Cheapest return flights from Copenhagen to Buenos Aires in September from 1007€

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

Return flights

02 Sep - 29 Oct Ryanair
16 Sep - 29 Oct Ryanair
02 Sep - 30 Sep Scandinavian Airlines
16 Sep - 30 Sep Scandinavian Airlines
23 Sep - 29 Oct Transavia France
07 Sep - 19 Sep Ryanair
13 Sep - 28 Sep TAP
17 Sep - 24 Sep Scandinavian Airlines
11 Sep - 24 Sep Scandinavian Airlines
06 Sep - 20 Sep Ryanair
29 Sep - 12 Oct Scandinavian Airlines
01 Sep - 14 Sep Scandinavian Airlines
01 Sep - 15 Sep SWISS
15 Sep - 06 Oct SWISS
06 Sep - 17 Sep SWISS

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

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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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