How do I get Price Alerts for flights from Rio de Janeiro to Buffalo?

Confirm your travel details to search for the latest offers for flights from Rio de Janeiro to Buffalo . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Rio de Janeiro to Buffalo with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

$1,273 Cheap Flights from Rio de Janeiro to Buffalo in 2026

1 adult

0 bags

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9:55 pm - 5:42 pm

GIG

BUF

45h 47m

2 stops

2:49 pm - 9:35 am

BUF

GIG

41h 46m

2 stops

$1,273United Airlines

vie., mar. 6 - vie., mar. 13

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroBuffalo

GIG - BUF

GIGBUF

Rio de Janeiro–Galeão Intl

vie. 3/6

9:55 pm-5:42 pm

2 stops45h 47m

Buffalo

vie. 3/13

2:49 pm-9:35 am

2 stops41h 46m

$1,273

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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	45h 47m
Direct flights	None

The fastest flight from Rio de Janeiro to Buffalo takes 45h 47m

There are no direct flights from Rio de Janeiro to Buffalo. There are no popular flight routes from Rio de Janeiro to Buffalo.

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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 45h 47m.
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.

How do I get Price Alerts for flights from Rio de Janeiro to Buffalo?
Confirm your travel details to search for the latest offers for flights from Rio de Janeiro to Buffalo. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Rio de Janeiro to Buffalo with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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.