AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Sao Paulo (GRU) in June 2026 (see full year).
Return flights
| 10 Jun - 20 Jul | United | ||
| 10 Jun - 16 Jul | United | ||
| 05 Jun - 09 Jun | LATAM Airlines Group | ||
| 11 Jun - 11 Jul | United |
Also check the deals for one-way flights from Raleigh-durham to Sao Paulo in June.
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