly to Cologne from Ireland according to our data. Lufthansa is the first choice among our users, with 57% 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 Ireland to Cologne Köln/Bonn Airport?

Prices for flights from Ireland to Cologne Köln/Bonn Airport were last updated today.

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

There is 1 operator available for flights from Ireland to Cologne Köln/Bonn Airport as of August 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Cologne Köln/Bonn Airport.

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

The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€22 Cheap Flights from Ireland to Cologne in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Cologne

Return

One-way

Last minute

Direct

Recent return flight deals from Ireland to Cologne

Enter your travel dates to find the best prices.

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

1h 55mdirect

23:50 - 00:45CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€45Ryanair

Tue, 6 Oct - Tue, 13 Oct

19:35 - 22:30DUB Dublin-CGN Cologne Köln/Bonn

1h 55mdirect

22:55 - 23:50CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€45Ryanair

Fri, 9 Oct - Fri, 23 Oct

20:15 - 23:10DUB Dublin-CGN Cologne Köln/Bonn

1h 55mdirect

23:50 - 00:45CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€45Ryanair

Tue, 13 Oct - Tue, 20 Oct

20:15 - 23:10DUB Dublin-CGN Cologne Köln/Bonn

1h 55mdirect

22:55 - 23:50CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€45Ryanair

Tue, 13 Oct - Fri, 23 Oct

20:15 - 23:10DUB Dublin-CGN Cologne Köln/Bonn

1h 55mdirect

23:50 - 00:45CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€50Ryanair

Tue, 13 Oct - Tue, 20 Oct

08:30 - 22:40DUB Dublin-CGN Cologne Köln/Bonn

13h 10m1 stop London Stansted

09:35 - 14:05CGN Cologne Köln/Bonn-DUB Dublin

5h 30m1 stop Manchester

€89Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

06:30 - 13:50DUB Dublin-CGN Cologne Köln/Bonn

6h 20m1 stop London Stansted

16:10 - 20:30CGN Cologne Köln/Bonn-DUB Dublin

5h 20m1 stop Manchester

€100Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

06:30 - 19:30DUB Dublin-CGN Cologne Köln/Bonn

12h 00m1 stop London Stansted

16:10 - 20:30CGN Cologne Köln/Bonn-DUB Dublin

5h 20m1 stop Manchester

€101Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

20:20 - 11:20ORK Cork-CGN Cologne Köln/Bonn

14h 00m1 stop London Stansted

23:05 - 07:55CGN Cologne Köln/Bonn-ORK Cork

9h 50m1 stop London Stansted

€110Ryanair

Fri, 11 Sep - Tue, 15 Sep

20:20 - 12:35ORK Cork-CGN Cologne Köln/Bonn

15h 15m2 stops London Stansted Knock Intl

23:05 - 07:55CGN Cologne Köln/Bonn-ORK Cork

9h 50m1 stop London Stansted

€111Ryanair

Fri, 11 Sep - Tue, 15 Sep

Recent last minute flight deals from Ireland to Cologne

Enter your travel dates to find the best prices.

10:40 - 22:15DUB Dublin-CGN Cologne Köln/Bonn

10h 35m1 stop Edinburgh Turnhouse

22:55 - 23:50CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€242Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

06:05 - 22:15DUB Dublin-CGN Cologne Köln/Bonn

15h 10m1 stop Edinburgh Turnhouse

20:45 - 12:00CGN Cologne Köln/Bonn-DUB Dublin

16h 15m1 stop Palma de Mallorca Son Sant Joan

€249Multiple Airlines

Fri, 28 Aug - Tue, 1 Sep

06:05 - 22:15DUB Dublin-CGN Cologne Köln/Bonn

15h 10m1 stop Edinburgh Turnhouse

23:15 - 00:10CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€259Multiple Airlines

Fri, 28 Aug - Tue, 1 Sep

06:05 - 22:15DUB Dublin-CGN Cologne Köln/Bonn

15h 10m1 stop Edinburgh Turnhouse

10:45 - 16:55CGN Cologne Köln/Bonn-DUB Dublin

7h 10m1 stop Faro

€262Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

06:05 - 22:15DUB Dublin-CGN Cologne Köln/Bonn

15h 10m1 stop Edinburgh Turnhouse

21:30 - 22:25CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€272Multiple Airlines

Fri, 28 Aug - Sun, 30 Aug

06:10 - 17:20DUB Dublin-CGN Cologne Köln/Bonn

10h 10m1 stop Edinburgh Turnhouse

19:35 - 09:10CGN Cologne Köln/Bonn-DUB Dublin

14h 35m1 stop Palma de Mallorca Son Sant Joan

€282Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

06:05 - 22:15DUB Dublin-CGN Cologne Köln/Bonn

15h 10m1 stop Edinburgh Turnhouse

19:35 - 09:10CGN Cologne Köln/Bonn-DUB Dublin

14h 35m1 stop Palma de Mallorca Son Sant Joan

€284Multiple Airlines

Fri, 28 Aug - Mon, 31 Aug

06:10 - 17:20DUB Dublin-CGN Cologne Köln/Bonn

10h 10m1 stop Edinburgh Turnhouse

21:30 - 22:25CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€295Multiple Airlines

Thu, 27 Aug - Sun, 30 Aug

19:35 - 22:30DUB Dublin-CGN Cologne Köln/Bonn

1h 55mdirect

19:35 - 09:10CGN Cologne Köln/Bonn-DUB Dublin

14h 35m1 stop Palma de Mallorca Son Sant Joan

€320Ryanair

Fri, 28 Aug - Mon, 31 Aug

19:35 - 22:30DUB Dublin-CGN Cologne Köln/Bonn

1h 55mdirect

21:30 - 22:25CGN Cologne Köln/Bonn-DUB Dublin

1h 55mdirect

€322Ryanair

Fri, 28 Aug - Sun, 30 Aug

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Ryanair flights from Ireland to Cologne

Our best Ryanair deals on Ireland to Cologne flight tickets

Ryanair

6 Oct

DUB19:45Dublin

1h 55m

CGN22:40Cologne Köln/Bonn

13 Oct

CGN23:50Cologne Köln/Bonn

1h 55m

DUB00:45Dublin

€45

Ryanair

13 Oct

DUB20:15Dublin

1h 55m

CGN23:10Cologne Köln/Bonn

20 Oct

CGN23:50Cologne Köln/Bonn

1h 55m

DUB00:45Dublin

€46

Ryanair

13 Oct

DUB20:15Dublin

1h 55m

CGN23:10Cologne Köln/Bonn

20 Oct

CGN23:50Cologne Köln/Bonn

1h 55m

DUB00:45Dublin

€50

Lufthansa flights from Ireland to Cologne

Our best Lufthansa deals on Ireland to Cologne flight tickets

Lufthansa

28 Aug

DUB06:05Dublin

34h 35m

2 stops

CGN17:40Cologne Köln/Bonn

4 Sept

CGN20:10Cologne Köln/Bonn

14h 45m

1 stop

DUB09:55Dublin

€312

Lufthansa

28 Aug

DUB06:05Dublin

34h 35m

2 stops

CGN17:40Cologne Köln/Bonn

4 Sept

CGN13:05Cologne Köln/Bonn

10h 10m

2 stops

DUB22:15Dublin

€439

Lufthansa

27 Aug

DUB12:25Dublin

18h 20m

2 stops

CGN07:45Cologne Köln/Bonn

30 Aug

CGN20:10Cologne Köln/Bonn

14h 45m

1 stop

DUB09:55Dublin

€446

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Tue 6/10

19:45-22:40

Nonstop1h 55m

Cologne Köln/Bonn

Tue 13/10

23:50-00:45

Nonstop1h 55m

€45

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Fri 9/10

19:35-22:30

Nonstop1h 55m

Cologne Köln/Bonn

Fri 23/10

22:55-23:50

Nonstop1h 55m

€45

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Tue 13/10

20:15-23:10

Nonstop1h 55m

Cologne Köln/Bonn

Tue 20/10

23:50-00:45

Nonstop1h 55m

€45

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Tue 13/10

20:15-23:10

Nonstop1h 55m

Cologne Köln/Bonn

Fri 23/10

22:55-23:50

Nonstop1h 55m

€45

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Tue 13/10

20:15-23:10

Nonstop1h 55m

Cologne Köln/Bonn

Tue 20/10

23:50-00:45

Nonstop1h 55m

€50

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Tue 8/9

08:30-22:40

1 stop13h 10m

Cologne Köln/Bonn

Tue 15/9

09:35-14:05

1 stop5h 30m

€89

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Thu 8/10

06:30-13:50

1 stop6h 20m

Cologne Köln/Bonn

Thu 15/10

16:10-20:30

1 stop5h 20m

€100

DublinCologne

DUB Dublin - CGN Cologne Köln/Bonn

DUBCGN

Dublin

Thu 8/10

06:30-19:30

1 stop12h 00m

Cologne Köln/Bonn

Thu 15/10

16:10-20:30

1 stop5h 20m

€101

CorkCologne

ORK Cork - CGN Cologne Köln/Bonn

ORKCGN

Cork

Fri 11/9

20:20-11:20

1 stop14h 00m

Cologne Köln/Bonn

Tue 15/9

23:05-07:55

1 stop9h 50m

€110

CorkCologne

ORK Cork - CGN Cologne Köln/Bonn

ORKCGN

Cork

Fri 11/9

20:20-12:35

2 stops15h 15m

Cologne Köln/Bonn

Tue 15/9

23:05-07:55

1 stop9h 50m

€111

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 Ireland 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 Ireland 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 Ireland to Cologne during June average around €85.

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

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

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

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

Can stopping save me money on Ireland to Cologne flights?

No. A direct flight is the cheapest option for a flight between Ireland to Cologne.

Cheap Ireland to Cologne flight deals and tips

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

Best price found	€22
Fastest flight time	1h 50m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Cologne	1 airport

The best one-way flight to Cologne from Ireland in the past 72 hours is €22. The best return flight deal from Ireland to Cologne found on momondo in the last 72 hours is €45.

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

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

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

Search flight deals

Frequently asked questions about flying from Ireland to Cologne

When did momondo last update prices for flights from Ireland to Cologne Köln/Bonn Airport?
Prices for flights from Ireland to Cologne Köln/Bonn Airport were last updated today.
How many operators does momondo search for flights from Ireland to Cologne Köln/Bonn Airport?
There is 1 operator available for flights from Ireland to Cologne Köln/Bonn Airport as of August 2026.
How old do you have to be to fly from Ireland to Cologne Köln/Bonn Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to Cologne?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to Cologne is Boeing 737-800 Passenger/BBJ2 (winglets) (29.55% of total bookings). The next most popular plane models are Airbus A320-100/200 (25.00%), Airbus A321-100/200 (20.45%), and Airbus A320neo (9.09%).

Best airlines flying from Ireland to Cologne

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

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom €45	Free Cancellation	Rating 6.9 5,478 reviews		Search Ryanair flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Cologne for you.

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

All flight searches from Ireland to Cologne on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Ireland to Cologne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Ireland to Cologne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.