Cheapest return flights from Cologne to Buenos Aires in May from 1087€

AirHint found the following cheapest return flights from Cologne (CGN) to Buenos Aires (AEP) in May 2026 (see full year).

Return flights

18 May - 29 May Ryanair
22 May - 29 May Eurowings

Also check the deals for one-way flights from Cologne to Buenos Aires in May.

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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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