Cheapest return flights from Sao Paulo to Keflavik in October from 1047€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Keflavik (KEF) in October 2025 (see full year).

Return flights

24 Oct - 08 Nov LATAM Airlines Group
19 Oct - 26 Oct LATAM Airlines Group
18 Oct - 25 Oct ITA Airways

Also check the deals for one-way flights from Sao Paulo to Keflavik in October.

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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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