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Cheap flights from Cologne to Ireland from €17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to Ireland departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Cologne to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
06:00 - 07:00
CGN
-
DUB
2h 00mdirect
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
€37Ryanair
Mon, 9 Feb - Mon, 23 Feb
Ryanair Logo
22:25 - 23:25
CGN
-
DUB
2h 00mdirect
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
€38Ryanair
Fri, 30 Jan - Mon, 2 Feb
Ryanair Logo
22:05 - 23:05
CGN
-
DUB
2h 00mdirect
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
€41Ryanair
Thu, 15 Jan - Mon, 19 Jan
Ryanair Logo
22:05 - 23:05
CGN
-
DUB
2h 00mdirect
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
€42Ryanair
Thu, 5 Feb - Mon, 9 Feb
Ryanair Logo
22:25 - 23:25
CGN
-
DUB
2h 00mdirect
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
€43Ryanair
Fri, 6 Feb - Mon, 9 Feb
Ryanair Logo
22:45 - 23:45
CGN
-
DUB
2h 00mdirect
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
€43Ryanair
Sun, 8 Feb - Mon, 9 Feb
Ryanair Logo
06:00 - 07:00
CGN
-
DUB
2h 00mdirect
Ryanair Logo
18:25 - 21:25
DUB
-
CGN
2h 00mdirect
€45Ryanair
Mon, 9 Feb - Thu, 12 Feb
Ryanair Logo
22:05 - 23:05
CGN
-
DUB
2h 00mdirect
Ryanair Logo
18:25 - 21:25
DUB
-
CGN
2h 00mdirect
€49Ryanair
Thu, 5 Feb - Thu, 12 Feb
Multiple Airlines Logo
08:45 - 15:50
CGN
-
ORK
8h 05m1 stop
Multiple Airlines Logo
21:30 - 21:05
ORK
-
CGN
22h 35m2 stops
€136Multiple Airlines
Sat, 7 Feb - Fri, 13 Feb
Multiple Airlines Logo
20:25 - 07:00
CGN
-
ORK
11h 35m2 stops
Multiple Airlines Logo
21:30 - 21:05
ORK
-
CGN
22h 35m2 stops
€155Multiple Airlines
Sat, 7 Feb - Fri, 13 Feb

Ryanair flights from Cologne to Ireland

Our best Ryanair deals on Cologne to Ireland flight tickets
Ryanair
9 Feb
CGN06:00Cologne Köln/Bonn
2h 00m
DUB07:00Dublin
23 Feb
DUB07:25Dublin
2h 00m
CGN10:25Cologne Köln/Bonn
€37
Find similar
Ryanair
30 Jan
CGN22:25Cologne Köln/Bonn
2h 00m
DUB23:25Dublin
6 Feb
DUB19:00Dublin
2h 00m
CGN22:00Cologne Köln/Bonn
€38
Find similar
Ryanair
15 Jan
CGN22:05Cologne Köln/Bonn
2h 00m
DUB23:05Dublin
19 Jan
DUB07:25Dublin
2h 00m
CGN10:25Cologne Köln/Bonn
€41
Find similar

Lufthansa flights from Cologne to Ireland

Our best Lufthansa deals on Cologne to Ireland flight tickets
Lufthansa
10 Jan
CGN13:15Cologne Köln/Bonn
10h 30m
2 stops
DUB22:45Dublin
17 Jan
DUB10:50Dublin
5h 20m
1 stop
CGN17:10Cologne Köln/Bonn
€252
Find similar
Lufthansa
13 May
CGN08:30Cologne Köln/Bonn
9h 00m
2 stops
ORK16:30Cork
17 May
ORK17:10Cork
18h 10m
2 stops
CGN12:20Cologne Köln/Bonn
€261
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cologne to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 1 January 2026.
Use the filters below to find and compare flights from Cologne to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CologneDublin

CGN - DUB

CGNDUB

Cologne Köln/Bonn

Mon 9/2

06:00-07:00

Nonstop2h 00m

Dublin

Mon 23/2

07:25-10:25

Nonstop2h 00m

€37

CologneDublin

CGN - DUB

CGNDUB

Cologne Köln/Bonn

Fri 30/1

22:25-23:25

Nonstop2h 00m

Dublin

Mon 2/2

07:25-10:25

Nonstop2h 00m

€38

CologneDublin

CGN - DUB

CGNDUB

Cologne Köln/Bonn

Thu 15/1

22:05-23:05

Nonstop2h 00m

Dublin

Mon 19/1

07:25-10:25

Nonstop2h 00m

€41

CologneDublin

CGN - DUB

CGNDUB

Cologne Köln/Bonn

Thu 5/2

22:05-23:05

Nonstop2h 00m

Dublin

Mon 9/2

07:25-10:25

Nonstop2h 00m

€42

CologneDublin

CGN - DUB

CGNDUB

Cologne Köln/Bonn

Fri 6/2

22:25-23:25

Nonstop2h 00m

Dublin

Mon 9/2

07:25-10:25

Nonstop2h 00m

€43

CologneDublin

CGN - DUB

CGNDUB

Cologne Köln/Bonn

Sun 8/2

22:45-23:45

Nonstop2h 00m

Dublin

Mon 9/2

07:25-10:25

Nonstop2h 00m

€43

CologneDublin

CGN - DUB

CGNDUB

Cologne Köln/Bonn

Mon 9/2

06:00-07:00

Nonstop2h 00m

Dublin

Thu 12/2

18:25-21:25

Nonstop2h 00m

€45

CologneDublin

CGN - DUB

CGNDUB

Cologne Köln/Bonn

Thu 5/2

22:05-23:05

Nonstop2h 00m

Dublin

Thu 12/2

18:25-21:25

Nonstop2h 00m

€49

CologneCork

CGN - ORK

CGNORK

Cologne Köln/Bonn

Sat 7/2

08:45-15:50

1 stop8h 05m

Cork

Fri 13/2

21:30-21:05

2 stops22h 35m

€136

CologneCork

CGN - ORK

CGNORK

Cologne Köln/Bonn

Sat 7/2

20:25-07:00

2 stops11h 35m

Cork

Fri 13/2

21:30-21:05

2 stops22h 35m

€155

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Cologne to Ireland

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

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Cologne averaging around €68.

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

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

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Cologne when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €130 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Cologne for as low as €79 on momondo.

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

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

Cheap Cologne to Ireland flight deals and tips

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

Fastest flight time

1h 55m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in Ireland

77 airports
The fastest flight from Cologne to Ireland takes 1h 55m
Direct flights go from Cologne to Ireland on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..
There are 77 airports in Ireland. From Cologne there are direct flights to Dublin (DUB).
Search flight deals

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cologne Köln/Bonn Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland 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 Ireland. 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 Cologne to Ireland?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cologne to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ireland from Cologne which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cologne to Ireland.

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

Price alerts on flights to Ireland from Cologne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ireland trip

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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €38
Flights to Corkfrom €101
Flights to Shannon, Clarefrom €94
Flights to Donegalfrom €239
Flights to Milltown (Kerry)from €38