C$82 Cheap Flights from Dublin (DUB) to Cologne (CGN)

Compare Dublin to Cologne flight deals

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

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Flight deals from Dublin to Cologne

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Cologne Airport? If you want to travel next month, return fares start from C$82. Find the lowest prices on one-way and return tickets right here.

Cologne.C$41 per passenger.Departing Tue., Jul. 7.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Jul. 7, arriving in Cologne.Price includes taxes and charges.From C$41, select.

Cologne.C$44 per passenger.Departing Tue., Jun. 2.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Jun. 2, arriving in Cologne.Price includes taxes and charges.From C$44, select.

Cologne.C$46 per passenger.Departing Tue., Sep. 15.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Sep. 15, arriving in Cologne.Price includes taxes and charges.From C$46, select.

Cologne.C$48 per passenger.Departing Thu., Oct. 29.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Thu., Oct. 29, arriving in Cologne.Price includes taxes and charges.From C$48, select.

Cologne.C$66 per passenger.Departing Fri., Mar. 12.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Fri., Mar. 12, arriving in Cologne.Price includes taxes and charges.From C$66, select.

Cologne.C$66 per passenger.Departing Thu., Feb. 4.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Thu., Feb. 4, arriving in Cologne.Price includes taxes and charges.From C$66, select.

Cologne.C$66 per passenger.Departing Thu., Dec. 10.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Thu., Dec. 10, arriving in Cologne.Price includes taxes and charges.From C$66, select.

Cologne.C$66 per passenger.Departing Sat., Jan. 9.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Sat., Jan. 9, arriving in Cologne.Price includes taxes and charges.From C$66, select.

Cologne.C$66 per passenger.Departing Mon., Nov. 2.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon., Nov. 2, arriving in Cologne.Price includes taxes and charges.From C$66, select.

Cologne.C$77 per passenger.Departing Tue., Aug. 4.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue., Aug. 4, arriving in Cologne.Price includes taxes and charges.From C$77, select.

Cologne.C$85 per passenger.Departing Fri., Aug. 7.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Fri., Aug. 7, arriving in Cologne.Price includes taxes and charges.From C$85, select.

Cologne.C$109 per passenger.Departing Tue., May 19.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue., May 19, arriving in Cologne.Price includes taxes and charges.From C$109, select.

Cologne.C$126 per passenger.Departing Tue., May 26.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., May 26, arriving in Cologne.Price includes taxes and charges.From C$126, select.

Cologne.C$273 per passenger.Departing Fri., Apr. 16.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Fri., Apr. 16, arriving in Cologne.Price includes taxes and charges.From C$273, select.

Find the cheapest month to fly from Dublin to Cologne from C$41 one-way

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 July.

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Which airlines fly 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	C$41
Cheapest month to fly	July
Average flight time	1 hr, 53 mins
Most popular airline	Ryanair
Average flights per week	5

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 C$82. 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?

1 hour and 53 minutes 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 May 2026, there are 5 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 June.

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 Friday, June 19, 2026.

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

Yes – the average flight time is 1 hour and 53 minutes.

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.

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

1 hour 53 minutes is the average duration of a direct flight from Dublin Airport to Cologne Bonn Airport. Cologne is 1 hour ahead of Dublin and operates on the UTC+1 timezone.
For the first departure, jump on the 06:00 flight from Dublin Airport to Cologne Bonn Airport. If you prefer to set off later, the latest flight is at 20:00. With 3 flights every week from DUB to CGN, you can pick the timing that works best for you.
During popular months such as August, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during peak periods in general.
If you want a stopover for your flight from Dublin Airport to Cologne Bonn Airport, just uncheck 'Direct flights only' and look at all your options. These are the popular stopovers between DUB and CGN:
- Glasgow International Airport
- Stansted Airport
- London Heathrow Airport
Before organizing your cheap ticket from DUB to CGN, check if you need a visa to enter Germany. Travel document and visa requirements may vary and are updated frequently. For the latest information, get in touch with the nearest embassy or consulate of the country you're going to.

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

C$41 is the lowest price for a one-way ticket from Dublin Airport to Cologne Bonn Airport. Return flights start at C$82. These prices can change based on availability.
To snag cheap flight tickets from DUB to CGN, reserve your journey 8 months ahead of the departure date.
The cheapest month for flight tickets from Dublin Airport to Cologne Bonn Airport is April. Use the 'Whole month' tool to see the lowest prices if you have flexible dates.
Finding a cheap ticket from DUB to CGN is straightforward with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as the price has dropped.
Take advantage of filters to find the best trip for you. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Dublin Airport to Cologne Bonn Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Dublin Airport (DUB)

Traveling from central Dublin to Dublin Airport takes approximately 2 hours and 9 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 21 kilometres in 29 minutes or so, depending on traffic.
Want a leisurely start to your travels? Stay near DUB. Whether you've booked an early flight from Dublin Airport to Cologne Bonn Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Cologne Bonn Airport (CGN)

Consider booking a hotel close to CGN if you're catching a late flight from Dublin Airport to Cologne Bonn Airport. Settle into one of these accommodation options and skip the long transfer:

Getting from Cologne Bonn Airport (CGN) to central Cologne

Cologne Bonn Airport is approximately 14 kilometres from central Cologne. With your own car rental or if you're catching a cab, the drive is around 18 minutes.
When traveling by public transport, expect a journey time of about 30 minutes.

When to fly to Cologne Bonn Airport (CGN)

The quietest month for a flight from Dublin Airport to Cologne Bonn Airport is February, while July is the busiest. Pick the best time to visit Cologne based on whether you prefer a bustling atmosphere or a more laid-back vibe.
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 this is the type of weather you like.
January has average temperatures of between -3ºC and 7ºC. Search for cheap flight tickets from DUB to CGN sometime then if you'd rather travel in cooler conditions.

More about Cologne

When it comes to looking for somewhere to lay your head, you can find the best stays in Cologne right here. Check out these hotels after you've booked your flight from DUB to CGN:
Cologne Cathedral and Hohenzollern Bridge are just the start of the big attractions to add to your Cologne travel itinerary. Keep the adventure rolling by checking out Museum Ludwig.

Complete your Cologne trip with hotels and a car rental

You've booked your cheap ticket to Cologne Bonn Airport — now it's time to find a great stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Cologne.