AirHint found the following cheapest one-way flights from Copenhagen (CPH) to Buenos Aires (AEP) in August 2025 (see full year).

One-Way flights

28 Aug	Norwegian Air Sweden AOC
15 Aug	Ryanair
19 Aug	Ryanair
14 Aug	Ryanair
18 Aug	Vueling Airlines
25 Aug	Vueling Airlines
10 Aug	Ryanair
30 Aug	Vueling Airlines
23 Aug	Vueling Airlines
29 Aug	Vueling Airlines

Also check the deals for return flights from Copenhagen to Buenos Aires in August.

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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Cheapest one-way flights from Copenhagen to Buenos Aires in August from 532€

One-Way flights