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

Return flights

13 Nov - 17 Nov	Ryanair
01 Nov - 15 Nov	Ryanair
01 Nov - 28 Nov	Ryanair
28 Nov - 01 Dec	Ryanair
17 Nov - 12 Dec	Scandinavian Airlines
10 Nov - 07 Dec	Ryanair
17 Nov - 17 Dec	Scandinavian Airlines
21 Nov - 11 Dec	LATAM Airlines Group
22 Nov - 02 Dec	LATAM Airlines Group
01 Nov - 27 Nov	LATAM Airlines Group
05 Nov - 26 Nov	Scandinavian Airlines
29 Nov - 27 Dec	Ryanair
01 Nov - 29 Nov	LATAM Airlines Group
24 Nov - 15 Dec	SWISS
20 Nov - 31 Dec	Lufthansa
03 Nov - 16 Nov	SWISS
19 Nov - 09 Dec	SWISS

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 $972

Return flights