Cheap flights from Sao Paulo to Porto
from 403 US$

From 784 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~10h 45mReturn route: Porto → Sao Paulo

The cheapest month is usually 2026-10 · 403 US$

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Sao Paulo to Porto, a about 8,203 km route (around 10h 45m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as LATAM Airlines Brasil, TAP Air Portugal operate this route.

Nonstop time

10h 45m

Distance

8,203 km

Stops

Nonstop

Airlines

The airports on this route

Sao Paulo

Aeropuerto Internacional de GuarulhosGRU

About 25 km from central São Paulo

Getting around: Train + metro (CPTM link), executive buses, taxis and apps

Brazil’s international gateway; São Paulo traffic is serious — the train link helps.

Sao Paulo

Aeropuerto de CongonhasCGH

In the city, about 8 km from downtown São Paulo

Getting around: Taxis, apps and city buses

Domestic and central: for flights within Brazil it often saves an hour of transfer.

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →

531 US$

02/10

467 US$

03/10

467 US$

05/10

467 US$

07/10

467 US$

09/10

467 US$

10/10

467 US$

12/10

467 US$

14/10

403 US$

15/10

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.

2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.

3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

LATAM Airlines Brasil TAP Air Portugal

FAQ

What's the cheapest month to fly Sao Paulo to Porto?

It's usually 2026-10, from 403 USD. Use the price calendar to compare other dates.

How long is the flight from Sao Paulo to Porto?

A nonstop flight takes about 10h 45m and covers around 8,203 km. Connecting itineraries take longer.

Are there direct flights from Sao Paulo to Porto?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Sao Paulo to Porto?

LATAM Airlines Brasil, TAP Air Portugal operate this route, among others. Compare them all in the results.

When should I book Sao Paulo–Porto flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.