AirHint found the following cheapest return flights from Copenhagen (CPH) to Buenos Aires (AEP) in November 2025 (see full year).

Return flights

01 Nov - 24 Nov	Ryanair
11 Nov - 11 Dec	LATAM Airlines Group
01 Nov - 22 Nov	Ryanair
12 Nov - 12 Dec	LATAM Airlines Group
13 Nov - 16 Dec	SWISS
01 Nov - 04 Dec	SWISS
11 Nov - 13 Dec	LATAM Airlines Group
11 Nov - 14 Dec	LATAM Airlines Group
01 Nov - 01 Dec	SWISS
10 Nov - 14 Dec	Vueling Airlines

Also check the deals for one-way flights from Copenhagen to Buenos Aires in November.

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 return flights from Copenhagen to Buenos Aires in November from $1242

Return flights