DUB - CGN

€19 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 2/3. 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, 0 bags

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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Everything you should know

Cheapest return fare
€40
Overall average: €149
Ryanair
Mon 2/3Fri 6/3
DUB - CGN • Direct
Cheapest one-way flight
€19
Typical prices: €45-€110
Ryanair
Mon 2/3
DUB - CGN • Direct
When to travel
January
Cheapest • 38% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
5 days a week
There are direct flights from Dublin to Cologne 5 days a week: Mon, Tue, Thu, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cologne!
Flight Deals
Booking Insights
Flight 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

Mon, 2 Mar - Fri, 6 Mar
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
Ryanair Logo
22:25 - 23:25
CGN
-
DUB
2h 00mdirect
€40Ryanair
Fri, 6 Mar - Mon, 9 Mar
Ryanair Logo
19:00 - 22:00
DUB
-
CGN
2h 00mdirect
Ryanair Logo
06:00 - 07:00
CGN
-
DUB
2h 00mdirect
€41Ryanair
Fri, 6 Mar - Mon, 9 Mar
Ryanair Logo
19:00 - 22:00
DUB
-
CGN
2h 00mdirect
Ryanair Logo
06:00 - 07:00
CGN
-
DUB
2h 00mdirect
€42Ryanair
Mon, 2 Mar - Thu, 5 Mar
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
Ryanair Logo
22:05 - 23:05
CGN
-
DUB
2h 00mdirect
€43Ryanair
Thu, 26 Feb - Mon, 2 Mar
Ryanair Logo
18:25 - 21:25
DUB
-
CGN
2h 00mdirect
Ryanair Logo
06:00 - 07:00
CGN
-
DUB
2h 00mdirect
€45Ryanair
Thu, 26 Feb - Mon, 2 Mar
Ryanair Logo
18:25 - 21:25
DUB
-
CGN
2h 00mdirect
Ryanair Logo
06:00 - 07:00
CGN
-
DUB
2h 00mdirect
€47Ryanair
Fri, 6 Mar - Mon, 9 Mar
Ryanair Logo
19:00 - 22:00
DUB
-
CGN
2h 00mdirect
Ryanair Logo
06:00 - 07:00
CGN
-
DUB
2h 00mdirect
€48Ryanair
Mon, 23 Feb - Fri, 27 Feb
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
Ryanair Logo
22:25 - 23:25
CGN
-
DUB
2h 00mdirect
€53Ryanair
Mon, 23 Feb - Thu, 26 Feb
Ryanair Logo
07:25 - 10:25
DUB
-
CGN
2h 00mdirect
Ryanair Logo
22:05 - 23:05
CGN
-
DUB
2h 00mdirect
€56Ryanair
Thu, 26 Feb - Mon, 2 Mar
Ryanair Logo
08:30 - 19:30
DUB
-
CGN
10h 00m
1 stop
Ryanair Logo
06:00 - 07:00
CGN
-
DUB
2h 00mdirect
€64Ryanair
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 €89 (return) on average. On the other hand, the most expensive months are November and September, where the average cost of round-trip tickets is €207 and €170 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 €138, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight€19
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly (19% 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 €19 for a one-way ticket and €40 for a return.

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

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Dublin to Cologne flight route.

  • Which airline alliances offer flights from Dublin to Cologne?

    Star Alliance is the only airline alliance operating flights between Dublin and Cologne.

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

    You can catch a direct flight from Dublin to Cologne on on Monday, Thursday, 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.

KAYAK’s top tips for finding a cheap flight from Dublin to Cologne

  • Looking for a cheap flight? 25% of our users found flights on this route for €109 or less round-trip.

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

Monday

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Cologne Köln/Bonn to Dublin

Monday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Thursday

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 7759 reviews
7.6Crew
6.3Food
7.0Boarding
6.8Comfort
6.4Entertainment
Airline reviews

When I bought my ticket , I bought it for a premium flex and I paid more money to get comfortable seat , but I get a basic economy seat, I need a refund for the ticket Thank you Rabeh Afli

2.0 MediocreAnonymous, Feb 2026
TUN - FRA
Read more Lufthansa reviews

When I bought my ticket , I bought it for a premium flex and I paid more money to get comfortable seat , but I get a basic economy seat, I need a refund for the ticket Thank you Rabeh Afli

Everything was good. But from Frankfurt to Seattle in airplane entertainment system didn't work good.

Flight was cancelled due to maintenance issues. It was a nightmare to get an alternate flight back home.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

I ordered Hindu meal and expecting a vegetarian food. Instead I got Chicken. Also entertainment system was so bad and slow I was never able to use it

I liked crew, always smiling and provided the best services.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Layover time was not sufficient as the gate was too far, I had to literally run and was out of my breath. This was main drawback. The crew was wonderful and so is their service. I loved interacting with them.

They didn’t have my special meal I requested. It seemed like they just put a sticker on a veg meal for me. I had a little bit of it but it didn’t taste good and I got sick from eating it by the time I boarded my Frankfurt to NY flight

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

Information on your arrival and departure airports