Cheap Flights from Brussels to Buenos Aires

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Flight deals from Brussels to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Brussels to Buenos Aires? If you want to travel next month, return fares start from $1,514. Find the lowest prices on one-way and return tickets right here.

Buenos Aires.$1,514 per passenger.Departing Fri, 21 Aug, returning Wed, 7 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Fri, 21 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Wed, 7 Oct, arriving in Brussels International.Price includes taxes and charges.From $1,514, select.

Buenos Aires.$1,514 per passenger.Departing Tue, 18 Aug, returning Tue, 25 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Tue, 18 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Tue, 25 Aug, arriving in Brussels International.Price includes taxes and charges.From $1,514, select.

Buenos Aires.$1,514 per passenger.Departing Thu, 20 Aug, returning Tue, 15 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Thu, 20 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Tue, 15 Sep, arriving in Brussels International.Price includes taxes and charges.From $1,514, select.

Buenos Aires.$1,514 per passenger.Departing Sun, 4 Oct, returning Tue, 13 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Sun, 4 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Tue, 13 Oct, arriving in Brussels International.Price includes taxes and charges.From $1,514, select.

Buenos Aires.$1,514 per passenger.Departing Sun, 13 Sep, returning Tue, 29 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Sun, 13 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Tue, 29 Sep, arriving in Brussels International.Price includes taxes and charges.From $1,514, select.

Buenos Aires.$1,514 per passenger.Departing Fri, 11 Sep, returning Sun, 4 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Fri, 11 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Sun, 4 Oct, arriving in Brussels International.Price includes taxes and charges.From $1,514, select.

Buenos Aires.$1,528 per passenger.Departing Sat, 24 Apr, returning Thu, 24 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Sat, 24 Apr, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Lufthansa, departs from Buenos Aires Ministro Pistarini on Thu, 24 Jun, arriving in Brussels International.Price includes taxes and charges.From $1,528, select.

Buenos Aires.$1,528 per passenger.Departing Thu, 10 Jun, returning Thu, 24 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Thu, 10 Jun, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Lufthansa, departs from Buenos Aires Ministro Pistarini on Thu, 24 Jun, arriving in Brussels International.Price includes taxes and charges.From $1,528, select.

Buenos Aires.$1,559 per passenger.Departing Wed, 16 Sep, returning Mon, 16 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Wed, 16 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Mon, 16 Nov, arriving in Brussels International.Price includes taxes and charges.From $1,559, select.

Buenos Aires.$1,559 per passenger.Departing Wed, 18 Nov, returning Wed, 2 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Wed, 18 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Wed, 2 Dec, arriving in Brussels International.Price includes taxes and charges.From $1,559, select.

Buenos Aires.$1,559 per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Wed, 2 Dec, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Wed, 9 Dec, arriving in Brussels International.Price includes taxes and charges.From $1,559, select.

Buenos Aires.$1,560 per passenger.Departing Fri, 18 Sep, returning Wed, 9 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Fri, 18 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Wed, 9 Dec, arriving in Brussels International.Price includes taxes and charges.From $1,560, select.

Buenos Aires.$1,560 per passenger.Departing Wed, 11 Nov, returning Wed, 25 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Wed, 11 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Wed, 25 Nov, arriving in Brussels International.Price includes taxes and charges.From $1,560, select.

Buenos Aires.$1,567 per passenger.Departing Sun, 4 Oct, returning Mon, 23 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Brussels International on Sun, 4 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Mon, 23 Nov, arriving in Brussels International.Price includes taxes and charges.From $1,567, select.

Buenos Aires.$1,573 per passenger.Departing Thu, 6 May, returning Mon, 17 May.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Brussels International on Thu, 6 May, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Mon, 17 May, arriving in Brussels International.Price includes taxes and charges.From $1,573, select.

Buenos Aires.$1,573 per passenger.Departing Tue, 20 Apr, returning Wed, 12 May.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Brussels International on Tue, 20 Apr, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Wed, 12 May, arriving in Brussels International.Price includes taxes and charges.From $1,573, select.

Find the cheapest month to fly from Brussels to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Buenos Aires flights are currently cheapest in August.

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Alternative Brussels to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Brussels to Buenos Aires? You could fly into the following airports instead.

Buenos Aires Jorge Newbery

7km from central Buenos Aires

Closest

from $1,563

Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires

Cheapest

from $1,514

Search flights

Brussels to Buenos Aires: Flight information

The things to know before you go.

Cheapest flight found	$1,514
Cheapest month to fly	August

Finding cheap flights from Brussels to Buenos Aires: Frequently asked questions

How many airports are there in Buenos Aires?

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.

How much are return flights from Brussels to Buenos Aires?

The best price we found for a return flight from Brussels to Buenos Aires is $1,514. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Brussels to Buenos Aires?

Currently, there are no airlines that fly direct from Brussels to Buenos Aires. But we found flights with one or more stops from $1,514.

How many flights are there a week from Brussels to Buenos Aires?

As of July 2026, there are no flights flying from Brussels to Buenos Aires.

When is the cheapest time to fly from Brussels to Buenos Aires?

The cheapest month to fly from Brussels to Buenos Aires is usually August.

Which is the cheapest airport to fly into in Buenos Aires?

If you're flying from Brussels, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from $1,514.

Which upcoming date is cheapest to fly from Brussels to Buenos Aires on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Buenos Aires on Tuesday, 18 August 2026.

Can I get a direct flight from Brussels to Buenos Aires?

No airlines currently offer direct flights between Brussels and Buenos Aires. Most routes have one or more stops.

How can I get the best flight deal from Brussels to Buenos Aires?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Buenos Aires?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Buenos Aires?

In July, the average temperature is usually around 10°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.

Which is the cheapest airline to fly from Brussels to Buenos Aires with?

The cheapest airline that flies to Buenos Aires is Delta .

Travelling from Brussels to Buenos Aires: what you need to know

Begin planning your holiday by considering the departure point for your flight from Brussels to Buenos Aires. Brussels International Airport (BRU) and Brussels S. Charleroi Airport (CRL) are the main airports in Brussels.
Step off your plane in Buenos Aires at Buenos Aires Jorge Newbery Airport (AEP) or Buenos Aires Ministro Pistarini Airport (EZE).
Buenos Aires's timezone is UTC-3, which makes Buenos Aires four hours behind Brussels.
For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your Brussels to Buenos Aires flight.
During popular months such as September, it's best to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during peak periods in general.

How to find the cheapest flights from Brussels to Buenos Aires

Booking early is often the key to locking in a cheap Brussels to Buenos Aires flight. Fares tend to rise as demand increases, so the nearer your departure date, the more you'll likely spend.
Getting cheap plane tickets from Brussels to Buenos Aires is easy if you can be flexible with your trip dates. Try using the 'Whole month' tool to see the lowest fares across the month and score a fantastic deal.
Spend less time searching for cheap flights from Brussels to Buenos Aires by creating a Price Alert. You'll receive an email or notification through the app when a new discounted fare appears.
Tailor your travel plans using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' Brussels to Buenos Aires flights.

Flying from Brussels

Brussels International Airport (BRU)

A stopover is the ideal opportunity to break up your journey — and perhaps even tour another city. When browsing Brussels to Buenos Aires flights departing from Brussels International Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Top options include:
- Frankfurt am Main Airport (FRA)
- Madrid Airport (MAD)
- Barcelona Airport (BCN)
The journey from central Brussels to BRU takes around 20 minutes on public transport. If you drive, ride-share or take a taxi, you'll cover the 11 kilometres in 25 minutes or so, depending on traffic.
Booked an early flight from Brussels to Buenos Aires? Avoid the stress of rushing to the airport (and catch some extra z's) by choosing one of these hotels near Brussels International Airport:
When it comes to the on-time performance of Brussels International Airport, 75% of flights stick to their scheduled arrival time.

Brussels S. Charleroi Airport (CRL)

Break up your Brussels to Buenos Aires flight with a stop at Madrid Airport (MAD). A main stopover between Brussels S. Charleroi Airport and Buenos Aires, it's the perfect opportunity to relax before the next leg of your journey.
You can get to CRL from central Brussels in about 55 minutes by car (depending on traffic conditions). The journey on public transport takes roughly 1 hour 15 minutes to cover the 40 kilometres or so.
You're off on holiday, so why not extend it with an additional night away? Consider checking in to one of these hotels near Brussels S. Charleroi Airport the day before your flight from Brussels to Buenos Aires:
Looking at how often flights stay on schedule, Brussels S. Charleroi Airport has an on-time arrival performance of 78%.

Arriving in Buenos Aires

Buenos Aires Jorge Newbery Airport (AEP)

Buenos Aires Jorge Newbery Airport (AEP) is approximately 6 kilometres from the centre of Buenos Aires. If you're catching a taxi or a ride-share, the drive takes around 25 minutes.
It typically takes 40 minutes to get there when travelling by public transport.
Book a hotel near AEP if you're coming in on a late flight from Brussels to Buenos Aires. Check in to one of these accommodation options and skip the long transfer:
Begin your adventure by picking up a Buenos Aires Jorge Newbery Airport rental car. Grab a set of wheels from Hertz, Localiza or rentar low cost and explore beyond Buenos Aires's main sights.
Lock in the best rate by reserving your vehicle from Buenos Aires Jorge Newbery Airport about one week in advance of your trip.

Buenos Aires Ministro Pistarini Airport (EZE)

After your flight from Brussels to Buenos Aires has arrived, you can make your way to the city centre in around 30 minutes by car. Central Buenos Aires is approximately 24 kilometres from Buenos Aires Ministro Pistarini Airport (EZE).
If you hop on public transport, the journey will take you 1 hour 15 minutes or so.
You'll find some comfortable places ready to welcome you near EZE. Unwind after your Brussels to Buenos Aires flight at any of these perfectly located options:
Hertz, Cactus and Localiza make picking up a Buenos Aires Ministro Pistarini Airport rental car simple. These providers are located in or around the terminal and will get you on your way in no time.
Snap up the best price by securing your ride from EZE one week in advance. You'll also have access to a greater selection of vehicles.

El Palomar Airport (EPA)

Central Buenos Aires is about 16 kilometres from El Palomar Airport (EPA). Check in to your hotel (or get straight to exploring the city's top attractions) after your flight from Brussels to Buenos Aires.
Pin all the key attractions on a map and let your El Palomar Airport rental car help take you there. Book with Rent A Car or Rent A Car and travel around in comfort.
Rental agencies sometimes offer deals on early bookings, so book your ride from EPA in advance of your flight from Brussels to Buenos Aires. A bit of planning goes a long way for your wallet.

Best time to go to Buenos Aires

It's time to pick your dates for your flight from Brussels to Buenos Aires. August is the most popular month to visit Buenos Aires. If you prefer a quieter atmosphere, go in March.
The warmest month in Buenos Aires is January, with temperatures ranging between 18ºC and 32ºC. Book your Brussels to Buenos Aires ticket then if that's your idea of comfortable weather.
Search for cheap flights from Brussels to Buenos Aires in July if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 16ºC on average.

More about Buenos Aires

Once you've booked your flight from Brussels to Buenos Aires, take your pick from prime hotels that put you close to the action. Make one of these options your base for exploring Buenos Aires:
Every great adventure has to include some sightseeing. Teatro Colón, El Ateneo Grand Splendid and Recoleta Cemetery are must-visits when exploring Buenos Aires.

Explore more of Argentina

Rosario is just one of the many places in Argentina waiting to be explored after you've experienced Buenos Aires. Around 274 kilometres to the northwest, popular attractions include Casa Natal Che Guevara, Monumento al Che Guevara and Museo de la Memoria.
Around 56 kilometres southeast of Buenos Aires, La Plata is another favourite stop in Argentina. No visit is complete without checking out Museum of Contemporary Latin American Art, Teatro Argentino and Catedral de La Plata.