Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Madrid to Buenos Aires from £308

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 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Madrid to Buenos Aires

Cheap return flights

Delta Logo
10:05 - 09:45MAD-EZE
28h 40m1 stop
Delta Logo
20:55 - 07:00EZE-MAD
54h 05m2 stops
£641Delta
Find Deal
Mon, 22 Sep - Sun, 26 Oct
Delta Logo
10:05 - 09:45MAD-EZE
28h 40m1 stop
Delta Logo
20:55 - 07:00EZE-MAD
30h 05m2 stops
£642Delta
Find Deal
Mon, 22 Sep - Tue, 28 Oct
Delta Logo
10:05 - 09:45MAD-EZE
28h 40m1 stop
Delta Logo
20:10 - 07:50EZE-MAD
30h 40m2 stops
£643Delta
Find Deal
Mon, 22 Sep - Tue, 21 Oct
SWISS Logo
10:10 - 11:40MAD-AEP
29h 30m2 stops
SWISS Logo
14:55 - 18:45AEP-MAD
23h 50m2 stops
£662SWISS
Find Deal
Sun, 16 Nov - Tue, 25 Nov
United Airlines Logo
11:15 - 08:00MAD-EZE
49h 45m2 stops
United Airlines Logo
21:00 - 08:05EZE-MAD
30h 05m2 stops
£676United Airlines
Find Deal
Tue, 9 Sep - Mon, 22 Sep
United Airlines Logo
11:15 - 08:00MAD-EZE
49h 45m2 stops
United Airlines Logo
21:00 - 08:05EZE-MAD
54h 05m2 stops
£676United Airlines
Find Deal
Mon, 15 Sep - Tue, 23 Sep
SWISS Logo
10:10 - 11:40MAD-AEP
29h 30m2 stops
SWISS Logo
14:55 - 09:20AEP-MAD
38h 25m2 stops
£680SWISS
Find Deal
Sun, 16 Nov - Thu, 27 Nov
Air Canada Logo
13:35 - 17:10MAD-AEP
31h 35m2 stops
Air Canada Logo
13:35 - 08:00AEP-MAD
38h 25m2 stops
£737Air Canada
Find Deal
Fri, 14 Nov - Mon, 24 Nov
 Logo
17:05 - 09:20MAD-AEP
21h 15m2 stops
 Logo
14:55 - 18:45AEP-MAD
22h 50m2 stops
Thu, 4 Sep - Thu, 2 Oct
 Logo
17:05 - 09:20MAD-AEP
21h 15m2 stops
 Logo
14:55 - 18:45AEP-MAD
23h 50m2 stops
Thu, 11 Sep - Thu, 13 Nov

Delta flights from Madrid to Buenos Aires

Our best Delta deals on Madrid to Buenos Aires flight tickets
Delta
22 Sept
MAD10:05Madrid Barajas
28h 40m
1 stop
EZE09:45Buenos Aires Ministro Pistarini
26 Oct
EZE20:55Buenos Aires Ministro Pistarini
54h 05m
2 stops
MAD07:00Madrid Barajas
Delta
22 Sept
MAD10:05Madrid Barajas
28h 40m
1 stop
EZE09:45Buenos Aires Ministro Pistarini
28 Oct
EZE20:55Buenos Aires Ministro Pistarini
30h 05m
2 stops
MAD07:00Madrid Barajas
Delta
22 Sept
MAD10:05Madrid Barajas
28h 40m
1 stop
EZE09:45Buenos Aires Ministro Pistarini
21 Oct
EZE20:10Buenos Aires Ministro Pistarini
30h 40m
2 stops
MAD07:50Madrid Barajas

United Airlines flights from Madrid to Buenos Aires

Our best United Airlines deals on Madrid to Buenos Aires flight tickets
United Airlines
9 Sept
MAD11:15Madrid Barajas
49h 45m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
22 Sept
EZE21:00Buenos Aires Ministro Pistarini
30h 05m
2 stops
MAD08:05Madrid Barajas
United Airlines
15 Sept
MAD11:15Madrid Barajas
49h 45m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
23 Sept
EZE21:00Buenos Aires Ministro Pistarini
54h 05m
2 stops
MAD08:05Madrid Barajas
United Airlines
15 Sept
MAD11:15Madrid Barajas
49h 45m
2 stops
EZE08:00Buenos Aires Ministro Pistarini
17 Nov
EZE23:55Buenos Aires Ministro Pistarini
29h 20m
2 stops
MAD09:15Madrid Barajas

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 cheapest month to fly to Buenos Aires?

In general, March 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 £750. If you don’t want to visit Buenos Aires in March, then you should wait until February to fly from Madrid, when ticket prices are also cheap, with an average price of £758.

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 Friday when prices can be found for as low as £753. 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 £1,129.

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 in the morning. Flights from Madrid to Buenos Aires during this time can be as low as £902. Flights to Buenos Aires are more costly in the evening, with an average ticket price of £947. 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 £887 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 £698 on momondo.

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

There are 2 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 13% 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 July 2025, prices for Madrid to Buenos Aires flights are approximately 2% more expensive 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

£308

Fastest flight time

13h 05m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Madrid in the past 72 hours is £308. The best return flight deal from Madrid to Buenos Aires found on momondo in the last 72 hours is £641.
The fastest flight from Madrid to Buenos Aires takes 13h 05m
Direct flights go from Madrid to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • 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 19h 55m.

  • 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 £559Free CancellationRating
7.0
2,820 reviews
Search Iberia flights
  • Iberia Flights From Madrid to Buenos Aires

    Across 19 Iberia flights from Madrid to Buenos Aires this week, the average price was £1,116, with the best Iberia deals starting from £764 round-trip. 2,820 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.


An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organise 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.
1 adult
Wed 9/7
Wed 16/7

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