Flights from Copenhagen to Dublin

The cheapest round-trip from Copenhagen to Dublin is about 47 EUR, usually in August 2026; December 2026 is priciest, so booking the low month saves around 52 EUR (~52%). Typical fare ~88 EUR, from 243 priced fares. Flightmussy live data, updated 2026-06-13.

Cheap flights from Copenhagen (CPH) to Dublin (DUB). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.

Fare insights: Copenhagen to Dublin

Cheapest round-trip seen: 47 EUR, usually around August 2026. Typical fare ~88 EUR. Across the year prices range roughly 47–99 EUR — about 52% cheaper in the low season than the peak (December 2026). Carriers on this route include Ryanair, KLM, Norwegian, Scandinavian Airlines.

Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-13. Prices change constantly — search live for current fares.

Cheapest fare by month: Copenhagen to Dublin

The lowest round-trip fare we found for each month over the coming year — low season versus peak at a glance. August 2026 is cheapest; December 2026 is priciest.

Jun 202694 EUR
Jul 202680 EUR
Aug 202647 EUR
Sep 202659 EUR
Oct 202661 EUR
Nov 202692 EUR
Dec 202699 EUR
Jan 202788 EUR
Feb 202788 EUR

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Why search this route on Flightmussy

Frequently asked questions

What is the cheapest month to fly from Copenhagen to Dublin?
The cheapest round-trip fares from Copenhagen to Dublin start around 47 EUR and are typically lowest in August 2026; December 2026 is the most expensive. Fares swing about 52% across the year. (Flightmussy live data, updated 2026-06-13.)
How much does a flight from Copenhagen to Dublin typically cost?
Typical round-trip is ~88 EUR; across the year fares run 47–99 EUR, cheapest 47 EUR in August 2026. Based on 243 priced fares, updated 2026-06-13.
How much can I save flying Copenhagen to Dublin in the cheapest month?
Booking the August 2026 low instead of the December 2026 peak saves about 52 EUR (~52%) per round-trip. Updated 2026-06-13.
Which airlines fly from Copenhagen to Dublin?
Carriers seen on Copenhagen → Dublin in recent searches: Ryanair, KLM, Norwegian, Scandinavian Airlines. Flightmussy compares every carrier serving Copenhagen → Dublin, including budget airlines like Ryanair, easyJet, Wizz Air and AirAsia that Google Flights often deprioritises.
Do I need to sign up to search flights from Copenhagen to Dublin?
No. Flightmussy is free and requires no account, no email, and no credit card. Search, compare, and click through to book directly with the airline or booking partner.

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About Flightmussy

Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.

Flight price data & research

Flightmussy runs its own 12-month forward fare scans across thousands of routes worldwide and publishes the data openly. Read the cheapest month to fly almost anywhere → — a global study of when fares are lowest — or browse the cheapest destinations from a city:

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