DUB - CGN

Find Cheap Flights from Dublin to Cologne

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cologne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Cologne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Cologne, as well as popular online travel agencies
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Cheap Flights from Dublin to Cologne (DUB-CGN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Cologne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Cologne

Ryanair Logo
DUB-CGN
2h 00mdirect
Ryanair Logo
CGN-DUB
2h 00mdirect
Ryanair
Find Deal
Booking Insights

KAYAK's insights & trends for Dublin to Cologne flights

Get data-powered insights and trends into flights from Dublin to Cologne to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Dublin to Cologne?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Cologne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Cologne is January, where tickets cost £82 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is £210 and £169 respectively.

Can I save money by flying with a stopover from Dublin to Cologne?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £148, prices are generally cheapest when you fly direct.


Good to know - Cheap tickets from Dublin to Cologne

Low seasonOctober
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly (3% more expensive on average)

When to book flights from Dublin to Cologne

Are your dates flexible? Find out the best times to travel from Dublin to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Cologne

  • Which aircraft models fly most regularly from Dublin to Cologne?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Dublin to Cologne flight route.

  • On which days can I fly direct from Dublin to Cologne?

    You can catch a direct flight from Dublin to Cologne on on Wednesday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Dublin to Cologne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Cologne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Cologne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Cologne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cologne with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Cologne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Dublin to Cologne?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dublin to Cologne Köln/Bonn.
Find which airlines fly direct from Dublin Airport to Cologne Köln/Bonn Airport, which days they fly and book direct flights.

Direct departures

Dublin to Cologne Köln/Bonn

Wednesday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Cologne Köln/Bonn to Dublin

Wednesday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Reviews of the top airlines flying from Dublin to Cologne

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Cologne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Cologne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5154 reviews
7.5Crew
6.0Food
6.7Boarding
6.5Comfort
5.6Entertainment
Airline reviews

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

2.0 MediocreAnonymous, Jul 2025DUB - FNC
Read more Ryanair reviews

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

On time arrival but the aircraft had seen better days and needed a deep clean.

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

Hate their old flights, boatding, food and services. Very poor quality

Safety which is #1 was great. Food choices was not always great and often ran out of choice meat before getting to back of economy. Had one staff member who was just rude otherwise everyone was quite pleasant especially with the job they have to do!

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

It was as good as a flight in economy can be.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

very small seats the scree did not work. I could not watch anything for 9 hours.

Flight was cancelled and rebooking was an hours long experience which required us to rent a cab, hotel room and fly the next day on a different airline with a much longer layover

Flight was a little late. The crew was courteous, food ok

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Everything you need to know for your flight from Dublin to Cologne

Information on your arrival and departure airports

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