BRU - BUE

$563 Find Cheap Flights from Brussels to Buenos Aires - Compare and Save

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Everything you should know

Cheapest round-trip
$949
Typical prices: $1,047-$1,452
Iberia, British Airways
Fri 3/30Sun 4/22
BRU - EZE • 1 stop
Cheapest one-way
$563
Typical prices: $678-$952
United Airlines
Thu 11/15
BRU - EZE • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Brussels Bruxelles-National Airport and Buenos Aires. You'll need to take a connecting flight to reach the destination.
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Top routes
BRU - AEP
Cheapest • 4% average savings
BRU - EZE
Most popular
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Insights
When to book
17 weeks
in advance
Our data shows that travelers who book at least 17 weeks in advance save around 44% compared to booking last minute.
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Insights
When to travel
April
Cheapest • 14% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $920 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 16h 35m (one-way)
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We hope you love your trip to Buenos Aires!
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Flight Deals

Cheap Flights from Brussels to Buenos Aires (BRU-BUE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to Buenos Aires

Tue, Mar 30 - Thu, Apr 22
Multiple Airlines Logo
7:45 pm - 4:15 pmBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
25h 30m1 stop Madrid Barajas
Multiple Airlines Logo
3:10 pm - 8:40 pmEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
24h 30m1 stop London Heathrow
$949Multiple Airlines
Sun, Apr 4 - Thu, Apr 15
Multiple Airlines Logo
7:45 pm - 4:15 pmBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
25h 30m1 stop Madrid Barajas
Multiple Airlines Logo
3:10 pm - 8:40 pmEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
24h 30m1 stop London Heathrow
$952Multiple Airlines
Sat, Apr 10 - Sun, Apr 18
Multiple Airlines Logo
7:45 pm - 4:15 pmBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
25h 30m1 stop Madrid Barajas
Multiple Airlines Logo
3:10 pm - 8:00 pmEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
23h 50m1 stop London Heathrow
$984Multiple Airlines
Sat, Jan 9 - Sun, Jan 17
Multiple Airlines Logo
10:45 am - 7:45 amBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
25h 00m1 stop Madrid Barajas
Multiple Airlines Logo
2:25 pm - 11:30 amEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
17h 05m1 stop Madrid Barajas
$1,040Multiple Airlines
Sat, Mar 6 - Mon, Mar 22
Multiple Airlines Logo
7:45 pm - 5:25 pmBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
25h 40m1 stop Madrid Barajas
Multiple Airlines Logo
1:35 pm - 8:55 pmEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
27h 20m2 stops Rio de Janeiro–Galeão Intl London Heathrow
$1,049Multiple Airlines
Sun, Apr 4 - Thu, Apr 15
Multiple Airlines Logo
7:25 pm - 9:40 amBRU  Brussels Bruxelles-National-AEP Buenos Aires Jorge Newbery
19h 15m2 stops Zurich Sao Paulo Guarulhos Intl
Multiple Airlines Logo
2:55 pm - 2:20 pmAEP  Buenos Aires Jorge Newbery-BRU Brussels Bruxelles-National
18h 25m2 stops Rio de Janeiro–Galeão Intl Frankfurt am Main
$1,061Multiple Airlines
Wed, Apr 28 - Wed, May 12
Air Europa Logo
6:55 pm - 7:45 amBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
17h 50m1 stop Madrid Barajas
Air Europa Logo
12:10 pm - 9:50 amEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
16h 40m1 stop Madrid Barajas
$1,063Air Europa
Thu, Mar 4 - Wed, Mar 17
Multiple Airlines Logo
7:45 pm - 5:25 pmBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
25h 40m1 stop Madrid Barajas
Multiple Airlines Logo
1:35 pm - 8:10 pmEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
26h 35m2 stops Rio de Janeiro–Galeão Intl London Heathrow
$1,078Multiple Airlines
Tue, Mar 30 - Thu, Apr 22
Air Canada Logo
9:30 am - 2:30 pmBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
34h 00m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl
Air Canada Logo
4:35 pm - 7:50 amEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
34h 15m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
$1,079Air Canada
Wed, Jan 27 - Tue, Apr 27
Air Europa Logo
6:55 pm - 8:50 amBRU  Brussels Bruxelles-National-EZE Buenos Aires Ministro Pistarini
17h 55m1 stop Madrid Barajas
Air Europa Logo
12:10 pm - 5:45 pmEZE  Buenos Aires Ministro Pistarini-BRU Brussels Bruxelles-National
24h 35m1 stop Madrid Barajas
$1,080Air Europa
Booking Insights

Price, demand and travel trends for Brussels Bruxelles-National Airport to Buenos Aires flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

There's little price difference between Brussels Bruxelles-National Airport to Buenos Aires routes. They average around $1,210 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Brussels Bruxelles-National Airport to Buenos Aires?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Brussels Bruxelles-National Airport to Buenos Aires. It’s 8% cheaper than the average day, while Sunday is the most expensive, with prices 8% higher.

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

•April is the cheapest month to fly from Brussels Bruxelles-National Airport to Buenos Aires at $1,073 round-trip.
•July ($1,488) and December ($1,454) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 38% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Brussels Bruxelles-National Airport to Buenos Aires the cheapest?

Flights from Brussels Bruxelles-National Airport to Buenos Aires are cheapest 17 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Brussels Bruxelles-National Airport to Buenos Aires flights

Low season

June

Cheapest flight

$563
Beat the crowds with an average 60% drop in travelers.
The most popular month to fly with an average 69% increase in travelers.
One-way flight from Brussels Bruxelles-National Airport to Buenos Aires Ministro Pistarini Airport

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

Your Brussels Bruxelles-National Airport to Buenos Aires flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Brussels Bruxelles-National Airport to Buenos Aires?

    Two cabin classes are available on flights from Brussels Bruxelles-National Airport to Buenos Aires:

    • Economy Class
    • Business Class

  • How long is a flight from Brussels Bruxelles-National Airport to Buenos Aires?

    A nonstop flight from Brussels Bruxelles-National Airport to Buenos Aires takes 00m, covering 7,027 miles.

  • Do I need a passport to fly from Brussels Bruxelles-National Airport to Buenos Aires?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Brussels Bruxelles-National Airport to Buenos Aires flight?

    Round-trip flights from Brussels Bruxelles-National Airport to Buenos Aires range from $1,047 to $1,452, with an average of $1,255 over the past 12 months. Anything below $1,047 counts as a good deal.

  • How expensive are last-minute Brussels Bruxelles-National Airport to Buenos Aires flights?

    Last-minute fares on this route (booked within two weeks of departure) run 16% above the $1,255 route average. Book 17 weeks before departure for the lowest fares.

  • Have flight prices from Brussels Bruxelles-National Airport to Buenos Aires changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $949 to $5,679. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Brussels Bruxelles-National Airport to Buenos Aires looking right now?

    One-way fares from Brussels Bruxelles-National Airport to Buenos Aires are currently lower than usual. Average one-way flight prices are about $593, which is 28% below the typical average for this route.

  • What car rental options are available in Buenos Aires?

    Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Buenos Aires Ministro Pistarini Airport (EZE) — daily rates averaging $66:

    • Hertz
    • Rentacar
    • Street Rent a Car
    • Alamo
    • Localiza

    Near Buenos Aires Jorge Newbery Airport (AEP) — daily rates averaging $70:

    • Hertz
    • Alamo
    • Localiza
    • Rentacar
    • Street Rent a Car

  • Which airports can I use when flying from Brussels Bruxelles-National Airport to Buenos Aires?

    Flights from Brussels Bruxelles-National Airport to Buenos Aires usually depart from Brussels Bruxelles-National (BRU) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

  • Which airports do connecting flights from Brussels Bruxelles-National Airport to Buenos Aires pass through?

    One-stop flights from Brussels Bruxelles-National Airport to Buenos Aires most commonly connect through:

    • Madrid Barajas (MAD) - 50% of one-stop connections
    • Frankfurt am Main (FRA) - 16% of one-stop connections
    • Rome Fiumicino (FCO) - 13% of one-stop connections
    • Sao Paulo Guarulhos Intl (GRU) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Brussels Bruxelles-National Airport to Buenos Aires?

    Yes. Flexible dates can save you up to 15% on flights from Brussels Bruxelles-National Airport to Buenos Aires. Tuesday is the cheapest departure day at $1,162 round-trip on average, while Sunday is the most expensive at $1,360, a difference of $198.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Brussels Bruxelles-National Airport to Buenos Aires?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 16h 35m, compared with 17h 48m via Madrid Barajas (MAD) and 18h 10m via Rome Fiumicino (FCO).

  • What is the time difference between Brussels Bruxelles-National Airport and Buenos Aires?

    Buenos Aires is 4 hours behind Brussels Bruxelles-National Airport (Argentina Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Buenos Aires?

    Some of the most popular sights in Buenos Aires are Obelisco de Buenos Aires, Estadio Monumental and Parque Centenario. These are among the most viewed places in Buenos Aires on KAYAK.

Your guide to booking Brussels Bruxelles-National Airport to Buenos Aires flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $1,162, about $198 less than Sunday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 17 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Brussels Bruxelles-National Airport to Buenos Aires trip for April. Fares historically average $1,073 round-trip in that month - typically $415 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buenos Aires Jorge Newbery Airport.

    • Hotel Clasico
    • Up Recoleta Hotel
    • Vain Boutique Hotel

More options for your flight from Brussels to Buenos Aires

Complete your trip to Buenos Aires with a hotel stay or car rental

Car rentals in Buenos Aires
Hotels in Buenos Aires
Vacations in Buenos Aires