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Rio de Janeiro

$1,039+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — RIO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Buffalo to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,432
(LATAM Airlines)
Provider with most accurate pricing for Buffalo-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Rio de Janeiro (RIO) flights.
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From Buffalo to Rio de Janeiro (RIO)
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Find 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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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 11/246:00 amBUF - GIG
2 stops22h 15mDelta
Tue 12/27:00 amGIG - BUF
2 stops31h 31mDelta
Deal found 3/27$1,039
This Delta deal was found by Cheapflights users on 3/27. 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 11/249:55 amBUF - SDU
2 stops25h 45mDelta
Tue 12/28:20 pmSDU - BUF
2 stops16h 00mDelta
Deal found 3/27$1,052
This Avianca deal was found by Cheapflights users on 3/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amBUF - GIG
2 stops39h 40mAvianca
Thu 11/271:45 amGIG - BUF
2 stops20h 46mAvianca
Deal found 3/27$1,140
This LATAM Airlines deal was found by Cheapflights users on 3/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:10 pmBUF - SDU
2 stops21h 30mMultiple Airlines
Sun 11/308:20 pmSDU - BUF
2 stops17h 30mMultiple Airlines
Deal found 3/27$1,192
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Sat 3/297:00 amBUF - GIG
2 stops22h 20mMultiple Airlines
Sat 4/2610:00 amGIG - BUF
2 stops24h 43mMultiple Airlines
Deal found 3/27$1,241
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Sat 3/294:57 pmBUF - SDU
2 stops18h 28mAzul
Sat 4/269:40 amSDU - BUF
2 stops25h 03mAzul
Deal found 3/27$1,409
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:00 amBUF - SDU
3 stops27h 50mAir Canada
Sun 5/181:05 pmSDU - BUF
3 stops33h 17mAir Canada
Deal found 3/27$1,659
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Fri 4/116:42 pmBUF - GIG
1 stop14h 33mLATAM Airlines
Tue 4/229:00 pmGIG - BUF
1 stop15h 00mLATAM Airlines
Deal found 3/27$1,735
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Thu 11/276:00 amBUF - GIG
2 stops25h 00mAzul
Sat 11/295:45 amGIG - BUF
2 stops19h 18mAzul
Deal found 3/27$2,762

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Rio de Janeiro 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 March 28, 2025.
Use the filters below to find and compare flights from Buffalo to Rio de Janeiro that are best for you.

Fly from

Buffalo

Fly to

Rio de Janeiro

Route

Depart

Return

Price

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Sun 5/11

6:10 am-9:35 am

2 stops26h 25m

Rio de Janeiro Santos Dumont

Sun 5/18

8:20 pm-5:28 pm

2 stops22h 08m

$1,432

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Sun 5/11

11:00 am-3:50 pm

3 stops27h 50m

Rio de Janeiro Santos Dumont

Sun 5/18

1:05 pm-9:22 pm

3 stops33h 17m

$1,659

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Fri 4/11

6:42 pm-10:15 am

1 stop14h 33m

Rio de Janeiro–Galeão Intl

Tue 4/22

9:00 pm-11:00 am

1 stop15h 00m

$1,735

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Sun 5/11

7:00 am-2:40 pm

2 stops30h 40m

Rio de Janeiro Santos Dumont

Sun 5/18

9:35 am-8:58 pm

3 stops36h 23m

$2,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 March.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Rio de Janeiro flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

Rainfall in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average rainfall totals by month.

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.

Temperature in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average temperature totals by month.

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).

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 March 28, 2025.
Azul
8.0
Very good
773 reviews

Comfort

7.9

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
773 reviews
Azul
8.0
Very good
773 reviews

Comfort

7.9

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,750 reviews
Azul
8.0
Very good
773 reviews

Comfort

7.9

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Air Canada
7.0
Good
8,981 reviews
Azul
8.0
Very good
773 reviews

Comfort

7.9

Crew

8.6

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

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?

    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.

  • What are the cheapest airlines flying from Buffalo to Rio de Janeiro round-trip?

    Flying on Air Canada is currently your cheapest option to Rio de Janeiro, with prices starting at $1,659. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Azul, with the lowest prices starting at $1,735 and $2,558, respectively.

  • 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.

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

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Rio de Janeiro (average of $755). Flying from Buffalo 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.

See more FAQs

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