Find cheap flights from Barcelona to Buenos Aires from $554

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
vie. 10/20
vie. 10/27
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How much is the cheapest flight from Barcelona-El Prat to Buenos Aires?

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona-El Prat to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
9:00 am - 4:05 pmBCN-EZE
53h 05m3 stops
11:45 am - 10:35 pmEZE-BCN
58h 50m3 stops
$889Air Canada
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mié., nov. 22 - mié., nov. 29
4:25 am - 4:05 pmBCN-EZE
33h 40m3 stops
11:45 am - 5:05 amEZE-BCN
41h 20m3 stops
$942Air Canada
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jue., nov. 23 - lun., dic. 4
5:40 am - 11:45 amBCN-EZE
28h 05m1 stop
7:55 pm - 10:10 pmEZE-BCN
26h 15m1 stop
$996American Airlines
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jue., feb. 29 - dom., mar. 17
5:40 am - 10:00 amBCN-EZE
26h 20m1 stop
7:55 pm - 10:10 pmEZE-BCN
26h 15m1 stop
$997American Airlines
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mar., feb. 13 - jue., feb. 29
8:30 pm - 12:10 pmBCN-EZE
13h 40mnonstop
6:45 pm - 11:20 amEZE-BCN
16h 35m1 stop
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lun., mar. 4 - jue., mar. 21
2:40 am - 6:20 pmBCN-EZE
13h 40mnonstop
10:10 am - 3:50 amEZE-BCN
17h 40m1 stop
Find Deal
vie., mar. 1 - mié., mar. 13
8:30 pm - 12:10 pmBCN-EZE
13h 40mnonstop
2:05 pm - 2:35 amEZE-BCN
12h 30mnonstop
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jue., ene. 4 - vie., ene. 26
8:30 pm - 12:10 pmBCN-EZE
13h 40mnonstop
8:00 am - 8:30 pmEZE-BCN
12h 30mnonstop
Find Deal
mar., nov. 21 - jue., nov. 30
7:40 am - 4:40 pmBCN-AEP
31h 00m1 stop
7:50 am - 11:25 pmAEP-BCN
15h 35m1 stop
$1,149LATAM Airlines
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jue., nov. 16 - jue., nov. 23
4:05 pm - 5:00 pmBCN-AEP
22h 55m2 stops
1:20 pm - 1:45 pmAEP-BCN
24h 25m2 stops
$1,151LATAM Airlines
Find Deal
lun., nov. 20 - sáb., dic. 2

Good to know

Low season


High season

Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 25% increase in price.

When to book flights from Barcelona-El Prat to Buenos Aires

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight out of Barcelona

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,115 or less one-way and $1,144 or less round-trip.
  • The cheapest flight from Barcelona to Buenos Aires was found 89 days before departure, on average.
  • Book at least 6 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is April.
  • On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Barcelona to Buenos Aires flights

  • How long does a flight from Barcelona to Buenos Aires take?

    The duration of a nonstop flight to Buenos Aires from Barcelona is typically 13h 40m. The journey crosses a distance of 6,491 miles.

  • How many flights are there between Barcelona and Buenos Aires?

    In normal times, a total of 20 direct flights connect Barcelona to Buenos Aires weekly. On average, there are 2 departures per day.

  • Which airlines provide the cheapest flights from Barcelona to Buenos Aires?

    In the last 3 days, American Airlines offered the best one-way deal for that route, at $582. KAYAK users also found Barcelona to Buenos Aires round-trip flights on Air Canada from $889 and on Air Europa from $963.

  • Do I need a passport to fly between Barcelona and Buenos Aires?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Buenos Aires.

  • What’s the cheapest day of the week to fly from Barcelona to Buenos Aires?

    For Barcelona to Buenos Aires, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Buenos Aires back to Barcelona, the best deals are generally found on Tuesday, with Saturday being the most expensive.

  • What’s the earliest departure time from Barcelona to Buenos Aires?

    The earliest flight leaves Barcelona at 1:30 am and lands in Buenos Aires at 10:00 am.

  • What’s the latest departure time from Barcelona to Buenos Aires?

    The last flight leaves Barcelona at 1:30 am and lands in Buenos Aires at 10:00 am.

  • Which airlines fly nonstop between Barcelona and Buenos Aires?

    Iberia, and Qatar Airways operate direct flights from Barcelona to Buenos Aires.

  • Which aircraft models fly most regularly from Barcelona to Buenos Aires?

    The Airbus A330-200 is the aircraft model that flies most regularly on the Barcelona to Buenos Aires flight route.

  • Which airline alliances offer flights from Barcelona to Buenos Aires?

    oneworld is the only airline alliance operating flights between Barcelona and Buenos Aires.

  • On which days can I fly direct from Barcelona to Buenos Aires?

    You can catch a nonstop flight from Barcelona to Buenos Aires on Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday.

  • Which is the best airline for flights from Barcelona to Buenos Aires, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Barcelona to Buenos Aires are Delta and LATAM Airlines. With an average price for the route of $974 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,193 and an overall rating of 7.4.

  • Which airlines have a flexible cancellation policy for flights from Barcelona-El Prat to Buenos Aires due to COVID-19?

    Iberia and Qatar Airways have all waived their change and cancellation fees on flights from Barcelona-El Prat to Buenos Aires. Confirm policies on booking site.

  • How does KAYAK find such low prices on flights from Barcelona to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Barcelona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Barcelona with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from Barcelona-El Prat to Buenos Aires

Scores according to KAYAK customer reviews
LATAM AirlinesOverall score based on 5447 reviews
Airline reviews
Cons: "Call for stewards was not working and the temperature of the flight was miserable. Kept asking to reduce the cold and nothing. I had a window seat and there was no way to avoid the air/ac on my face the entire flight. MISERABLE!"
Read more about LATAM Airlines
Cons: "Call for stewards was not working and the temperature of the flight was miserable. Kept asking to reduce the cold and nothing. I had a window seat and there was no way to avoid the air/ac on my face the entire flight. MISERABLE!"
Pros: "it was ok flight, but on time, very important to me"
Cons: "the food... cream cracker and very sweet cake..."
Pros: "Crew was great! Seat a bit tight, like all airlines In economy"
Pros: "Not much"
Cons: "Check in process was a nightmare. Staff was rude and unhelpful. Flight was delayed and staff mis-informed."
Cons: "Full hour to drop our bags at ticketing. Otherwise great."
Pros: "Fair"
Cons: "Have a wheel chair waiting for me on arrival at Lima , Peru. Our plane arrived by 1 am. And felt kind of lost :/"
Pros: "On-time departure & arrival. Good landing."
Cons: "Crew not friendly or personable. No smiles. Minimal beverage service on a 3+ hour flight. Check in & boarding at Ushuaia was convoluted and slow."
Pros: "They were very kind!"
Cons: "Probably the space we need more room, so we could stretch our legs and be more comfy!"
Pros: "Cabin crew were excellent Business class seating quite roomy"
Cons: "Food was ok but not to the standards of Qantas / Emirates or Etihad The cabin seating etc, looked a little tired & dated & the seats mechanical operation was clunky. Toiletries bag provided was quite limited, but was fit for purpose."
Pros: "Good service, nice plan, great entertainment on my own phone. Very comfortable, good food"
Cons: "I cannot get water before we take off and I am not allowed to bring water aboard. Does not make sense."

Flight was assigned to Level Airlines and meal information was not provided to Level. Level flight attendants refused to serve meals to our family because it was not indicated on our tickets.

They did not explain at a right time for the almost 1.5 hour’s delay after landing. And I think food should be served to every passenger for 9 hours flight, not optional.

Pros: "The price was right!"
Cons: "I know the saying “you get what you pay for”, but good service from the flight attendants should be expected in the price. It was hard to get a greeting or a smile from them, far from prompt delivery of food or coffee ordered. We were traveling with two kids under 5, but there was no help offered. You are expected to pay for any and all food or drinks, including water. The airline could at least offer free water. The meal quality was mediocre for the price paid, and their stock ran out pretty fast."
Cons: "Flight arrived late, didn’t land at the specified time. Loss the connection."
Cons: "Crew was rude and the seats had astoundingly little leg room. Plus they tried to upcharge for everything. Will never fly with this airline again."
Cons: "Seats are too close together, very uncomfortable for long international flight"
Pros: "Flight at time. Arrived earlier than expected."
Cons: "I ordered a cava bottle and it was hot. But rest was ok"
Pros: "Crew was friendly."
Cons: "Couldn't find out online which gate my flight was leaving from. Long bus ride from jetway to plane. No in-flight entertainment, uncomfortable seats."
Pros: "Service was a bit lacking. Due to extra security measures at the gate, we did not have time to get enough food in the terminal to bring on board with us so needed to order a sandwich and drink. The on screen food order system did not work, and it was difficult to know when we could request food."
Cons: "More attentive flight attendants and better explanation of when food and beverages not purchased in advance could be ordered."
Cons: "The crew is not nice and rude. The checkin counter didnt allow me to have overweight of 300 grams. Ridiculous. At some areas of the plan the air conditioning doesn't work well"
Pros: "The crew onboard was fantastic. The food was pretty good as well"
Cons: "Seat are extremely uncomfortable they are too small"
Pros: "I flew business class for this trip and loved the leg room!! Having frequently flown coach class on these overseas flights, I have a hard time folding my long legs into the cramped seats and arriving rested and in good humor. I can say unequivocally that the flight attendants give you much more personalized attention in business class. I didn't have to, but I preordered my meals and that info was registered, and that way I got what I wanted. I also made use of the Admirals Clubs during layovers."
Pros: "Nice plane and entertainment"
Cons: "Booked flight through British air for a reason. Didn’t anticipate American Airlines being used for our flights. The Flight was also delayed but it was never explained why despite dozens of questions from passengers. This caused a missed connection flight and forced us to stay overnight in Chicago with nothing but a $12 food voucher. When we tried t ask what other options were, American Airlines personal offered no sympathy and said the best we would get is the food vouchers and we should be grateful. No other travel reimbursement or vouchers were offered other than a replacement flight. Overall it was a huge inconvenience and caused numerous other expenditures for us."
Pros: "great staff making you feel like home. flight on time,definitely recommend to all."
Pros: "The service provided was excellent. The food was as good as airline food goes. The entertainment options were excellent."
Cons: "Coach seats are a very cramped!"
Cons: "Even on a big ole B777 you better upgrade to bigger seats"
Pros: "Flight on time."
Cons: "USB plug didn't work. Could not charge phone. Touch screen on TV didn't work well."
Pros: "How can you serve food like that."
Cons: "Drinks were fare , had to ask for seconds 10 hour flight. Where were they. I got up and got my own."
Pros: "Flight attendants were polite and welcoming. Good entertainment system too keep busy during flight. Arrived earlier than scheduled."
Cons: "Seat are definitely getting smaller and not too comfortable."
Pros: "The entertainment choices were very good. It made traveling with children easier."
Cons: "The crew. It seems that the US crew has gotten used to treating customers like animals and giving treats to deplane or calling security is a norm now. They seem to forget that they are working in a service industry. On our flight which was international and long they had quarantined the entire back rows for themselves and one of the bathrooms was also for their use only. In addition they had two choices for the meal they served Chicken and Pasta and they mentioned to customers that they had run out of Chicken. One of the passengers in our group of seven could not eat pasta as she had dietary restrictions after surgery and they told her too bad and she should have ordered a special meal. When she spoke up she was threatened with security. This person is a respected physician in her community and understands the service industry well. The worse part is the crew then proceeded to eat chicken dinners right behind her seat and continued to talk rudely about her. They had not run out of chicken meals just kept them for themselves. It seems American Airlines spends lots of advertising dollars about choosing to fly with them but is forgetting to train their staff about being nice to passengers."
Cons: "Check in was not available and had to fly standby despite having reservation."
Pros: "Vueling is a horrendous company, delayed flights - very bad organisation"
Pros: "The seat comfort was acceptable. this is what you get for what you pay."
Cons: "no comments"
Pros: "Boarding was good, crew was great. Seats were comfortable. I dropped my cell phone on the plane when I left and the stewardess held it for me. Absolutely saved my night and I’m so grateful to her. All my information about my apartment were on it. I’m not sure what I would have done had it been lost."
Cons: "The coffee wasn’t free."
Cons: "There are no complimentary beverages, not even water, on the flight."
Pros: "It was easy. Very cheap. On time."
Cons: "Seats are not great. But you get what you pay for."
Cons: "Worst experience I've ever had. I've been traveling for years but never experienced an airlines this unprofessional. I have received 4 emails which all said my flight had a 3 hour delay but did not notify me it will be on time until 20 minutes before departure from Barcelona. Of course, I Went to the information desk to see if they can still board me on the flight but they said no although it still didn't leave. They charged me 115 Euros a ticket but ONLY accepted cash. I was not flying alone and it didn't carry hundreds of euros with me. I had to wait hours just for the exchange to open. The crew at the information thought this was hilarious by the way, particularly the supervisor who had an extremely cheap red hair dye who refused to give me her name then put a scarf over her name tag to hide it. After I thanked the man who was helping me, she naturally yelled from across the information desk "HE SHOULDNT DO THIS!!!!" ... I said thank you? NEVER FLY THIS AIRLINES! I hope they get their act together before this airlines goes out of business!"
Pros: "Absolutely nothing. My flight was cancelled and I want to be reimbursed"
Cons: "How can I be reimbursed. The way we were treated is a shame"
Pros: "Cabin crew was cheerful and helpful. Got excellent seats at last minute."
Cons: "Late boarding due to some crew late."
Pros: "Flight attendants were very helpful, especially because we were traveling with a sick child. They let us disembark first when we landed in London to seek medical attention."
Cons: "We only flew with this carrier because British Airways partners with them. Wouldn't have flown them otherwise."
Pros: "Good entertainment options, a lot of good movies to choose. Flight was on time, we arrived before the scheduled time."
Cons: "The crew seems to have some troubles between them and it was reflected in the service they offered to the passengers. Some of them were rude."

Book cheap flights from Barcelona to Buenos Aires

Recent one-way flight deals

2 stopsMultiple Airlines
39h 31mBCN-EZE
2 stopsMultiple Airlines
44h 46mBCN-EZE
2 stopsAmerican Airlines
29h 30mBCN-EZE
13h 40mBCN-EZE
2 stopsAmerican Airlines
47h 43mBCN-EZE
13h 40mBCN-EZE
13h 40mBCN-EZE
13h 40mBCN-EZE
13h 40mBCN-EZE
13h 40mBCN-EZE

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Last minute flights from Barcelona-El Prat to Buenos Aires

Last minute flight, train and bus deals

31h 40mBCN-EZE
38h 25mEZE-BCN
26h 35mBCN-EZE
30h 30mEZE-BCN
26h 35mBCN-EZE
39h 30mEZE-BCN
31h 40mBCN-EZE
39h 30mEZE-BCN
multi-stopBritish Airways
20h 30mBCN-EZE
multi-stopBritish Airways
17h 30mEZE-BCN
multi-stopAir France
20h 25mBCN-EZE
multi-stopAir France
16h 35mEZE-BCN
multi-stopMultiple Airlines
20h 15mBCN-EZE
multi-stopMultiple Airlines
16h 35mEZE-BCN
multi-stopMultiple Airlines
23h 20mBCN-EZE
multi-stopMultiple Airlines
28h 05mEZE-BCN
15h 25mBCN-EZE
12h 30mEZE-BCN
19h 45mBCN-EZE
12h 40mEZE-BCN

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Barcelona - Buenos Aires Flights


Barcelona (BCN)Spain

Return flight deals:

Buenos Aires - Barcelona

Cabin classes:


Browse origins:

  • Flights » 
  • Barcelona-El Prat

Browse destinations:

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  • Buenos Aires