Cheapest return flights from Copenhagen to Buenos Aires in April from $1107

AirHint found the following cheapest return flights from Copenhagen (CPH) to Buenos Aires (AEP) in April 2026 (see full year).

Return flights

14 Apr - 21 Apr Norwegian Air Sweden AOC
23 Apr - 30 Apr Ryanair
20 Apr - 04 May Vueling Airlines
11 Apr - 18 Apr Vueling Airlines
17 Apr - 03 May Austrian Airlines
08 Apr - 16 Apr Ryanair
10 Apr - 15 Apr Vueling Airlines
17 Apr - 30 Apr Austrian Airlines
09 Apr - 22 Apr Ryanair
03 Apr - 10 Apr Ryanair
09 Apr - 23 Apr SWISS
05 Apr - 19 Apr SWISS

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

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