AirHint found the following cheapest return flights from Amsterdam (AMS) to Buenos Aires (EZE) in October 2025 (see full year).

Return flights

21 Oct - 10 Nov	Air Canada
23 Oct - 30 Oct	Delta
22 Oct - 29 Oct	Delta
31 Oct - 10 Nov	Delta
22 Oct - 15 Nov	Delta
25 Oct - 14 Nov	Delta
25 Oct - 15 Nov	Delta
30 Oct - 15 Nov	Delta
30 Oct - 11 Nov	Delta
30 Oct - 08 Nov	Delta
25 Oct - 10 Nov	Delta
05 Oct - 27 Nov	Delta
13 Oct - 31 Oct	Delta
09 Oct - 16 Oct	Delta
09 Oct - 30 Oct	Delta
07 Oct - 28 Oct	Delta
09 Oct - 26 Oct	Delta
09 Oct - 27 Oct	Delta
05 Oct - 09 Oct	Delta
01 Oct - 29 Oct	Delta

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

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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Cheapest return flights from Amsterdam to Buenos Aires in October from 795€

Return flights