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Rio de Janeiro

Cheap flights from Porto (OPO) to Rio de Janeiro, Brazil (RIO)

OPO — RIO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Porto to Rio de Janeiro are usually found in March or May, booked 47 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Porto to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Rio de Janeiro (RIO). 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 September 17, 2025.

Popular in

July

Cheapest in

March

Average price

$873
Highest demand for flights based on searches. 13% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Porto to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Porto 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 Porto to Rio de Janeiro

How far ahead should I book a flight from Porto to Rio de Janeiro?

Use this chart to determine the optimal time to book a round-trip flight from Porto to Rio de Janeiro. Price data was last updated on September 12, 2025.

The best time to book flights from Porto to Rio de Janeiro is 47 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 Porto to Rio de Janeiro?

Currently, November is the cheapest month in which you can book a flight from Porto to Rio de Janeiro (average of $755). Flying from Porto to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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 OPO to RIO?

Find hourly flight availability from Porto to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s optimal to fly from Porto to Rio de Janeiro in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown TAP AIR PORTUGAL from Porto to Rio de Janeiro. 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.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews

Entertainment

6.3

Food

6.2

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.0

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
TAP AIR PORTUGAL
7.1
Good
1,977 reviews

Entertainment

6.3

Food

6.2

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.0

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.

Related info for your journey

Find useful and relevant information for your journey from Porto to Rio de Janeiro. 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 from for flights from Porto to Rio de Janeiro?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly out of when you book flights from Porto to Rio de Janeiro. 1 airline have flights from Porto to Rio de Janeiro on a regular basis. Booking flights from Porto to Rio de Janeiro should not be difficult; the airport handles an average of 0 outbound flights to Rio de Janeiro per day.

  • What is the cheapest airline to fly from Porto to Rio de Janeiro round-trip?

    Currently priced at $743, TAP AIR PORTUGAL will fly you from Porto to Rio de Janeiro and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. TAP AIR PORTUGAL is currently priced 23% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto to Rio de Janeiro 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 Porto to Rio de Janeiro?

    Currently, November is the cheapest month in which you can book a flight from Porto to Rio de Janeiro (average of $755). Flying from Porto to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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.

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Alternative routes for Porto to Rio de Janeiro

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

Top airline flying from Porto to Rio de Janeiro

Discover the top airline that operate flights from Porto to Rio de Janeiro. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$743Average$1,072FlexibilityNo cancel feeOn-timeN/A

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