AirHint found the following cheapest return flights from Sao Paulo (GRU) to Keflavik (KEF) in January 2026 (see full year).
Return flights
| 26 Jan - 02 Feb | Air China | ||
| 23 Jan - 27 Jan | Arajet | ||
| 14 Jan - 27 Jan | Arajet | ||
| 11 Jan - 19 Jan | Azul Airlines | ||
| 06 Jan - 15 Jan | LATAM Airlines Group | ||
| 05 Jan - 08 Jan | Finnair |
Also check the deals for one-way flights from Sao Paulo to Keflavik in January.
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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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