AirHint found the following cheapest return flights from Sao Paulo (GRU) to Keflavik (KEF) in July 2026 (see full year).
Return flights
| 23 Jul - 08 Aug | Avianca | ||
| 05 Jul - 17 Jul | Royal Air Maroc | ||
| 15 Jul - 20 Jul | Lufthansa | ||
| 01 Jul - 01 Aug | Lufthansa | ||
| 11 Jul - 26 Jul | TAP |
Also check the deals for one-way flights from Sao Paulo to Keflavik in July.
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