$392 Cheap Flights from Rio de Janeiro (GIG) to Porto (OPO)

Popular airlines from Rio de Janeiro International Airport (GIG) to Porto Airport (OPO)

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Cheap Flights from Rio de Janeiro to Porto (GIG-OPO)

Prices were available within the past 7 days and start at $392 for one-way flights and $744 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Iberia
TAP Portugal
Iberia
GOL Linhas Aereas S.A.
GOL Linhas Aereas S.A.
TAP Portugal
Lufthansa
LATAM Airlines Group
KLM

Alternative airports near Porto

Prices were available within the past 7 days. Prices and availability are subject to change.

Flights from Rio de Janeiro (GIG) to Porto (OPO)
Origin airport
Galeão - Antonio Carlos Jobim Intl.
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air Europa, Air France, American Airlines, Azul, British Airways, GOL Linhas Aereas S.A., Iberia, KLM, LATAM Airlines Group, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$744
Distance
4948 mi
Average flight time
11 hours 5 mins

Rio de Janeiro to Porto Flights

The cheapest times to fly from Rio de Janeiro to Porto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rio de Janeiro to Porto are during the month of March. You can find some of the cheapest flights from Rio de Janeiro to Porto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rio de Janeiro to Porto

Sunday is one of the best days to book for cheap flights from Rio de Janeiro to Porto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rio de Janeiro to Porto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rio de Janeiro to Porto in 2025. You can also book with separate airlines for your outbound and return journeys, from $392 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rio de Janeiro to Porto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rio de Janeiro to Porto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO) cost?
Grab cheap return fares starting at $1333 from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a TAP Portugal flight leaving GIG on August 11 2025 and touching down at OPO. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from GIG to OPO?
The cheapest flights from GIG to OPO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
You can fly nonstop from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO) on a TAP Portugal flight.
What is the cheapest airline that flies from GIG to OPO?
With tickets starting at $539 for a one-way flight from GIG to OPO, TAP Portugal is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from GIG on October 17 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
On average, there are 2 direct flights departing from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO) weekly. If you don't find one that fits your schedule, consider a flight that has a layover. Filter your search on Expedia to include one stop or more and opt for the best alternative.
What are the most popular departure times for flights from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
The 12 AM departures from GIG to OPO are the top choice for many travelers. These flights can come with a higher price due to their popularity. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from GIG to OPO?
Travel on a Friday if you're looking for the best choice of flights from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO).
What is the earliest flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
The first flight of the day departing from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) is at around 12:05AM UTC-3. Board this flight and you'll reach Dr. Francisco de Sa Carneiro Airport (OPO) at approximately 1:00PM UTC+0. The overall travel time is 9h 55m.
How long does it take to fly from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
The average flight duration from GIG to OPO is 9 hours and 55 minutes, covering a total distance of 5,000 mi.
What is the best time to fly from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Book a flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Porto from Galeao - Antonio Carlos Jobim Intl. Airport (GIG)?
If you're flying on a direct flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Porto, Dr. Francisco de Sa Carneiro Airport (OPO) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO) last-minute?
Waiting until right before your break to book a flight from GIG to OPO often results in higher prices. While you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a GIG to OPO flight and hotel package?
You can save money by securing a GIG to OPO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your ideal accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
You can usually reschedule or cancel your GIG to OPO flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.