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

$1,095+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — RIO
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
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 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

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 May 11, 2026.

This KAYAK deal was found by Cheapflights users on 5/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:06 pm
BUF
-
GIG
1 stop14h 49m
GOL
Wed 9/169:55 pm
GIG
-
BUF
1 stop24h 56m
GOL
Deal found 5/9$1,095
This Expedia deal was found by Cheapflights users on 5/6. 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.
Sat 6/2011:00 am
BUF
-
GIG
2 stops27h 35m
Multiple Airlines
Sat 6/277:20 am
GIG
-
BUF
2 stops27h 48m
Multiple Airlines
Deal found 5/6$1,148
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:57 pm
BUF
-
GIG
2 stops31h 08m
Multiple Airlines
Mon 6/299:00 pm
GIG
-
BUF
1 stop14h 55m
Multiple Airlines
Deal found 5/7$1,236
This Expedia deal was found by Cheapflights users on 5/6. 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.
Sat 9/127:40 am
BUF
-
GIG
2 stops24h 20m
Multiple Airlines
Wed 9/167:00 am
GIG
-
BUF
2 stops26h 24m
Multiple Airlines
Deal found 5/6$1,237
This Expedia deal was found by Cheapflights users on 5/6. 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.
Sat 6/2011:00 am
BUF
-
SDU
2 stops24h 50m
Multiple Airlines
Sat 6/271:55 pm
SDU
-
BUF
2 stops20h 45m
Multiple Airlines
Deal found 5/6$1,245
This Expedia deal was found by Cheapflights users on 5/6. 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.
Sat 9/127:40 am
BUF
-
SDU
2 stops24h 30m
Multiple Airlines
Wed 9/168:15 pm
SDU
-
BUF
2 stops19h 24m
Multiple Airlines
Deal found 5/6$1,255
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 9/127:52 pm
BUF
-
GIG
2 stops35h 23m
United Airlines
Wed 9/169:05 pm
GIG
-
BUF
2 stops27h 47m
United Airlines
Deal found 5/7$1,267
This Expedia deal was found by Cheapflights users on 5/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
BUF
-
GIG
2 stops17h 30m
Multiple Airlines
Sun 6/141:35 am
GIG
-
BUF
2 stops21h 57m
Multiple Airlines
Deal found 5/10$1,289
This LATAM Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 11/124:59 pm
BUF
-
GIG
2 stops21h 31m
LATAM Airlines
Mon 11/165:20 pm
GIG
-
BUF
2 stops27h 17m
LATAM Airlines
Deal found 5/8$1,313
This Expedia deal was found by Cheapflights users on 5/7. 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.
Mon 6/2211:00 am
BUF
-
SDU
2 stops21h 15m
Multiple Airlines
Mon 6/298:15 pm
SDU
-
BUF
2 stops19h 40m
Multiple Airlines
Deal found 5/7$1,350
This LATAM Airlines deal was found by Cheapflights users on 5/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:40 pm
BUF
-
GIG
1 stop12h 35m
LATAM Airlines
Wed 12/29:05 pm
GIG
-
BUF
1 stop23h 32m
LATAM Airlines
Deal found 5/9$1,363
This LATAM Airlines deal was found by Cheapflights users on 5/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am
BUF
-
SDU
2 stops29h 10m
LATAM Airlines
Wed 12/21:55 pm
SDU
-
BUF
2 stops27h 41m
LATAM Airlines
Deal found 5/9$1,383

Find 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 May 11, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,095
(KAYAK)
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

 
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 May 11, 2026.
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

Cheapest round-trip

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sat 9/12

6:06 pm-9:55 am

1 stop14h 49m

Rio de Janeiro–Galeão Intl

Wed 9/16

9:55 pm-9:51 pm

1 stop24h 56m

$1,095

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sat 6/20

11:00 am-3:35 pm

2 stops27h 35m

Rio de Janeiro–Galeão Intl

Sat 6/27

7:20 am-10:08 am

2 stops27h 48m

$1,148

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 6/22

7:57 pm-4:05 am

2 stops31h 08m

Rio de Janeiro–Galeão Intl

Mon 6/29

9:00 pm-10:55 am

1 stop14h 55m

$1,236

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sat 9/12

7:40 am-9:00 am

2 stops24h 20m

Rio de Janeiro–Galeão Intl

Wed 9/16

7:00 am-8:24 am

2 stops26h 24m

$1,237

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Sat 6/20

11:00 am-12:50 pm

2 stops24h 50m

Rio de Janeiro Santos Dumont

Sat 6/27

1:55 pm-9:40 am

2 stops20h 45m

$1,245

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Sat 9/12

7:40 am-9:10 am

2 stops24h 30m

Rio de Janeiro Santos Dumont

Wed 9/16

8:15 pm-2:39 pm

2 stops19h 24m

$1,255

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sat 9/12

7:52 pm-8:15 am

2 stops35h 23m

Rio de Janeiro–Galeão Intl

Wed 9/16

9:05 pm-11:52 pm

2 stops27h 47m

$1,267

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Tue 6/9

6:00 am-12:30 am

2 stops17h 30m

Rio de Janeiro–Galeão Intl

Sun 6/14

1:35 am-10:32 pm

2 stops21h 57m

$1,289

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Mon 6/22

11:00 am-9:15 am

2 stops21h 15m

Rio de Janeiro Santos Dumont

Mon 6/29

8:15 pm-2:55 pm

2 stops19h 40m

$1,350

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Thu 6/25

11:00 am-6:15 am

2 stops18h 15m

Rio de Janeiro–Galeão Intl

Mon 6/29

7:20 am-10:08 am

2 stops27h 48m

$1,374

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Buffalo-Rio de Janeiro flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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

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 May 11, 2026.
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
8,451 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,451 reviews
Delta
7.9
Good
8,451 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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.

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

    For as low as $1,095, GOL can have you in Rio de Janeiro from Buffalo in 14h 49m. The distance between Buffalo and Rio de Janeiro is about 5069 mi.

  • 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.

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.

Alternative routes for Buffalo to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Santos Dumont flights

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.