HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rio de Janeiro–Galeão Intl

$606+ Cheap flights from Buffalo (BUF) to Rio de Janeiro–Galeão Intl, Brazil (GIG)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GIG
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Rio de Janeiro–Galeão Intl 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.

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

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

This Copa Airlines deal was found by Cheapflights users on 12/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:10 amBUF - GIG
2 stops19h 50mCopa Airlines
Sat 2/141:40 amGIG - BUF
2 stops21h 21mCopa Airlines
Deal found 12/11$1,194
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:45 amBUF - GIG
2 stops48h 15mMultiple Airlines
Sun 2/155:30 pmGIG - BUF
2 stops52h 26mMultiple Airlines
Deal found 12/10$1,341
This KAYAK deal was found by Cheapflights users on 12/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amBUF - GIG
2 stops23h 10mLATAM Airlines
Sun 2/159:30 pmGIG - BUF
1 stop15h 48mLATAM Airlines
Deal found 12/11$1,665

Find flight deals from Buffalo to Rio de Janeiro–Galeão Intl

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$853
(Copa Airlines)

One-way from

$606
(FlightHub)
Provider with most accurate pricing for Buffalo-Rio de Janeiro–Galeão Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Rio de Janeiro–Galeão Intl flights.
Search Deals
From Buffalo to Rio de Janeiro–Galeão Intl
Search Deals
One-way flight from Buffalo to Rio de Janeiro–Galeão Intl
Search Deals

Cheapflights Fare Finder

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

Fly from

Buffalo

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sun 1/25

8:30 am-8:00 am

2 stops21h 30m

Rio de Janeiro–Galeão Intl

Sat 1/31

1:40 am-8:29 pm

2 stops20h 49m

$853

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 2/25

7:40 pm-10:15 am

1 stop12h 35m

Rio de Janeiro–Galeão Intl

Thu 3/5

7:15 am-11:31 pm

2 stops18h 16m

$1,192

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 2/25

12:14 pm-8:20 am

1 stop18h 06m

Rio de Janeiro–Galeão Intl

Thu 3/5

10:55 pm-7:00 pm

1 stop22h 05m

$1,200

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 2/11

3:38 pm-5:40 pm

2 stops24h 02m

Rio de Janeiro–Galeão Intl

Wed 2/25

9:30 pm-11:18 am

1 stop15h 48m

$1,264

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 2/11

3:38 pm-10:15 am

1 stop16h 37m

Rio de Janeiro–Galeão Intl

Wed 2/25

9:30 pm-5:31 pm

1 stop22h 01m

$1,270

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 2/11

7:45 pm-10:15 am

1 stop12h 30m

Rio de Janeiro–Galeão Intl

Wed 3/4

9:30 pm-5:31 pm

1 stop22h 01m

$1,270

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 6/1

7:55 pm-12:25 am

2 stops27h 30m

Rio de Janeiro–Galeão Intl

Mon 6/15

1:30 am-8:31 pm

2 stops20h 01m

$1,271

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 6/1

12:07 pm-10:15 am

1 stop21h 08m

Rio de Janeiro–Galeão Intl

Tue 6/16

1:40 pm-11:16 am

2 stops22h 36m

$1,340

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sun 1/25

6:53 am-8:20 am

1 stop23h 27m

Rio de Janeiro–Galeão Intl

Sun 2/1

11:55 pm-3:17 pm

2 stops17h 22m

$1,355

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 2/11

4:17 pm-9:25 am

2 stops15h 08m

Rio de Janeiro–Galeão Intl

Wed 2/25

11:55 pm-5:18 pm

2 stops19h 23m

$1,375

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results
1
2

Compare providers for flights from Buffalo to Rio de Janeiro–Galeão Intl

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 Buffalo to Rio de Janeiro–Galeão Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Rio de Janeiro–Galeão Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Rio de Janeiro–Galeão Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Rio de Janeiro–Galeão Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Rio de Janeiro–Galeão Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Buffalo-Rio de Janeiro–Galeão Intl Airport 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 Buffalo to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from Buffalo 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.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Rio de Janeiro–Galeão Intl. 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 Buffalo to Rio de Janeiro–Galeão Intl?

    For a flight from Buffalo to Rio de Janeiro–Galeão Intl, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Rio de Janeiro–Galeão Intl per day. 0 airlines have flights to Rio de Janeiro–Galeão Intl from Buffalo on a regular basis.

  • How long is the flight from Buffalo to Rio de Janeiro–Galeão Intl Airport?

    There are many flights that can get you from Buffalo to Rio de Janeiro–Galeão Intl Airport in 12h 35m. Fly via Copa Airlines, LATAM Airlines, or Delta to get the fastest option. The distance from Buffalo to Rio de Janeiro–Galeão Intl Airport is about 5069 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.