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 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 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 1 - September 4

Cheapest

CGN - Dublin

$167

$63

Round trip

August 23 - August 25

Best

Earliest

CGN - Dublin

$207

$66

Round trip

September 22 - September 29

CGN - Dublin

$163

$70

Round trip

September 18 - September 29

CGN - Dublin

$147

$70

Round trip

September 18 - September 22

CGN - Dublin

$168

$70

Round trip

September 1 - September 6

CGN - Dublin

$165

$70

Round trip

September 1 - September 22

CGN - Dublin

$139

$70

Round trip

September 1 - September 15

Best

CGN - Dublin

$143

$70

Round trip

September 13 - September 29

Best

CGN - Dublin

$144

$70

Round trip

September 13 - September 22

CGN - Dublin

$154

$70

Round trip

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

Route Intelligence — 486,190 Searches this Week

Insights for flights from Cologne to Dublin

Right now, only 12% of recent fares from Cologne to Dublin are classified as a good price. Fares for this route typically range from $207 to $281, with a median price of $243. Current fares are above the typical level, so if you are looking for cheap flights from Cologne to Dublin, it may be worth monitoring prices.

A typical journey from Cologne to Dublin takes about 10h 40m, including connections. This duration accounts for itineraries that involve at least one stopover, which is common for this route.

The distance between Cologne and Dublin is 957 kilometers, classifying this as a short-haul flight. This means you can expect a relatively quick travel experience, though connecting flights will extend the overall journey time.

When is the cheapest time to fly from Cologne to Dublin? The most affordable month to fly is typically November, with a median fare of $141. Other cost-effective months include January, with a median fare of $233, and April, where the median fare is $238.

For flights from Cologne to Dublin, most itineraries connect at least once, as 0% of recent fares were non-stop. When connections are involved, the typical number of stopovers is 1. New deals for this route appear almost daily, suggesting frequent opportunities to find fares.

How much is a round trip from Cologne to Dublin

Regular price: $128 - $307

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

Regular prices for flights from Cologne to Dublin typically range from 128 USD to 307 USD. The current lowest deal is 63 USD with Ryanair, for travel from Sep 1-Sep 4.

now $63

Low $128

High $307

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

Sat, Jun 20

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

$309

$111

One-way

Sat, Jun 20

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

$381

$202

One-way

Tue, Jun 23

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

$330

$93

One-way

Tue, Jun 23

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

$330

$103

One-way

Wed, Jul 1

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

$260

$90

One-way

Wed, Jul 1

⌛ Last-Minute

CGN - Dublin

Cologne (CGN) - Dublin (DUB)

Ryanair

$285

$95

One-way

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

2 nights

Aug 11 - Aug 13

$335 → $96

71%

6 nights

Jun 23 - Jun 29

$330 → $93

72%

4 nights

Aug 23 - Aug 27

$327 → $96

71%

1 night

Aug 4 - Aug 5

$339 → $108

68%

Popular Airports to fly from Cologne to Dublin

Cologne - Dublin route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Cologne to Dublin are above the typical level, with a median price of $243.

📅 Best time to fly

November is historically cheapest at $141

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

⏱️ Flight duration

Connecting flights average 10h 40m

The median flight duration for connecting flights from Cologne to Dublin is 10h 40m.

✈️ Airlines & availability

Connecting flights are dominant on this route

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

🏆 Airline highlight

Ryanair offers direct flights

Ryanair is an airline offering direct flights from Cologne to Dublin.

🎯 Booking tip

Deals appear frequently

Deals for flights from Cologne to Dublin appear frequently, about 0.8 deals per day.

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 often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, can sometimes lead to lower prices. However, last-minute deals can also appear, so it's often beneficial to monitor fare trends. Prices can fluctuate based on demand and seasonality.

Comparing nearby airports for both your origin and destination can sometimes uncover more economical flight options. While it may add to travel time, the savings on airfare can be significant. Always factor in ground transportation costs and convenience.

Related routes

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