Cheapest return flights from Sao Paulo to Keflavik in April from $1023

Best time to book flights for Sao Paulo (GRU) to Keflavik (KEF) flights at AirHint

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

Return flights

02 Apr - 08 Apr Avianca
01 Apr - 09 Apr TAP
23 Apr - 27 Apr Avianca
17 Apr - 23 Apr Copa
15 Apr - 14 May TAP
06 Apr - 15 Apr GOL Linhas Aéreas
28 Apr - 06 May TAP
17 Apr - 21 Apr Copa
05 Apr - 19 Apr Delta
06 Apr - 13 Apr Delta

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

Skyscanner

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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