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Cheap flights from Sao Paulo to Porto from $409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to Porto departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sao Paulo to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
8:15 pm - 8:00 pm
GRU
-
OPO
20h 45m
1 stop
Iberia Logo
8:20 am - 5:50 pm
OPO
-
GRU
13h 30m
1 stop
$652Iberia
Fri, Mar 13 - Fri, Apr 10
Air Europa Logo
3:05 pm - 6:50 am
GRU
-
OPO
12h 45m
1 stop
Air Europa Logo
8:10 pm - 5:25 am
OPO
-
GRU
13h 15m
1 stop
$654Air Europa
Tue, Mar 24 - Thu, Apr 2
Air Europa Logo
3:05 pm - 6:50 am
GRU
-
OPO
12h 45m
1 stop
Air Europa Logo
8:10 pm - 5:25 am
OPO
-
GRU
13h 15m
1 stop
$656Air Europa
Wed, Mar 18 - Thu, Apr 2
Air Europa Logo
3:05 pm - 7:20 pm
GRU
-
OPO
25h 15m
1 stop
Air Europa Logo
4:05 pm - 5:25 am
OPO
-
GRU
17h 20m
1 stop
$664Air Europa
Fri, Mar 20 - Sun, Apr 12
Iberia Logo
8:15 pm - 8:00 pm
GRU
-
OPO
20h 45m
1 stop
Iberia Logo
12:25 pm - 6:00 am
OPO
-
GRU
21h 35m
1 stop
$692Iberia
Fri, Mar 13 - Wed, Apr 8
Iberia Logo
8:15 pm - 8:00 pm
GRU
-
OPO
20h 45m
1 stop
Iberia Logo
8:20 am - 7:00 pm
OPO
-
GRU
13h 40m
1 stop
$696Iberia
Fri, Mar 13 - Mon, Mar 23
Iberia Logo
8:15 pm - 4:00 pm
GRU
-
OPO
16h 45m
1 stop
Iberia Logo
8:20 am - 5:50 pm
OPO
-
GRU
13h 30m
1 stop
$697Iberia
Fri, Mar 13 - Fri, Apr 10
British Airways Logo
4:25 pm - 4:45 pm
GRU
-
OPO
21h 20m
1 stop
British Airways Logo
8:20 am - 6:35 pm
OPO
-
GRU
13h 15m
1 stop
$700British Airways
Wed, Feb 18 - Sat, Mar 7
GOL Logo
8:59 pm - 3:25 pm
GRU
-
OPO
15h 26m
1 stop
GOL Logo
4:10 pm - 7:00 pm
OPO
-
GRU
29h 50m
1 stop
$702GOL
Wed, Feb 18 - Tue, Mar 3
British Airways Logo
4:25 pm - 4:45 pm
GRU
-
OPO
21h 20m
1 stop
British Airways Logo
8:40 pm - 6:35 pm
OPO
-
GRU
24h 55m
1 stop
$711British Airways
Wed, Feb 18 - Fri, Mar 6

Iberia flights from Sao Paulo to Porto

Our best Iberia deals on Sao Paulo to Porto flight tickets
Iberia
Mar 13
GRU8:15 pmSao Paulo Guarulhos Intl
20h 45m
1 stop
OPO8:00 pmPorto
Apr 10
OPO8:20 amPorto
13h 30m
1 stop
GRU5:50 pmSao Paulo Guarulhos Intl
$652
Iberia
Mar 13
GRU8:15 pmSao Paulo Guarulhos Intl
20h 45m
1 stop
OPO8:00 pmPorto
Apr 8
OPO12:25 pmPorto
21h 35m
1 stop
GRU6:00 amSao Paulo Guarulhos Intl
$692
Iberia
Mar 13
GRU8:15 pmSao Paulo Guarulhos Intl
20h 45m
1 stop
OPO8:00 pmPorto
Mar 23
OPO8:20 amPorto
13h 40m
1 stop
GRU7:00 pmSao Paulo Guarulhos Intl
$696

GOL flights from Sao Paulo to Porto

Our best GOL deals on Sao Paulo to Porto flight tickets
GOL
Feb 18
GRU8:59 pmSao Paulo Guarulhos Intl
15h 26m
1 stop
OPO3:25 pmPorto
Mar 3
OPO4:10 pmPorto
29h 50m
1 stop
GRU7:00 pmSao Paulo Guarulhos Intl
$702
GOL
Feb 18
GRU8:59 pmSao Paulo Guarulhos Intl
34h 31m
1 stop
OPO10:30 amPorto
Mar 3
OPO4:10 pmPorto
42h 10m
2 stops
GRU7:20 amSao Paulo Guarulhos Intl
$719
GOL
Feb 17
GRU8:40 pmSao Paulo Guarulhos Intl
34h 50m
1 stop
OPO10:30 amPorto
May 17
OPO7:00 pmPorto
40h 15m
2 stops
GRU7:15 amSao Paulo Guarulhos Intl
$724

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Sao Paulo to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Fri 3/13

8:15 pm-8:00 pm

1 stop20h 45m

Porto

Fri 4/10

8:20 am-5:50 pm

1 stop13h 30m

$652

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Tue 3/24

3:05 pm-6:50 am

1 stop12h 45m

Porto

Thu 4/2

8:10 pm-5:25 am

1 stop13h 15m

$654

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Wed 3/18

3:05 pm-6:50 am

1 stop12h 45m

Porto

Thu 4/2

8:10 pm-5:25 am

1 stop13h 15m

$656

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Fri 3/20

3:05 pm-7:20 pm

1 stop25h 15m

Porto

Sun 4/12

4:05 pm-5:25 am

1 stop17h 20m

$664

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Fri 3/13

8:15 pm-8:00 pm

1 stop20h 45m

Porto

Wed 4/8

12:25 pm-6:00 am

1 stop21h 35m

$692

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Fri 3/13

8:15 pm-8:00 pm

1 stop20h 45m

Porto

Mon 3/23

8:20 am-7:00 pm

1 stop13h 40m

$696

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Fri 3/13

8:15 pm-4:00 pm

1 stop16h 45m

Porto

Fri 4/10

8:20 am-5:50 pm

1 stop13h 30m

$697

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Wed 2/18

4:25 pm-4:45 pm

1 stop21h 20m

Porto

Sat 3/7

8:20 am-6:35 pm

1 stop13h 15m

$700

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Wed 2/18

8:59 pm-3:25 pm

1 stop15h 26m

Porto

Tue 3/3

4:10 pm-7:00 pm

1 stop29h 50m

$702

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Wed 2/18

4:25 pm-4:45 pm

1 stop21h 20m

Porto

Fri 3/6

8:40 pm-6:35 pm

1 stop24h 55m

$711

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Sao Paulo to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto?

The month of November is, on average, the cheapest month to fly to Porto from Sao Paulo, with most prices found around $706. If you aren’t able to travel during the month of November, then book flights to Porto from Sao Paulo during March instead. Flights to Porto in March, while not as cheap as those in November, still average around $729.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Saturday when prices can be found for as low as $930. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,225. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest Sao Paulo to Porto flight route?

Fly from Sao Paulo Viracopos to Porto for the best Sao Paulo - Porto flight prices

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $882 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Sao Paulo for as low as $802 on momondo.

What cabin class options are available on Sao Paulo to Porto flights?

There are 3 cabin classes available to choose from on Sao Paulo to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sao Paulo to Porto flights?

You could potentially save up to 20% on your flight if you consider stops on a Sao Paulo to Porto flight.

How have Sao Paulo to Porto flight prices changed over time?

As of February 2026, prices for Sao Paulo to Porto flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Sao Paulo to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo to Porto (SAO to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo to Porto

Best Price Found

$591

Fastest flight time

16h 45m

Direct flights

Tue, Wed, Fri and Sun

Airports in Porto

1 airport
The best one-way flight to Porto from Sao Paulo in the past 72 hours is $591. The best round-trip flight deal from Sao Paulo to Porto found on momondo in the last 72 hours is $666.
The fastest flight from Sao Paulo to Porto takes 16h 45m
Direct flights go from Sao Paulo to Porto on Tuesday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Porto. From Sao Paulo there are direct flights to Porto (OPO).
Search flight deals

  • How far is Sao Paulo to Porto by plane?

    There are 5087.7 mi between Sao Paulo and Porto. Typically, this will take 16h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Sao Paulo to Porto Airport?

    Prices for flights from Sao Paulo to Porto Airport were last updated today.

  • How many operators does momondo search for flights from Sao Paulo to Porto Airport?

  • How old do you have to be to fly from Sao Paulo to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sao Paulo to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Sao Paulo to Porto?

  • What is the most popular airline from Sao Paulo to Porto?

Best airlines flying from Sao Paulo to Porto

Compare and see reviews for airlines that fly from Sao Paulo to Porto with momondo
Airline
Rating
Free Cancellation
Price
AzulPriceFrom $651Free CancellationRating
7.9
841 reviews
Search Azul flights
IberiaPriceFrom $658Free CancellationRating
7.0
3,109 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $662Free CancellationRating
7.1
2,135 reviews
Search TAP AIR PORTUGAL flights
Air EuropaPriceFrom $675Free CancellationRating
6.9
588 reviews
Search Air Europa flights

  • Azul Flights From Sao Paulo to Porto

    Azul flies from Sao Paulo to Porto around 2 times per week, with 841 momondo users rating the airline 7.9/10. The cheapest Azul deal from Sao Paulo to Porto in the last 72 hours was $651 (round-trip), much lower than the average airfare cost of $1,037 for Azul flights on this route.

  • TAP AIR PORTUGAL Flights From Sao Paulo to Porto

    $662 is the best TAP AIR PORTUGAL flight deal from Sao Paulo to Porto found on momondo over the last 72 hours. The average TAP AIR PORTUGAL ticket price found was closer to $917, however, with flight time and availability significantly affecting the price. TAP AIR PORTUGAL (7.1/10 from 2,135 user reviews) flies into Porto from Sao Paulo 1 time in an average week so prices can vary.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Braga
Aveiro
Matosinhos
Esposende
Lamego
Guimarães
Espinho
Chaves
Pinhao
Arcos de Valdevez
Viseu
Ponte de Lima
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Porto?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sao Paulo to Porto. momondo saves you time and could save you money on your trip.

Can I find flights from Sao Paulo to Porto with flexible booking policies on momondo?

momondo does allow users to show only those flights to Porto from Sao Paulo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sao Paulo to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Sao Paulo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sao Paulo to Porto right now. Can momondo alert me if prices change?

Price alerts on flights to Porto from Sao Paulo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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