Cheapest return flights from Sao Paulo (GRU) to Porto (OPO), October

20 dates in October, from $ 659. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
28 Oct 22 Nov Royal Air Maroc
30 Oct 21 Nov TAP
28 Oct 21 Nov TAP
22 Oct 17 Nov KLM
20 Oct 16 Nov TAP
28 Oct 12 Nov TAP
20 Oct 18 Nov TAP
26 Oct 12 Nov TAP
30 Oct 12 Nov TAP
27 Oct 11 Nov TAP
18 Oct 28 Oct KLM
23 Oct 26 Oct TAP
26 Oct 31 Oct Air China
20 Oct 29 Oct TAP
20 Oct 28 Oct KLM
21 Oct 29 Oct TAP
22 Oct 27 Oct Avianca
22 Oct 30 Oct TAP
20 Oct 25 Oct TAP
24 Oct 31 Oct TAP
Powered by

Cheapest deals for the full year

Deals for one-way flights from Sao Paulo to Porto in October.

Book a cheap hotel in Porto

Cheap car rent in Porto

Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.