BRU - BUE

$662 Find Cheap Flights from Brussels 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 Brussels to Buenos Aires departing on 3/10. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Buenos Aires.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Buenos Aires.
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Cheap Flight Deals from Brussels to Buenos Aires (BRU-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels 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.

Recent round-trip flight deals from Brussels to Buenos Aires

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Brussels to Buenos Aires.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:00 am - 9:45 amBRU-EZE
26h 45m1 stop
10:25 pm - 9:00 amEZE-BRU
30h 35m1 stop
$808Delta
Find Deal
Mon, Mar 10 - Tue, Mar 18
10:45 am - 8:50 amBRU-EZE
26h 05m1 stop
1:15 pm - 9:50 amEZE-BRU
16h 35m1 stop
$817Air Europa
Find Deal
Wed, Mar 12 - Thu, Mar 20
8:10 pm - 11:50 amBRU-EZE
19h 40m2 stops
5:50 pm - 2:00 pmEZE-BRU
16h 10m1 stop
Tue, Mar 11 - Fri, Mar 21
8:10 pm - 12:00 pmBRU-AEP
19h 50m2 stops
2:55 pm - 2:10 pmAEP-BRU
19h 15m2 stops
$972SWISS
Find Deal
Mon, Mar 10 - Mon, Mar 17
6:35 pm - 11:50 amBRU-EZE
21h 15m2 stops
2:40 pm - 8:50 amEZE-BRU
38h 10m2 stops
$972SWISS
Find Deal
Fri, Mar 14 - Wed, Mar 19
7:45 pm - 10:40 amBRU-AEP
18h 55m2 stops
2:55 pm - 2:10 pmAEP-BRU
19h 15m2 stops
$1,010
Find Deal
Thu, Mar 13 - Mon, Mar 17
7:30 pm - 6:25 amBRU-EZE
15h 55m1 stop
4:40 pm - 1:35 pmEZE-BRU
15h 55m1 stop
$1,072Lufthansa
Find Deal
Thu, May 1 - Mon, May 19
7:45 pm - 7:55 amBRU-EZE
16h 10m1 stop
5:50 pm - 2:00 pmEZE-BRU
16h 10m1 stop
$1,281Lufthansa
Find Deal
Fri, Feb 28 - Thu, Mar 6
11:35 am - 8:45 amBRU-EZE
25h 10m1 stop
1:45 pm - 5:30 pmEZE-BRU
23h 45m1 stop
$1,380ITA Airways
Find Deal
Sun, Jan 5 - Wed, Jan 22
11:35 am - 7:50 pmBRU-EZE
36h 15m1 stop
1:45 pm - 7:45 pmEZE-BRU
26h 00m2 stops
$1,400ITA Airways
Find Deal
Thu, Jan 16 - Thu, Jan 30

Flights from Brussels to Buenos Aires - Travel Insights & Trends

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

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

The average price of all round-trip flights from Brussels Bruxelles-National Airport to Buenos Aires clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Buenos Aires on a Friday and more expensive on a Monday. On your return trip to Brussels, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport 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 Brussels Bruxelles-National Airport to Buenos Aires is May, where tickets cost $929 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,493 and $1,265 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Buenos Aires?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Brussels Bruxelles-National Airport to Buenos Aires, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

May

High season

December
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 35% increase in price.

When to book flights from Brussels to Buenos Aires

Are your dates flexible? Find out the best times to travel from Brussels 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 Brussels to Buenos Aires flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Buenos Aires was $662 for a one-way ticket and $808 for a round-trip.

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

    Yes, you’ll need a passport to travel to Buenos Aires from Brussels.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Brussels to Buenos Aires?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Brussels and Buenos Aires, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Brussels to Buenos Aires, Delta or Air Europa?

    The two airlines most popular with KAYAK users for flights from Brussels to Buenos Aires are Delta and Air Europa. With an average price for the route of $894 and an overall rating of 8.0, Delta is the most popular choice. Air Europa is also a great choice for the route, with an average price of $1,036 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Brussels 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 Brussels to Buenos Aires.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Brussels 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 Brussels 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 Brussels with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels 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 Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Brussels to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Brussels 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 Brussels 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.
7.4
Air FranceOverall score based on 1502 reviews
7.0Food
7.0Entertainment
8.1Crew
7.4Boarding
7.4Comfort
Airline reviews

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

6.0 GoodMalek, Dec 2024CDG - MIA
Read more Air France reviews

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

Very good crew. Food service above average. Seats very small for a 12 hours flight.

Boarding was a disaster being moved by Air France by bus to the plane. The plane should have been at the right gate.

They lost my baggage and I still have not got it back. Disgrace

They lost my lauggage and I STILL HAVE NOT RECEIVED IT. NO ONE IS HELPING! PLEASE HELP FIND MY LOST LAUGGAGE

Extremely poor. First - and oddly enough, Air France denied access to the Business Class lounge at CDG to all of us - although we were all flying Business Class. It is amazing that an airline denies lounge access to its passengers flying on business and paying several thousand dollars each ticket. Second, the food on Business Class on absolutely horrible. Air France must have made an effort to prepare bad tasting dishes (not even the ice cream was good). Third, the cabin temperature was too hot and although we complained many times, it never got cooler.

A disaster. Air France is a real joke. They overcharge us customers for absolutely nothing. Service was very poor, food was mediocre, entertainment non existent, etc. We paid thousands of dollars for our business class tickets and then we were told in Paris we could not access its lounge. Really Air France ? Congratulations on irritating your customers to the sky high level and ensuring we will do everything in our power to discourage others to travel with you.

They again did not offer any functioning WiFi in the transatlantic crossing.

The insanely long lines at customs were chaotic and stressful. They also created a lot of stress among passengers. Including fights and threats. The hot food I purchased was cold, barely edible. The check in staff and crew were nice and the pilot good but the overall experience was very disappointing. Passengers were still insulting each other upon arrival.

No frills airlines. Tickets were reasonably priced for a short-term booking. But comfort is a big issue.

It was just okay. They overcharged me for a checked bag because I didn’t know it wasn’t included in the airfare.

Very small dinner, NO breakfast. You have to buy an earphone.

Food was terrible. No breakfast. Will not use this airline.

I'm not going to travel with that airline again.

I travel on a monthly basis and I’m not a stranger to budget airlines. I never complain about anything, it just about adjusting you expectations to what you paid for and you will get, but these flights (2) with Air Europa Miami - Madrid - Athens were a terrible experience. Both flights had a significant delays and multiple gate changes. At the checking they used a hand scale to weight your carry in, it cannot be more than 10 kg , even it fit on size.Luckily mine was ok . The food was inedible. The staff service was ok, but you can totally tell they do not care about much and show little customer service culture. I think this was my last trip on Air Europa. Actually the price was almost the same than other major airlines, I just took this one because I needed to depart late at night.

Probably will never use this air line again. Rude miserable staff. Uncomfortable seats.

Well, I'm not too happy with the service a flight for 9 hours with only a cup of water or wine. Food only service you one-time I bind flights many different airlines and they make sure that you feel comfortable with the food and drink

i paid accidently for a second bag instead of a golf bag (Eur 40 instead of 50) they would give me credit when i tried to change the second bag from a regular suitcase to a golfbag. The comment was "you made a mistake, your problem"

The flight left Tanger two hours late and I missed my flight to Geneva.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The staff on our flight from Charlotte to Boston were very friendly.

The flight was decent. I purchased my flight through Iberia, traveling with my elderly mother with mobility issues. I try to pay for luggage and seats online prior but Iberia website directs me to AA website. AA airlines website does not recognize the record locator. My mother and I are separated and each get a middle seat. She is seated the furthest away from a bathroom. I had to sit behind her to see her wave at me to use the bathroom. Lights out on the flight and I could not see her wave and she is not tech savvy to push an attendant button even though I showed her how. The attention to this detail puts AA at the bottom of my list when traveling with my elderly mother. Bad execution and handling when servicing those with extra needs due to mobility. I could not get her to the bathroom because she’s slow and she had to wait for me to get up from my middle seat then move her out of her middle seat. She had an accident which required that I hel her clean up before taking her back to her seat.

okay, will recommend from PR to Madrid, faster turn around

Almost great...Need more signs around the airport, especially in Italy Marco Polo.

The flight staff was excellent, one of the best I've had. Food and wine was very good and seats very comfortable. Luggage came out pretty quickly too considering the number of passengers. Also, excellent internet. The only thing that could have been improved on was the choice of movies -- kind of limited and not great selections.

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

The flight was delayed over 3 hours and at the gate, we waited for an hour to start boarding. The gate lack of communication with the passengers was atrocious and when asked they even said they didn't work there and were just standing in for someone else so they couldn't give us an information about the flight status. The crew did not offer blankets, pillows nor headphones.

Worst flight in years.. is not easy to flight 11 hours without entertainment onboard and the crew was not empathetic about it or even gave an apology for the inconvenience. Poor treatment to the passengers, and some responses where roughly given.

Using the media screen in economy class is a disaster

I flew from Brussels to Munich, then from Munich to Denver. The flight from Brussels was only about 2.5 hours and it was okay. But the flight from Munich was about 12 hours and we sat on the plane for a very long time after everyone boarded. I paid something like $75 for a “preferred” seat in economy and it was so cramped my knees rubbed against the hard shell pocket. You couldn’t turn your legs to the side because the passenger next to you was too close. I was on the aisle but couldn’t put my leg out because there was often traffic or carts. Maybe I’m expecting too much but on such a long flight I’d like to see more comfortable seats. I think it was a United A380 plane. I won’t be flying anywhere that far away again. My legs and feet are still swollen 4 days later.

The plane was clean and the staff professional and courteous, as usual. The seat back was very hard and uncomfortable.

Everything was fine except the landing. We were off loaded on the tarmac. Squished on busses then driven around for 20 minutes. Dropped at terminal B and needed to be at A so had to wait 20 min in another line to catch a bus then another 20 min wait in customs! How on earth were we to get to our connecting flights!? Not a great first trip with your airline or start of my vacation. The woman on the tarmac was rude too

Loved flying with this airline. Professional, courteous staff who did everything possible to make the long flight comfortable!

Not the best overall, had challenges during boarding due to the weight of my carry-on (over 8 kilos). Interesting enough they don't check all carry-on bags. It was very stressful as Discover worker kept insisting, I had to check my bag. I finally was able to get an exception to keep my carry-on, however, I felt racially discriminated and embarrassed by this. The flight did not have WIFI access and the timing to connect between flights is not enough. As the flight leaving Philadelphia to Frankfurt was delayed, I had about an hour to make my connection. I had to run and ask people to let me go first during immigration and security so I could then barely make it to my next flight, and it was the same process on the way back. It was a disappointed experience overall.

Good staff help. Seats do not have enough legroom. Bus from plane to terminal was annoying.

Good flight. Entertainment equipment was sub-par - old-style 2-prong jack headphones that don't fir ears well. Entertainment software interface was slow and glitchy to navigate.

Discover needs to offer better food and drink options in Economy class.

Boarding was 20 minutes late. Had to ride shuttle bus to plane in order to board.

The gate information was never populated on the Delta app or the airport displays or the desk at the Delta lounge. We found at the last minute that we had to switch terminals and just made it to our flight. Even this we found accidentally by asking an employee at another gate. On board service was poor. Seats were very poor. All in all a poor experience. At best like a Premium Economy on other airlines

Not online or self check in, sent emails in Italian language ,not recommended.

You idiots…ITA cancelled our flights one month out and we had to buy new tickets at a much higher price. You stiffed us by not refunding the cost of the insurance. I’ll never buy through Kayak again.

Premium Economy was average for class. Seat comfort was just okay. Crew was attentive. Checkin was fine and moved quickly. Boarding process in Rome was not well organized.

It was horrible the woman next to me was sick and I asked if they would change my seat and they said that they didn’t have any available. I sat next to this women for 9 hour and now I am sick .

We booked and purchase our seats in February for a September flight. We choose seats then also, did the online check in on the app the day before and all was fine. At the airline check in they charged our seats and we were not even sitting together after paying for business class seats. They separated us with no explanation and would not change them back. I was very upset. On the return flight, they tried to put us on standby! When again, we purchased seats in February for this flight. The plane was old and smaller and the business class seats were not comfortable like the flight from NYC. Flight attendants were hard to find once the first meal was served, luckily the flights were smooth.

Not boarding 60 minutes late. after getting bumped to this flight because ITA do not hold a flight for five minutes as the fight to the connection was 45 minutes late

Flight was cancelled and other being told it was cancelled there has been no other contact.

Very frustrating trip. From Rome to boston , and i missed the next flight to new york

They are nice personal and as sky silver medaglia member love Delta air and partner

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