Cheapest return flights from Bucharest to Buenos Aires in October from $1306

AirHint found the following cheapest return flights from Bucharest (OTP) to Buenos Aires (AEP) in October 2025 (see full year).

Return flights

22 Oct - 26 Oct SWISS
22 Oct - 31 Oct SWISS
23 Oct - 02 Nov SWISS
03 Oct - 17 Oct SWISS
04 Oct - 18 Oct Qatar Airways
27 Oct - 01 Nov SWISS

Also check the deals for one-way flights from Bucharest to Buenos Aires in October.

Skyscanner

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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