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$493+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — OPO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Rio de Janeiro–Galeão Intl to Porto are usually found in November or October, booked 49 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Rio de Janeiro–Galeão Intl to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) 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 June 12, 2025.

Round-trip from

$866
(GOL)

One-way from

$493
(Mytrip)

Popular in

July

Cheapest in

November

Average price

$1,084
From Rio de Janeiro–Galeão Intl to Porto
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One-way flight from Rio de Janeiro–Galeão Intl to Porto
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Highest demand for flights based on searches. 7% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Rio de Janeiro–Galeão Intl to Porto

Cheapest flights from Rio de Janeiro–Galeão Intl to Porto
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This GOL deal was found by Cheapflights users on 6/11. 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.
Tue 11/118:40 pmGIG - OPO
1 stop35h 10mGOL
Sun 11/304:10 pmOPO - GIG
2 stops34h 30mGOL
Deal found 6/11$866
This SWISS deal was found by Cheapflights users on 6/12. 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.
Wed 10/224:15 pmGIG - OPO
2 stops46h 15mSWISS
Tue 11/1812:05 pmOPO - GIG
2 stops20h 55mSWISS
Deal found 6/12$869
This British Airways deal was found by Cheapflights users on 6/10. 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.
Tue 6/247:10 pmGIG - OPO
1 stop16h 45mBritish Airways
Wed 9/178:20 pmOPO - GIG
2 stops25h 20mBritish Airways
Deal found 6/10$875
This Lufthansa deal was found by Cheapflights users on 6/10. 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.
Sun 11/163:35 pmGIG - OPO
2 stops23h 30mLufthansa
Tue 11/251:45 pmOPO - GIG
2 stops19h 55mLufthansa
Deal found 6/10$876
This KLM deal was found by Cheapflights users on 6/10. 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.
Wed 6/119:55 pmGIG - OPO
1 stop20h 20mKLM
Wed 6/188:10 pmOPO - GIG
2 stops27h 35mKLM
Deal found 6/10$884
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:10 pmGIG - OPO
1 stop32h 25mIberia
Tue 8/268:15 amOPO - GIG
1 stop13h 30mIberia
Deal found 6/11$885
This Lufthansa deal was found by Cheapflights users on 6/12. 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.
Wed 10/223:55 pmGIG - OPO
2 stops21h 30mMultiple Airlines
Mon 11/36:15 amOPO - GIG
2 stops20h 15mMultiple Airlines
Deal found 6/12$887
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/12. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/63:40 pmGIG - OPO
1 stop15h 15mTAP AIR PORTUGAL
Sat 10/189:00 amOPO - GIG
1 stop12h 40mTAP AIR PORTUGAL
Deal found 6/12$890
This Air Europa deal was found by Cheapflights users on 6/12. 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.
Sat 10/186:05 amGIG - OPO
2 stops24h 45mAir Europa
Wed 11/511:35 amOPO - GIG
2 stops30h 30mAir Europa
Deal found 6/12$918
This Azul deal was found by Cheapflights users on 6/12. 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 Azul is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/282:10 pmGIG - OPO
2 stops15h 50mAzul
Mon 5/2511:30 amOPO - GIG
2 stops17h 05mAzul
Deal found 6/12$1,024

Cheapflights Fare Finder

Customize your flight search to find flights from Rio de Janeiro–Galeão 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 June 12, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Porto that are best for you.

Fly from

Rio de Janeiro–Galeão Intl

Fly to

Porto

Route

Depart

Return

Price

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Tue 11/11

8:40 pm-10:50 am

1 stop35h 10m

Porto

Sun 11/30

4:10 pm-11:40 pm

2 stops34h 30m

$866

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Wed 10/22

4:15 pm-6:30 pm

2 stops46h 15m

Porto

Tue 11/18

12:05 pm-6:00 am

2 stops20h 55m

$869

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Tue 6/24

7:10 pm-3:55 pm

1 stop16h 45m

Porto

Wed 9/17

8:20 pm-5:40 pm

2 stops25h 20m

$875

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Sun 11/16

3:35 pm-6:05 pm

2 stops23h 30m

Porto

Tue 11/25

1:45 pm-6:40 am

2 stops19h 55m

$876

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Mon 8/18

7:10 pm-7:35 am

1 stop32h 25m

Porto

Tue 8/26

8:15 am-5:45 pm

1 stop13h 30m

$885

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Wed 10/22

3:55 pm-5:25 pm

2 stops21h 30m

Porto

Mon 11/3

6:15 am-11:30 pm

2 stops20h 15m

$887

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Wed 8/6

3:40 pm-10:55 am

1 stop15h 15m

Porto

Sat 10/18

9:00 am-5:40 pm

1 stop12h 40m

$890

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Tue 6/24

10:05 pm-10:15 pm

2 stops20h 10m

Porto

Wed 9/10

6:15 am-11:00 pm

2 stops20h 45m

$898

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Sat 10/18

6:05 am-10:50 am

2 stops24h 45m

Porto

Wed 11/5

11:35 am-3:05 pm

2 stops30h 30m

$918

Rio de JaneiroPorto

GIG - OPO

GIGOPO

Rio de Janeiro–Galeão Intl

Mon 7/28

2:10 pm-10:00 am

2 stops15h 50m

Porto

Mon 5/25

11:30 am-12:35 am

2 stops17h 05m

$1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 results
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Best time to book a flight from Rio de Janeiro–Galeão Intl to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Rio de Janeiro–Galeão Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rio de Janeiro–Galeão Intl Airport to Porto

How far ahead should I book a flight from Rio de Janeiro–Galeão Intl Airport to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Rio de Janeiro–Galeão Intl to Porto. Price data was last updated on June 9, 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rio de Janeiro–Galeão Intl Airport to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to Porto?

Currently, January is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Porto (average of $523). Flying from Rio de Janeiro–Galeão Intl Airport to Porto in June is currently the most expensive (average of $1,047). 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 GIG to OPO?

Find hourly flight availability from Rio de Janeiro–Galeão 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 June 12, 2025.

When flying from Rio de Janeiro–Galeão Intl Airport to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 27% versus a flight in the afternoon.

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 June 12, 2025.
Read through reviews of airlines operating flights from Rio de Janeiro to Porto, such as Azul, KLM and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
781 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
781 reviews
Azul
8.0
Very good
781 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
KLM
7.8
Good
1,358 reviews
Azul
8.0
Very good
781 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
SWISS
7.5
Good
1,623 reviews
Azul
8.0
Very good
781 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,790 reviews
Azul
8.0
Very good
781 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
GOL
7.3
Good
1,073 reviews
Azul
8.0
Very good
781 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro–Galeão Intl to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Rio de Janeiro–Galeão Intl?

    For a flight from Rio de Janeiro–Galeão Intl to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from Rio de Janeiro–Galeão Intl per day. 1 airline has flights to Porto from Rio de Janeiro–Galeão Intl on a regular basis.

  • What are the cheapest airlines flying from Rio de Janeiro–Galeão Intl Airport to Porto round-trip?

    Cheapflights users have booked flights from Rio de Janeiro–Galeão Intl Airport to Porto round-trip from $866. Other airlines that can offer you cheap pricing are SWISS, from $869, and British Airways, from $875. Users have found that GOL is 16% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Rio de Janeiro–Galeão Intl Airport to Porto one-way?

    $493 is the cheapest one-way deal found within the past few days, from Azul. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Europa, with prices starting from $531 and $556, respectively.

  • Can I find deals for flights from Rio de Janeiro–Galeão Intl to Porto that include hotel bookings?

    Yes. In addition to deals on Rio de Janeiro–Galeão Intl to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rio de Janeiro–Galeão Intl to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rio de Janeiro–Galeão Intl to Porto.

  • Can I find deals for business class flights from Rio de Janeiro–Galeão Intl to Porto?

    Yes. Cheapflights offers flight deals from Rio de Janeiro–Galeão Intl to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to Porto?

    Currently, January is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Porto (average of $523). Flying from Rio de Janeiro–Galeão Intl Airport to Porto in June is currently the most expensive (average of $1,047). 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.

See more FAQs

Traveling to a place near Rio de Janeiro–Galeão Intl Airport?

Book flights to Rio de Janeiro–Galeão Intl Airport if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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Alternative routes for Rio de Janeiro–Galeão Intl to Porto

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Lisbon flights

Top airline flying from Rio de Janeiro–Galeão Intl to Porto

Discover the top airline that operate flights from Rio de Janeiro–Galeão Intl to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$849Average$1,092FlexibilityNo cancel feeOn-timeN/A

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