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Bruxelles-National

$513+ Cheap flights from Buenos Aires (BUE) to Bruxelles-National (BRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — BRU
ago. 18 — ago. 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Buenos Aires to Brussels Bruxelles-National are usually found in March or November, booked 61 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Buenos Aires to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 13, 2025.

Round-trip from

$1,129
(Air Canada)

One-way from

$513
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,468
From Buenos Aires (BUE) to Brussels Bruxelles-National
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One-way flight from Buenos Aires (BUE) to Brussels Bruxelles-National
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Highest demand for flights based on searches. 3% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Buenos Aires to Bruxelles-National

Cheapest flights from Buenos Aires to Bruxelles-National
Explore the most affordable flight options available from Buenos Aires to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.

This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/71:40 pmAEP - BRU
2 stops38h 10mAir Canada
jue. 11/2710:00 amBRU - AEP
2 stops35h 20mAir Canada
Deal found 8/11$1,129
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/74:45 pmEZE - BRU
2 stops35h 05mAir Canada
jue. 11/2710:00 amBRU - EZE
2 stops33h 10mAir Canada
Deal found 8/11$1,129
This Booking.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/71:50 pmEZE - BRU
1 stop18h 25mITA Airways
jue. 11/273:05 pmBRU - EZE
1 stop32h 45mITA Airways
Deal found 8/11$1,143
This Ethiopian Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/39:55 pmEZE - BRU
2 stops28h 35mEthiopian Air
mié. 9/249:25 pmBRU - EZE
2 stops28h 00mEthiopian Air
Deal found 8/10$1,170
This LEVEL deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/71:00 pmEZE - BRU
1 stop28h 15mLEVEL
jue. 11/279:40 amBRU - EZE
1 stop37h 30mLEVEL
Deal found 8/12$1,199
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/269:00 pmEZE - BRU
2 stops55h 00mUnited Airlines
sáb. 10/1112:00 pmBRU - EZE
2 stops49h 00mUnited Airlines
Deal found 8/11$1,229
This Ethiopian Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/69:55 pmEZE - BRU
2 stops28h 35mEthiopian Air
mié. 9/249:25 pmBRU - EZE
2 stops28h 00mEthiopian Air
Deal found 8/10$1,231
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2412:15 pmEZE - BRU
2 stops20h 50mBritish Airways
mié. 12/38:30 pmBRU - EZE
2 stops19h 15mBritish Airways
Deal found 8/12$1,233
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/77:20 pmEZE - BRU
1 stop19h 40mMultiple Airlines
jue. 11/2710:15 amBRU - EZE
2 stops29h 30mMultiple Airlines
Deal found 8/12$1,235
This Trip.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/510:55 amAEP - BRU
2 stops23h 10mMultiple Airlines
mié. 9/244:55 pmBRU - AEP
2 stops29h 35mMultiple Airlines
Deal found 8/10$1,280
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/72:30 pmAEP - BRU
3 stops28h 45mMultiple Airlines
jue. 11/279:00 amBRU - AEP
2 stops24h 40mMultiple Airlines
Deal found 8/12$1,387
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/106:20 pmAEP - BRU
2 stops21h 20mMultiple Airlines
sáb. 10/258:00 amBRU - AEP
2 stops23h 20mMultiple Airlines
Deal found 8/12$1,404

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Bruxelles-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 13, 2025.
Use the filters below to find and compare flights from Buenos Aires to Brussels Bruxelles-National Airport that are best for you.

Fly from

Buenos Aires

Fly to

Bruxelles-National

Route

Depart

Return

Price

Buenos AiresBrussels

AEP - BRU

AEPBRU

Buenos Aires Jorge Newbery

vie. 11/7

1:40 pm-7:50 am

2 stops38h 10m

Brussels Bruxelles-National

jue. 11/27

10:00 am-5:20 pm

2 stops35h 20m

$1,129

Buenos AiresBrussels

EZE - BRU

EZEBRU

Buenos Aires Ministro Pistarini

vie. 11/7

4:45 pm-7:50 am

2 stops35h 05m

Brussels Bruxelles-National

jue. 11/27

10:00 am-3:10 pm

2 stops33h 10m

$1,129

Buenos AiresBrussels

EZE - BRU

EZEBRU

Buenos Aires Ministro Pistarini

vie. 11/7

1:50 pm-12:15 pm

1 stop18h 25m

Brussels Bruxelles-National

jue. 11/27

3:05 pm-7:50 pm

1 stop32h 45m

$1,143

Buenos AiresBrussels

EZE - BRU

EZEBRU

Buenos Aires Ministro Pistarini

lun. 9/8

9:55 pm-7:30 am

2 stops28h 35m

Brussels Bruxelles-National

mié. 9/24

9:25 pm-8:25 pm

2 stops28h 00m

$1,170

Buenos AiresBrussels

EZE - BRU

EZEBRU

Buenos Aires Ministro Pistarini

jue. 9/4

9:55 pm-7:30 am

2 stops28h 35m

Brussels Bruxelles-National

mié. 9/24

9:25 pm-8:25 pm

2 stops28h 00m

$1,170

Buenos AiresBrussels

EZE - BRU

EZEBRU

Buenos Aires Ministro Pistarini

mié. 9/3

9:55 pm-7:30 am

2 stops28h 35m

Brussels Bruxelles-National

mié. 9/24

9:25 pm-8:25 pm

2 stops28h 00m

$1,170

Buenos AiresBrussels

EZE - BRU

EZEBRU

Buenos Aires Ministro Pistarini

vie. 11/7

1:00 pm-9:15 pm

1 stop28h 15m

Brussels Bruxelles-National

jue. 11/27

9:40 am-7:10 pm

1 stop37h 30m

$1,199

Buenos AiresBrussels

AEP - BRU

AEPBRU

Buenos Aires Jorge Newbery

vie. 9/5

10:55 am-3:05 pm

2 stops23h 10m

Brussels Bruxelles-National

mié. 9/24

4:55 pm-5:30 pm

2 stops29h 35m

$1,280

Buenos AiresBrussels

AEP - BRU

AEPBRU

Buenos Aires Jorge Newbery

vie. 11/7

2:30 pm-11:15 pm

3 stops28h 45m

Brussels Bruxelles-National

jue. 11/27

9:00 am-5:40 am

2 stops24h 40m

$1,387

Buenos AiresBrussels

AEP - BRU

AEPBRU

Buenos Aires Jorge Newbery

vie. 10/10

6:20 pm-8:40 pm

2 stops21h 20m

Brussels Bruxelles-National

sáb. 10/25

8:00 am-2:20 am

2 stops23h 20m

$1,404

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 24 results
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Best time to book a flight from Buenos Aires to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Buenos Aires with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Brussels Bruxelles-National Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Bruxelles-National. Price data was last updated on August 8, 2025.

The best time to book flights from Buenos Aires to Brussels Bruxelles-National Airport is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from BUE to BRU?

Find hourly flight availability from Buenos Aires to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 13, 2025.

When flying from Buenos Aires to Brussels Bruxelles-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight in the afternoon.

How much does it cost to fly round-trip from Buenos Aires to Brussels Bruxelles-National Airport?

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bruxelles-National. Reviews last updated agosto 13, 2025.
Read reviews from past customers who have flown Iberia, Lufthansa, and ITA Airways from Buenos Aires to Brussels Bruxelles-National Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
2,878 reviews

Entertainment

6.6

Crew

7.6

Overall

7.0

Boarding

7.1

Food

6.3

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

David,May 2025

MAD - JFK

Cabin temperature was ideal .. food and snacks were fresh and flavorful. Crew were attentive and friendly Flight was smooth and very little turbulence.
Iberia
7.0
Good
2,878 reviews
Iberia
7.0
Good
2,878 reviews

Entertainment

6.6

Crew

7.6

Overall

7.0

Boarding

7.1

Food

6.3

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

David,May 2025

MAD - JFK

Cabin temperature was ideal .. food and snacks were fresh and flavorful. Crew were attentive and friendly Flight was smooth and very little turbulence.
Lufthansa
6.8
Okay
7,317 reviews
Iberia
7.0
Good
2,878 reviews

Entertainment

6.6

Crew

7.6

Overall

7.0

Boarding

7.1

Food

6.3

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

David,May 2025

MAD - JFK

Cabin temperature was ideal .. food and snacks were fresh and flavorful. Crew were attentive and friendly Flight was smooth and very little turbulence.
ITA Airways
6.7
Okay
1,018 reviews
Iberia
7.0
Good
2,878 reviews

Entertainment

6.6

Crew

7.6

Overall

7.0

Boarding

7.1

Food

6.3

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

David,May 2025

MAD - JFK

Cabin temperature was ideal .. food and snacks were fresh and flavorful. Crew were attentive and friendly Flight was smooth and very little turbulence.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Buenos Aires to Brussels Bruxelles-National Airport round-trip?

    According to our current data, Air Canada ($1,129), and ITA Airways ($1,143) offers the cheapest pricing from Buenos Aires to Brussels Bruxelles-National Airport. Users have found that Air Canada is 21% cheaper than the other options available to this destination.

  • Can I find deals for flights from Buenos Aires to Bruxelles-National that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to Bruxelles-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Bruxelles-National.

  • Can I find deals for business class flights from Buenos Aires to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Buenos Aires to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Buenos Aires to Brussels Bruxelles-National Airport (average of $614). Flying from Buenos Aires to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Charleroi
Mons
Mechelen
Zaventem
Spa

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