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Cheap flights from Sao Paulo to Porto from $353

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 11/18. 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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Cheap round-trip flights

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Air Europa Logo
3:05 pm - 3:15 pmGRU-OPO
21h 10m1 stop
Air Europa Logo
11:35 am - 5:25 amOPO-GRU
21h 50m1 stop
$673Air Europa
Find Deal
Sat, Mar 7 - Wed, Apr 1
Air Europa Logo
3:05 pm - 10:50 amGRU-OPO
16h 45m1 stop
Air Europa Logo
11:35 am - 5:25 amOPO-GRU
21h 50m1 stop
$677Air Europa
Find Deal
Tue, Mar 3 - Sun, Mar 29
Iberia Logo
3:15 pm - 11:45 amGRU-OPO
17h 30m1 stop
Iberia Logo
12:25 pm - 7:05 amOPO-GRU
21h 40m1 stop
$683Iberia
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Thu, Nov 20 - Tue, Jan 20
British Airways Logo
4:25 pm - 5:35 pmGRU-OPO
22h 10m1 stop
British Airways Logo
8:40 pm - 7:05 amOPO-GRU
13h 25m1 stop
$684British Airways
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Mon, Dec 15 - Tue, Jan 20
Iberia Logo
3:15 pm - 4:00 pmGRU-OPO
21h 45m1 stop
Iberia Logo
8:20 am - 6:35 pmOPO-GRU
13h 15m1 stop
$686Iberia
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Fri, Nov 28 - Fri, Feb 27
British Airways Logo
4:25 pm - 5:35 pmGRU-OPO
22h 10m1 stop
British Airways Logo
8:20 am - 6:35 pmOPO-GRU
13h 15m1 stop
$692British Airways
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Tue, Mar 3 - Tue, Mar 24
Lufthansa Logo
6:10 pm - 11:25 pmGRU-OPO
25h 15m2 stops
Lufthansa Logo
4:35 pm - 4:50 amOPO-GRU
16h 15m1 stop
$710Lufthansa
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Tue, Apr 7 - Tue, Apr 21
Lufthansa Logo
10:10 pm - 11:40 pmGRU-OPO
22h 30m1 stop
Lufthansa Logo
6:15 am - 8:10 pmOPO-GRU
16h 55m1 stop
$717Lufthansa
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Fri, Mar 6 - Mon, Mar 23
TAP AIR PORTUGAL Logo
1:35 am - 5:00 pmGRU-OPO
12h 25m1 stop
TAP AIR PORTUGAL Logo
3:55 pm - 6:50 amOPO-GRU
17h 55m1 stop
$724TAP AIR PORTUGAL
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Sun, Mar 8 - Fri, Mar 20
TAP AIR PORTUGAL Logo
11:50 pm - 1:00 pmGRU-OPO
10h 10mnonstop
TAP AIR PORTUGAL Logo
8:00 pm - 7:55 pmOPO-GRU
26h 55m1 stop
$732TAP AIR PORTUGAL
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Thu, Nov 27 - Thu, Dec 4

Air Europa flights from Sao Paulo to Porto

Our best Air Europa deals on Sao Paulo to Porto flight tickets
Air Europa
Mar 7
GRU3:05 pmSao Paulo Guarulhos Intl
21h 10m
1 stop
OPO3:15 pmPorto
Apr 1
OPO11:35 amPorto
21h 50m
1 stop
GRU5:25 amSao Paulo Guarulhos Intl
$673
Find similar
Air Europa
Mar 3
GRU3:05 pmSao Paulo Guarulhos Intl
16h 45m
1 stop
OPO10:50 amPorto
Mar 29
OPO11:35 amPorto
21h 50m
1 stop
GRU5:25 amSao Paulo Guarulhos Intl
$677
Find similar
Air Europa
Mar 25
GRU3:05 pmSao Paulo Guarulhos Intl
12h 45m
1 stop
OPO6:50 amPorto
Apr 19
OPO8:10 pmPorto
13h 15m
1 stop
GRU5:25 amSao Paulo Guarulhos Intl
$698
Find similar

Iberia flights from Sao Paulo to Porto

Our best Iberia deals on Sao Paulo to Porto flight tickets
Iberia
Nov 20
GRU3:15 pmSao Paulo Guarulhos Intl
17h 30m
1 stop
OPO11:45 amPorto
Jan 20
OPO12:25 pmPorto
21h 40m
1 stop
GRU7:05 amSao Paulo Guarulhos Intl
$683
Find similar
Iberia
Nov 28
GRU3:15 pmSao Paulo Guarulhos Intl
21h 45m
1 stop
OPO4:00 pmPorto
Feb 27
OPO8:20 amPorto
13h 15m
1 stop
GRU6:35 pmSao Paulo Guarulhos Intl
$686
Find similar
Iberia
Feb 2
GRU8:15 pmSao Paulo Guarulhos Intl
16h 45m
1 stop
OPO4:00 pmPorto
Feb 15
OPO8:20 amPorto
13h 15m
1 stop
GRU6:35 pmSao Paulo Guarulhos Intl
$688
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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 November 6, 2025.
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

Sat 3/7

3:05 pm-3:15 pm

1 stop21h 10m

Porto

Wed 4/1

11:35 am-5:25 am

1 stop21h 50m

$673

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Tue 3/3

3:05 pm-10:50 am

1 stop16h 45m

Porto

Sun 3/29

11:35 am-5:25 am

1 stop21h 50m

$677

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Thu 11/20

3:15 pm-11:45 am

1 stop17h 30m

Porto

Tue 1/20

12:25 pm-7:05 am

1 stop21h 40m

$683

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Mon 12/15

4:25 pm-5:35 pm

1 stop22h 10m

Porto

Tue 1/20

8:40 pm-7:05 am

1 stop13h 25m

$684

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Fri 11/28

3:15 pm-4:00 pm

1 stop21h 45m

Porto

Fri 2/27

8:20 am-6:35 pm

1 stop13h 15m

$686

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Tue 3/3

4:25 pm-5:35 pm

1 stop22h 10m

Porto

Tue 3/24

8:20 am-6:35 pm

1 stop13h 15m

$692

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Tue 4/7

6:10 pm-11:25 pm

2 stops25h 15m

Porto

Tue 4/21

4:35 pm-4:50 am

1 stop16h 15m

$710

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Fri 3/6

10:10 pm-11:40 pm

1 stop22h 30m

Porto

Mon 3/23

6:15 am-8:10 pm

1 stop16h 55m

$717

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Sun 3/8

1:35 am-5:00 pm

1 stop12h 25m

Porto

Fri 3/20

3:55 pm-6:50 am

1 stop17h 55m

$724

Sao PauloPorto

GRU - OPO

GRUOPO

Sao Paulo Guarulhos Intl

Thu 11/27

11:50 pm-1:00 pm

Nonstop10h 10m

Porto

Thu 12/4

8:00 pm-7:55 pm

1 stop26h 55m

$732

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 March is, on average, the cheapest month to fly to Porto from Sao Paulo, with most prices found around $726. If you aren’t able to travel during the month of March, then book flights to Porto from Sao Paulo during February instead. Flights to Porto in February, while not as cheap as those in March, still average around $732.

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 Thursday when prices can be found for as low as $748. 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 time of day to depart on your flight to Porto?

In the afternoon is the cheapest time of day to fly from Sao Paulo to Porto when you can find flight prices for as low as $792. Flying to Porto in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $979 on average. Flights to Porto from Sao Paulo at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $869 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 $800 on momondo.

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

There are 2 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 5% 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 November 2025, prices for Sao Paulo to Porto flights are approximately 9% cheaper 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

$404

Fastest flight time

10h 05m

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 $404. The best round-trip flight deal from Sao Paulo to Porto found on momondo in the last 72 hours is $780.
The fastest flight from Sao Paulo to Porto takes 10h 05m
Direct flights go from Sao Paulo to Porto on Tuesday, Wednesday, Friday and Sunday. The only airline offering direct flights is Azul.
There is 1 airport near Porto: 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 10h 10m 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
8.0
819 reviews
Search Azul flights
IberiaPriceFrom $658Free CancellationRating
7.0
3,007 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $662Free CancellationRating
7.1
2,046 reviews
Search TAP AIR PORTUGAL flights
Air EuropaPriceFrom $675Free CancellationRating
7.0
569 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 819 momondo users rating the airline 8.0/10. 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 $890, however, with flight time and availability significantly affecting the price. TAP AIR PORTUGAL (7.1/10 from 2,046 user reviews) flies into Porto from Sao Paulo 2 times 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
Aveiro
Matosinhos
Braga
Lamego
Guimarães
Esposende
Chaves
Espinho
Viseu
Ponte de Lima
Arcos de Valdevez
Pinhao
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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