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Cheap flights from Ireland to Cologne

DUB — CGN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ireland to Cologne

Keep the following information in mind while searching for Ireland to Cologne flight deals. Data was last updated 18 September 2025.

Popular in

September

Cheapest in

January

Average price

£147

Good round-trip deal

£94 or less
Highest demand for flights based on searches. 5% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ireland to Cologne Köln/Bonn.
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Cheapflights Insights

Everything you need to know about your flight from Ireland to Cologne

What is the cheapest month to book a flight from Ireland to Cologne?

Currently, March is the cheapest month in which you can book a flight from Ireland to Cologne (average of £88). Flying from Ireland to Cologne in December is currently the most expensive (average of £169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to CGN?

Find hourly flight availability from Ireland to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

It’s typically best to fly out from Ireland to Cologne in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated 18 September 2025.
Get a feel of what it's like to fly with Ryanair and Lufthansa from Ireland to Cologne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,159 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

SCQ - STN

Standstead ryanair staff at desks very unhelpfull very lazy english ways the customers were treated as annoying their chat with pals but most english staff did not answer direct questions compared to spanish who were a good example for RYANAIR Would use ryanair again because your spanish staff was excellent in Santiago de Compostela regards. Richard Casey
Ryanair
6.8
Okay
5,159 reviews
Ryanair
6.8
Okay
5,159 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

SCQ - STN

Standstead ryanair staff at desks very unhelpfull very lazy english ways the customers were treated as annoying their chat with pals but most english staff did not answer direct questions compared to spanish who were a good example for RYANAIR Would use ryanair again because your spanish staff was excellent in Santiago de Compostela regards. Richard Casey
Lufthansa
6.8
Okay
7,409 reviews
Ryanair
6.8
Okay
5,159 reviews
Check prices

Comfort

6.5

Crew

7.5

Food

6.0

Overall

6.8

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

SCQ - STN

Standstead ryanair staff at desks very unhelpfull very lazy english ways the customers were treated as annoying their chat with pals but most english staff did not answer direct questions compared to spanish who were a good example for RYANAIR Would use ryanair again because your spanish staff was excellent in Santiago de Compostela regards. Richard Casey

Related info for your journey

Find useful and relevant information for your journey from Ireland to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cologne from Ireland?

    Cologne Köln/Bonn (CGN) is the airport you will fly into if you book a flight from Ireland to Cologne. It is only a 9.5 mi journey from Köln/Bonn (CGN) to Cologne’s city center.

  • How popular is this Ireland to Cologne flight route?

    Within the past month, 11 users have taken a look at flights from Ireland to Cologne Köln/Bonn.

  • Can I find deals for flights from Ireland to Cologne that include hotel bookings?

    Yes. In addition to deals on Ireland to Cologne flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Cologne.

  • Can I find deals for business class flights from Ireland to Cologne?

    Yes. Cheapflights offers flight deals from Ireland to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Cologne?

    Currently, March is the cheapest month in which you can book a flight from Ireland to Cologne (average of £88). Flying from Ireland to Cologne in December is currently the most expensive (average of £169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Ireland to Cologne

Discover the top 2 airlines that operate flights from Ireland to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£64Average£119FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
LufthansaCheapest£112Average£152FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Cologne?

Deals for Ireland to Cologne flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Cologne?

Cheapflights simply makes it quick and affordable to book flights from Ireland to Cologne by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to Cologne with no change fees?

Certainly. Search results for flights to Cologne from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to Cologne become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Cologne on Cheapflights with our Price Alert feature and get notified when better prices are available.

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