How long is the flight from Buffalo to Rio de Janeiro?

For as low as $1,342, Copa Airlines can have you in Rio de Janeiro from Buffalo in 16h 32m. The distance between Buffalo and Rio de Janeiro is about 5069 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest time of day to fly from BUF to RIO?

When flying from Buffalo to Rio de Janeiro, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Buffalo-Rio de Janeiro 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 flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Rio de Janeiro flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Buffalo-Rio de Janeiro 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 flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Buffalo to Rio de Janeiro?

If you book a flight to Rio de Janeiro from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo. There are 0 flights from Buffalo to Rio de Janeiro per day from 0 different airlines.

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

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

How can I find direct flights from Buffalo 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 Buffalo to Rio de Janeiro.

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

Yes. Cheapflights offers flight deals from Buffalo 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.

$1,247+ Flights from Buffalo to Rio de Janeiro, Brazil

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Cheap flight deals from Buffalo to Rio de Janeiro

Cheapest flights from Buffalo to Rio de Janeiro
Explore the most affordable flight options available from Buffalo to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Mon 12/152:46 pmBUF - GIG

2 stops16h 14mMultiple Airlines

Sun 2/155:30 pmGIG - BUF

2 stops46h 20mMultiple Airlines

Deal found 12/15

$1,419

Mon 12/156:25 pmBUF - GIG

2 stops45h 15mLATAM Airlines

Sun 2/159:30 pmGIG - BUF

1 stop15h 48mLATAM Airlines

Deal found 12/15

$1,767

Sun 12/211:55 pmBUF - SDU

2 stops27h 50mMultiple Airlines

Fri 1/26:15 amSDU - BUF

2 stops18h 26mMultiple Airlines

Deal found 12/17

$2,340

Sat 12/207:52 amBUF - SDU

2 stops36h 33mMultiple Airlines

Fri 1/27:45 amSDU - BUF

2 stops16h 56mMultiple Airlines

Deal found 12/17

$4,845

Best flights from Buffalo to Rio de Janeiro
Discover carefully curated flight deals from Buffalo to Rio de Janeiro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Mon 1/1210:00 amBUF - GIG

2 stops20h 20mMultiple Airlines

Mon 1/197:45 pmGIG - BUF

3 stops20h 45mMultiple Airlines

Deal found 12/14

$1,247

Fri 1/309:55 amBUF - GIG

2 stops20h 05mCopa Airlines

Thu 2/51:40 amGIG - BUF

2 stops20h 49mCopa Airlines

Deal found 12/16

$1,268

Mon 1/53:43 pmBUF - GIG

1 stop16h 32mLATAM Airlines

Wed 1/147:15 amGIG - BUF

2 stops29h 59mLATAM Airlines

Deal found 12/15

$1,342

Mon 1/126:53 amBUF - GIG

1 stop23h 27mAmerican Airlines

Mon 1/1910:30 pmGIG - BUF

1 stop24h 36mAmerican Airlines

Deal found 12/14

$1,342

Mon 1/129:55 amBUF - GIG

2 stops21h 40mUnited Airlines

Mon 1/199:55 pmGIG - BUF

2 stops23h 30mUnited Airlines

Deal found 12/14

$1,345

Tue 1/611:51 amBUF - GIG

1 stop20h 24mDelta

Tue 1/135:40 pmGIG - BUF

2 stops21h 34mDelta

Deal found 12/15

$1,450

Sun 1/46:00 amBUF - SDU

2 stops26h 40mAzul

Tue 1/136:15 amSDU - BUF

2 stops38h 34mAzul

Deal found 12/15

$2,504

Wed 1/72:10 pmBUF - GIG

1 stop16h 10mLATAM Airlines

Wed 1/147:15 amGIG - BUF

2 stops29h 59mLATAM Airlines

Deal found 12/15

$1,342

Wed 1/76:00 amBUF - GIG

2 stops25h 35mUnited Airlines

Thu 1/159:55 pmGIG - BUF

2 stops42h 19mUnited Airlines

Deal found 12/15

$1,376

Mon 1/126:00 amBUF - GIG

1 stop24h 20mLATAM Airlines

Mon 1/199:30 pmGIG - BUF

2 stops19h 28mLATAM Airlines

Deal found 12/14

$1,418

Mon 1/55:09 pmBUF - SDU

2 stops27h 16mMultiple Airlines

Sun 1/116:50 pmSDU - BUF

2 stops20h 22mMultiple Airlines

Deal found 12/15

$1,581

Tue 1/610:12 amBUF - SDU

2 stops22h 28mMultiple Airlines

Sun 1/117:25 pmSDU - BUF

2 stops19h 47mMultiple Airlines

Deal found 12/15

$1,974

Thu 2/127:40 pmBUF - SDU

2 stops15h 35mMultiple Airlines

Wed 2/188:05 pmSDU - BUF

2 stops20h 12mMultiple Airlines

Deal found 12/16

$2,243

Tue 2/109:30 amBUF - SDU

2 stops49h 55mMultiple Airlines

Tue 3/106:20 amSDU - BUF

2 stops35h 25mMultiple Airlines

Deal found 12/16

$3,276

Sat 1/313:43 pmBUF - SDU

2 stops19h 32mDelta

Sat 2/78:05 pmSDU - BUF

2 stops19h 09mDelta

Deal found 12/17

$6,280

Last-minute flights from Buffalo to Rio de Janeiro
Discover last-minute flight deals from Buffalo to Rio de Janeiro. Data last updated December 18, 2025 and is based on user searches.

Mon 1/53:43 pmBUF - GIG

1 stop16h 32mLATAM Airlines

Wed 1/147:15 amGIG - BUF

2 stops29h 59mLATAM Airlines

Deal found 12/15

$1,342

Mon 1/55:09 pmBUF - SDU

2 stops27h 16mMultiple Airlines

Mon 1/126:50 pmSDU - BUF

2 stops27h 28mMultiple Airlines

Deal found 12/15

$1,456

Mon 1/55:09 pmBUF - SDU

2 stops27h 16mMultiple Airlines

Sun 1/116:50 pmSDU - BUF

2 stops20h 22mMultiple Airlines

Deal found 12/15

$1,581

Tue 1/63:38 pmBUF - GIG

2 stops24h 37mLATAM Airlines

Wed 1/147:15 amGIG - BUF

2 stops18h 41mLATAM Airlines

Deal found 12/15

$1,349

Tue 1/69:05 amBUF - SDU

2 stops35h 20mMultiple Airlines

Mon 1/126:50 pmSDU - BUF

2 stops27h 28mMultiple Airlines

Deal found 12/15

$1,567

Wed 1/76:00 amBUF - GIG

2 stops25h 35mUnited Airlines

Thu 1/159:55 pmGIG - BUF

2 stops42h 19mUnited Airlines

Deal found 12/15

$1,376

Thu 1/83:38 pmBUF - GIG

1 stop16h 37mLATAM Airlines

Wed 1/147:15 amGIG - BUF

2 stops29h 59mLATAM Airlines

Deal found 12/15

$1,385

Mon 1/1210:00 amBUF - GIG

2 stops20h 20mMultiple Airlines

Mon 1/197:45 pmGIG - BUF

3 stops20h 45mMultiple Airlines

Deal found 12/14

$1,247

Mon 1/129:55 amBUF - GIG

2 stops21h 40mUnited Airlines

Mon 1/199:55 pmGIG - BUF

2 stops23h 30mUnited Airlines

Deal found 12/14

$1,345

Mon 1/1212:58 pmBUF - GIG

2 stops17h 22mAmerican Airlines

Mon 1/1911:00 pmGIG - BUF

2 stops19h 57mAmerican Airlines

Deal found 12/14

$1,347

Fri 1/309:55 amBUF - GIG

2 stops20h 05mCopa Airlines

Thu 2/51:40 amGIG - BUF

2 stops20h 49mCopa Airlines

Deal found 12/16

$1,268

Fri 1/306:53 amBUF - GIG

1 stop23h 27mAmerican Airlines

Fri 2/610:30 pmGIG - BUF

1 stop24h 36mAmerican Airlines

Deal found 12/16

$1,350

One-way flights from Buffalo to Rio de Janeiro
Search for one-way flight options from Buffalo to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 12/286:54 pmBUF - GIG

2 stops17h 26mLATAM Airlines

Deal found 12/15

$3,292

Find flight deals from Buffalo to Rio de Janeiro

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,247 (Trip.com)

Provider with most accurate pricing for Buffalo-Rio de Janeiro (RIO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Buffalo-Rio de Janeiro (RIO) flights.

Search Deals

From Buffalo to Rio de Janeiro (RIO)

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 1/12

10:00 am-8:20 am

2 stops20h 20m

Rio de Janeiro–Galeão Intl

Mon 1/19

7:45 pm-2:30 pm

3 stops20h 45m

$1,247

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Fri 1/30

9:55 am-8:00 am

2 stops20h 05m

Rio de Janeiro–Galeão Intl

Thu 2/5

1:40 am-8:29 pm

2 stops20h 49m

$1,268

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 1/5

3:43 pm-10:15 am

1 stop16h 32m

Rio de Janeiro–Galeão Intl

Wed 1/14

7:15 am-11:14 am

2 stops29h 59m

$1,342

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 1/12

6:53 am-8:20 am

1 stop23h 27m

Rio de Janeiro–Galeão Intl

Mon 1/19

10:30 pm-9:06 pm

1 stop24h 36m

$1,342

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 1/7

2:10 pm-8:20 am

1 stop16h 10m

Rio de Janeiro–Galeão Intl

Wed 1/14

7:15 am-11:14 am

2 stops29h 59m

$1,342

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 1/12

9:55 am-9:35 am

2 stops21h 40m

Rio de Janeiro–Galeão Intl

Mon 1/19

9:55 pm-7:25 pm

2 stops23h 30m

$1,345

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 1/7

6:00 am-9:35 am

2 stops25h 35m

Rio de Janeiro–Galeão Intl

Thu 1/15

9:55 pm-2:14 pm

2 stops42h 19m

$1,376

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 1/12

6:00 am-8:20 am

1 stop24h 20m

Rio de Janeiro–Galeão Intl

Mon 1/19

9:30 pm-2:58 pm

2 stops19h 28m

$1,418

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Tue 1/6

11:51 am-10:15 am

1 stop20h 24m

Rio de Janeiro–Galeão Intl

Tue 1/13

5:40 pm-1:14 pm

2 stops21h 34m

$1,450

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Mon 1/5

5:09 pm-10:25 pm

2 stops27h 16m

Rio de Janeiro Santos Dumont

Sun 1/11

6:50 pm-1:12 pm

2 stops20h 22m

$1,581

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 16 results

Compare providers for flights from Buffalo to Rio de Janeiro

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 in December.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*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 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 flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Rio de Janeiro flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Buffalo-Rio de Janeiro 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 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

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

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Rio de Janeiro

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Rio de Janeiro

Read reviews from past customers who have flown Delta from Buffalo 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.

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

7.9

Good

8,005 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

What airport do you fly from for flights from Buffalo to Rio de Janeiro?
If you book a flight to Rio de Janeiro from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo. There are 0 flights from Buffalo to Rio de Janeiro per day from 0 different airlines.
How long is the flight from Buffalo to Rio de Janeiro?
For as low as $1,342, Copa Airlines can have you in Rio de Janeiro from Buffalo in 16h 32m. The distance between Buffalo and Rio de Janeiro is about 5069 mi. This flight may include one or multiple stops.
Can I find deals for flights from Buffalo to Rio de Janeiro that include hotel bookings?
Yes. In addition to deals on Buffalo to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo 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 Buffalo to Rio de Janeiro.
Can I find deals for business class flights from Buffalo to Rio de Janeiro?
Yes. Cheapflights offers flight deals from Buffalo 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.

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$1,247+ Cheap flights from Buffalo (BUF) to Rio de Janeiro, Brazil (RIO)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Rio de Janeiro with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Buffalo to Rio de Janeiro

Cheapest flights from Buffalo to Rio de JaneiroExplore the most affordable flight options available from Buffalo to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Buffalo to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Buffalo to Rio de Janeiro

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Rio de Janeiro that are best for you.

Compare providers for flights from Buffalo to Rio de Janeiro

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 in December.

Best time to book a flight from Buffalo to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Buffalo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Rio de Janeiro

Reviews of airlines servicing Rio de Janeiro

Read reviews from past customers who have flown Delta from Buffalo 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.

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Rio de Janeiro?

How long is the flight from Buffalo to Rio de Janeiro?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Buffalo to Rio de Janeiro
Explore the most affordable flight options available from Buffalo to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.