Cheapest return flights from Newark to Sao Paulo in September from 402€

AirHint found the following cheapest return flights from Newark (EWR) to Sao Paulo (GRU) in September 2025 (see full year).

Return flights

18 Sep - 25 Sep Spirit Airlines
18 Sep - 15 Oct Spirit Airlines
24 Sep - 03 Oct Spirit Airlines
04 Sep - 08 Sep Spirit Airlines
01 Sep - 07 Sep Spirit Airlines
30 Sep - 04 Oct Spirit Airlines
25 Sep - 02 Oct United direct
25 Sep - 09 Oct United direct
14 Sep - 21 Sep United direct
18 Sep - 25 Sep United direct
18 Sep - 29 Sep United
22 Sep - 05 Oct United direct
29 Sep - 10 Oct United
04 Sep - 17 Sep Spirit Airlines
10 Sep - 17 Sep United
03 Sep - 18 Sep United
03 Sep - 19 Sep United
27 Sep - 11 Oct Delta
28 Sep - 04 Oct United direct
30 Sep - 04 Oct United direct

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

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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