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CA $55 Cheap Flights from Dublin (DUB) to Cologne (CGN)

View CA $55 flight on Fri, Oct 9, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Cologne - Bonn Airport (CGN)

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Cheap flights from Dublin (DUB) to Cologne (CGN)

Prices were available within the past 7 days and start at CA $55 for one-way flights and CA $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, Oct 9 - Tue, Oct 13
DUB
Dublin
CGN
Cologne
CA $98 Roundtrip, found 2 days ago
CA $98
Roundtrip
found 2 days ago
Select Ryanair flight, departing Fri, Oct 9 from Dublin to Cologne, returning Tue, Oct 13, priced at CA $98 found 2 days ago
Ryanair
Tue, Aug 11 - Fri, Aug 14
DUB
Dublin
CGN
Cologne
CA $296 Roundtrip, found 6 days ago
CA $296
Roundtrip
found 6 days ago
Select Ryanair flight, departing Tue, Aug 11 from Dublin to Cologne, returning Fri, Aug 14, priced at CA $296 found 6 days ago
Lufthansa
Sat, Apr 10 - Tue, Apr 13
DUB
Dublin
CGN
Cologne
CA $312 Roundtrip, found 2 days ago
CA $312
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Apr 10 from Dublin to Cologne, returning Tue, Apr 13, priced at CA $312 found 2 days ago
Ryanair
Fri, Oct 9 - Tue, Oct 13
DUB
Dublin
CGN
Cologne
CA $313 Roundtrip, found 2 days ago
CA $313
Roundtrip
found 2 days ago
Select Ryanair flight, departing Fri, Oct 9 from Dublin to Cologne, returning Tue, Oct 13, priced at CA $313 found 2 days ago
Lufthansa
Wed, Nov 25 - Mon, Nov 30
DUB
Dublin
CGN
Cologne
CA $318 Roundtrip, found 7 hours ago
CA $318
Roundtrip
found 7 hours ago
Select Lufthansa flight, departing Wed, Nov 25 from Dublin to Cologne, returning Mon, Nov 30, priced at CA $318 found 7 hours ago
Lufthansa
Sat, Apr 10 - Tue, Apr 13
DUB
Dublin
CGN
Cologne
CA $325 Roundtrip, found 2 days ago
CA $325
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Apr 10 from Dublin to Cologne, returning Tue, Apr 13, priced at CA $325 found 2 days ago
Ryanair
Fri, Oct 9 - Tue, Oct 13
DUB
Dublin
CGN
Cologne
CA $334 Roundtrip, found 2 days ago
CA $334
Roundtrip
found 2 days ago
Select Ryanair flight, departing Fri, Oct 9 from Dublin to Cologne, returning Tue, Oct 13, priced at CA $334 found 2 days ago
Lufthansa
Sat, Apr 10 - Tue, Apr 13
DUB
Dublin
CGN
Cologne
CA $338 Roundtrip, found 2 days ago
CA $338
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Apr 10 from Dublin to Cologne, returning Tue, Apr 13, priced at CA $338 found 2 days ago
British Airways
Wed, Nov 25 - Mon, Nov 30
DUB
Dublin
CGN
Cologne
CA $478 Roundtrip, found 7 hours ago
CA $478
Roundtrip
found 7 hours ago
Select British Airways flight, departing Wed, Nov 25 from Dublin to Cologne, returning Mon, Nov 30, priced at CA $478 found 7 hours ago
Swiss International Air Lines
Thu, Nov 26 - Mon, Nov 30
DUB
Dublin
CGN
Cologne
CA $482 Roundtrip, found 7 hours ago
CA $482
Roundtrip
found 7 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 26 from Dublin to Cologne, returning Mon, Nov 30, priced at CA $482 found 7 hours ago

Alternative airports near Cologne

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cologne - Bonn CGN. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from CA $296
CGN
Cologne - Bonn
CheapestClosest
Average driving time to city centre14 min
Flights from CA $296

Frequently asked questions

How much does a flight from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) cost?
You can find one-way and return flights from DUB to CGN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DUB to CGN ticket fares go up or down.
What is the cheapest month to fly from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
The cheapest months to fly from DUB to CGN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
Only one airline offers direct flights from Dublin (DUB) to Cologne (CGN-Cologne - Bonn): Ryanair. Ryanair operates 7 direct flights from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) every week.
How do I find cheap flights from Dublin (DUB) to Cologne (CGN)?
To find a cheap flight from Dublin (DUB) to Cologne (CGN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
The best airline to fly with from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) will differ from traveler to traveler. If you like to fly early, Ryanair offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Lufthansa offers the most daily flights from Dublin (DUB) to Cologne (CGN-Cologne - Bonn), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
While direct flights from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) are minimal, you'll find approximately 11 connecting flights per day. Some common connection points include Frankfurt Intl. (FRA), Kastrup (CPH), and Franz Josef Strauss Intl. (MUC).
What is the earliest flight from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
The earliest flight from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) typically departs around 5:00 AM local time. This flight is operated by Lufthansa, Lufthansa Cityline, or Eurowings. This is a seasonal service, active in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
You'll generally find the most flights from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) on a Monday, with around 22 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Lufthansa, Swiss International Air Lines, and Aer Lingus. Monday has notably more flight options compared to other days of the week, so if flexibility allows, flying on a Monday could give you more choices.
What are the most popular departure times for flights from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
The most popular departure times for flights from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) are between 9am and 12pm. Many major carriers, including Lufthansa, Med View Airlines and British Airways, offer flights during this window. Many travellers prefer these times as they allow for a good start to the day without being too early, giving you time to get to the airport comfortably.
How long does it take to fly from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
A direct flight from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) typically takes around 2 hours. This route covers a distance of approximately 953 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 16 hours 22 minutes. Flights with two or more stops can take even longer, averaging about 19 hours 29 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Dublin (DUB) to Cologne (CGN-Cologne - Bonn)?
You can fly business class between DUB and CGN. Airlines that offer business class service on this route include:
  • Lufthansa
  • Air Baltic
  • Swiss International Air Lines
  • Med View Airlines
  • British Airways
  • SAS
  • BA Cityflyer
  • Edelweiss Air
  • Portugalia
  • Helvetic Airways
How do I earn miles on a Dublin (DUB) to Cologne (CGN-Cologne - Bonn) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Cologne (CGN-Cologne - Bonn) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cologne (CGN) from Dublin (DUB)?
If you're planning to travel to Cologne from DUB, you can fly directly into Cologne - Bonn (CGN). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Kastrup (CPH), or Franz Josef Strauss Intl. (MUC) before reaching Cologne. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Cologne (CGN-Cologne - Bonn) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Cologne (CGN-Cologne - Bonn) flight and hotel package?
Securing a Dublin (DUB) to Cologne (CGN-Cologne - Bonn) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Cologne (CGN)?
If you booked your Dublin (DUB) to Cologne (CGN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Cologne - Bonn
Roundtrip price
CA $98
Distance
946 km
Average flight time
1 hour 55 mins

Book with confidence

Dublin to Cologne Flights

The easy way to book your flights from Dublin to Cologne 

With Expedia, it’s simple to find and book flights to Cologne from Dublin whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Cologne - Bonn, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Dublin to Cologne today, tomorrow, or this week.  

 

Save dollars with cheap flights from Dublin, DUB to Cologne - Bonn, CGN 

Sort your search results by price to find great deals on your flight from Dublin to Cologne—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cologne from Dublin currently is just CA $98 rising to CA $482.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Cologne  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Cologne from Dublin 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Cologne with Expedia today.

Dublin to Cologne Flights

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