Cheapest return flights from Sao Paulo to Keflavik in December from 1241€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Keflavik (KEF) in December 2026 (see full year).

Return flights

01 Dec - 25 Dec ITA Airways
25 Dec - 03 Jan Air China

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

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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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