Cheapest return flights from Newark to Sao Paulo in March from $599

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

Return flights

17 Mar - 31 Mar Delta
16 Mar - 26 Mar Delta
20 Mar - 30 Mar Delta
20 Mar - 30 Mar United direct
29 Mar - 04 Apr United
20 Mar - 01 Apr Delta
07 Mar - 21 Mar American Airlines
09 Mar - 15 Mar Aeromexico
07 Mar - 21 Mar United direct

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

Skyscanner

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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