Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Rio de Janeiro to Buffalo from $967

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro to Buffalo departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Rio de Janeiro to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:55 pm - 10:59 pm-
27h 04m
United Airlines Logo
8:55 pm - 9:35 am-
34h 40m
$967United Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
9:55 pm - 10:59 pm-
27h 04m
United Airlines Logo
8:55 pm - 9:35 am-
34h 40m
$973United Airlines
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
10:10 pm - 9:55 pm-
24h 45m
American Airlines Logo
11:31 am - 8:20 am-
19h 49m
$980American Airlines
Tue, Sep 1 - Sun, Sep 13
American Airlines Logo
10:10 pm - 9:55 pm-
24h 45m
American Airlines Logo
11:31 am - 8:20 am-
19h 49m
$986American Airlines
Tue, Sep 1 - Sun, Sep 13
American Airlines Logo
10:10 pm - 9:55 pm-
24h 45m
American Airlines Logo
1:08 pm - 8:20 am-
18h 12m
$987American Airlines
Tue, Sep 1 - Sun, Sep 13
American Airlines Logo
10:10 pm - 9:55 pm-
24h 45m
American Airlines Logo
11:31 am - 8:20 am-
19h 49m
$987American Airlines
Tue, Sep 1 - Sun, Sep 13
Delta Logo
9:00 pm - 11:08 am-
15h 08m
Delta Logo
12:17 pm - 10:15 am-
20h 58m
$997Delta
Tue, Sep 1 - Sun, Sep 13
LATAM Airlines Logo
7:10 am - 11:59 pm-
18h 49m
LATAM Airlines Logo
3:59 pm - 11:30 am-
17h 31m
$1,000LATAM Airlines
Thu, Nov 5 - Mon, Nov 9
Delta Logo
9:00 pm - 11:08 am-
15h 08m
Delta Logo
6:59 pm - 10:15 am-
14h 16m
$1,003Delta
Tue, Sep 1 - Sun, Sep 13
Delta Logo
9:00 pm - 11:08 am-
15h 08m
Delta Logo
12:17 pm - 10:15 am-
20h 58m
$1,003Delta
Tue, Sep 1 - Sun, Sep 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Rio de Janeiro to Buffalo

Our best American Airlines deals on Rio de Janeiro to Buffalo flight tickets
American Airlines
Sep 1
GIG10:10 pmRio de Janeiro–Galeão Intl
24h 45m
2 stops
BUF9:55 pmBuffalo
Sep 13
BUF11:31 amBuffalo
19h 49m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
$980
American Airlines
Sep 1
GIG10:10 pmRio de Janeiro–Galeão Intl
24h 45m
2 stops
BUF9:55 pmBuffalo
Sep 13
BUF11:31 amBuffalo
19h 49m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
$986
American Airlines
Sep 1
GIG10:10 pmRio de Janeiro–Galeão Intl
24h 45m
2 stops
BUF9:55 pmBuffalo
Sep 13
BUF1:08 pmBuffalo
18h 12m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
$987

Delta flights from Rio de Janeiro to Buffalo

Our best Delta deals on Rio de Janeiro to Buffalo flight tickets
Delta
Sep 1
GIG9:00 pmRio de Janeiro–Galeão Intl
15h 08m
1 stop
BUF11:08 amBuffalo
Sep 13
BUF12:17 pmBuffalo
20h 58m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$997
Delta
Sep 1
GIG9:00 pmRio de Janeiro–Galeão Intl
15h 08m
1 stop
BUF11:08 amBuffalo
Sep 13
BUF3:58 pmBuffalo
17h 17m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$1,003
Delta
Sep 1
GIG9:00 pmRio de Janeiro–Galeão Intl
20h 05m
1 stop
BUF4:05 pmBuffalo
Sep 13
BUF3:58 pmBuffalo
17h 47m
2 stops
GIG10:45 amRio de Janeiro–Galeão Intl
$1,004

momondo 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, momondo users made 832,500 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Rio de Janeiro to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Thu 11/5

9:55 pm-10:59 pm

2 stops27h 04m

Buffalo

Mon 11/9

8:55 pm-9:35 am

2 stops34h 40m

$967

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Thu 11/5

9:55 pm-10:59 pm

2 stops27h 04m

Buffalo

Mon 11/9

8:55 pm-9:35 am

2 stops34h 40m

$973

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Tue 9/1

10:10 pm-9:55 pm

2 stops24h 45m

Buffalo

Sun 9/13

11:31 am-8:20 am

2 stops19h 49m

$980

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Tue 9/1

10:10 pm-9:55 pm

2 stops24h 45m

Buffalo

Sun 9/13

11:31 am-8:20 am

2 stops19h 49m

$986

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Tue 9/1

10:10 pm-9:55 pm

2 stops24h 45m

Buffalo

Sun 9/13

1:08 pm-8:20 am

2 stops18h 12m

$987

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Tue 9/1

10:10 pm-9:55 pm

2 stops24h 45m

Buffalo

Sun 9/13

11:31 am-8:20 am

2 stops19h 49m

$987

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Tue 9/1

9:00 pm-11:08 am

1 stop15h 08m

Buffalo

Sun 9/13

12:17 pm-10:15 am

1 stop20h 58m

$997

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Thu 11/5

7:10 am-11:59 pm

2 stops18h 49m

Buffalo

Mon 11/9

3:59 pm-11:30 am

2 stops17h 31m

$1,000
Quickest round-trip

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Tue 9/1

9:00 pm-11:08 am

1 stop15h 08m

Buffalo

Sun 9/13

6:59 pm-10:15 am

1 stop14h 16m

$1,003

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

Tue 9/1

9:00 pm-11:08 am

1 stop15h 08m

Buffalo

Sun 9/13

12:17 pm-10:15 am

1 stop20h 58m

$1,003

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Buffalo from

How to get the cheapest flight ticket from Rio de Janeiro to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Rio de Janeiro to Buffalo?

LATAM Airlines and GOL are the most popular carriers operating from Rio de Janeiro to Buffalo

When to book flights from Rio de Janeiro to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rio de Janeiro to Buffalo (RIO to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to Buffalo

Fastest flight time

23h 08m

Direct flights

None
The fastest flight from Rio de Janeiro to Buffalo takes 23h 08m
There are no direct flights from Rio de Janeiro to Buffalo. There are no popular flight routes from Rio de Janeiro to Buffalo.
Search flight deals

Frequently asked questions about flying from Rio de Janeiro to Buffalo

  • How far is Rio de Janeiro to Buffalo by plane?

    A flight from Rio de Janeiro to Buffalo will travel around 5078.1 mi. By plane, this route typically takes 23h 08m.

  • When did momondo last update prices for flights from Rio de Janeiro to Buffalo Airport?

    Prices for flights from Rio de Janeiro to Buffalo Airport refresh daily.

  • How old do you have to be to fly from Rio de Janeiro to Buffalo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rio de Janeiro to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to Buffalo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rio de Janeiro to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rio de Janeiro to Buffalo with flexible booking policies on momondo?

All flight searches from Rio de Janeiro to Buffalo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rio de Janeiro to Buffalo?

Once you have performed a search for Rio de Janeiro to Buffalo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Rio de Janeiro to Buffalo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rio de Janeiro to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 9/4
Fri 9/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States