Cheapest return flights from Sao Paulo to Keflavik in May from 884€

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

Return flights

14 May - 24 May Avianca
05 May - 12 May TAP
18 May - 28 May Avianca
10 May - 20 May Air France
18 May - 29 May Avianca
07 May - 14 May TAP
11 May - 18 May Avianca
10 May - 24 May Avianca
11 May - 20 May Avianca
01 May - 12 May Lufthansa

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

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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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