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

10 Sep Norwegian Air Sweden AOC direct
24 Sep Norwegian Air Sweden AOC direct
11 Sep Ryanair direct
27 Sep Ryanair direct
04 Sep Ryanair direct
18 Sep Ryanair direct
05 Sep Ryanair direct
08 Sep Norwegian Air Sweden AOC direct
30 Sep Vueling Airlines
25 Sep Vueling Airlines

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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