Cheapest return flights from Copenhagen to Buenos Aires in December from 1079€

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

Return flights

01 Dec - 14 Dec Ryanair
22 Dec - 27 Dec TAP
02 Dec - 16 Dec LATAM Airlines Group
25 Dec - 31 Jan Vueling Airlines
03 Dec - 29 Dec Scandinavian Airlines
21 Dec - 11 Jan Ryanair
14 Dec - 28 Jan Iberia
03 Dec - 28 Dec Scandinavian Airlines
02 Dec - 28 Dec TAP
23 Dec - 27 Jan Scandinavian Airlines
13 Dec - 24 Jan LATAM Airlines Group
24 Dec - 22 Jan Iberia
04 Dec - 08 Jan Lufthansa
14 Dec - 06 Jan Ryanair
10 Dec - 06 Jan Scandinavian Airlines
19 Dec - 02 Jan KLM

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

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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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