Are direct flights from Cologne to Dublin always the best option?

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be cheaper, especially if you are flexible with your travel schedule. Consider your priorities for cost versus travel time when making your decision.

Can flexible travel dates help on Cologne to Dublin flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Shifting your departure or return by a few days can sometimes lead to substantial savings. Weekday travel often presents more affordable fares compared to weekend travel.

What extra costs should I check before booking Cologne to Dublin flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Cologne

To Dublin

Cheap Flights from Cologne to Dublin

Browse current best options from Cologne. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Cologne

RatePunk searches hundreds of travel sites at once for deals on flights to Dublin

Prices updated 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Cologne to Dublin

Explore current cheapest deals departing from Cologne to Dublin

Round trip

Sort by: Cheapest

September 15 - September 29

Cheapest

CGN - Dublin

125 €

44 €

Round trip

September 15 - September 22

Cheapest

Best

CGN - Dublin

140 €

44 €

Round trip

September 22 - September 29

Cheapest

Best

CGN - Dublin

140 €

44 €

Round trip

September 4 - September 22

CGN - Dublin

117 €

46 €

Round trip

September 4 - September 8

CGN - Dublin

143 €

46 €

Round trip

September 1 - September 22

Earliest

CGN - Dublin

115 €

49 €

Round trip

September 18 - September 29

CGN - Dublin

127 €

50 €

Round trip

September 18 - September 22

CGN - Dublin

146 €

50 €

Round trip

September 8 - September 29

CGN - Dublin

122 €

50 €

Round trip

September 8 - September 22

CGN - Dublin

125 €

50 €

Round trip

Unlock all 500+ flight deals to Dublin and get alerts when great deals appear

Cologne to Dublin: Overview

Insights for flights from Cologne to Dublin

Right now, the cheapest flights from Cologne to Dublin start at prices that are above the typical level, with only 3% of recent fares classified as a good price. Over a 90-day window, fares for this route typically range from $217–$327, with a median of $261. This indicates that current prices are higher than what travelers usually find for this journey.

For travelers wondering when is the cheapest time to fly from Cologne to Dublin, the data indicates that November is the most affordable month, with a median fare of just $141. Following November, January also offers competitive prices, with a median of $233, and April presents a median fare of $238.

A typical journey from Cologne to Dublin takes approximately 10h 40m, including connections. This duration reflects that most itineraries connect at least once. The vast majority of recent fares for this route involve at least one stopover, with the median number of connections for these itineraries being 1.

The route from Cologne to Dublin covers a distance of 957 km, classifying it as a short-haul flight. Despite the relatively short distance, new deals for this route appear almost daily, offering frequent opportunities for travelers to find suitable fares.

How much is a round trip from Cologne to Dublin

Regular price: €93 - €262

Prices are currently below the regular range for flights from Cologne to Dublin.

The regular price range for flights from Cologne to Dublin is 93 EUR to 262 EUR. The current lowest deal is 47 EUR with Ryanair, for travel from Sep 4-Sep 22.

now 47 €

Low 93 €

High 262 €

The cheapest time to fly from Cologne to Dublin

The cheapest month to fly from Cologne to Dublin is November, with a median price of $141. The most expensive month is March, with a median price of $280. Prices are generally lower from January to December.

November

Cheapest

Flights from 141 €

March

Most Expensive

Flights from 280 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Cologne to Dublin

Ryanair

Last-minute flights going from Cologne to Dublin

Tue, Aug 11

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

305 €

103 €

One-way

Wed, Aug 12

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

285 €

93 €

One-way

Wed, Aug 12

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

286 €

98 €

One-way

Tue, Sep 1

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

116 €

52 €

One-way

Tue, Sep 1

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

135 €

62 €

One-way

Tue, Sep 1

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

123 €

68 €

One-way

Biggest price drops on these dates for flights from Cologne to Dublin

2 nights

Aug 11 - Aug 13

299 € → 79 €

74%

1 night

Aug 11 - Aug 12

299 € → 80 €

73%

1 night

Aug 25 - Aug 26

296 € → 80 €

73%

2 nights

Aug 25 - Aug 27

296 € → 87 €

70%

Popular Airports to fly from Cologne to Dublin

Cologne - Dublin route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Cologne to Dublin are below the typical level at $217 to $327.

📅 Best time to fly

November is historically the cheapest month to fly

Historically, November is the cheapest month to fly from Cologne to Dublin, with a median price of $141.

⏱️ Flight duration

Flights typically take 10h 40m

Flights from Cologne to Dublin typically take 10h 40m, with most routes involving one stopover.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with Ryanair offering direct options.

🏆 Airline highlight

Ryanair offers direct flights

Ryanair has offered direct flights from Cologne to Dublin, with recent deals found for $47.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Cologne to Dublin are frequent, appearing within a 30-day window.

Cologne main airports to depart from

Cologne Bonn Airport (CGN)

Cheapest

Cologne Bonn Airport is a convenient and budget-friendly option for flights to Dublin.

📍 ~15 km from Cologne city center (reachable by car or train)

💸 Flights from ~$63

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a key arrival point for flights from Cologne, offering convenient access to Dublin.

📍 ~12 km from city center (reachable by car, bus, taxi)

💸 Flights from ~$63

Airports nearby Dublin used as alternative

Belfast International (BFS)

Belfast International Airport offers an extensive European network, easily accessible from Dublin via the M1 motorway and direct bus services, though it involves crossing the border into the United Kingdom.

📍 ~135 km from Dublin (reachable by car, bus)

💸 Flights from ~$116

Shannon (SNN)

Shannon Airport provides significant international and transatlantic flight options with direct motorway access from Dublin via the M7, though it is approximately a 2.5-hour drive from Dublin city center.

📍 ~195 km from Dublin (reachable by car)

💸 Flights from ~$97

George Best Belfast City (BHD)

George Best Belfast City Airport is convenient for UK domestic routes and short-haul flights, with similar travel time from Dublin as Belfast International, but has a limited international destination network and requires cross-border travel.

📍 ~140 km from Dublin (reachable by car, bus)

💸 Flights from ~$177

Cork (ORK)

Cork Airport is the second largest airport in the Republic of Ireland with diverse routes and a reliable road link via the M8 motorway, but has a longer travel time from Dublin compared to Belfast airports.

📍 ~220 km from Dublin (reachable by car)

💸 Flights from ~$110

Ireland West Airport Knock (NOC)

Cheapest

Ireland West Airport Knock is an alternative gateway for departures from the west of Ireland, offering a less congested terminal experience, but has significantly limited flight frequencies and destination list.

📍 ~180 km from Dublin (reachable by car)

💸 Flights from ~$44

Business & First Class Flight Deals to Dublin

Dublin, Ireland

39% AI deal score

$1,732

From CGN

Elite

Aug 14

Dublin, Ireland

39% AI deal score

$1,732

Frequently Asked Questions About Flights to Dublin

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes present lower fares than direct routes.

Booking flights in advance, often several months out, can sometimes result in lower prices. However, last-minute deals can occasionally appear, so it's useful to monitor price trends. Mid-week departures or arrivals may also offer more economical options.

Comparing nearby airports at both your origin and destination can sometimes uncover more affordable flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Related routes

Consider alternative routes from Cologne

Flights from Cologne to Bangkok Flights from Cologne to Barcelona Flights from Cologne to Berlin Flights from Cologne to Copenhagen Flights from Cologne to Dubai Flights from Cologne to Istanbul Flights from Cologne to London Flights from Cologne to Madrid Flights from Cologne to Milan Flights from Cologne to Munich Flights from Cologne to Palma, Majorca Flights from Cologne to Paris