Which airline has the best punctuality record on Barcelona to Buenos Aires flights?

According to our data, LEVEL have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

41 flights are operational weekly from Barcelona to Buenos Aires as of December 2025. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.

How often are flights from Barcelona to Buenos Aires delayed?

Historically, on average around 14% of flights between Barcelona and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 263 minutes.

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

As of December 2025, 5 flights take off from Barcelona and land in Buenos Aires each day. The most common flight departure time for this route is 08:00, with 68% of daily flights taking off at midday.

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

LEVEL, United Airlines, and SWISS are the most popular carriers operating from Barcelona to Buenos Aires

What is the most punctual flight time for Barcelona to Buenos Aires flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Barcelona to Buenos Aires?

Prices for flights from Barcelona to Buenos Aires are updated daily.

How many operators does momondo search for flights from Barcelona to Buenos Aires?

As of December 2025, there is 1 operator available to choose from for flights from Barcelona to Buenos Aires.

How old do you have to be to fly from Barcelona to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona 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.

£407 Cheap Flights from Barcelona to Buenos Aires in 2025/26

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10:55 - 07:20

BCN

EZE

24h 25m1 stop

23:55 - 07:40

EZE

BCN

27h 45m1 stop

£650Delta

Sat, 28 Feb - Sat, 21 Mar

10:55 - 10:15

BCN

EZE

51h 20m2 stops

23:55 - 08:00

EZE

BCN

28h 05m2 stops

£656Delta

Sun, 11 Jan - Sat, 7 Feb

10:15 - 10:15

BCN

EZE

28h 00m1 stop

22:25 - 08:40

EZE

BCN

30h 15m2 stops

£657Delta

Mon, 29 Dec - Mon, 9 Feb

12:15 - 17:10

BCN

AEP

33h 55m2 stops

13:35 - 09:20

AEP

BCN

38h 45m2 stops

£709Air Canada

Tue, 5 May - Mon, 25 May

14:00 - 05:40

BCN

AEP

20h 40m1 stop

07:00 - 09:00

AEP

BCN

21h 00m1 stop

£773Avianca

Sat, 25 Apr - Sun, 10 May

12:15 - 17:10

BCN

AEP

33h 55m2 stops

13:35 - 09:20

AEP

BCN

38h 45m2 stops

£774Air Canada

Tue, 5 May - Tue, 26 May

12:50 - 05:40

BCN

AEP

20h 50m1 stop

07:00 - 09:00

AEP

BCN

21h 00m1 stop

£801Avianca

Mon, 9 Mar - Wed, 6 May

14:00 - 05:40

BCN

AEP

20h 40m1 stop

13:35 - 22:00

AEP

BCN

27h 25m2 stops

£836Multiple Airlines

Thu, 30 Apr - Wed, 20 May

14:00 - 05:40

BCN

AEP

20h 40m1 stop

13:35 - 22:00

AEP

BCN

27h 25m2 stops

£837Multiple Airlines

Wed, 29 Apr - Wed, 20 May

14:55 - 09:40

BCN

AEP

23h 45m2 stops

14:55 - 19:10

AEP

BCN

23h 15m2 stops

£842SWISS

Tue, 31 Mar - Mon, 29 Jun

Delta flights from Barcelona to Buenos Aires

Our best Delta deals on Barcelona to Buenos Aires flight tickets

Delta

28 Feb

BCN10:55Barcelona-El Prat

24h 25m

1 stop

EZE07:20Buenos Aires Ministro Pistarini

21 Mar

EZE23:55Buenos Aires Ministro Pistarini

27h 45m

1 stop

BCN07:40Barcelona-El Prat

£650

Find similar

Delta

11 Jan

BCN10:55Barcelona-El Prat

51h 20m

2 stops

EZE10:15Buenos Aires Ministro Pistarini

6 Feb

EZE20:55Buenos Aires Ministro Pistarini

31h 45m

1 stop

BCN08:40Barcelona-El Prat

£656

Find similar

Delta

2 Mar

BCN10:55Barcelona-El Prat

51h 20m

2 stops

EZE10:15Buenos Aires Ministro Pistarini

14 May

EZE20:10Buenos Aires Ministro Pistarini

55h 25m

2 stops

BCN08:35Barcelona-El Prat

£657

Find similar

United Airlines flights from Barcelona to Buenos Aires

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

United Airlines

23 Jan

BCN11:00Barcelona-El Prat

50h 20m

2 stops

EZE09:20Buenos Aires Ministro Pistarini

21 Feb

EZE23:55Buenos Aires Ministro Pistarini

28h 25m

2 stops

BCN08:20Barcelona-El Prat

£683

Find similar

United Airlines

25 Jan

BCN11:00Barcelona-El Prat

48h 20m

2 stops

EZE07:20Buenos Aires Ministro Pistarini

3 Feb

EZE22:05Buenos Aires Ministro Pistarini

30h 55m

2 stops

BCN09:00Barcelona-El Prat

£684

Find similar

United Airlines

2 Feb

BCN11:00Barcelona-El Prat

50h 20m

2 stops

EZE09:20Buenos Aires Ministro Pistarini

3 Mar

EZE22:05Buenos Aires Ministro Pistarini

34h 55m

2 stops

BCN13:00Barcelona-El Prat

£718

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaBuenos Aires

BCN - EZE

BCNEZE

Barcelona-El Prat

Sat 28/2

10:55-07:20

1 stop24h 25m

Buenos Aires Ministro Pistarini

Sat 21/3

23:55-07:40

1 stop27h 45m

£650

BarcelonaBuenos Aires

BCN - EZE

BCNEZE

Barcelona-El Prat

Sun 11/1

10:55-10:15

2 stops51h 20m

Buenos Aires Ministro Pistarini

Sat 7/2

23:55-08:00

2 stops28h 05m

£656

BarcelonaBuenos Aires

BCN - EZE

BCNEZE

Barcelona-El Prat

Mon 29/12

10:15-10:15

1 stop28h 00m

Buenos Aires Ministro Pistarini

Mon 9/2

22:25-08:40

2 stops30h 15m

£657

BarcelonaBuenos Aires

BCN - AEP

BCNAEP

Barcelona-El Prat

Tue 5/5

12:15-17:10

2 stops33h 55m

Buenos Aires Jorge Newbery

Mon 25/5

13:35-09:20

2 stops38h 45m

£709

BarcelonaBuenos Aires

BCN - AEP

BCNAEP

Barcelona-El Prat

Sat 25/4

14:00-05:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Sun 10/5

07:00-09:00

1 stop21h 00m

£773

BarcelonaBuenos Aires

BCN - AEP

BCNAEP

Barcelona-El Prat

Tue 5/5

12:15-17:10

2 stops33h 55m

Buenos Aires Jorge Newbery

Tue 26/5

13:35-09:20

2 stops38h 45m

£774

BarcelonaBuenos Aires

BCN - AEP

BCNAEP

Barcelona-El Prat

Mon 9/3

12:50-05:40

1 stop20h 50m

Buenos Aires Jorge Newbery

Wed 6/5

07:00-09:00

1 stop21h 00m

£801

BarcelonaBuenos Aires

BCN - AEP

BCNAEP

Barcelona-El Prat

Thu 30/4

14:00-05:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Wed 20/5

13:35-22:00

2 stops27h 25m

£836

BarcelonaBuenos Aires

BCN - AEP

BCNAEP

Barcelona-El Prat

Wed 29/4

14:00-05:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Wed 20/5

13:35-22:00

2 stops27h 25m

£837

BarcelonaBuenos Aires

BCN - AEP

BCNAEP

Barcelona-El Prat

Tue 31/3

14:55-09:40

2 stops23h 45m

Buenos Aires Jorge Newbery

Mon 29/6

14:55-19:10

2 stops23h 15m

£842

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How to get the cheapest flight ticket from Barcelona 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

Delays

Other information

What is the cheapest month to fly to Buenos Aires?

In general, March is the cheapest month to fly from Barcelona to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £834. If you don’t want to visit Buenos Aires in March, then you should wait until November to fly from Barcelona, when ticket prices are also cheap, with an average price of £836.

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 Thursday when prices can be found for as low as £850. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Barcelona because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,177.

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 afternoon. Flights from Barcelona to Buenos Aires during this time can be as low as £915. Flights to Buenos Aires are more costly in the morning, with an average ticket price of £1,063. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Barcelona to Buenos Aires flight route?

Fly from Barcelona-El Prat to Buenos Aires Ministro Pistarini for the best Barcelona - 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 Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £984 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 Barcelona for as low as £907 on momondo.

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

There are 2 cabin classes available to choose from on Barcelona to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Barcelona to Buenos Aires flight deals and tips

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

Fastest flight time	13h 40m
Direct flights	Every day
Airports in Buenos Aires	2 airports

The fastest flight from Barcelona to Buenos Aires takes 13h 40m

Direct flights go from Barcelona to Buenos Aires every day.

There are 2 airports in Buenos Aires. From Barcelona there are direct flights to Buenos Aires Ministro Pistarini (EZE).

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How far is Barcelona to Buenos Aires by plane?
The distance between Barcelona and Buenos Aires is about 6499.0 mi. 13h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Barcelona to Buenos Aires?
Prices for flights from Barcelona to Buenos Aires are updated daily.
How many operators does momondo search for flights from Barcelona to Buenos Aires?
As of December 2025, there is 1 operator available to choose from for flights from Barcelona to Buenos Aires.
How old do you have to be to fly from Barcelona to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona 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.

Best airlines flying from Barcelona to Buenos Aires

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

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom £878	Free Cancellation	Rating 7.0 3,051 reviews		Search Iberia flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Barcelona to Buenos Aires. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Barcelona to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Barcelona 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

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from Barcelona to Buenos Aires from £407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Buenos Aires departing on 2/3. 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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Delta flights from Barcelona to Buenos Aires

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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Barcelona to 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 Barcelona to Buenos Aires flight route?

Fly from Barcelona-El Prat to Buenos Aires Ministro Pistarini for the best Barcelona - Buenos Aires flight prices

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

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

There are 2 cabin classes available to choose from on Barcelona to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

LEVEL, United Airlines, and SWISS are the most popular carriers operating from Barcelona to Buenos Aires

How often are flights from Barcelona to Buenos Aires delayed?

Historically, on average around 14% of flights between Barcelona and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 263 minutes.

What is the most punctual flight time for Barcelona to Buenos Aires flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Barcelona to Buenos Aires flights?

According to our data, LEVEL have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

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

As of December 2025, 5 flights take off from Barcelona and land in Buenos Aires each day. The most common flight departure time for this route is 08:00, with 68% of daily flights taking off at midday.

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

41 flights are operational weekly from Barcelona to Buenos Aires as of December 2025. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.

Cheap Barcelona to Buenos Aires flight deals and tips

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

Fastest flight time

Direct flights

Airports in Buenos Aires

How far is Barcelona to Buenos Aires by plane?

When did momondo last update prices for flights from Barcelona to Buenos Aires?

How many operators does momondo search for flights from Barcelona to Buenos Aires?

How old do you have to be to fly from Barcelona to Buenos Aires?

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

Best airlines flying from Barcelona to Buenos Aires

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Barcelona 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, 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.

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