DUB - CGN

€35 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 29/6. 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.
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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 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

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Cologne.
Discover the best prices for you by selecting your travel dates on KAYAK.
Ryanair Logo
11:20 - 14:25DUB-CGN
2h 05mdirect
Ryanair Logo
14:50 - 15:45CGN-DUB
1h 55mdirect
€62Ryanair
Find Deal
Fri, 13 Jun - Fri, 20 Jun
Ryanair Logo
11:20 - 14:25DUB-CGN
2h 05mdirect
Ryanair Logo
14:50 - 15:45CGN-DUB
1h 55mdirect
€64Ryanair
Find Deal
Fri, 13 Jun - Fri, 20 Jun
 Logo
06:30 - 00:45DUB-CGN
17h 15m1 stop
 Logo
21:10 - 16:55CGN-DUB
20h 45m1 stop
€135
Find Deal
Fri, 13 Jun - Fri, 20 Jun
Lufthansa Logo
10:40 - 17:10DUB-CGN
5h 30m1 stop
Lufthansa Logo
06:05 - 09:55CGN-DUB
4h 50m1 stop
€152Lufthansa
Find Deal
Wed, 28 May - Tue, 3 Jun
 Logo
06:30 - 00:45DUB-CGN
17h 15m1 stop
 Logo
07:25 - 19:10CGN-DUB
12h 45m2 stops
€155
Find Deal
Wed, 4 Jun - Thu, 5 Jun
Lufthansa Logo
17:45 - 18:55DUB-CGN
24h 10m1 stop
Lufthansa Logo
20:05 - 09:55CGN-DUB
14h 50m1 stop
€211Lufthansa
Find Deal
Fri, 13 Jun - Sun, 15 Jun
SWISS Logo
18:40 - 09:10DUB-CGN
13h 30m1 stop
SWISS Logo
14:25 - 17:50CGN-DUB
4h 25m1 stop
€230SWISS
Find Deal
Thu, 29 May - Tue, 3 Jun
British Airways Logo
20:15 - 09:30DUB-CGN
12h 15m1 stop
British Airways Logo
21:35 - 07:45CGN-DUB
11h 10m1 stop
€305British Airways
Find Deal
Fri, 13 Jun - Sun, 15 Jun
British Airways Logo
10:30 - 20:50DUB-CGN
9h 20m1 stop
British Airways Logo
22:15 - 07:45CGN-DUB
10h 30m1 stop
€334British Airways
Find Deal
Sun, 25 May - Wed, 28 May
SWISS Logo
08:40 - 19:25DUB-CGN
9h 45m1 stop
SWISS Logo
18:40 - 07:55CGN-DUB
14h 15m1 stop
€456SWISS
Find Deal
Sun, 8 Jun - Wed, 18 Jun
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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 €96 (return) on average. On the other hand, the most expensive months are June and February, where the average cost of round-trip tickets is €307 and €244 respectively.

Good to know

Low season

October

High season

December

Cheapest flight

€35
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 4% lower 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 €40 for a one-way ticket and €71 for a return.

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

    The Boeing 737-800 Passenger/BBJ2 (winglets) 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?

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
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.
6.7
LufthansaOverall score based on 7044 reviews
6.2Food
6.7Comfort
6.9Boarding
6.4Entertainment
7.5Crew
Airline reviews

It was very good, good food good stuff, The toilets were a little stinky.

10.0 ExcellentRon, Apr 2025TLV - FRA
Read more Lufthansa reviews

It was very good, good food good stuff, The toilets were a little stinky.

There is need to introduce HOME COUNTRY of Departure Meals

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

The flight was delayed by an hour. Made the connection uncomfortably tight.

Service was bad and food they told us they only had pasta very rude

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

Excellent once on board. Security staff at Johannesburg rude and aggressive.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

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

Information on your arrival and departure airports

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