AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to Newark (EWR) in March 2026 (see full year).

Return flights

05 Mar - 17 Mar	Azul Airlines
26 Mar - 30 Mar	Azul Airlines
04 Mar - 17 Mar	Azul Airlines
30 Mar - 06 Apr	Azul Airlines
07 Mar - 15 Mar	LATAM Airlines Group
01 Mar - 08 Mar	Azul Airlines
13 Mar - 22 Mar	LATAM Airlines Group
10 Mar - 19 Mar	Azul Airlines
08 Mar - 15 Mar	Azul Airlines
26 Mar - 13 Apr	Azul Airlines
12 Mar - 19 Mar	Azul Airlines
07 Mar - 17 Mar	LATAM Airlines Group
25 Mar - 05 Apr	Azul Airlines

Also check the deals for one-way flights from Rio De Janeiro to Newark 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 Rio De Janeiro to Newark in March from $669

Return flights