$352 Find Cheap Flights from Buffalo to Brazil

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Brazil departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Buffalo to Brazil

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Brazil that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Brazil

Fri, Jul 18 - Thu, Jul 24
 Logo
8:50 am - 9:10 amBUF-SDU
23h 20m2 stops
 Logo
6:15 am - 7:47 amSDU-BUF
26h 32m2 stops
$1,064
Find Deal
Wed, Oct 8 - Wed, Oct 15
American Airlines Logo
1:30 pm - 8:20 amBUF-GIG
17h 50m2 stops
American Airlines Logo
11:00 pm - 4:20 pmGIG-BUF
18h 20m2 stops
$1,067American Airlines
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Wed, Jul 30 - Wed, Aug 6
American Airlines Logo
7:00 am - 7:15 amBUF-GRU
23h 15m1 stop
American Airlines Logo
10:00 pm - 10:27 pmGRU-BUF
25h 27m1 stop
$1,113American Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Avianca Logo
7:07 am - 12:25 amBUF-GIG
40h 18m2 stops
Avianca Logo
1:30 am - 9:13 pmGIG-BUF
20h 43m2 stops
$1,156Avianca
Find Deal
Wed, Jul 30 - Tue, Aug 5
Copa Airlines Logo
6:00 am - 6:30 amBUF-GRU
23h 30m2 stops
Copa Airlines Logo
1:30 am - 9:01 pmGRU-BUF
20h 31m2 stops
$1,183Copa Airlines
Find Deal
Wed, Jul 30 - Wed, Aug 6
Delta Logo
6:00 am - 10:20 amBUF-SSA
27h 20m2 stops
Delta Logo
3:20 pm - 3:12 pmSSA-BUF
24h 52m2 stops
$1,223Delta
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Sun, Jul 6 - Mon, Jul 21
United Airlines Logo
10:40 am - 9:30 amBUF-GRU
21h 50m2 stops
United Airlines Logo
10:20 pm - 2:12 pmGRU-BUF
16h 52m2 stops
$1,321United Airlines
Find Deal
Fri, Jul 18 - Thu, Jul 24
Delta Logo
7:45 pm - 10:15 amBUF-GIG
13h 30m1 stop
Delta Logo
9:00 pm - 11:02 amGIG-BUF
15h 02m1 stop
$1,380Delta
Find Deal
Thu, Jul 31 - Thu, Aug 7
United Airlines Logo
7:00 am - 2:20 pmBUF-SDU
30h 20m2 stops
United Airlines Logo
11:25 am - 10:27 amSDU-BUF
24h 02m2 stops
$1,445United Airlines
Find Deal
Thu, Jul 31 - Wed, Aug 6
Copa Airlines Logo
6:00 am - 12:15 amBUF-GIG
17h 15m2 stops
Copa Airlines Logo
1:30 am - 9:01 pmGIG-BUF
20h 31m2 stops
$1,506Copa Airlines
Find Deal
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KAYAK's insights & trends for Buffalo to Brazil flights

Get data-powered insights and trends into flights from Buffalo to Brazil to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Brazil?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Brazil were found on American Airlines ($1,067) and Avianca ($1,156).


Good to know

Low seasonFebruary
High seasonJanuary
Cheapest flight$352
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Buffalo to Sao Paulo

FAQs - booking Brazil flights

  • How does KAYAK find such low prices on flights from Buffalo to Brazil?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Brazil.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Brazil?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Brazil is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Brazil?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to Brazil with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Brazil?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Brazil up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Brazil?

    The cheapest time of day to fly to Brazil is generally in the morning, when round-trip flights cost $996 on average. The most expensive time of day to fly to Brazil is generally at night, which is peak travel time and where the average cost of a ticket is $1,338.

Reviews of the top airline flying from Buffalo to Brazil

 
Need help choosing which airline to fly with from Buffalo to Brazil? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8809 reviews
7.0Entertainment
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

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