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

Return flights

11 May - 27 May	Avianca
19 May - 31 May	British Airways
26 May - 02 Jun	British Airways
10 May - 23 May	British Airways
13 May - 17 May	TAP
07 May - 14 May	Avianca
09 May - 24 May	Avianca
09 May - 27 May	Avianca
09 May - 23 May	Iberia
09 May - 30 May	Avianca
02 May - 17 May	GOL Linhas Aéreas

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

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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Cheapest return flights from Sao Paulo to Oslo in May from 788€

Return flights