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 4h 15m 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.

How often are flights from Ireland to Cologne delayed?

Historically, on average around 13% 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 101 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.

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 12% of their flights experiencing any sort of delay.

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.

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

As of July 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 55% 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.

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

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 are 2 operators available for flights from Ireland to Cologne Köln/Bonn Airport as of July 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.

€18 Cheap Flights from Ireland to Cologne in 2026

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Find the cheapest flights from Ireland to Cologne

Return

One-way

Direct

Recent return flight deals from Ireland to Cologne

Enter your travel dates to find the best prices.

19:35 - 22:30

DUB

CGN

1h 55mdirect

21:30 - 22:25

CGN

DUB

1h 55mdirect

€79Ryanair

Fri, 9 Oct - Sun, 11 Oct

19:35 - 22:30

DUB

CGN

1h 55mdirect

21:30 - 22:25

CGN

DUB

1h 55mdirect

€80Ryanair

Fri, 4 Sep - Sun, 6 Sep

19:35 - 22:30

DUB

CGN

1h 55mdirect

19:50 - 07:50

CGN

DUB

13h 00m

1 stop

€82Ryanair

Fri, 9 Oct - Sun, 11 Oct

06:30 - 22:05

DUB

CGN

14h 35m

1 stop

22:55 - 23:50

CGN

DUB

1h 55mdirect

€86Ryanair

Wed, 2 Sep - Fri, 4 Sep

16:15 - 23:20

DUB

CGN

6h 05m

1 stop

19:00 - 23:20

CGN

DUB

5h 20m

1 stop

€87Ryanair

Wed, 19 Aug - Tue, 25 Aug

16:15 - 23:20

DUB

CGN

6h 05m

1 stop

23:15 - 00:10

CGN

DUB

1h 55mdirect

€88Ryanair

Wed, 19 Aug - Tue, 25 Aug

21:20 - 08:15

DUB

CGN

9h 55m

1 stop

23:15 - 00:10

CGN

DUB

1h 55mdirect

€88Ryanair

Sun, 13 Sep - Tue, 15 Sep

16:15 - 23:20

DUB

CGN

6h 05m

1 stop

23:05 - 09:50

CGN

DUB

11h 45m

1 stop

€89Ryanair

Wed, 19 Aug - Tue, 25 Aug

21:05 - 12:35

ORK

CGN

14h 30m

2 stops

20:10 - 09:55

CGN

ORK

14h 45m

2 stops

€164Multiple Airlines

Mon, 24 Aug - Mon, 31 Aug

21:05 - 12:35

ORK

CGN

14h 30m

2 stops

17:30 - 09:55

CGN

ORK

17h 25m

3 stops

€185Multiple Airlines

Mon, 24 Aug - Mon, 31 Aug

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Ryanair flights from Ireland to Cologne

Our best Ryanair deals on Ireland to Cologne flight tickets

Ryanair

9 Oct

DUB19:35Dublin

1h 55m

CGN22:30Cologne Köln/Bonn

11 Oct

CGN21:30Cologne Köln/Bonn

1h 55m

DUB22:25Dublin

€79

Ryanair

4 Sept

DUB19:35Dublin

1h 55m

CGN22:30Cologne Köln/Bonn

6 Sept

CGN21:30Cologne Köln/Bonn

1h 55m

DUB22:25Dublin

€80

Ryanair

4 Sept

DUB19:35Dublin

1h 55m

CGN22:30Cologne Köln/Bonn

6 Sept

CGN21:30Cologne Köln/Bonn

1h 55m

DUB22:25Dublin

€81

Lufthansa flights from Ireland to Cologne

Our best Lufthansa deals on Ireland to Cologne flight tickets

Lufthansa

26 Jul

DUB08:50Dublin

7h 30m

2 stops

CGN17:20Cologne Köln/Bonn

29 Jul

CGN13:05Cologne Köln/Bonn

4h 50m

1 stop

DUB16:55Dublin

€335

Lufthansa

22 Jul

DUB10:40Dublin

5h 40m

1 stop

CGN17:20Cologne Köln/Bonn

24 Jul

CGN13:05Cologne Köln/Bonn

4h 50m

1 stop

DUB16:55Dublin

€370

Lufthansa

26 Jul

DUB10:40Dublin

5h 40m

1 stop

CGN17:20Cologne Köln/Bonn

29 Jul

CGN13:05Cologne Köln/Bonn

4h 50m

1 stop

DUB16:55Dublin

€442

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 9/10

19:35-22:30

Nonstop1h 55m

Cologne Köln/Bonn

Sun 11/10

21:30-22:25

Nonstop1h 55m

€79

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 4/9

19:35-22:30

Nonstop1h 55m

Cologne Köln/Bonn

Sun 6/9

21:30-22:25

Nonstop1h 55m

€80

DublinCologne

DUB - CGN

DUBCGN

Dublin

Fri 9/10

19:35-22:30

Nonstop1h 55m

Cologne Köln/Bonn

Sun 11/10

19:50-07:50

1 stop13h 00m

€82

DublinCologne

DUB - CGN

DUBCGN

Dublin

Wed 2/9

06:30-22:05

1 stop14h 35m

Cologne Köln/Bonn

Fri 4/9

22:55-23:50

Nonstop1h 55m

€86

DublinCologne

DUB - CGN

DUBCGN

Dublin

Wed 19/8

16:15-23:20

1 stop6h 05m

Cologne Köln/Bonn

Tue 25/8

19:00-23:20

1 stop5h 20m

€87

DublinCologne

DUB - CGN

DUBCGN

Dublin

Wed 19/8

16:15-23:20

1 stop6h 05m

Cologne Köln/Bonn

Tue 25/8

23:15-00:10

Nonstop1h 55m

€88

DublinCologne

DUB - CGN

DUBCGN

Dublin

Sun 13/9

21:20-08:15

1 stop9h 55m

Cologne Köln/Bonn

Tue 15/9

23:15-00:10

Nonstop1h 55m

€88

DublinCologne

DUB - CGN

DUBCGN

Dublin

Wed 19/8

16:15-23:20

1 stop6h 05m

Cologne Köln/Bonn

Tue 25/8

23:05-09:50

1 stop11h 45m

€89

CorkCologne

ORK - CGN

ORKCGN

Cork

Mon 24/8

21:05-12:35

2 stops14h 30m

Cologne Köln/Bonn

Mon 31/8

20:10-09:55

2 stops14h 45m

€164

CorkCologne

ORK - CGN

ORKCGN

Cork

Mon 24/8

21:05-12:35

2 stops14h 30m

Cologne Köln/Bonn

Mon 31/8

17:30-09:55

3 stops17h 25m

€185

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 March. Flight prices, which tend to average around €46, are often lower during this time because this is during the off-season. If you’re not able to fly to Cologne in March, then May is your next best option. Flight prices from Ireland to Cologne during May average around €47.

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.

Cheap Ireland to Cologne flight deals and tips

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

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

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 are 2 operators available for flights from Ireland to Cologne Köln/Bonn Airport as of July 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) (32.00% of total bookings). The next most popular plane models are Airbus A320-100/200 (24.00%), Airbus A321-100/200 (20.00%), and Airbus A320neo (8.00%).

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 €46	Free Cancellation	Rating 6.9 5,435 reviews		Search Ryanair flights
Lufthansa	PriceFrom €115	Free Cancellation	Rating 6.8 8,128 reviews		Search Lufthansa 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.