Cheap Flights from Brussels International (BRU) to Buenos Aires (BUEA)

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Compare Brussels International to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Brussels International to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Brussels International Airport to Buenos Aires? If you want to travel next month, return fares start from £699. Find the lowest prices on one-way and return tickets right here.

Buenos Aires.£422 per passenger.Departing Wed, 4 Nov.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Brussels International on Wed, 4 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £422, select.

Buenos Aires.£422 per passenger.Departing Tue, 29 Sep.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Brussels International on Tue, 29 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £422, select.

Buenos Aires.£434 per passenger.Departing Wed, 21 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Brussels International on Wed, 21 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £434, select.

Buenos Aires.£438 per passenger.Departing Mon, 22 Mar.One-way flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Brussels International on Mon, 22 Mar, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £438, select.

Buenos Aires.£448 per passenger.Departing Tue, 23 Feb.One-way flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Brussels International on Tue, 23 Feb, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £448, select.

Buenos Aires.£452 per passenger.Departing Tue, 1 Jun.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Brussels International on Tue, 1 Jun, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £452, select.

Buenos Aires.£457 per passenger.Departing Sun, 4 Apr.One-way flight with LOT.Outbound indirect flight with LOT, departs from Brussels International on Sun, 4 Apr, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £457, select.

Buenos Aires.£470 per passenger.Departing Wed, 19 May.One-way flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Brussels International on Wed, 19 May, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £470, select.

Buenos Aires.£484 per passenger.Departing Tue, 1 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Brussels International on Tue, 1 Dec, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £484, select.

Buenos Aires.£524 per passenger.Departing Fri, 29 Jan.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Brussels International on Fri, 29 Jan, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £524, select.

Buenos Aires.£640 per passenger.Departing Mon, 16 Aug.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Brussels International on Mon, 16 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £640, select.

Buenos Aires.£640 per passenger.Departing Sat, 31 Jul.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Brussels International on Sat, 31 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £640, select.

Find the cheapest month to fly from Brussels International to Buenos Aires

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

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Alternative Brussels International to Buenos Aires routes

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

Buenos Aires Jorge Newbery

4 miles from central Buenos Aires

Closest

from £425

Search flights

Buenos Aires Ministro Pistarini

17 miles from central Buenos Aires

Cheapest

from £422

Search flights

Brussels to Buenos Aires: Flight information

The things to know before you go.

Cheapest flight found	£422
Cheapest month to fly	September

Finding cheap flights from Brussels International 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 International to Buenos Aires?

The best price we found for a return flight from Brussels International to Buenos Aires is £648. 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 International to Buenos Aires?

Currently, there are no airlines that fly direct from Brussels International to Buenos Aires. But we found flights with one or more stops from £647.

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

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

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

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

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

If you're flying from Brussels International Airport, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 17.2 miles away from the centre of Buenos Aires. We've found flights into this airport from £648.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Buenos Aires on Tuesday, 24 November 2026.

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

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

How can I get the best flight deal from Brussels International Airport 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 September, the average temperature is usually around 15°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 7°C. The rainiest month is March.

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

Currently, Air Europa offers the cheapest flight tickets to Buenos Aires.

Flying from Brussels Airport (BRU) to Buenos Aires: what you need to know

The timezone in Buenos Aires is UTC-3. The city is four hours behind Brussels, where Brussels Airport is located.
For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to catch your BRU to Buenos Aires flight.
Travelling during a peak period like public or school holidays? Expect longer queues at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.
Consider adding a stopover to potentially score a cheaper plane ticket from BRU to Buenos Aires. All you need to do is deselect 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these connecting airports:
- Frankfurt Airport (FRA)
- Adolfo Suarez Madrid-Barajas Airport (MAD)
- Barcelona-El Prat Airport (BCN)
BRU is around 5 miles from central Brussels. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 40 minutes.
Want a leisurely start to your journey? Stay near BRU. Whether you're boarding an early flight from Brussels Airport to Buenos Aires or just don't like being rushed, these hotels are just the thing:
Of the flights that depart from Brussels Airport, 71.97% land on time at their destination.

How to find the cheapest flights from Brussels Airport (BRU) to Buenos Aires

£422 is the lowest price we've found for a one-way Brussels Airport to Buenos Aires flight. A round-trip ticket right now is £648. Depending on the availability and when you book, these fares could change.
To pick up cheap flights from BRU to Buenos Aires, book ahead. Airlines generally offer their most competitively priced fares when tickets are first released.
The 'Whole month' search tool will show you the cheapest tickets from Brussels Airport to Buenos Aires across the entire month. It's a good way to snap up a bargain if your travel plans are flexible.
There's no need to keep looking every day to find out if fares have dropped when you set up a Price Alert. We'll notify you as soon as there's an extra saving on cheap flights from BRU to Buenos Aires.
Pick your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Brussels Airport to Buenos Aires by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

The distance from Jorge Newbery Airport (AEP) to central Buenos Aires is roughly 9 miles. It'll take you around 20 minutes to get to the centre driving.
If you're taking public transport, expect a journey time of about 40 minutes.
If you have a late flight from Brussels Airport to Buenos Aires, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing soon after at one of these hotels near AEP:
Go wherever you want, whenever you want with a Jorge Newbery Airport rental car. Book your wheels from Hertz, Localiza or rentar low cost and discover more of Buenos Aires and beyond.
Booking your vehicle from Jorge Newbery Airport around one week in advance of your flight from BRU to Buenos Aires can help you lock in the lowest rate.

Ministro Pistarini Airport (EZE)

The centre of Buenos Aires is located around 20 miles from Ministro Pistarini Airport (EZE). Once your flight from Brussels Airport to Buenos Aires has touched down and you've navigated your way to arrivals, expect a drive of about 35 minutes.
The trip will take about 2 hours 10 minutes on public transport.
Hang the 'Do not disturb' sign on your door and unwind at a hotel close to EZE. Here are a few options where you can take a load off after your BRU to Buenos Aires flight:
No need to worry about public transport schedules or waiting in a long cab line. Pick up a Ministro Pistarini Airport rental car and let your trip unfold on your terms. Check out the rates and availability from Hertz, Cactus and Localiza.
Snap up a deal by securing your ride from EZE one week in advance. You can also expect to have a bigger selection of vehicles.

Best time to go to Buenos Aires

Carefully consider your dates before locking in your flight from Brussels Airport to Buenos Aires. The city comes alive in high season, but rates are typically higher and major attractions can be crowded. Go to Buenos Aires in the low season if you prefer a more relaxed vibe.
Lock in a Brussels Airport to Buenos Aires plane ticket with a departure in January if you're eager to visit the city during its warmest month. Expect temperatures to range from 19ºC (66ºF) to 31ºC (88ºF).
Look for cheap tickets from BRU to Buenos Aires in July if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 15ºC (59ºF) on average.

More about Buenos Aires

Once you've booked your flight from Brussels Airport to Buenos Aires, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Buenos Aires:
There are so many things to do and see in this city it can be tricky to know where to start. Recoleta Cemetery, Obelisco de Buenos Aires and Casa Rosada are top attractions which should be on any good Buenos Aires itinerary.

Explore more of Argentina

Buenos Aires is easy to fall in love with, but there are so many other parts of Argentina just waiting to be discovered. Around 170 miles north-west of Buenos Aires, a visit to Rosario will keep you busy. Start with leading sights like Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.
If you're looking to explore another well-known destination in Argentina, head for Mar Del Plata, about 240 miles south of Buenos Aires. Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino are among its highlights.