Question 1

Why should I use momondo to find a flight deal to Cologne?

Accepted Answer

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Cologne. Millions of users trust and use momondo every year so you are in good company.

Question 2

Can I find flights to Cologne with flexible booking policies on momondo?

Accepted Answer

All flight searches to Cologne on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to Cologne?

Accepted Answer

Once you have performed a search for flights to Cologne, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Question 4

I’m not ready to book a flight to Cologne right now. Can momondo alert me if prices change?

Accepted Answer

Price alerts on flights to Cologne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

Question 5

Is there an alternative airport near Cologne?

Accepted Answer

Duesseldorf Intl Airport, Dortmund Airport, Düsseldorf Weeze Airport, Frankfurt-Hahn Airport or Frankfurt am Main Airport can be an alternative airport used for travel to Cologne.

Question 6

Is there a cheaper alternative to flying into Cologne?

Accepted Answer

With an average price of €59 per person, Frankfurt-Hahn Airport is the cheapest airport to fly into when planning your trip to Cologne. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

Question 7

What is the absolute cheapest flight to Cologne?

Accepted Answer

€27 is the cheapest deal found on momondo in the last two weeks for a flight to Cologne. This flight is from Istanbul and is 91% cheaper than most flights to Cologne. To find the cheapest price to Cologne from your area, use momondo’s Airport-to-Airport Pricing Tool.

Question 8

Which airlines fly to Cologne?

Accepted Answer

When flying to Cologne from Ireland, momondo travellers will most often fly with one of these popular airlines: Lufthansa, Aer Lingus, Eurowings or KLM. Depending on what airport in Ireland you fly from, you may be able to find flights with any of these popular airlines.

Question 9

Lufthansa Flights to Cologne

Accepted Answer

The most popular airline for flights to Cologne on momondo is Lufthansa, which operates 15 flights in this direction every week. Most depart out of Munich Franz Josef Strauss, with the best deal for Lufthansa flights to Cologne being €117 (return, Dublin to Cologne, momondo searches within the last 72 hours). In 7,317 Lufthansa reviews, it is rated 6.8 by momondo users.

Question 10

When did momondo last update prices for flights to Cologne Köln/Bonn Airport?

Accepted Answer

Prices for flights to Cologne Köln/Bonn Airport are refreshed on a daily basis.

Question 11

How many operators does momondo search for flights to Cologne Köln/Bonn Airport?

Accepted Answer

As of August 2025, there is 1 operator available to choose from for flights to Cologne Köln/Bonn Airport.

Question 12

How old do you have to be to fly to Cologne Köln/Bonn Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Cologne Köln/Bonn Airport.

Question 13

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

Accepted Answer

The travel and health documents required for your trip to Cologne Köln/Bonn Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cologne Köln/Bonn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Question 14

What is the cheapest month to fly to Cologne?

Accepted Answer

The cheapest month to fly to Cologne from Ireland is in January. Flight prices, which tend to average around €93, are often lower during this time because this is during the off-season. If you’re not able to fly to Cologne in January, then May is your next best option. Flight prices from Ireland to Cologne during May average around €136.

Question 15

What is the cheapest day to depart on your flight to Cologne?

Accepted Answer

The cheapest day to depart on your flight to Cologne is on a Friday when prices can be found for as low as €167. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €378.

Question 16

What is the cheapest time of day to depart on your flight to Cologne?

Accepted Answer

In the morning is the cheapest time of day to fly from Ireland to Cologne when you can find flight prices for as low as €168. Flying to Cologne in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Cologne, so prices are often more expensive at around €256 per ticket.

Question 17

How long does it take to fly to Cologne?

Accepted Answer

Flight times vary depending on what airport in Ireland you fly out of and what airport in Cologne you fly into. For example, flying from Dublin to Cologne Köln/Bonn takes 2h on average. On the other hand, flying from Cork to Cologne Köln/Bonn takes 7h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

CHEAPEST MONTH TO FLY TO COLOGNE FROM DUBLIN	January	44% cheaper	Flying from Dublin to Cologne costs on average just €93 in January
MOST EXPENSIVE MONTH TO FLY TO COLOGNE FROM DUBLIN	February	44% more expensive	It costs about €238 for flights to Cologne from Dublin in February
MOST POPULAR MONTH TO FLY TO COLOGNE FROM DUBLIN	December	540% more users visited	More momondo users searched in flights to Cologne from Dublin in December than any other month

Best One-Way Price	€22
Best Round-Trip Price	€65
Fastest flight time	2h 00m
Popular in	February

€22 Cheap flights to Cologne

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cologne departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frequently asked questions about flying to Cologne

Is there an alternative airport near Cologne?

Is there a cheaper alternative to flying into Cologne?

What is the absolute cheapest flight to Cologne?

When did momondo last update prices for flights to Cologne Köln/Bonn Airport?

How many operators does momondo search for flights to Cologne Köln/Bonn Airport?

How old do you have to be to fly to Cologne Köln/Bonn Airport?

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

Why use momondo?

Why should I use momondo to find a flight deal to Cologne?

Can I find flights to Cologne with flexible booking policies on momondo?

How can momondo help me find flights to Cologne?

I’m not ready to book a flight to Cologne right now. Can momondo alert me if prices change?

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