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

Return flights

07 Aug - 14 Aug	Avianca
07 Aug - 05 Sep	Avianca
04 Aug - 18 Aug	KLM
05 Aug - 25 Aug	Air France
10 Aug - 19 Aug	Air France
19 Aug - 14 Sep	Ethiopian Airlines
01 Aug - 15 Aug	Air France
17 Aug - 14 Sep	Air France
09 Aug - 19 Aug	Air France
14 Aug - 23 Aug	KLM
26 Aug - 30 Sep	Avianca
10 Aug - 28 Aug	Air France
08 Aug - 17 Aug	Air France
15 Aug - 13 Sep	Air France
20 Aug - 23 Sep	SWISS
01 Aug - 10 Aug	Air France
22 Aug - 28 Sep	Lufthansa

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

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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Cheapest return flights from Buenos Aires to Copenhagen in August from $1435

Return flights