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

Return flights

04 Mar - 16 Mar	TAP
18 Mar - 13 Apr	Arajet
31 Mar - 11 Apr	Arajet
09 Mar - 15 Mar	Avianca
20 Mar - 31 Mar	Arajet
26 Mar - 24 Apr	British Airways
06 Mar - 20 Mar	British Airways
15 Mar - 25 Mar	British Airways
01 Mar - 08 Mar	TAAG Angola Airlines
13 Mar - 21 Mar	KLM
14 Mar - 17 Mar	Avianca
02 Mar - 09 Mar	Lufthansa

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

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 March from 715€

Return flights