$1,063+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — RIO
May 16 — May 231
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
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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 April 16, 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 April 16, 2026.
This Expedia deal was found by Cheapflights users on 4/14. 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 12/72:46 pm
BUF
- GIG
2 stops19h 54m
Multiple Airlines
Fri 12/187:00 am
GIG
- BUF
2 stops37h 37m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,063
This Expedia deal was found by Cheapflights users on 4/13. 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 7/1710:36 am
BUF
- GIG
2 stops36h 54m
Multiple Airlines
Tue 8/187:00 am
GIG
- BUF
2 stops33h 30m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,076
This Expedia deal was found by Cheapflights users on 4/14. 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 9/810:36 am
BUF
- GIG
2 stops36h 54m
Multiple Airlines
Mon 9/145:20 pm
GIG
- BUF
2 stops26h 23m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,096
This Expedia deal was found by Cheapflights users on 4/15. 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.
Thu 9/107:15 am
BUF
- GIG
2 stops40h 15m
Multiple Airlines
Wed 9/165:20 pm
GIG
- BUF
2 stops26h 23m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,138
This FlightHub deal was found by Cheapflights users on 4/13. 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 7/311:00 am
BUF
- GIG
2 stops24h 40m
Multiple Airlines
Mon 8/32:45 pm
GIG
- BUF
2 stops43h 56m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,141
This oojo deal was found by Cheapflights users on 4/13. 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 7/311:00 am
BUF
- GIG
2 stops24h 40m
Multiple Airlines
Fri 7/319:40 am
GIG
- BUF
2 stops49h 01m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,159
This oojo deal was found by Cheapflights users on 4/13. 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 7/311:00 am
BUF
- GIG
2 stops24h 40m
Multiple Airlines
Sun 8/29:00 pm
GIG
- BUF
2 stops37h 41m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,175
This FlightHub deal was found by Cheapflights users on 4/13. 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 7/37:35 am
BUF
- GIG
2 stops28h 05m
Multiple Airlines
Tue 8/46:10 am
GIG
- BUF
2 stops28h 31m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,179
This Expedia deal was found by Cheapflights users on 4/13. 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 5/299:36 am
BUF
- GIG
2 stops37h 54m
Multiple Airlines
Fri 6/55:05 pm
GIG
- BUF
2 stops25h 14m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,191
This KAYAK deal was found by Cheapflights users on 4/14. 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.
Mon 12/77:40 pm
BUF
- GIG
1 stop12h 35m
LATAM Airlines
Fri 12/1812:20 pm
GIG
- BUF
2 stops29h 09m
LATAM Airlines
Deal found 4/14![LATAM Airlines logo]()
$1,192
This FlightHub deal was found by Cheapflights users on 4/13. 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 7/311:00 am
BUF
- SDU
2 stops21h 10m
Multiple Airlines
Sun 8/26:10 am
SDU
- BUF
2 stops28h 31m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,193
This Expedia deal was found by Cheapflights users on 4/15. 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.
Thu 9/107:15 am
BUF
- SDU
2 stops24h 55m
Multiple Airlines
Wed 9/168:15 pm
SDU
- BUF
2 stops16h 00m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,246
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 April 16, 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 April 16, 2026.
This Expedia deal was found by Cheapflights users on 4/13. 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 7/1710:36 am
BUF
- GIG
2 stops36h 54m
Multiple Airlines
Tue 8/187:00 am
GIG
- BUF
2 stops33h 30m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 6/127:52 pm
BUF
- GIG
2 stops35h 23m
United Airlines
Tue 6/169:05 pm
GIG
- BUF
2 stops37h 46m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,452
This Delta deal was found by Cheapflights users on 4/12. 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.
Wed 5/273:53 pm
BUF
- SDU
2 stops20h 17m
Delta
Wed 6/38:15 pm
SDU
- BUF
2 stops20h 35m
Delta
Deal found 4/12![Delta logo]()
$1,502
This FlightHub deal was found by Cheapflights users on 4/15. 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 6/65:26 pm
BUF
- SDU
2 stops38h 09m
LATAM Airlines
Sat 6/131:55 pm
SDU
- BUF
2 stops26h 14m
LATAM Airlines
Deal found 4/15![LATAM Airlines logo]()
$1,515
This Expedia deal was found by Cheapflights users on 4/14. 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 9/810:36 am
BUF
- GIG
2 stops36h 54m
Multiple Airlines
Mon 9/145:20 pm
GIG
- BUF
2 stops26h 23m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,096
This FlightHub deal was found by Cheapflights users on 4/13. 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 7/311:00 am
BUF
- GIG
2 stops24h 40m
Multiple Airlines
Mon 8/32:45 pm
GIG
- BUF
2 stops43h 56m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,141
This FlightHub deal was found by Cheapflights users on 4/13. 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 7/37:35 am
BUF
- GIG
2 stops28h 05m
Multiple Airlines
Tue 8/46:10 am
GIG
- BUF
2 stops28h 31m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,179
This LATAM Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 5/1512:18 pm
BUF
- GIG
2 stops27h 12m
LATAM Airlines
Sat 8/2211:10 am
GIG
- BUF
2 stops32h 33m
LATAM Airlines
Deal found 4/15![LATAM Airlines logo]()
$1,560
This Expedia deal was found by Cheapflights users on 4/13. 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 5/299:36 am
BUF
- GIG
2 stops37h 54m
Multiple Airlines
Fri 6/55:05 pm
GIG
- BUF
2 stops25h 14m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,191
This FlightHub deal was found by Cheapflights users on 4/13. 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 7/311:00 am
BUF
- SDU
2 stops21h 10m
Multiple Airlines
Sun 8/26:10 am
SDU
- BUF
2 stops28h 31m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,193
This Priceline deal was found by Cheapflights users on 4/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:53 pm
BUF
- SDU
2 stops20h 17m
LATAM Airlines
Fri 6/51:55 pm
SDU
- BUF
2 stops22h 28m
LATAM Airlines
Deal found 4/13![LATAM Airlines logo]()
$1,682
This Expedia deal was found by Cheapflights users on 4/15. 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.
Thu 9/107:15 am
BUF
- SDU
2 stops24h 55m
Multiple Airlines
Wed 9/168:15 pm
SDU
- BUF
2 stops16h 00m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,246
This FlightHub deal was found by Cheapflights users on 4/15. 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 6/66:00 am
BUF
- GIG
2 stops41h 25m
Multiple Airlines
Sat 6/135:45 am
GIG
- BUF
2 stops39h 43m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,255
This Expedia deal was found by Cheapflights users on 4/12. 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 5/273:53 pm
BUF
- GIG
2 stops17h 22m
Multiple Airlines
Tue 6/21:35 am
GIG
- BUF
2 stops18h 48m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,351
This oojo deal was found by Cheapflights users on 4/14. 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.
Tue 9/83:52 pm
BUF
- SDU
2 stops20h 18m
Multiple Airlines
Mon 9/141:55 pm
SDU
- BUF
2 stops25h 31m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,405
This FlightHub deal was found by Cheapflights users on 4/12. 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 5/216:16 pm
BUF
- SDU
2 stops27h 09m
Multiple Airlines
Fri 5/2911:25 am
SDU
- BUF
2 stops30h 54m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,458
This FlightHub deal was found by Cheapflights users on 4/12. 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 5/219:36 am
BUF
- GIG
2 stops29h 39m
Multiple Airlines
Fri 5/291:30 pm
GIG
- BUF
2 stops28h 49m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,481
Last-minute flights from Buffalo to Rio de JaneiroDiscover last-minute flight deals from Buffalo to Rio de Janeiro. Data last updated April 16, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Rio de Janeiro. Data last updated April 16, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Sun 4/196:00 am
BUF
- SDU
2 stops55h 35m
Multiple Airlines
Sun 4/266:10 am
SDU
- BUF
2 stops41h 38m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,368
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Sun 4/196:00 am
BUF
- GIG
2 stops49h 50m
Multiple Airlines
Sun 4/266:10 am
GIG
- BUF
2 stops41h 38m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,377
This LATAM Airlines deal was found by Cheapflights users on 4/11. 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.
Fri 5/154:55 pm
BUF
- GIG
1 stop16h 20m
LATAM Airlines
Sat 8/2211:10 am
GIG
- BUF
2 stops29h 20m
LATAM Airlines
Deal found 4/11![LATAM Airlines logo]()
$1,556
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Fri 5/1512:48 pm
BUF
- GIG
2 stops16h 22m
American Airlines
Sat 8/2210:10 pm
GIG
- BUF
2 stops17h 40m
American Airlines
Deal found 4/13![American Airlines logo]()
$1,757
This Delta deal was found by Cheapflights users on 4/11. 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.
Fri 5/1512:04 pm
BUF
- GIG
2 stops21h 11m
Delta
Sat 8/225:15 pm
GIG
- BUF
2 stops18h 20m
Delta
Deal found 4/11![Delta logo]()
$1,762
This FlightHub deal was found by Cheapflights users on 4/12. 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 5/216:16 pm
BUF
- SDU
2 stops27h 09m
Multiple Airlines
Fri 5/2911:25 am
SDU
- BUF
2 stops30h 54m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,458
This FlightHub deal was found by Cheapflights users on 4/12. 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 5/219:36 am
BUF
- GIG
2 stops29h 39m
Multiple Airlines
Fri 5/291:30 pm
GIG
- BUF
2 stops28h 49m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,481
This Expedia deal was found by Cheapflights users on 4/12. 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 5/273:53 pm
BUF
- GIG
2 stops17h 22m
Multiple Airlines
Tue 6/21:35 am
GIG
- BUF
2 stops18h 48m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,351
This oojo deal was found by Cheapflights users on 4/12. 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.
Wed 5/272:41 pm
BUF
- SDU
2 stops21h 29m
Multiple Airlines
Wed 6/31:55 pm
SDU
- BUF
2 stops24h 47m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,366
This Delta deal was found by Cheapflights users on 4/12. 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.
Wed 5/273:53 pm
BUF
- SDU
2 stops20h 17m
Delta
Wed 6/38:15 pm
SDU
- BUF
2 stops20h 35m
Delta
Deal found 4/12![Delta logo]()
$1,502
This Expedia deal was found by Cheapflights users on 4/13. 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 5/299:36 am
BUF
- GIG
2 stops37h 54m
Multiple Airlines
Fri 6/55:05 pm
GIG
- BUF
2 stops25h 14m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,191
This Priceline deal was found by Cheapflights users on 4/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:53 pm
BUF
- SDU
2 stops20h 17m
LATAM Airlines
Fri 6/51:55 pm
SDU
- BUF
2 stops22h 28m
LATAM Airlines
Deal found 4/13![LATAM Airlines logo]()
$1,682
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 April 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,076 (Expedia) |
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 April 16, 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
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Fri 7/17
10:36 am-12:30 am
2 stops36h 54m
Rio de Janeiro–Galeão Intl
Tue 8/18
7:00 am-3:30 pm
2 stops33h 30m
$1,076
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Tue 9/8
10:36 am-12:30 am
2 stops36h 54m
Rio de Janeiro–Galeão Intl
Mon 9/14
5:20 pm-6:43 pm
2 stops26h 23m
$1,096
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Fri 7/3
11:00 am-12:40 pm
2 stops24h 40m
Rio de Janeiro–Galeão Intl
Mon 8/3
2:45 pm-9:41 am
2 stops43h 56m
$1,141
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Fri 7/3
7:35 am-12:40 pm
2 stops28h 05m
Rio de Janeiro–Galeão Intl
Tue 8/4
6:10 am-9:41 am
2 stops28h 31m
$1,179
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Fri 5/29
9:36 am-12:30 am
2 stops37h 54m
Rio de Janeiro–Galeão Intl
Fri 6/5
5:05 pm-5:19 pm
2 stops25h 14m
$1,191
BuffaloRio de Janeiro
BUF - SDU
BUFSDU
Buffalo
Fri 7/3
11:00 am-9:10 am
2 stops21h 10m
Rio de Janeiro Santos Dumont
Sun 8/2
6:10 am-9:41 am
2 stops28h 31m
$1,193
BuffaloRio de Janeiro
BUF - SDU
BUFSDU
Buffalo
Thu 9/10
7:15 am-9:10 am
2 stops24h 55m
Rio de Janeiro Santos Dumont
Wed 9/16
8:15 pm-11:15 am
2 stops16h 00m
$1,246
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Sat 6/6
6:00 am-12:25 am
2 stops41h 25m
Rio de Janeiro–Galeão Intl
Sat 6/13
5:45 am-8:28 pm
2 stops39h 43m
$1,255
Quickest round-trip
BuffaloRio de Janeiro
BUF - GIG
BUFGIG
Buffalo
Wed 5/27
3:53 pm-10:15 am
2 stops17h 22m
Rio de Janeiro–Galeão Intl
Tue 6/2
1:35 am-7:23 pm
2 stops18h 48m
$1,351
BuffaloRio de Janeiro
BUF - SDU
BUFSDU
Buffalo
Tue 9/8
3:52 pm-1:10 pm
2 stops20h 18m
Rio de Janeiro Santos Dumont
Mon 9/14
1:55 pm-2:26 pm
2 stops25h 31m
$1,405
Showing 1-10 of 17 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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.
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 April 16, 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.
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
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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