CGN

€26 Find Cheap Flights 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 to Cologne departing on 17/3. 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.
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Search 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 for flights to Cologne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Cologne, as well as popular online travel agencies
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Cheap Flight Deals to Cologne

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Cologne

Recommended return deals departing in the coming months from the most popular airlines that fly to Cologne.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:25 - 09:15DUB-CGN
1h 50mdirect
09:40 - 10:40CGN-DUB
2h 00mdirect
€62Ryanair
Find Deal
Mon, 3 Mar - Mon, 10 Mar
07:25 - 16:25DUB-CGN
8h 00m1 stop
09:40 - 10:40CGN-DUB
2h 00mdirect
€96Ryanair
Find Deal
Mon, 10 Feb - Mon, 17 Feb
06:25 - 09:15DUB-CGN
1h 50mdirect
22:25 - 12:45CGN-DUB
15h 20m2 stops
€128
Find Deal
Mon, 10 Feb - Mon, 17 Feb
06:25 - 09:15DUB-CGN
1h 50mdirect
22:25 - 12:45CGN-DUB
15h 20m2 stops
€129
Find Deal
Mon, 10 Feb - Mon, 17 Feb
18:00 - 23:25DUB-CGN
4h 25m1 stop
13:25 - 17:15CGN-DUB
4h 50m1 stop
€149Lufthansa
Find Deal
Thu, 27 Feb - Mon, 3 Mar
18:00 - 23:25DUB-CGN
4h 25m1 stop
06:05 - 10:00CGN-DUB
4h 55m1 stop
€163Lufthansa
Find Deal
Mon, 3 Feb - Mon, 17 Feb
08:40 - 17:55DUB-CGN
8h 15m1 stop
11:35 - 16:50CGN-DUB
6h 15m1 stop
€281British Airways
Find Deal
Thu, 27 Feb - Mon, 3 Mar
12:10 - 08:55DUB-CGN
19h 45m2 stops
20:20 - 16:40CGN-DUB
21h 20m2 stops
€282Austrian Airlines
Find Deal
Sun, 2 Mar - Sun, 9 Mar
12:10 - 08:55DUB-CGN
19h 45m2 stops
20:20 - 16:40CGN-DUB
21h 20m2 stops
€284Austrian Airlines
Find Deal
Sun, 2 Mar - Sun, 9 Mar
08:40 - 17:55DUB-CGN
8h 15m1 stop
11:35 - 19:35CGN-DUB
9h 00m1 stop
€290British Airways
Find Deal
Thu, 20 Feb - Mon, 24 Feb

Flights to Cologne - Travel Insights & Trends

Get data-powered insights and trends into flights to Cologne to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Cologne?

The average price of all round-trip flights to Cologne clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Cologne is Friday where round-trip tickets can be as cheap as €189. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are €428 on average.

What is the cheapest month to fly to Cologne?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Cologne is January, where tickets cost €114 on average for return flights. On the other hand, the most expensive months are June and April, where the average cost of tickets from Ireland is €380 and €374 respectively. For one-way flights, the best month to travel is January with an average price of €114.

What is the cheapest time of day to fly to Cologne?

The average price for all round-trip flights to Cologne depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Cologne is generally in the morning, when round-trip flights cost €190 on average. The most expensive time of day to fly to Cologne is generally in the evening, which is peak travel time and where the average cost of a ticket is €290.

Good to know

Low season

June

High season

December

Cheapest flight

€26
Best time to beat the crowds but there is an average 60% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Dublin to Cologne

When to book flights to Cologne

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Cologne based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Cologne flights

  • How far is Cologne Köln/Bonn Airport from central Cologne?

    There are 15 km between Cologne city centre and Cologne Köln/Bonn Airport.

  • What is the name of Cologne’s airport?

    When flying to Cologne, you'll arrive at Cologne Köln/Bonn Airport (CGN). The airport is also known as Cologne Bonn, Cologne/Bonn, Koeln/Bonn, or Köln/Bonn.

  • How does KAYAK find such low prices on flights 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 to Cologne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Cologne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Cologne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Cologne are there each week?

    Each week there are around 2 direct flights from within Ireland to Cologne. The most common day for departures is Monday, with 50% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Cologne

  • High season is considered to be May, June and July. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cologne flight deals.

Prefer to fly direct to Cologne Köln/Bonn?

Find which airlines fly direct to Cologne Köln/Bonn Airport, which days they fly and book direct flights.

Direct departures

Ireland to Cologne Köln/Bonn

Monday

ANA, Air Arabia Maroc, Air Cairo, +24 more

ANA, Air Arabia Maroc, +25 more

Tuesday

ANA, Aegean Airlines, Air Arabia Maroc, +25 more

ANA, Aegean Airlines, +26 more

Wednesday

ANA, Air Cairo, Air Canada, +22 more

ANA, Air Cairo, +23 more

Thursday

ANA, Air Cairo, Air Canada, +23 more

ANA, Air Cairo, +24 more

Friday

ANA, Air Cairo, Air Canada, +26 more

ANA, Air Cairo, +27 more

Saturday

ANA, Aegean Airlines, Air Arabia Maroc, +26 more

ANA, Aegean Airlines, +27 more

Sunday

ANA, Air Cairo, Air Canada, +23 more

ANA, Air Cairo, +24 more

See more direct flights

Direct returns

Cologne Köln/Bonn to Ireland

Monday

ANA, Air Arabia Maroc, Air Cairo, +24 more

ANA, Air Arabia Maroc, +25 more

Tuesday

ANA, Aegean Airlines, Air Arabia Maroc, +25 more

ANA, Aegean Airlines, +26 more

Wednesday

ANA, Air Cairo, Air Canada, +22 more

ANA, Air Cairo, +23 more

Thursday

ANA, Air Cairo, Air Canada, +23 more

ANA, Air Cairo, +24 more

Friday

ANA, Air Cairo, Air Canada, +26 more

ANA, Air Cairo, +27 more

Saturday

ANA, Aegean Airlines, Air Arabia Maroc, +26 more

ANA, Aegean Airlines, +27 more

Sunday

ANA, Air Cairo, Air Canada, +23 more

ANA, Air Cairo, +24 more

See more direct flights
See more direct flights

Top airlines flying to Cologne

 
See real verified KAYAK customer reviews for airlines flying to Cologne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Cologne. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.1
Aer LingusOverall score based on 1077 reviews
7.2Boarding
6.4Food
7.9Crew
6.8Entertainment
7.0Comfort
Airline reviews

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

2.0 MediocreGino, Jan 2025DUB - BOS
Read more Aer Lingus reviews

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Food was good! Crew very polite however when asked to adjust temperature did not help! It was freezing! Seats uncomfortable 😣

Flight ride was good, crew members were great however they need to hire some better food caterer.

The flight and service were very good. Thanks to the crew.

You gave me a “Never fly Lufthansa” experience for life. You charged me $1760 for reinstating my ticket on a cancelled flight. Service at the airport was terrible. I’m convinced that I should never fly Lufthansa.

On board Entertainment and crew services were absolutely trash! Neither me, nor any of my 40 family/friends members are flying Lufthansa again!

Nearly every flight was delayed, I missed a connection at one point and the solution was unbearable. Added nearly 12 hours of travel time to my itinerary and was given no recompense.

For such long flight we were expecting more comfortable seat , which were to close to each other , the backrest we could only lean a few inches to the back and you really couldn't stretch your legs.

The boarding process was really slow. The air crew was amazing. Also the food options and the entertainment on board.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

I came out early, 4 hrs before departure. The flight was changed 4 or 5 times with few minutes between new and schedule time , then 30 minutes delay, then up to 2hrs 30min delay. When I arrived in Frankfurt, no one help us to lead to the custom service. After almost 1 hour asking around then we must line up for another hour to get overnight and rebooking the next flight. We must find out how to get to the hotel by us self. The shuttle bus driver in Germany was not nice, speak German to English speaking and we must predict what she / he tried to tell us. We got up earlier and tried to not coming late to the check in and immigration procedure (we were told by the helping center that the immigration used to be over crowded) then we came there it was almost empty, then we must stay in the airport for hours not necessary. We got the coupons at the airport for compensation for waiting for delay flight for NOK 75 ( as low as 6 Euros) It is not enough to buy food at the airport price and Norwegian cost of living... How to drink a cup of cappuccino for NOK 72 when the stomach was empty for food in 16 hrs (from dinner at 6 pm the day before to 16 pm the day after) At the hotel in Frankfurt, we were offered two options spaghetti with biff or vegan food and a drink for 18 Euro. Almost 60 passenger ate the same food and I was remembered once time in former Soviet Union in 80's I travelled with Aeroflot and the passenger were stranded in the hotel for next flight and we were also offered only one choice of dinner, if we were hunger we must pay 1$ for 1 egg and another 1$ for two loaf of bread and butter. I can't believe Germany is to poor and inferior service like former USSR in 1980 decade. My good remembering of Luft Hansa disappear and changed totally by this service I got this time.

Book Cheap Cologne Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Cologne found on KAYAK in the last 72 hours.
3/3Mon
directRyanair
1h 50mDUB-CGN
10/3Mon
directRyanair
2h 00mCGN-DUB
€62
10/2Mon
1 stopRyanair
8h 00mDUB-CGN
17/2Mon
directRyanair
2h 00mCGN-DUB
€96
10/2Mon
direct
1h 50mDUB-CGN
17/2Mon
2 stops
15h 20mCGN-DUB
€128
10/2Mon
direct
1h 50mDUB-CGN
17/2Mon
2 stops
15h 20mCGN-DUB
€129
27/2Thu
1 stopLufthansa
4h 25mDUB-CGN
3/3Mon
1 stopLufthansa
4h 50mCGN-DUB
€149
3/2Mon
1 stopLufthansa
4h 25mDUB-CGN
17/2Mon
1 stopLufthansa
4h 55mCGN-DUB
€163
27/2Thu
1 stopBritish Airways
8h 15mDUB-CGN
3/3Mon
1 stopBritish Airways
6h 15mCGN-DUB
€281
2/3Sun
2 stopsAustrian Airlines
19h 45mDUB-CGN
9/3Sun
2 stopsAustrian Airlines
21h 20mCGN-DUB
€282
2/3Sun
2 stopsAustrian Airlines
19h 45mDUB-CGN
9/3Sun
2 stopsAustrian Airlines
21h 20mCGN-DUB
€284
20/2Thu
1 stopBritish Airways
8h 15mDUB-CGN
24/2Mon
1 stopBritish Airways
9h 00mCGN-DUB
€290

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Cologne found on KAYAK in the last 72 hours.
17/3Mon
directRyanair
1h 50mDUB-CGN
€26
17/2Mon
directRyanair
1h 50mDUB-CGN
€32
13/3Thu
1 stop
24h 55mDUB-CGN
€67
20/2Thu
1 stop
19h 20mDUB-CGN
€70
21/3Fri
1 stopLufthansa
4h 25mDUB-CGN
€113
5/2Wed
1 stopLufthansa
11h 40mDUB-CGN
€135
19/4Sat
1 stopSWISS
25h 55mDUB-CGN
€228
16/3Sun
2 stopsBritish Airways
17h 05mDUB-CGN
€237
14/7Mon
2 stopsSWISS
12h 50mDUB-CGN
€246
6/2Thu
1 stopBritish Airways
25h 40mORK-CGN
€278

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Everything you need to know for your flight to Cologne

Information on the airport you'll fly into in Cologne

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