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Cheap flights from Madrid to Buenos Aires from £360

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 15/3. 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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Cheap return flights

Delta Logo
15:10 - 09:00MAD-EZE
45h 50m2 stops
Delta Logo
22:25 - 08:00EZE-MAD
29h 35m1 stop
£700Delta
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週四, 5 2月 - 週二, 17 2月
Delta Logo
10:00 - 09:00MAD-EZE
27h 00m2 stops
Delta Logo
20:55 - 15:20EZE-MAD
38h 25m2 stops
£701Delta
Find Deal
週三, 5 11月 - 週二, 25 11月
Delta Logo
11:15 - 10:15MAD-EZE
51h 00m2 stops
Delta Logo
22:25 - 09:15EZE-MAD
54h 50m2 stops
£701Delta
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週一, 3 11月 - 週四, 27 11月
Delta Logo
06:00 - 09:00MAD-EZE
31h 00m2 stops
Delta Logo
22:25 - 08:00EZE-MAD
29h 35m1 stop
£703Delta
Find Deal
週日, 9 11月 - 週三, 26 11月
British Airways Logo
00:55 - 08:10MAD-EZE
35h 15m1 stop
British Airways Logo
23:59 - 07:55EZE-MAD
27h 56m1 stop
£704British Airways
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週三, 5 11月 - 週一, 17 11月
American Airlines Logo
10:00 - 08:10MAD-EZE
26h 10m1 stop
American Airlines Logo
10:10 - 13:05EZE-MAD
22h 55m1 stop
£711American Airlines
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週一, 19 1月 - 週三, 11 2月
American Airlines Logo
10:00 - 09:00MAD-EZE
27h 00m1 stop
American Airlines Logo
23:59 - 13:05EZE-MAD
33h 06m1 stop
£712American Airlines
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週一, 19 1月 - 週二, 10 2月
Logo
13:35 - 17:20MAD-AEP
31h 45m2 stops
Logo
17:10 - 08:00AEP-MAD
34h 50m2 stops
£717
Find Deal
週二, 20 1月 - 週二, 10 2月
United Airlines Logo
11:05 - 07:20MAD-EZE
48h 15m2 stops
United Airlines Logo
23:55 - 09:15EZE-MAD
29h 20m2 stops
£720United Airlines
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週五, 5 12月 - 週一, 9 2月
Logo
13:45 - 22:00MAD-AEP
37h 15m2 stops
Logo
10:55 - 12:00AEP-MAD
20h 05m1 stop
£753
Find Deal
週二, 14 10月 - 週四, 23 10月

American Airlines flights from Madrid to Buenos Aires

Our best American Airlines deals on Madrid to Buenos Aires flight tickets
American Airlines
19 Jan
MAD10:00Madrid Barajas
26h 10m
1 stop
EZE08:10Buenos Aires Ministro Pistarini
11 Feb
EZE10:10Buenos Aires Ministro Pistarini
22h 55m
1 stop
MAD13:05Madrid Barajas
£711
Find similar
American Airlines
19 Jan
MAD10:00Madrid Barajas
27h 00m
1 stop
EZE09:00Buenos Aires Ministro Pistarini
10 Feb
EZE23:59Buenos Aires Ministro Pistarini
33h 06m
1 stop
MAD13:05Madrid Barajas
£712
Find similar
American Airlines
17 Sept
MAD11:30Madrid Barajas
24h 50m
1 stop
EZE07:20Buenos Aires Ministro Pistarini
21 Sept
EZE21:15Buenos Aires Ministro Pistarini
30h 00m
1 stop
MAD08:15Madrid Barajas
£797
Find similar

United Airlines flights from Madrid to Buenos Aires

Our best United Airlines deals on Madrid to Buenos Aires flight tickets
United Airlines
5 Dec
MAD11:05Madrid Barajas
48h 15m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
9 Feb
EZE23:55Buenos Aires Ministro Pistarini
29h 20m
2 stops
MAD09:15Madrid Barajas
£720
Find similar
United Airlines
21 Sept
MAD11:15Madrid Barajas
49h 45m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
3 Oct
EZE21:00Buenos Aires Ministro Pistarini
54h 05m
2 stops
MAD08:05Madrid Barajas
£850
Find similar
United Airlines
25 Sept
MAD10:50Madrid Barajas
26h 10m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
16 Oct
EZE21:00Buenos Aires Ministro Pistarini
38h 15m
2 stops
MAD16:15Madrid Barajas
£883
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Madrid to Buenos Aires 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, momondo users made 279,928 searches. Data last updated 16 9月 2025.
Use the filters below to find and compare flights from Madrid to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

週四 5/2

15:10-09:00

2 stops45h 50m

Buenos Aires Ministro Pistarini

週二 17/2

22:25-08:00

1 stop29h 35m

£700

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

週三 5/11

10:00-09:00

2 stops27h 00m

Buenos Aires Ministro Pistarini

週二 25/11

20:55-15:20

2 stops38h 25m

£701

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

週一 3/11

11:15-10:15

2 stops51h 00m

Buenos Aires Ministro Pistarini

週四 27/11

22:25-09:15

2 stops54h 50m

£701

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

週日 9/11

06:00-09:00

2 stops31h 00m

Buenos Aires Ministro Pistarini

週三 26/11

22:25-08:00

1 stop29h 35m

£703

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

週三 5/11

00:55-08:10

1 stop35h 15m

Buenos Aires Ministro Pistarini

週一 17/11

23:59-07:55

1 stop27h 56m

£704

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

週一 19/1

10:00-08:10

1 stop26h 10m

Buenos Aires Ministro Pistarini

週三 11/2

10:10-13:05

1 stop22h 55m

£711

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

週一 19/1

10:00-09:00

1 stop27h 00m

Buenos Aires Ministro Pistarini

週二 10/2

23:59-13:05

1 stop33h 06m

£712

MadridBuenos Aires

MAD - AEP

MADAEP

Madrid Barajas

週二 20/1

13:35-17:20

2 stops31h 45m

Buenos Aires Jorge Newbery

週二 10/2

17:10-08:00

2 stops34h 50m

£717

MadridBuenos Aires

MAD - EZE

MADEZE

Madrid Barajas

週五 5/12

11:05-07:20

2 stops48h 15m

Buenos Aires Ministro Pistarini

週一 9/2

23:55-09:15

2 stops29h 20m

£720

MadridBuenos Aires

MAD - AEP

MADAEP

Madrid Barajas

週二 14/10

13:45-22:00

2 stops37h 15m

Buenos Aires Jorge Newbery

週四 23/10

10:55-12:00

1 stop20h 05m

£753

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

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?

In general, January is the cheapest month to fly from Madrid to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £779. If you don’t want to visit Buenos Aires in January, then you should wait until February to fly from Madrid, when ticket prices are also cheap, with an average price of £781.

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

The cheapest day to depart on your flight to Buenos Aires is on a Wednesday when prices can be found for as low as £897. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Madrid because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,157.

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 midday. Flights from Madrid to Buenos Aires during this time can be as low as £925. Flights to Buenos Aires are more costly in the evening, with an average ticket price of £1,019. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 £918 when searching weeks before you fly. 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 £726 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.

Can stopping save me money on Madrid to Buenos Aires flights?

You could potentially save up to 26% on your flight if you consider stops on a Madrid to Buenos Aires flight.

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

As of September 2025, prices for Madrid to Buenos Aires flights are approximately 9% 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 return 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

£522

Fastest flight time

12h 35m

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 £522. The best return flight deal from Madrid to Buenos Aires found on momondo in the last 72 hours is £1,181.
The fastest flight from Madrid to Buenos Aires takes 12h 35m
Direct flights go from Madrid to Buenos Aires every day.
There is 1 airport near Buenos Aires: Buenos Aires Ministro Pistarini (EZE)
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  • How far is Madrid Barajas to Buenos Aires by plane?

    Buenos Aires is 6237.6 mi away from Madrid Barajas. By plane, this route typically takes 14h 35m.

  • 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?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom £562Free CancellationRating
7.0
2,924 reviews
Search Iberia flights

  • Iberia Flights From Madrid to Buenos Aires

    Across 18 Iberia flights from Madrid to Buenos Aires this week, the average price was £1,181, with the best Iberia deals starting from £764 round-trip. 2,924 users have rated Iberia on momondo, with an average score of 7.0/10.

Why use momondo?

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

Finding the right flight to Buenos Aires from Madrid is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

Yes. All flights to Buenos Aires from Madrid on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Buenos Aires from Madrid. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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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
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport