DUB - CGN

Find cheap flights from Dublin to Cologne

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Search 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
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals 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.

Recent return flight deals from Dublin to Cologne

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dublin to Cologne.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
DUB-CGN
1h 50mdirect
CGN-DUB
2h 00mdirect
Ryanair
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Flights from Dublin to Cologne - Travel Insights & Trends

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’s the cheapest day of the week to fly from Dublin to Cologne?

The average price of all round-trip flights from Dublin to Cologne clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Cologne on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Dublin to Cologne. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

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 £99 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is £311 and £306 respectively.

Good to know - Cheap tickets from Dublin to Cologne

Low season

October

High season

December
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly and prices are also 10% lower 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 Monday, and Friday.

  • 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.

See more FAQs

Prefer to fly direct from Dublin to Cologne?

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

Monday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

See more direct flights

Direct returns

Cologne Köln/Bonn to Dublin

Monday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

See more direct flights
See more direct flights

Top airline 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
LufthansaOverall score based on 7080 reviews
7.6Crew
7.0Boarding
6.3Food
6.8Comfort
6.4Entertainment
Airline reviews

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

2.0 MediocreEric, Dec 2024ORD - FRA
Read more Lufthansa reviews

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

The flight was so FULL That I had to keep BOTH my carry on AND my personal items ON my lap while I was sitting there for 10 hours Because the airline put ALL the other stuff into MY overhead cabin Most uncomfortable 10 hours of any flight I

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Using the media screen in economy class is a disaster

So poor I will endeavour to never fly with them again. Booked flight direct with Lufthansa, LHR to Leipzig, with stop in Frankfurt. Transfer in Frankfurt, via app and website was a '9min walk'...it, quite simply is not - it was a complete terminal change, with passport control & 2nd security check. No guidance provided by gate staff. Missed connection (despite agents at passport control granting line bypass and running for 750m). No assistance from gate agents at missed flight (along with approximately 15 other passengers that didn't make connection. Lufthansa Service Centre staff helpful - their manager was not, stated it was our fault for not leaving enough time to make transfer, revoked compensation....err, how are we supposed to know about construction, new security procedures, late gate changes??? Really??? We went were airline sent us, at pace, they messed up (twice on both legs of journey). Will avoid at all costs in future.

Pretty poor across the board - flight details wrong/delayed into Lufthansa app. Seat changes made without notification. Boarding delayed (ok, that happens) but all comms in German (for flight to UK, where 85% of passengers were English). Outright fraud attempted at gate, denying 1 piece carry-on of smaller than correct size and 1 piece personal item, again, smaller than correct size. Rude gate staff. Security checks perfunctory - unattended bag not acknowledged by staff..then put on aircraft unclaimed by staff.

I requested a wheelchair for they haven’t got it, they are old and don’t speech english

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

My flight from Krakow was delayed over 2hrs. Since i had connecting flight i was worrying that I will not be able to catch flight from Frankfurt to New York. NO information NO help, no one was able to help and let us know if passengers will be able to catch the next flight. Had to run through entire airport and (2) passports control hoping that maybe still be able to board the plane. When i got to the gate i was informed that plane was waiting for passengers that came from delayed planes. Flight departure an hr late. So i run throu airport almost having a heart attach just to fin out that they knew and they were waiting for us. I was just 5 minutes later after "official" boarding ended and they were still letting passengers in, and flight departure an hr. later.

The flight was delayed and I was stressing the whole time about whether I would make my next flight.

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One-way flight deals

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1h 50mDUB-CGN

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

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