DUB - CGN

€22 Find Cheap Flights from Dublin to Cologne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Cologne departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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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Flights Deals

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

Wed, 27 Aug - Fri, 29 Aug
Ryanair Logo
20:20 - 23:20DUB-CGN
2h 00mdirect
Ryanair Logo
14:50 - 15:45CGN-DUB
1h 55mdirect
€66Ryanair
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Wed, 1 Oct - Sun, 5 Oct
Ryanair Logo
20:20 - 23:20DUB-CGN
2h 00mdirect
Ryanair Logo
11:55 - 12:50CGN-DUB
1h 55mdirect
€74Ryanair
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Wed, 27 Aug - Sun, 31 Aug
Ryanair Logo
20:20 - 23:20DUB-CGN
2h 00mdirect
Ryanair Logo
11:55 - 12:50CGN-DUB
1h 55mdirect
€85Ryanair
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Fri, 29 Aug - Sun, 31 Aug
Ryanair Logo
11:20 - 14:25DUB-CGN
2h 05mdirect
Ryanair Logo
11:55 - 12:50CGN-DUB
1h 55mdirect
€91Ryanair
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Wed, 27 Aug - Sun, 31 Aug
Ryanair Logo
20:20 - 23:20DUB-CGN
2h 00mdirect
Ryanair Logo
11:55 - 12:50CGN-DUB
1h 55mdirect
€91Ryanair
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Sat, 30 Aug - Sat, 6 Sep
Logo
15:45 - 22:00DUB-CGN
5h 15m1 stop
Logo
09:00 - 18:50CGN-DUB
10h 50m1 stop
€147
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Mon, 8 Sep - Wed, 17 Sep
Lufthansa Logo
20:00 - 07:55DUB-CGN
10h 55m1 stop
Lufthansa Logo
06:05 - 09:55CGN-DUB
4h 50m1 stop
€156Lufthansa
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Fri, 5 Dec - Mon, 8 Dec
Lufthansa Logo
17:55 - 08:15DUB-CGN
13h 20m1 stop
Lufthansa Logo
20:15 - 10:05CGN-DUB
14h 50m1 stop
€165Lufthansa
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Fri, 5 Dec - Mon, 8 Dec
Lufthansa Logo
17:55 - 08:15DUB-CGN
13h 20m1 stop
Lufthansa Logo
20:15 - 10:05CGN-DUB
14h 50m1 stop
€166Lufthansa
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Thu, 27 Nov - Sun, 30 Nov
Lufthansa Logo
10:50 - 19:05DUB-CGN
7h 15m1 stop
Lufthansa Logo
19:50 - 10:05CGN-DUB
15h 15m1 stop
€184Lufthansa
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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 €94 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is €240 and €193 respectively.

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Good to know

Low seasonOctober
High seasonDecember
Cheapest flight€22
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Dublin to Cologne

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

  • What is the cheapest flight from Dublin to Cologne?

    In the last 3 days, the lowest price for a flight from Dublin to Cologne was €26 for a one-way ticket and €76 for a return.

  • 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 Köln/Bonn?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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 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 7216 reviews
6.3Food
7.0Boarding
7.6Crew
6.4Entertainment
6.8Comfort
Airline reviews

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

10.0 ExcellentHari, Jul 2025SFO - MUC
Read more Lufthansa reviews

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

The crew was very professional, no food was served. The flight was delayed which impacted my connection at Frankfurt to Chicago… It was very stressful because it was out of my control. Had I missed my connection, it would have been extremely disruptive and inconvenient as I would have had to make other arrangements to fly to the United States.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Premium Economy was very comfortable. Flight staff was cheerful and helpful.

Change of fate should be done well ahead of time rather than a last minute thing without proper communication to the passengers

Boarding arrangements differentiated with groups, easy to follow. Seat size and leg room was very comfortable even I was with Economy class. Food was good and staff was nice. Very good experience even with 12 hrs long-haul.

Flight was great only departure was delayed to saome ground crew issues

Very good experience. All of the details made this experience very positive.

I was unable to check in online. When I attempted to do so from the app and Luftansa website, I was directed to Niko.hr which I found out was fraught with errors. The kiosk at airport was not working. I had to wait in line to check in which was inefficient

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

Information on your arrival and departure airports

Dublin (DUB)
Cologne (CGN)

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