Which layover airport has the shortest connection time from Madrid to Buenos Aires?

Sao Paulo (GRU) has the shortest average layover time for this route: 2h 03m.

What is the cheapest airline that flies from Madrid Barajas to Buenos Aires?

United Airlines, Avianca, and BoA are the most popular carriers operating from Madrid Barajas to Buenos Aires

Which airport is the most popular layover for flights between Madrid and Buenos Aires?

Bogotá (BOG) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Madrid to Buenos Aires on average per week?

The number of flights available between Madrid and Buenos Aires is 147 per week as of October 2025. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

Which layover airport has the shortest travel time from Madrid to Buenos Aires?

Flights connecting via Sao Paulo (GRU) have the shortest average one-way travel time: 15h 20m.

How many flights depart from Madrid to Buenos Aires on average per day?

21 flights are operational daily from Madrid to Buenos Aires as of October 2025. The most popular departure time for this route is 11:00PM, with 65% of flights per day taking off in the evening.

Which layover airport offers the lowest fares from Madrid to Buenos Aires?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $899.

What airlines fly to Buenos Aires?

Iberia, Aerolineas Argentinas and American Airlines are the top three most popular airlines that fly to Buenos Aires from Madrid according to our data. Iberia is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 4 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Madrid Barajas Airport to Buenos Aires?

Prices for flights from Madrid Barajas Airport to Buenos Aires refresh daily.

How many operators does momondo search for flights from Madrid Barajas Airport to Buenos Aires?

The number of operators available for flights from Madrid Barajas Airport to Buenos Aires is 4 as of October 2025.

How old do you have to be to fly from Madrid Barajas Airport to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$508 Cheap Flights from Madrid to Buenos Aires in 2025/26

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11:00 am - 10:40 amMAD-EZE

27h 40m1 stop

11:20 pm - 7:55 amEZE-MAD

28h 35m1 stop

$960American Airlines

Find Deal

Tue, Nov 11 - Mon, Dec 8

6:00 am - 10:15 amMAD-EZE

32h 15m2 stops

10:25 pm - 9:15 amEZE-MAD

30h 50m2 stops

$961Delta

Find Deal

Sat, Nov 22 - Fri, Dec 5

12:40 pm - 8:20 amMAD-EZE

23h 40m1 stop

11:20 pm - 5:45 amEZE-MAD

26h 25m2 stops

$963American Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

11:55 pm - 2:05 pmMAD-EZE

18h 10m1 stop

9:30 pm - 11:10 amEZE-MAD

33h 40m1 stop

$990Multiple Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

10:20 am - 3:05 amMAD-EZE

20h 45m2 stops

7:10 am - 6:35 amEZE-MAD

19h 25m1 stop

$991Multiple Airlines

Find Deal

Thu, Nov 27 - Tue, Dec 9

8:45 am - 5:25 pmMAD-EZE

12h 40mnonstop

1:00 pm - 11:10 amEZE-MAD

18h 10m1 stop

$1,014Iberia

Find Deal

Fri, Mar 6 - Tue, Mar 17

6:35 am - 5:40 amMAD-AEP

27h 05m1 stop

7:00 am - 4:35 amAEP-MAD

17h 35m1 stop

$1,110Avianca

Find Deal

Sun, Mar 8 - Wed, Mar 25

12:40 am - 6:40 pmMAD-AEP

22h 00m1 stop

2:55 pm - 11:20 amAEP-MAD

16h 25m1 stop

$1,190LATAM Airlines

Find Deal

Sat, Jan 24 - Wed, Feb 25

11:05 am - 10:30 amMAD-AEP

27h 25m1 stop

6:20 pm - 1:40 pmAEP-MAD

15h 20m1 stop

$1,193LATAM Airlines

Find Deal

Mon, Dec 1 - Fri, Feb 6

10:50 am - 5:40 amMAD-AEP

22h 50m1 stop

7:00 am - 4:35 amAEP-MAD

17h 35m1 stop

$1,203Avianca

Find Deal

Mon, Feb 16 - Mon, Mar 9

Delta flights from Madrid to Buenos Aires

Our best Delta deals on Madrid to Buenos Aires flight tickets

Delta

Nov 22

MAD6:00 amMadrid Barajas

32h 15m

2 stops

EZE10:15 amBuenos Aires Ministro Pistarini

Dec 5

EZE10:25 pmBuenos Aires Ministro Pistarini

30h 50m

2 stops

MAD9:15 amMadrid Barajas

$961

Find similar

Delta

Nov 6

MAD6:00 amMadrid Barajas

31h 00m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Dec 6

EZE11:55 pmBuenos Aires Ministro Pistarini

29h 20m

1 stop

MAD9:15 amMadrid Barajas

$962

Find similar

Delta

Nov 18

MAD12:35 pmMadrid Barajas

46h 45m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Nov 24

EZE8:55 pmBuenos Aires Ministro Pistarini

55h 05m

2 stops

MAD8:00 amMadrid Barajas

$964

Find similar

United Airlines flights from Madrid to Buenos Aires

Our best United Airlines deals on Madrid to Buenos Aires flight tickets

United Airlines

Nov 7

MAD11:05 amMadrid Barajas

50h 15m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

May 5

EZE9:00 pmBuenos Aires Ministro Pistarini

30h 05m

2 stops

MAD8:05 amMadrid Barajas

$971

Find similar

United Airlines

Nov 7

MAD11:05 amMadrid Barajas

48h 15m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Nov 14

EZE11:55 pmBuenos Aires Ministro Pistarini

52h 10m

2 stops

MAD8:05 amMadrid Barajas

$972

Find similar

United Airlines

Nov 5

MAD11:05 amMadrid Barajas

48h 15m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 8

EZE11:55 pmBuenos Aires Ministro Pistarini

29h 20m

2 stops

MAD9:15 amMadrid Barajas

$973

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

Tue 11/11

11:00 am-10:40 am

1 stop27h 40m

Buenos Aires Ministro Pistarini

Mon 12/8

11:20 pm-7:55 am

1 stop28h 35m

$960

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

Sat 11/22

6:00 am-10:15 am

2 stops32h 15m

Buenos Aires Ministro Pistarini

Fri 12/5

10:25 pm-9:15 am

2 stops30h 50m

$961

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

Tue 11/25

12:40 pm-8:20 am

1 stop23h 40m

Buenos Aires Ministro Pistarini

Tue 12/2

11:20 pm-5:45 am

2 stops26h 25m

$963

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

Thu 11/27

11:55 pm-2:05 pm

1 stop18h 10m

Buenos Aires Ministro Pistarini

Thu 12/4

9:30 pm-11:10 am

1 stop33h 40m

$990

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

Thu 11/27

10:20 am-3:05 am

2 stops20h 45m

Buenos Aires Ministro Pistarini

Tue 12/9

7:10 am-6:35 am

1 stop19h 25m

$991

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

Fri 3/6

8:45 am-5:25 pm

Nonstop12h 40m

Buenos Aires Ministro Pistarini

Tue 3/17

1:00 pm-11:10 am

1 stop18h 10m

$1,014

MadridBuenos Aires

MAD - AEP

MADAEP

Madrid Barajas

Sun 3/8

6:35 am-5:40 am

1 stop27h 05m

Buenos Aires Jorge Newbery

Wed 3/25

7:00 am-4:35 am

1 stop17h 35m

$1,110

MadridBuenos Aires

MAD - AEP

MADAEP

Madrid Barajas

Sat 1/24

12:40 am-6:40 pm

1 stop22h 00m

Buenos Aires Jorge Newbery

Wed 2/25

2:55 pm-11:20 am

1 stop16h 25m

$1,190

MadridBuenos Aires

MAD - AEP

MADAEP

Madrid Barajas

Mon 12/1

11:05 am-10:30 am

1 stop27h 25m

Buenos Aires Jorge Newbery

Fri 2/6

6:20 pm-1:40 pm

1 stop15h 20m

$1,193

MadridBuenos Aires

MAD - AEP

MADAEP

Madrid Barajas

Mon 2/16

10:50 am-5:40 am

1 stop22h 50m

Buenos Aires Jorge Newbery

Mon 3/9

7:00 am-4:35 am

1 stop17h 35m

$1,203

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How to get the cheapest flight ticket from Madrid to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Madrid and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Madrid is in March. Flight prices, which tend to average around $1,089, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Buenos Aires from Madrid during January instead. Flights to Buenos Aires in January, while not as cheap as those in March, still average around $1,110.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Madrid is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,272. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Monday is $1,608.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Madrid to Buenos Aires during this time can be as low as $1,200. Try not to purchase tickets in the evening because they tend to be around $1,410. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Madrid Barajas to Buenos Aires flight route?

Fly from Madrid Barajas to Buenos Aires Ministro Pistarini for the best Madrid Barajas - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $1,266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Madrid for as low as $1,056 on momondo.

What cabin class options are available on Madrid Barajas to Buenos Aires flights?

There are 3 cabin classes available to choose from on Madrid Barajas to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Madrid to Buenos Aires flight prices changed over time?

As of October 2025, prices for Madrid to Buenos Aires flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Madrid to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Madrid to Buenos Aires (MAD to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madrid to Buenos Aires

Best Price Found	$780
Fastest flight time	12h 40m
Direct flights	Every day
Airports in Buenos Aires	1 airport

The best one-way flight to Buenos Aires from Madrid in the past 72 hours is $780. The best round-trip flight deal from Madrid to Buenos Aires found on momondo in the last 72 hours is $1,287.

The fastest flight from Madrid to Buenos Aires takes 12h 40m

Direct flights go from Madrid to Buenos Aires every day.

There is 1 airport near Buenos Aires: Buenos Aires Ministro Pistarini (EZE)

Search flight deals

How far is Madrid Barajas to Buenos Aires by plane?
The straight-line distance from Madrid Barajas to Buenos Aires is 6237.6 mi. By plane, this route typically takes 12h 40m.
When did momondo last update prices for flights from Madrid Barajas Airport to Buenos Aires?
Prices for flights from Madrid Barajas Airport to Buenos Aires refresh daily.
How many operators does momondo search for flights from Madrid Barajas Airport to Buenos Aires?
The number of operators available for flights from Madrid Barajas Airport to Buenos Aires is 4 as of October 2025.
How old do you have to be to fly from Madrid Barajas Airport to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Madrid to Buenos Aires?
Based on momondo bookings for flights between Madrid and Buenos Aires, the leading plane model is Airbus A350-900, making up 29.32% of the total bookings. Other popular models include Airbus A330 with 26.92%, Boeing 787-9 Dreamliner with 25.43%, and Airbus A330-200 with 16.93%.
What is the most popular airline from Madrid to Buenos Aires?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Madrid to Buenos Aires is Iberia (47% of total bookings). The next most popular airlines are Aerolineas Argentinas (28%), LATAM Airlines (7%), and American Airlines (6%).

Best airlines flying from Madrid to Buenos Aires

Compare and see reviews for airlines that fly from Madrid to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $789	Free Cancellation	Rating 7.9 7,999 reviews	Search Delta flights
American Airlines	PriceFrom $872	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights
Aerolineas Argentinas	PriceFrom $886	Free Cancellation	Rating 8.1 957 reviews	Search Aerolineas Argentinas flights
Iberia	PriceFrom $1,083	Free Cancellation	Rating 7.0 3,004 reviews	Search Iberia flights

Aerolineas Argentinas Flights From Madrid to Buenos Aires
The lowest priced Aerolineas Argentinas flight from Madrid to Buenos Aires from the last 72 hours was $886. Generally, Aerolineas Argentinas has 11 flights on this route every week with an average price of $1,333. Aerolineas Argentinas is rated 8.1/10 by our users.
Iberia Flights From Madrid to Buenos Aires
Another popular option for Madrid to Buenos Aires flights is Iberia (7.0/10, 3,004 ratings). Iberia flies from Madrid to Buenos Aires around 14 times per week, with deals starting from $1,083 round-trip and rising to an average price of around $1,618.

Why use momondo?

Why should I use momondo to find a flight deal from Madrid to Buenos Aires?

It is quick and easy to find Madrid to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

Can I find flights from Madrid to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Madrid which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Madrid to Buenos Aires?

Once you have performed a search for Madrid to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Madrid to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Madrid to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Sat 11/29

Sat 12/6

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Popular cities in Argentina

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Flights to Jujuyfrom $1,813

Flights to Puerto Madryn

Flights to Mar del Platafrom $735

Cheap flights from Madrid to Buenos Aires from $508

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Buenos Aires departing on 11/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Madrid to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Madrid and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

What is the cheapest day to depart on your flight to Buenos Aires?

What is the cheapest time of day to depart on your flight to Buenos Aires?

What is the cheapest Madrid Barajas to Buenos Aires flight route?

Fly from Madrid Barajas to Buenos Aires Ministro Pistarini for the best Madrid Barajas - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

What cabin class options are available on Madrid Barajas to Buenos Aires flights?

There are 3 cabin classes available to choose from on Madrid Barajas to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Madrid to Buenos Aires flight prices changed over time?

As of October 2025, prices for Madrid to Buenos Aires flights are approximately 3% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Madrid Barajas to Buenos Aires?

United Airlines, Avianca, and BoA are the most popular carriers operating from Madrid Barajas to Buenos Aires

What airlines fly to Buenos Aires?

Which airport is the most popular layover for flights between Madrid and Buenos Aires?

Bogotá (BOG) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Madrid to Buenos Aires?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $899.

Which layover airport has the shortest travel time from Madrid to Buenos Aires?

Flights connecting via Sao Paulo (GRU) have the shortest average one-way travel time: 15h 20m.

Which layover airport has the shortest connection time from Madrid to Buenos Aires?

Sao Paulo (GRU) has the shortest average layover time for this route: 2h 03m.

How many flights depart from Madrid to Buenos Aires on average per day?

21 flights are operational daily from Madrid to Buenos Aires as of October 2025. The most popular departure time for this route is 11:00PM, with 65% of flights per day taking off in the evening.

How many flights depart from Madrid to Buenos Aires on average per week?

The number of flights available between Madrid and Buenos Aires is 147 per week as of October 2025. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

When to book flights from Madrid to Buenos Aires

Cheap Madrid to Buenos Aires (MAD to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madrid to Buenos Aires

Best Price Found

Fastest flight time

Direct flights

Airports in Buenos Aires

How far is Madrid Barajas to Buenos Aires by plane?

When did momondo last update prices for flights from Madrid Barajas Airport to Buenos Aires?

How many operators does momondo search for flights from Madrid Barajas Airport to Buenos Aires?

How old do you have to be to fly from Madrid Barajas Airport to Buenos Aires?

What documentation or ID do you need to fly to Buenos Aires?

What is the most popular plane model from Madrid to Buenos Aires?

What is the most popular airline from Madrid to Buenos Aires?

Best airlines flying from Madrid to Buenos Aires

Compare and see reviews for airlines that fly from Madrid to Buenos Aires with momondo

Aerolineas Argentinas Flights From Madrid to Buenos Aires

Iberia Flights From Madrid to Buenos Aires

Why use momondo?

Why should I use momondo to find a flight deal from Madrid to Buenos Aires?

Can I find flights from Madrid to Buenos Aires with flexible booking policies on momondo?

How can momondo help me find flights from Madrid to Buenos Aires?

I’m not ready to book a flight from Madrid to Buenos Aires right now. Can momondo alert me if prices change?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires