Cheapest one-way flights from Dublin to Copenhagen in September from 35€

Best time to book flights for Dublin (DUB) to Copenhagen (CPH) flights at AirHint

AirHint found the following cheapest one-way flights from Dublin (DUB) to Copenhagen (CPH) in September 2025 (see full year).

One-Way flights

17 Sep Norwegian Air Sweden AOC direct
03 Sep Norwegian Air Sweden AOC direct
24 Sep Ryanair direct
18 Sep Ryanair direct
04 Sep Ryanair direct
22 Sep Ryanair direct
11 Sep Ryanair direct
07 Sep Ryanair direct
05 Sep Ryanair direct
25 Sep Ryanair direct

Also check the deals for return flights from Dublin to Copenhagen in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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