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CA $868 Cheap Flights from Buffalo (BUF) to Rio de Janeiro (GIG)

View CA $868 flight on Fri, Oct 2, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Rio de Janeiro International Airport (GIG)

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Cheap flights from Buffalo (BUF) to Rio de Janeiro (GIG)

Prices were available within the past 7 days and start at CA $868 for one-way flights and CA $1,450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 15 - Tue, Sep 22
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,450 Roundtrip, found 4 days ago
CA $1,450
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 15 from Buffalo to Rio de Janeiro, returning Tue, Sep 22, priced at CA $1,450 found 4 days ago
Delta
Mon, Mar 15 - Tue, Mar 30
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,464 Roundtrip, found 3 days ago
CA $1,464
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Mar 15 from Buffalo to Rio de Janeiro, returning Tue, Mar 30, priced at CA $1,464 found 3 days ago
Delta
Thu, Feb 25 - Tue, Mar 9
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,474 Roundtrip, found 3 days ago
CA $1,474
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Feb 25 from Buffalo to Rio de Janeiro, returning Tue, Mar 9, priced at CA $1,474 found 3 days ago
Delta
Mon, Mar 29 - Wed, Apr 14
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,476 Roundtrip, found 3 days ago
CA $1,476
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Mar 29 from Buffalo to Rio de Janeiro, returning Wed, Apr 14, priced at CA $1,476 found 3 days ago
American Airlines
Tue, Sep 15 - Tue, Sep 22
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,478 Roundtrip, found 4 days ago
CA $1,478
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 15 from Buffalo to Rio de Janeiro, returning Tue, Sep 22, priced at CA $1,478 found 4 days ago
Delta
Wed, Jun 2 - Wed, Jun 16
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,486 Roundtrip, found 3 days ago
CA $1,486
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jun 2 from Buffalo to Rio de Janeiro, returning Wed, Jun 16, priced at CA $1,486 found 3 days ago
Delta
Mon, Mar 15 - Fri, Apr 2
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,506 Roundtrip, found 3 days ago
CA $1,506
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Mar 15 from Buffalo to Rio de Janeiro, returning Fri, Apr 2, priced at CA $1,506 found 3 days ago
LATAM Airlines Group
Tue, Dec 1 - Tue, Dec 8
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,507 Roundtrip, found 1 day ago
CA $1,507
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, Dec 1 from Buffalo to Rio de Janeiro, returning Tue, Dec 8, priced at CA $1,507 found 1 day ago
JetBlue Airways
Wed, Jun 2 - Wed, Jun 16
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,523 Roundtrip, found 3 days ago
CA $1,523
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Jun 2 from Buffalo to Rio de Janeiro, returning Wed, Jun 16, priced at CA $1,523 found 3 days ago
United
Tue, Sep 15 - Tue, Sep 22
BUF
Buffalo
GIG
Rio de Janeiro
CA $1,694 Roundtrip, found 4 days ago
CA $1,694
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 15 from Buffalo to Rio de Janeiro, returning Tue, Sep 22, priced at CA $1,694 found 4 days ago

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) cost?
You can find one-way and return flights from BUF to GIG with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to GIG ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
The cheapest months to fly from BUF to GIG are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
Enter BUF to GIG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
JetBlue Airways is one of the cheapest airlines offering connecting return flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.), with prices starting from around CA$1638 for flights that can be booked for departure within the next year, with a layover in Orlando Intl. (MCO). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
There are approximately 35 connecting flights per day from Buffalo Niagara Intl. (BUF) to Galeão - Antonio Carlos Jobim Intl. (GIG). Some common connection points include John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD), and Orlando Intl. (MCO).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
The earliest flight from Buffalo Niagara Intl. (BUF) to Galeao - Antonio Carlos Jobim Intl. (GIG) typically departs around 5:30 AM. This flight is operated by American Airlines. This is a seasonal service active in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
You'll typically find the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) on a Wednesday, with around 35 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United. Flight schedules are fairly consistent throughout the week, with Wednesday offering only slightly more options than other days.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Galeao - Antonio Carlos Jobim Intl. (GIG) are in the afternoon, from 3pm to 6pm. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travelers prefer this time as it allows for a full day of activities before heading to the airport, and you'll arrive at your destination at a reasonable hour.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.). The distance between these two airports is approximately 8164 kilometres. If you're looking for flights with one stop, you can expect the journey to take around 13 hours 30 minutes. Flights with two or more stops typically take longer, averaging about 20 hours 18 minutes. Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Buffalo, NY (BUF) to Rio de Janeiro (GIG)?
Select the "Business class" and "First class" filters when looking for Buffalo, NY (BUF) to Rio de Janeiro (GIG) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Rio de Janeiro (GIG) from Buffalo, NY (BUF)?
If you're planning to travel to Rio de Janeiro from Buffalo Niagara Intl. (BUF), you can fly directly into Galeao - Antonio Carlos Jobim Intl. (GIG). Some flights may connect through major hubs like Ronald Reagan Washington National (DCA), O'Hare Intl. (ORD), or Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Rio de Janeiro. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Galeão - Antonio Carlos Jobim Intl.
Roundtrip price
CA $1,450
Distance
8115 km

Book with confidence

Buffalo to Rio de Janeiro Flights

The easy way to book your flights from Buffalo to Rio de Janeiro 

With Expedia, it’s simple to find and book flights to Rio de Janeiro from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Galeão - Antonio Carlos Jobim Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Rio de Janeiro today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Galeão - Antonio Carlos Jobim Intl., GIG 

Sort your search results by price to find great deals on your flight from Buffalo to Rio de Janeiro—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Rio de Janeiro from Buffalo currently is just CA $1,450 rising to CA $1,694.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Rio de Janeiro  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Rio de Janeiro from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Rio de Janeiro with Expedia today.

Buffalo to Rio de Janeiro Flights

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*Available to Expedia members.