AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Sao Paulo (GRU) in July 2025 (see full year).

Return flights

16 Jul - 28 Jul	Spirit Airlines
25 Jul - 18 Aug	Spirit Airlines
20 Jul - 24 Jul	Spirit Airlines
23 Jul - 27 Jul	Spirit Airlines
23 Jul - 18 Aug	Spirit Airlines
26 Jul - 18 Aug	Spirit Airlines
20 Jul - 27 Jul	Spirit Airlines
31 Jul - 16 Aug	Aeromexico
23 Jul - 30 Jul	Aeromexico
25 Jul - 02 Aug	Aeromexico
25 Jul - 01 Aug	Aeromexico
12 Jul - 19 Jul	Spirit Airlines
18 Jul - 20 Jul	Spirit Airlines
09 Jul - 16 Jul	Air Canada
05 Jul - 06 Jul	Aeromexico
25 Jul - 01 Aug	American Airlines	direct
23 Jul - 30 Jul	American Airlines	direct

Also check the deals for one-way flights from Dallas-Fort Worth to Sao Paulo in July.

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 Dallas-Fort Worth to Sao Paulo in July from $656

Return flights