AirHint found the following cheapest return flights from Sao Paulo (GRU) to Bucharest (OTP) in May 2026 (see full year).
Return flights
| 04 May - 13 May | Avianca | ||
| 28 May - 05 Jun | TAP | ||
| 11 May - 16 May | Avianca | ||
| 13 May - 23 May | Qatar Airways | ||
| 23 May - 30 May | Avianca | ||
| 01 May - 23 May | Ethiopian Airlines | ||
| 04 May - 17 May | Iberia |
Also check the deals for one-way flights from Sao Paulo to Bucharest in May.
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