$359 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 4/15. 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, 0 bags

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Book Cheap Buffalo to Brazil Plane Tickets

 
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

Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
8:01 pm - 8:50 pm
BUF
-
GRU
47h 49m
2 stops
Multiple Airlines Logo
11:10 am - 9:25 pm
GRU
-
BUF
35h 15m
2 stops
$829Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
11:12 am - 4:50 am
BUF
-
GRU
16h 38m
1 stop
Multiple Airlines Logo
5:55 am - 7:13 pm
GRU
-
BUF
38h 18m
2 stops
$1,039Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
8:01 pm - 10:30 pm
BUF
-
GRU
25h 29m
2 stops
Multiple Airlines Logo
10:30 pm - 9:25 pm
GRU
-
BUF
23h 55m
1 stop
$1,051Multiple Airlines
Wed, Apr 8 - Sun, Apr 12
Multiple Airlines Logo
11:12 am - 4:50 am
BUF
-
GRU
16h 38m
1 stop
Multiple Airlines Logo
2:20 am - 7:31 pm
GRU
-
BUF
18h 11m
2 stops
$1,119Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
LATAM Airlines Logo
12:09 pm - 5:40 am
BUF
-
GRU
16h 31m
1 stop
LATAM Airlines Logo
11:45 pm - 6:43 pm
GRU
-
BUF
19h 58m
2 stops
$1,155LATAM Airlines
Mon, Jun 22 - Mon, Jul 6
LATAM Airlines Logo
6:00 am - 5:30 am
BUF
-
GRU
22h 30m
2 stops
LATAM Airlines Logo
11:00 pm - 11:58 pm
GRU
-
BUF
25h 58m
2 stops
$1,159LATAM Airlines
Mon, Jun 22 - Tue, Jun 30
American Airlines Logo
1:45 pm - 9:00 am
BUF
-
GRU
18h 15m
2 stops
American Airlines Logo
11:15 pm - 5:51 pm
GRU
-
BUF
19h 36m
2 stops
$1,167American Airlines
Thu, Apr 30 - Thu, May 7
American Airlines Logo
11:49 am - 8:20 am
BUF
-
GIG
19h 31m
2 stops
American Airlines Logo
10:10 pm - 2:21 pm
GIG
-
BUF
17h 11m
2 stops
$1,389American Airlines
Thu, Apr 30 - Thu, May 7
Avianca Logo
5:55 pm - 11:30 am
BUF
-
SSA
40h 35m
3 stops
Avianca Logo
7:25 pm - 9:41 am
SSA
-
BUF
39h 16m
3 stops
$1,507Avianca
Thu, Apr 30 - Thu, May 7
Lufthansa Logo
5:55 pm - 4:45 pm
BUF
-
SDU
21h 50m
2 stops
Lufthansa Logo
1:45 pm - 2:10 pm
SDU
-
BUF
25h 25m
2 stops
$1,608Lufthansa
Booking Insights

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 LATAM Airlines ($1,159) and Delta ($1,162).

Find deals

Good to know

Cheapest flight$359
Flight from Buffalo to Rio de Janeiro

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.

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.
7.9
DeltaOverall score based on 8288 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Delayed. Hot. Passenger next to me was so large I couldn’t move.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

The whole experience was excellent. As it most often is with Delta

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

It was good. The leg room was not great in Row 1.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything you need to know for your flight from Buffalo to Brazil

Information on your arrival and departure airports

Buffalo (BUF)