$462+ Cheap flights from Guarulhos Intl, Brazil (GRU) to Porto (OPO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Guarulhos Intl to Porto with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Sao Paulo Guarulhos Intl to Porto are usually found in November or February, booked 87 days in advance, depart on a Thursday or Sunday and return on a Wednesday
Cheap flight deals from Guarulhos Intl to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $669 (Lufthansa) |
One-way from | $462 (Air Europa) |
Popular in | July |
Cheapest in | November |
Average price | $937 |
Find flight deals from Guarulhos Intl to Porto
Cheapest flights from Guarulhos Intl to PortoExplore the most affordable flight options available from Guarulhos Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.
Explore the most affordable flight options available from Guarulhos Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.
This Lufthansa deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Europa deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This GOL deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Guarulhos Intl to Porto within your budget
Customize your flight search to find flights from Guarulhos Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Sun 2/9
6:45 pm-3:10 pm
1 stop17h 25m
Porto
Fri 3/28
1:45 pm-5:55 am
2 stops19h 10m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Tue 3/18
4:20 pm-5:45 pm
2 stops22h 25m
Porto
Thu 4/3
6:25 am-11:15 pm
2 stops20h 50m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Mon 2/10
3:05 pm-10:50 am
1 stop16h 45m
Porto
Sun 3/30
4:05 pm-5:25 am
1 stop17h 20m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Wed 2/12
7:20 pm-11:10 am
1 stop36h 50m
Porto
Thu 5/8
2:35 pm-5:25 am
2 stops18h 50m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Mon 2/3
1:30 am-7:00 pm
1 stop14h 30m
Porto
Wed 2/12
6:00 pm-6:40 am
1 stop15h 40m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Sun 2/2
8:59 pm-10:30 am
1 stop34h 31m
Porto
Mon 2/10
12:15 pm-7:00 pm
1 stop33h 45m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Sat 5/31
3:30 pm-8:30 pm
1 stop25h 00m
Porto
Sun 6/8
8:15 am-10:00 am
2 stops29h 45m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Mon 3/10
8:59 pm-10:20 pm
1 stop22h 21m
Porto
Sat 3/22
11:15 am-7:00 pm
1 stop34h 45m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Sat 2/15
3:05 pm-6:50 am
1 stop12h 45m
Sao PauloPorto
GRU - OPO
GRUOPO
Sao Paulo Guarulhos Intl
Wed 1/29
11:15 pm-3:05 pm
1 stop12h 50m
Compare providers for flights from Guarulhos Intl to Porto
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Guarulhos Intl to Porto in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sao Paulo Guarulhos Intl Airport-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo Guarulhos Intl Airport-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Porto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sao Paulo Guarulhos Intl Airport-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Guarulhos Intl to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Guarulhos Intl with our price prediction graph.
Travel insights for flights from Guarulhos Intl to Porto
Get recent, data-driven insights about flights from Guarulhos Intl to Porto including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Sao Paulo Guarulhos Intl Airport to Porto?
Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to Porto. Price data was last updated on January 10, 2025.
The best time to book flights from Sao Paulo Guarulhos Intl Airport to Porto is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Sao Paulo Guarulhos Intl Airport to Porto?
Currently, January is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Porto (average of $523). Flying from Sao Paulo Guarulhos Intl Airport to Porto in June is currently the most expensive (average of $1,083). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GRU to OPO?
Find hourly flight availability from Guarulhos Intl to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.
It’s optimal to fly from Sao Paulo Guarulhos Intl Airport to Porto at noon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.
Rainfall in Porto by month
Plan your trip to Porto by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.
Temperature in Porto by month
Plan your trip to Porto by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated January 16, 2025.
Read through reviews of airlines operating flights from Sao Paulo to Porto, such as TAP AIR PORTUGAL, KLM and British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.