Cologne to Dublin flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Cologne to Dublin is €15 (checked on 29 Oct 2026).
Your next trip, last seen at €15
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €15, departing 20 Nov 2026 (Last checked: 29 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 18Check live prices for this route
- Round trip
- €85, departing 4 Dec 2026, back 6 Dec 2026 (Last checked: 29 Oct 2026)
- Non-stop, one way
- €15, departing 20 Nov 2026 (Last checked: 29 Oct 2026)
- Airlines seen
- Ryanair
- Reported fastest flight
- 1h 55m
- Non-stop
- Yes
About this route
Explore the fares we observed from Cologne to Dublin. Prices move often, so pick your dates to see the latest options.
- Route distance
- 939 km
- Reported fastest flight
- 1h 55m
Route-level information; individual journeys vary.
Published schedules report non-stop service with Ryanair. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Cologne/Bonn Airport (CGN) → Cologne, city gazetteer reference point (50.9407, 6.9599): ≈ 15 km.
- Dublin Airport (DUB) → Dublin, city gazetteer reference point (53.3498, -6.2603): ≈ 9 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by day of the week
Cheapest day of the week from Cologne to Dublin: Friday, from €15 (checked 29 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Wednesday | €37 | 3 |
| Thursday | €37 | 4 |
| Friday | €15 | 4 |
| Sunday | €32 | 4 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Cologne to Dublin by days until departure (8 to 30 days): €15 (checked 29 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €37 | 5 |
| 8 to 30 days | €15 | 13 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Cologne to Dublin?
The lowest fare Routavio has observed is €15, found on 29 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Cologne to Dublin?
In our observations November 2026 is the cheapest month so far, at €15.
Are there direct flights from Cologne to Dublin?
Yes. Published schedules report non-stop flights on this route with Ryanair.
Which airlines fly from Cologne to Dublin?
Routavio has seen these carriers on the route: Ryanair.
How many of the observed Cologne to Dublin fares were non-stop?
15 of the 18 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Cologne to Dublin?
Cheapest round trip: €85, departing 4 Dec 2026, back 6 Dec 2026 (checked 29 Oct 2026).
How much is a non-stop flight from Cologne to Dublin?
Cheapest non-stop one-way fare: €15, departing 20 Nov 2026 (checked 29 Oct 2026).
Which day of the week is cheapest from Cologne to Dublin?
Cheapest day of the week from Cologne to Dublin: Friday, from €15 (checked 29 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.