Cheapest return flights from Sao Paulo to Keflavik in August from 766€

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

Return flights

31 Aug - 16 Sep United
31 Aug - 14 Sep United
31 Aug - 13 Sep United
31 Aug - 15 Sep United
14 Aug - 29 Aug United
14 Aug - 30 Aug United
09 Aug - 18 Aug Azul Airlines
03 Aug - 10 Aug Lufthansa
01 Aug - 14 Aug TAP

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

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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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