Cheapest return flights from Barcelona to Sao Paulo in September from $637

Best time to book flights for Barcelona (BCN) to Sao Paulo (GRU) flights at AirHint

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

Return flights

15 Sep - 28 Sep LATAM Airlines Group direct
01 Sep - 21 Sep LATAM Airlines Group direct
08 Sep - 21 Sep LATAM Airlines Group direct
10 Sep - 28 Sep Air Europa
10 Sep - 21 Sep Delta
05 Sep - 28 Sep Delta
15 Sep - 25 Sep Delta
17 Sep - 23 Sep Delta
15 Sep - 22 Sep Delta
03 Sep - 12 Sep Delta
26 Sep - 18 Oct Delta
10 Sep - 20 Oct Delta
10 Sep - 21 Oct Delta
24 Sep - 15 Oct Delta
11 Sep - 20 Oct Delta
20 Sep - 04 Oct British Airways
20 Sep - 02 Oct Delta
24 Sep - 15 Oct LATAM Airlines Group direct
25 Sep - 31 Oct Delta

Also check the deals for one-way flights from Barcelona 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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo