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Rio de Janeiro–Galeão Intl

$1,107+ Cheap flights from Buffalo (BUF) to Rio de Janeiro–Galeão Intl, Brazil (GIG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GIG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$1,125
(Delta)
From Buffalo to Rio de Janeiro–Galeão Intl
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Find 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 September 11, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 9/136:00 amBUF - GIG
2 stops25h 00mCopa Airlines
Sun 9/141:25 amGIG - BUF
2 stops20h 51mCopa Airlines
Deal found 9/9$1,107
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amBUF - GIG
2 stops32h 50mDelta
Sun 2/1510:55 pmGIG - BUF
1 stop13h 42mDelta
Deal found 9/11$1,125
This Copa Airlines deal was found by Cheapflights users on 9/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:30 amBUF - GIG
2 stops19h 30mCopa Airlines
Sat 2/141:40 amGIG - BUF
2 stops20h 51mCopa Airlines
Deal found 9/10$1,252
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:15 pmBUF - GIG
3 stops21h 05mMultiple Airlines
Thu 10/301:45 amGIG - BUF
3 stops20h 08mMultiple Airlines
Deal found 9/9$1,287
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/263:31 pmBUF - GIG
2 stops23h 59mMultiple Airlines
Sun 11/29:30 pmGIG - BUF
1 stop15h 31mMultiple Airlines
Deal found 9/11$1,297
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:30 amBUF - GIG
2 stops24h 45mUnited Airlines
Fri 10/318:55 pmGIG - BUF
2 stops38h 54mUnited Airlines
Deal found 9/9$1,355
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:35 pmBUF - GIG
1 stop16h 40mDelta
Fri 10/319:30 pmGIG - BUF
1 stop14h 31mDelta
Deal found 9/9$1,420
This Copa Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/267:30 pmBUF - GIG
2 stops27h 55mCopa Airlines
Sat 11/11:30 amGIG - BUF
2 stops34h 18mCopa Airlines
Deal found 9/11$1,520

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 September 11, 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

Mon 12/15

6:00 am-4:50 pm

2 stops32h 50m

Rio de Janeiro–Galeão Intl

Sun 2/15

10:55 pm-6:51 pm

1 stop21h 56m

$1,125

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 12/15

10:30 am-8:00 am

2 stops19h 30m

Rio de Janeiro–Galeão Intl

Sat 2/14

1:40 am-8:31 pm

2 stops20h 51m

$1,252

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sat 2/14

7:15 pm-8:20 am

2 stops35h 05m

Rio de Janeiro–Galeão Intl

Fri 2/20

7:15 am-11:57 pm

2 stops18h 42m

$1,271

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sun 10/26

10:36 am-7:55 am

2 stops20h 19m

Rio de Janeiro–Galeão Intl

Sun 11/2

9:55 am-9:48 am

2 stops25h 53m

$1,295

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sun 10/26

3:31 pm-4:30 pm

2 stops23h 59m

Rio de Janeiro–Galeão Intl

Sun 11/2

9:30 pm-11:01 am

1 stop15h 31m

$1,297

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Tue 12/23

1:37 pm-9:25 am

2 stops17h 48m

Rio de Janeiro–Galeão Intl

Thu 1/8

11:55 pm-6:04 pm

2 stops20h 09m

$1,573

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 19h 30m. Fly via Delta or Copa Airlines 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.

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

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Rio de Janeiro–Galeão Intl Airport (average of $754). Flying from Buffalo to Rio de Janeiro–Galeão Intl Airport 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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