$446+ Cheap flights from Buffalo (BUF) to Rio de Janeiro, Brazil (RIO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — RIO
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
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 July 1, 2026.
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 July 1, 2026.
This Expedia deal was found by Cheapflights users on 6/28. 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.
Wed 10/79:15 pm
BUF
- GIG
2 stops26h 15m
Multiple Airlines
Tue 10/131:35 am
GIG
- BUF
2 stops18h 26m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,278
This Expedia deal was found by Cheapflights users on 6/30. 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.
Fri 8/147:05 pm
BUF
- GIG
2 stops28h 25m
Multiple Airlines
Thu 8/201:35 am
GIG
- BUF
2 stops30h 47m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,284
This LATAM Airlines deal was found by Cheapflights users on 6/28. 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 10/77:00 am
BUF
- SDU
2 stops24h 35m
Multiple Airlines
Wed 10/146:00 am
SDU
- BUF
2 stops30h 16m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,354
This Expedia deal was found by Cheapflights users on 6/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:35 am
BUF
- GIG
2 stops31h 00m
Multiple Airlines
Thu 7/231:35 am
GIG
- BUF
2 stops32h 31m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,399
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/1510:30 am
BUF
- GIG
2 stops44h 45m
United Airlines
Sat 8/229:05 pm
GIG
- BUF
2 stops22h 53m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,561
This Expedia deal was found by Cheapflights users on 6/29. 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 7/139:36 pm
BUF
- GIG
2 stops25h 54m
Multiple Airlines
Wed 7/151:35 am
GIG
- BUF
2 stops32h 31m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,587
This Expedia deal was found by Cheapflights users on 6/29. 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 7/138:37 pm
BUF
- SDU
2 stops24h 48m
Multiple Airlines
Thu 7/166:15 am
SDU
- BUF
2 stops34h 02m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,670
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:19 pm
BUF
- SDU
2 stops40h 51m
LATAM Airlines
Fri 8/216:10 am
SDU
- BUF
2 stops34h 03m
LATAM Airlines
Deal found 6/30![LATAM Airlines logo]()
$1,700
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/137:52 pm
BUF
- GIG
3 stops35h 23m
United Airlines
Thu 7/169:05 pm
GIG
- BUF
2 stops27h 53m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,717
This Delta deal was found by Cheapflights users on 6/29. 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 7/1312:16 pm
BUF
- GIG
1 stop20h 59m
Delta
Thu 7/169:00 pm
GIG
- BUF
1 stop22h 41m
Delta
Deal found 6/29![Delta logo]()
$1,723
This Ovago deal was found by Cheapflights users on 6/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:12 pm
BUF
- GIG
1 stop16h 03m
LATAM Airlines
Fri 7/247:10 am
GIG
- BUF
2 stops34h 03m
LATAM Airlines
Deal found 6/27![LATAM Airlines logo]()
$1,893
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:00 pm
BUF
- SDU
2 stops24h 45m
United Airlines
Fri 7/241:45 pm
SDU
- BUF
2 stops30h 18m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,969
Best flights from Buffalo to Rio de JaneiroDiscover 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 July 1, 2026.
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 July 1, 2026.
This Expedia deal was found by Cheapflights users on 6/28. 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.
Wed 10/79:15 pm
BUF
- GIG
2 stops26h 15m
Multiple Airlines
Tue 10/131:35 am
GIG
- BUF
2 stops18h 26m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/1510:30 am
BUF
- GIG
2 stops44h 45m
United Airlines
Sat 8/229:05 pm
GIG
- BUF
2 stops22h 53m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,561
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:19 pm
BUF
- SDU
2 stops40h 51m
LATAM Airlines
Fri 8/216:10 am
SDU
- BUF
2 stops34h 03m
LATAM Airlines
Deal found 6/30![LATAM Airlines logo]()
$1,700
This LATAM Airlines deal was found by Cheapflights users on 6/28. 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 10/77:00 am
BUF
- SDU
2 stops24h 35m
Multiple Airlines
Wed 10/146:00 am
SDU
- BUF
2 stops30h 16m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,354
This Expedia deal was found by Cheapflights users on 6/30. 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.
Fri 8/147:19 pm
BUF
- GIG
1 stop13h 56m
Multiple Airlines
Thu 8/201:35 am
GIG
- BUF
2 stops32h 04m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,530
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/137:52 pm
BUF
- GIG
3 stops35h 23m
United Airlines
Thu 7/169:05 pm
GIG
- BUF
2 stops27h 53m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,717
This Expedia deal was found by Cheapflights users on 6/29. 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 7/135:12 pm
BUF
- GIG
1 stop16h 03m
Multiple Airlines
Wed 7/151:35 am
GIG
- BUF
2 stops32h 31m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,617
This Expedia deal was found by Cheapflights users on 6/29. 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 7/138:37 pm
BUF
- SDU
2 stops24h 48m
Multiple Airlines
Thu 7/166:15 am
SDU
- BUF
2 stops34h 02m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,670
Last-minute flights from Buffalo to Rio de JaneiroDiscover last-minute flight deals from Buffalo to Rio de Janeiro. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Rio de Janeiro. Data last updated July 1, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:35 am
BUF
- GIG
2 stops31h 00m
Multiple Airlines
Thu 7/231:35 am
GIG
- BUF
2 stops32h 31m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,399
This Ovago deal was found by Cheapflights users on 6/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:12 pm
BUF
- GIG
1 stop16h 03m
LATAM Airlines
Fri 7/247:10 am
GIG
- BUF
2 stops34h 03m
LATAM Airlines
Deal found 6/27![LATAM Airlines logo]()
$1,893
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:00 pm
BUF
- SDU
2 stops24h 45m
United Airlines
Fri 7/241:45 pm
SDU
- BUF
2 stops30h 18m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,969
This Expedia deal was found by Cheapflights users on 6/29. 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 7/139:36 pm
BUF
- GIG
2 stops25h 54m
Multiple Airlines
Wed 7/151:35 am
GIG
- BUF
2 stops32h 31m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,587
This Expedia deal was found by Cheapflights users on 6/29. 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 7/138:37 pm
BUF
- SDU
2 stops24h 48m
Multiple Airlines
Thu 7/166:15 am
SDU
- BUF
2 stops34h 02m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,670
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/137:52 pm
BUF
- GIG
3 stops35h 23m
United Airlines
Thu 7/169:05 pm
GIG
- BUF
2 stops27h 53m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,717
This Delta deal was found by Cheapflights users on 6/29. 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 7/1312:16 pm
BUF
- GIG
1 stop20h 59m
Delta
Thu 7/169:00 pm
GIG
- BUF
1 stop22h 41m
Delta
Deal found 6/29![Delta logo]()
$1,723
This Expedia deal was found by Cheapflights users on 6/30. 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.
Fri 8/147:05 pm
BUF
- GIG
2 stops28h 25m
Multiple Airlines
Thu 8/201:35 am
GIG
- BUF
2 stops30h 47m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,284
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:19 pm
BUF
- SDU
2 stops40h 51m
LATAM Airlines
Fri 8/216:10 am
SDU
- BUF
2 stops34h 03m
LATAM Airlines
Deal found 6/30![LATAM Airlines logo]()
$1,700
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/1510:30 am
BUF
- GIG
2 stops44h 45m
United Airlines
Sat 8/229:05 pm
GIG
- BUF
2 stops22h 53m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,561
One-way flights from Buffalo to Rio de JaneiroSearch for one-way flight options from Buffalo to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Buffalo to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:45 pm
BUF
- SDU
2 stops25h 40m
Azul
Deal found 6/27![Azul logo]()
$446
This Expedia deal was found by Cheapflights users on 6/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:46 pm
BUF
- GIG
2 stops16h 14m
Azul
Deal found 6/27![Azul logo]()
$591
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:21 am
BUF
- GIG
1 stop22h 54m
American Airlines
Deal found 6/27![American Airlines logo]()
$768
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:19 pm
BUF
- SDU
3 stops50h 06m
TAP AIR PORTUGAL
Deal found 6/27![TAP AIR PORTUGAL logo]()
$2,047
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 July 1, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,278 (Expedia) |
One-way from | $446 (Kiwi.com) |
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 July 1, 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
Cheapest round-trip
Quickest round-trip
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Wed 10/7
9:15 pm-12:30 am
2 stops26h 15m
Rio de Janeiro–Galeão Intl
Tue 10/13
1:35 am-7:01 pm
2 stops18h 26m
$1,278
BuffaloRio de Janeiro
BUF - SDU
BUFSDU
Buffalo
Wed 10/7
7:00 am-8:35 am
2 stops24h 35m
Rio de Janeiro Santos Dumont
Wed 10/14
6:00 am-11:16 am
2 stops30h 16m
$1,354
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Fri 8/14
7:19 pm-10:15 am
1 stop13h 56m
Rio de Janeiro–Galeão Intl
Thu 8/20
1:35 am-8:39 am
2 stops32h 04m
$1,530
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Sat 8/15
10:30 am-8:15 am
2 stops44h 45m
Rio de Janeiro–Galeão Intl
Sat 8/22
9:05 pm-6:58 pm
2 stops22h 53m
$1,561
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Mon 7/13
5:12 pm-10:15 am
1 stop16h 03m
Rio de Janeiro–Galeão Intl
Wed 7/15
1:35 am-9:06 am
2 stops32h 31m
$1,617
BuffaloRio de Janeiro
BUF - SDU
BUFSDU
Buffalo
Mon 7/13
8:37 pm-10:25 pm
2 stops24h 48m
Rio de Janeiro Santos Dumont
Thu 7/16
6:15 am-3:17 pm
2 stops34h 02m
$1,670
BuffaloRio de Janeiro
BUF - SDU
BUFSDU
Buffalo
Fri 8/14
7:19 pm-1:10 pm
2 stops40h 51m
Rio de Janeiro Santos Dumont
Fri 8/21
6:10 am-3:13 pm
2 stops34h 03m
$1,700
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Mon 7/13
7:52 pm-8:15 am
3 stops35h 23m
Rio de Janeiro–Galeão Intl
Thu 7/16
9:05 pm-11:58 pm
2 stops27h 53m
$1,717
Cheapest one-way
BuffaloRio de Janeiro
BUF - SDU
BUFSDU
Buffalo
Sat 12/12
6:45 pm-10:25 pm
2 stops25h 40m
$446
Quickest one-way
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Sat 12/12
2:46 pm-9:00 am
2 stops16h 14m
$591
Showing 1-10 of 12 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BUF-RIO
BUF-GIG
BUF-SDU
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
BUF-RIO
BUF-GIG
BUF-SDU
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 July 1, 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.
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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.
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