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$1,004+ Cheap flights from Rio de Janeiro, Brazil (RIO) to Buffalo (BUF)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — BUF
dic. 4 — dic. 111
jue. 12/4
jue. 12/11
1 adult, Economy
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Cheap flight deals from Rio de Janeiro to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro (RIO) to Buffalo (BUF). 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 noviembre 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,004
(LATAM Airlines)
Provider with most accurate pricing for Rio de Janeiro (RIO)-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Buffalo flights.
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From Rio de Janeiro (RIO) to Buffalo
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Find flight deals from Rio de Janeiro to Buffalo

Best flights from Rio de Janeiro to Buffalo
Discover carefully curated flight deals from Rio de Janeiro to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 4, 2025.

This LATAM Airlines deal was found by Cheapflights users on 11/3. 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.
jue. 3/199:30 pmGIG - BUF
1 stop21h 05mLATAM Airlines
lun. 3/233:50 pmBUF - GIG
1 stop15h 10mLATAM Airlines
Deal found 11/3$1,004
This Delta deal was found by Cheapflights users on 11/4. 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.
lun. 1/1210:55 pmGIG - BUF
1 stop14h 16mDelta
mar. 4/712:09 pmBUF - GIG
2 stops27h 21mDelta
Deal found 11/4$1,179
This Copa Airlines deal was found by Cheapflights users on 11/3. 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.
dom. 1/111:45 amGIG - BUF
2 stops20h 44mCopa Airlines
mar. 4/710:50 amBUF - GIG
2 stops20h 10mCopa Airlines
Deal found 11/3$1,465
This LATAM Airlines deal was found by Cheapflights users on 11/4. 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.
lun. 1/1210:55 pmGIG - BUF
2 stops27h 03mLATAM Airlines
mar. 4/712:09 pmBUF - GIG
2 stops27h 21mLATAM Airlines
Deal found 11/4$1,193

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro to Buffalo 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 noviembre 4, 2025.
Use the filters below to find and compare flights from Rio de Janeiro to Buffalo that are best for you.

Fly from

Rio de Janeiro

Fly to

Buffalo

Route

Depart

Return

Price

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

jue. 3/19

9:30 pm-5:35 pm

1 stop21h 05m

Buffalo

lun. 3/23

3:50 pm-8:00 am

1 stop15h 10m

$1,004

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

lun. 1/12

10:55 pm-11:11 am

1 stop14h 16m

Buffalo

mar. 4/7

12:09 pm-4:30 pm

2 stops27h 21m

$1,179

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

lun. 1/12

10:55 pm-11:58 pm

2 stops27h 03m

Buffalo

mar. 4/7

12:09 pm-4:30 pm

2 stops27h 21m

$1,193

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

dom. 1/11

1:45 am-8:29 pm

2 stops20h 44m

Buffalo

mar. 4/7

10:50 am-8:00 am

2 stops20h 10m

$1,465

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Compare providers for flights from Rio de Janeiro to Buffalo

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 Rio de Janeiro to Buffalo in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 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 Rio de Janeiro-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro-Buffalo flights, Cheapflights users trust Expedia the most. Expedia 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 Rio de Janeiro-Buffalo 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 Rio de Janeiro to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Rio de Janeiro 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 Rio de Janeiro to Buffalo
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    If you book a flight to Buffalo from Rio de Janeiro, you will be flying to 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 Rio de Janeiro to Buffalo per day from 0 different airlines.

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

    A quick flight from Rio de Janeiro to Buffalo can take about 21h 05m. LATAM Airlines provides one of the quickest options available for as low as $1,004. The distance from Rio de Janeiro to Buffalo is about 5069 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rio de Janeiro to Buffalo 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

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