Cheap Flights from Dublin to Cologne

Compare Dublin to Cologne flight deals

Find the cheapest month or even day of the year to fly to Cologne

Book the best Cologne fare with no extra fees

Flight deals from Dublin to Cologne

Looking for a cheap last-minute deal or the best return flight from Dublin to Cologne? Find the lowest prices on one-way and return tickets right here.

Cologne.ج.م.‏ 1,063 per passenger.Departing Mon, 10 Nov.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 10 Nov, arriving in Cologne.Price includes taxes and charges.From ج.م.‏ 1,063, select.

Cologne.ج.م.‏ 1,119 per passenger.Departing Wed, 8 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed, 8 Oct, arriving in Cologne.Price includes taxes and charges.From ج.م.‏ 1,119, select.

Cologne.ج.م.‏ 1,567 per passenger.Departing Thu, 29 Jan.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Thu, 29 Jan, arriving in Cologne.Price includes taxes and charges.From ج.م.‏ 1,567, select.

Cologne.ج.م.‏ 1,623 per passenger.Departing Sun, 14 Dec.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Sun, 14 Dec, arriving in Cologne.Price includes taxes and charges.From ج.م.‏ 1,623, select.

Cologne.ج.م.‏ 1,679 per passenger.Departing Mon, 2 Feb.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 2 Feb, arriving in Cologne.Price includes taxes and charges.From ج.م.‏ 1,679, select.

Cologne.ج.م.‏ 2,015 per passenger.Departing Fri, 6 Mar.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Fri, 6 Mar, arriving in Cologne.Price includes taxes and charges.From ج.م.‏ 2,015, select.

Cologne.ج.م.‏ 2,407 per passenger.Departing Fri, 11 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Fri, 11 Sep, arriving in Cologne.Price includes taxes and charges.From ج.م.‏ 2,407, select.

Cologne.ج.م.‏ 2,636 per passenger.Departing Fri, 28 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Fri, 28 Aug, arriving in Cologne.Price includes taxes and charges.From ج.م.‏ 2,636, select.

Find the cheapest month to fly from Dublin to Cologne

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Cologne flights are currently cheapest in November.

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Direct flights from Dublin to Cologne

Dublin to Cologne: Alternative routes

Compare routes from Dublin to Cologne below. You may find an airport to fly into that's cheaper, faster, or easier than Cologne.

Dublin to Cologne: Flight information

The things to know before you go.

Cheapest flight found	ج.م.‏ 1,063
Cheapest month to fly	November
Average flight time	2 hrs
Most popular airline	Ryanair
Average flights per week	6

Finding cheap flights from Dublin to Cologne: Frequently asked questions

How much are return flights from Dublin to Cologne?

The best price we found for a return flight from Dublin to Cologne is ج.م.‏ 2,071. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dublin to Cologne?

2 hours is the average flight time from Dublin to Cologne.

Which airlines fly direct from Dublin to Cologne?

Ryanair and Malta Air fly direct from Dublin to Cologne.

How many flights are there a week from Dublin to Cologne?

As of October 2025, there are 6 flights per week flying from Dublin to Cologne.

When is the cheapest time to fly from Dublin to Cologne?

The cheapest month to fly from Dublin to Cologne is usually November.

Which upcoming date is cheapest to fly from Dublin Airport to Cologne Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Cologne Airport on Saturday, 1 November 2025.

Can I get a direct flight from Dublin Airport to Cologne Airport?

Yes – the average flight time is 2 hours.

How can I find the best flight deal to Cologne?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cologne but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Cologne?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cologne is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dublin Airport to Cologne with?

Currently, Ryanair offers the cheapest flight tickets to Cologne.

Flying from Dublin Airport (DUB) to Cologne Bonn Airport (CGN): what you need to know

Around 1 hour 55 minutes is how long you'll be travelling on a direct flight from Dublin Airport to Cologne Bonn Airport.
Cologne is one hour ahead of Dublin and is in the UTC+1 timezone.
Flights from DUB to CGN start from 06:25 — the first with Ryanair. The last departure is at 20:00 with Ryanair. In total, you can take your pick of three weekly Dublin Airport to Cologne Bonn Airport flights.
Arrive at the airport on time so you don't miss your DUB to CGN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
Travelling during a peak time such as August? School holidays and other popular seasons can mean longer lines and delays at check-in and security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.
Travelling to Cologne (and then discovering more of Germany!) is a breeze with Ryanair. This popular airline offers direct flights from Dublin Airport to Cologne Bonn Airport.
The majority of travellers choose to fly with Ryanair on this route.
Ryanair is the most punctual carrier that offers DUB to CGN flights.
Think about adding a stopover when booking your ticket from Dublin Airport to Cologne Bonn Airport. Just uncheck 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here's where you can stop between DUB and CGN:
- Stansted Airport
- London Heathrow Airport
- Glasgow International Airport

How to find the cheapest flights from Dublin Airport (DUB) to Cologne Bonn Airport (CGN)

The cheapest price we've seen for a one-way Dublin Airport to Cologne Bonn Airport flight is ج.م.‏ 1,063. A round-trip fare right now is ج.م.‏ 2,071. Depending on the availability when you book, these fares can change.
Get cheap tickets from DUB to CGN by booking at least five months ahead. Based on our research, that's the sweet spot for finding a bargain.
The cheapest month for flights from Dublin Airport to Cologne Bonn Airport is April. Use the 'Whole month' tool to find the lowest prices if you have a flexible travel schedule.
There's no need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll update you the moment there's a new deal on cheap flights from DUB to CGN.
Lock in the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Dublin Airport to Cologne Bonn Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Dublin Airport (DUB)

72.87% of flights that take off from Dublin Airport touch down at their destination on schedule.
To get to Dublin Airport from central Dublin, it takes about 30 minutes if you're planning to drive. This depends on traffic though. It's approximately 21 kilometres from the airport to the city centre.
Catching public transport? You can expect a journey time of around 2 hours 10 minutes.
Looking for a handy hotel near DUB? If you're catching an early flight from Dublin Airport to Cologne Bonn Airport, these accommodation options will put you moments from your departure gate:

Arriving at Cologne Bonn Airport (CGN)

The last thing you want is a lengthy trip to your hotel if you're arriving on a late Dublin Airport to Cologne Bonn Airport flight. Reserve one of these accommodation options near CGN instead:
Travel at your own pace with a Cologne Bonn Airport rental car. Book your wheels from Wheego, Flex To Go or Alamo and discover more of Cologne and beyond.
Secure the lowest price by reserving your vehicle from Cologne Bonn Airport about two weeks ahead of your departure.

Getting from Cologne Bonn Airport (CGN) to central Cologne

From Cologne Bonn Airport, Cologne is approximately 14 kilometres away. It takes around 20 minutes to reach the centre driving.
Travelling on public transport takes around 30 minutes.

When to fly to Cologne Bonn Airport (CGN)

The quietest month for a flight from Dublin Airport to Cologne Bonn Airport is January, while July is the busiest. Choose the ideal time to go to Cologne based on whether you prefer a more relaxed vibe or a faster pace.
The warmest month in Cologne is August, with the temperature ranging between 12ºC and 28ºC. Lock in your flights from Dublin Airport to Cologne Bonn Airport in this month if you like this kind of weather.
January sees average temperatures of between -3ºC and 7ºC. Search for cheap tickets from DUB to CGN around that time if you like travelling in cooler conditions.

Explore more of Germany

Berlin is just one of the many places in Germany waiting to be explored after you've experienced Cologne. Around 483 kilometres away to the north-east, top sights here include Brandenburg Gate, Berlin Wall Memorial and East Side Gallery.
If you're looking to explore another great destination in Germany, consider Hamburg, roughly 354 kilometres north-east of Cologne. Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg are key highlights.