BSB - BUE

$141 Find Cheap Flights from Brasilia to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brasilia to Buenos Aires departing on 5/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brasilia to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brasilia to Buenos Aires, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$333
Typical prices: $284-$340
GOL
Tue 5/26Sat 5/30
BSB - AEP • 1 stop
Cheapest non-stop
$344
GOL
Sun 8/30Thu 9/3
BSB - AEP • Non-stop
Nonstop flights
4 days a week
Mon, Wed, Fri, Sun
You can fly direct with GOL. Average duration is 3h 42m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
GOL
Cheapest • from $333 (round-trip)
GOL
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
BSB
-
AEP
Cheapest • 44% average savings
BSB
-
AEP
Most popular
Insights
Insights
Insights
Insights
Avoid delays
GOL
Most punctual • 88% on-time
Afternoon flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 20% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Brasilia to Buenos Aires (BSB-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brasilia to Buenos Aires 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 Brasilia to Buenos Aires

Tue, May 26 - Sat, May 30
GOL Logo
3:30 pm - 9:20 am
BSB
-
AEP
17h 50m
1 stop
GOL Logo
3:40 am - 6:50 am
AEP
-
BSB
3h 10mnonstop
$333GOL
Sun, Aug 30 - Thu, Sep 3
GOL Logo
9:20 am - 1:00 pm
BSB
-
AEP
3h 40mnonstop
GOL Logo
3:40 am - 6:50 am
AEP
-
BSB
3h 10mnonstop
$344GOL
Mon, Mar 30 - Wed, Apr 8
Multiple Airlines Logo
5:25 am - 3:40 pm
BSB
-
AEP
10h 15m
1 stop
Multiple Airlines Logo
8:30 pm - 12:05 am
AEP
-
BSB
27h 35m
2 stops
$349Multiple Airlines
Tue, May 26 - Sun, May 31
GOL Logo
6:00 am - 5:20 pm
BSB
-
AEP
11h 20m
1 stop
GOL Logo
10:20 am - 7:55 am
AEP
-
BSB
21h 35m
1 stop
$350GOL
Fri, May 15 - Tue, May 19
GOL Logo
9:20 am - 1:00 pm
BSB
-
AEP
3h 40mnonstop
GOL Logo
8:30 pm - 2:40 pm
AEP
-
BSB
18h 10m
1 stop
$351GOL
Mon, Mar 30 - Tue, Apr 7
GOL Logo
9:20 am - 1:00 pm
BSB
-
AEP
3h 40mnonstop
GOL Logo
3:40 am - 6:50 am
AEP
-
BSB
3h 10mnonstop
$352GOL
Sat, May 9 - Sun, May 17
GOL Logo
6:05 am - 5:20 pm
BSB
-
AEP
11h 15m
1 stop
GOL Logo
3:40 am - 6:50 am
AEP
-
BSB
3h 10mnonstop
$354GOL
Sat, May 9 - Sun, May 17
GOL Logo
6:05 am - 5:20 pm
BSB
-
AEP
11h 15m
1 stop
GOL Logo
3:40 am - 6:50 am
AEP
-
BSB
3h 10mnonstop
$355GOL
Sun, May 17 - Tue, May 26
GOL Logo
9:20 am - 1:00 pm
BSB
-
AEP
3h 40mnonstop
GOL Logo
3:40 am - 6:50 am
AEP
-
BSB
3h 10mnonstop
$356GOL
Mon, Mar 30 - Wed, Apr 8
Multiple Airlines Logo
3:25 pm - 10:25 pm
BSB
-
EZE
7h 00m
1 stop
Multiple Airlines Logo
11:55 pm - 8:55 am
EZE
-
BSB
9h 00m
1 stop
$374Multiple Airlines
Booking Insights

KAYAK's insights & trends for Brasilia to Buenos Aires flights

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

How much is a round-trip flight from Brasilia to Buenos Aires?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Brasilia to Buenos Aires departing in May.

What is the cheapest Brasilia to Buenos Aires flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Brasilia to Buenos Aires costs $190 on the route between Brasilia (BSB) and Buenos Aires Jorge Newbery Airport (AEP). However, over the past month, flights between Brasilia (BSB) and Buenos Aires Ministro Pistarini Airport (EZE) were, on average, 44% cheaper than other Brasilia-Buenos Aires routes. The most popular route is between Brasilia (BSB) and Buenos Aires Jorge Newbery Airport (AEP).

What’s the cheapest day of the week to fly from Brasilia to Buenos Aires?

The average price of all round-trip flights from Brasilia to Buenos Aires clicked on KAYAK for each day over the last 12 months.

When flying from Brasilia to Buenos Aires, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Brasilia, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

What is the cheapest month to fly from Brasilia to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brasilia to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brasilia to Buenos Aires is May, where tickets cost $322 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $509 and $446 respectively.

Can I save money by flying with a layover from Brasilia to Buenos Aires?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $423 on average.

Good to know

Low seasonJanuary
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 6% increase in price.

When to book flights from Brasilia to Buenos Aires

Are your dates flexible? Find out the best times to travel from Brasilia to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Brasilia to Buenos Aires

  • What is the cheapest flight from Brasilia to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Brasilia to Buenos Aires was $141 for a one-way ticket and $333 for a round-trip.

  • Do I need a passport to fly between Brasilia and Buenos Aires?

    Yes

  • Which aircraft models fly most regularly from Brasilia to Buenos Aires?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Brasilia to Buenos Aires flight route.

  • On which days can I fly direct from Brasilia to Buenos Aires?

    There are nonstop flights from Brasilia to Buenos Aires on a daily basis.

  • How does KAYAK find such low prices on flights from Brasilia to Buenos Aires?

    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 Brasilia to Buenos Aires.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Brasilia 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 Brasilia to Buenos Aires?

    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 to Buenos Aires with an airline and back to Brasilia with another airline.

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

    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 to Buenos Aires from Brasilia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Brasilia to Buenos Aires?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Brasilia to Buenos Aires.
Find which airlines fly direct from Brasilia Airport to Buenos Aires, which days they fly and book direct flights.

Direct departures

Brasilia to Buenos Aires

Monday

GOL

GOL

Wednesday

GOL

GOL

Friday

GOL

GOL

Sunday

GOL

GOL

See more direct flights

Direct returns

Buenos Aires to Brasilia

Monday

GOL

GOL

Wednesday

GOL

GOL

Friday

GOL

GOL

Sunday

GOL

GOL

See more direct flights

Reviews of the top airline flying from Brasilia to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Brasilia to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brasilia to Buenos Aires? 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.
7.3
GOLOverall score based on 1181 reviews
7.3Boarding
8.1Crew
7.1Comfort
6.1Entertainment
5.9Food
Airline reviews

Was given all 3 boarding passes. Was refused boarding to Brasilia in Miami even though I had up to date Brazilian Visa and US passport. Had to return to Phoenix as trip was cancelled. Waiting for refund of the fare. Missed my son's birthday and visit with him and his wife.

2.0 MediocreAnonymous, Feb 2026
PHX - MIA
Read more GOL reviews

Was given all 3 boarding passes. Was refused boarding to Brasilia in Miami even though I had up to date Brazilian Visa and US passport. Had to return to Phoenix as trip was cancelled. Waiting for refund of the fare. Missed my son's birthday and visit with him and his wife.

The pilots landing and taking off was very bad on the first flight, the second one taking off was great but landing was also rough

The check in and on the ground experience is very poor. Their online check and trip management is the worst I have ever seen and they have long lines to check in at the airport, technology is glitchy/unusable and have exorbitant baggage fees. The flight itself is fine, although the food is about what you would expect and their was no functioning entertainment for an international flight.

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

I was not able to get on the flight due to delays out of Philadelphia. I arrived in MIA at 10:30pm and there was no one at the GOL Desk. Is there any flight credit available for this flight?

I have a hand injury and the flight attendant denied to help me with luggage, she said "she couldn't help me because I should manage my own way to put the luggage on the plane" SO RUDE

I had two around 6 hours flight and they did not even offer water to us.

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

We flew with Avianca, some how they are not n sync, making the process a bit uncomfortable.

Unfortunately it was very disappointed experience. Our first flight our was delayed 2 hours, as a consequence we missed our connecting international flight. Customer server at Miami American Airlines was very disrespectful, gave us the worst replace itenarary for the next day that we had to spend 2 hours calling Gol to get a better itinerary otherwise we wouldn't make it on time to fulfill our trip purpose. We would have missed the reason to travel all the way to Brazil if we didn't change for a better itinerary. The worst thing is that our baggage was missing for 4 days. We had no cloths for all this time, plus the aggravation to locate our baggage. Nobody knew where our baggage was. We ended up picking it up at the airport when they said that they will bring them home. Unfortunately our experience was very dissatisfied.

Everything you need to know for your flight from Brasilia to Buenos Aires

Information on your arrival and departure airports