Cheap flights from Buenos Aires to Barcelona

Buenos Aires
BUE
Barcelona-El Prat
BCN

Flight deals from Buenos Aires to Barcelona

Below you can see the best deals on flights Buenos Aires — Barcelona for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 5 October, from $552.

Top 10 cheap flights from Buenos Aires to Barcelona

UA
UA
W9
$ 704

Buenos Aires — Barcelona

21:00—15:55
4 Sep 2026
37 h 55 m
2 stops
UA
UA
W9
$ 704

Buenos Aires — Barcelona

21:00—08:50
4 Sep 2026
54 h 50 m
2 stops
UA
UA
UA
W9
$ 707

Buenos Aires — Barcelona

21:00—15:55
14 Sep 2026
37 h 55 m
3 stops
UA
UA
W9
$ 710

Buenos Aires — Barcelona

21:00—15:55
4 Sep 2026
61 h 55 m
2 stops
UA
UA
VY
$ 714

Buenos Aires — Barcelona

21:00—10:10
4 Sep 2026
56 h 10 m
2 stops
UA
UA
VY
$ 714

Buenos Aires — Barcelona

21:00—17:45
4 Sep 2026
63 h 45 m
2 stops
UA
UA
VY
$ 714

Buenos Aires — Barcelona

21:00—14:10
4 Sep 2026
36 h 10 m
2 stops
UA
UA
VY
$ 714

Buenos Aires — Barcelona

21:00—14:55
4 Sep 2026
36 h 55 m
2 stops
UA
UA
VY
$ 714

Buenos Aires — Barcelona

21:00—16:20
4 Sep 2026
38 h 20 m
2 stops
UA
UA
VY
$ 714

Buenos Aires — Barcelona

21:00—18:10
4 Sep 2026
40 h 10 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Buenos Aires to Barcelona?

The price of a flight from Buenos Aires to Barcelona changes depending on how far ahead you book. For the best chance of a lower fare, book around 19 days before departure, when the average ticket costs about $524. Fares also tend to climb as the departure date gets closer.

About the Buenos Aires — Barcelona flight

Looking for cheap flights from Buenos Aires to Barcelona? Compare fares from different airlines, check the flight schedule and travel time — and book your Buenos Aires — Barcelona ticket online at the best price.

The route has direct flights — around 33 flights per week, flights are operated by Iberia, Qatar Airways, a nonstop flight takes about 12 h 35 min, the distance between the cities is around 10,443 km.

Planning your trip? You may find our Barcelona travel guide, how to get from the airport into town and Barcelona weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $480Min. price
OctoberCheapest
FebruaryPeak season
YesDirect flights
10,443 kmDistance
12 h 35 minTravel time
2Airlines
33 / wkFlights

Flight schedule from Buenos Aires to Barcelona

The table shows direct flights from Buenos Aires to Barcelona on the selected date. The flight takes approximately 12 h 35 min. Regular flights are operated by Iberia and Qatar Airways. Departures from Jorge Newbery Airport and Ministro Pistarini Airport airports, arrivals at Barcelona-El Prat Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Buenos Aires — Barcelona

Below is a calendar of the lowest flight ticket prices for Buenos Aires — Barcelona by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $480 in October, and the most expensive are around $760 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Buenos Aires to Barcelona by month. Tickets are usually cheapest in March (around $576) and priciest in July (about $936) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$720mediumMay$612lowSep$720medium
Feb$612lowJun$828highOct$612low
Mar$576lowJul$936highNov$576low
Apr$684mediumAug$900highDec$900high

Some values are estimated based on seasonality.

When to fly

Weather in Barcelona: it is warmest in July (up to 29 °C on average) and coolest in January (around 13 °C). The driest month is December.

Tickets are usually cheapest in October and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Barcelona

Dry and wet days · Barcelona

Wind speed and direction · Barcelona

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How to get the best deal on a Buenos Aires — Barcelona ticket

  • Book ahead: fares for Buenos Aires — Barcelona are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Buenos Aires is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Barcelona is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Buenos Aires — Barcelona route are operated by 2 airlines; Iberia runs the most flights (around 61% of all flights). Compare carriers, flight shares and schedules below.

  • IberiaIB
    7x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight EZE → BCN7x/week
      Duration
      12h 38m
      Days
      MTWTFSS
    60.6%Open →
  • Qatar AirwaysQR
    4x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight EZE → BCN4x/week
    39.4%Open →

Cities and airports on the Buenos Aires — Barcelona route

Flights Buenos Aires — Barcelona depart from Jorge Newbery Airport and Ministro Pistarini Airport and arrive at Barcelona-El Prat Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Buenos Aires

BUE
Argentina
About the cityHow to get thereWeatherAll about the country Argentina
Arrival

Barcelona

BCN
Spain
About the cityHow to get thereWeatherAll about the country Spain
Departure airports
Arrival airports

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Frequently asked questions about the Buenos Aires — Barcelona flight

How long is the flight from Buenos Aires to Barcelona?

A nonstop Buenos Aires — Barcelona flight takes about 12 h 35 min — the distance between the cities is around 10,443 km.

How far is it from Buenos Aires to Barcelona?

The distance from Buenos Aires to Barcelona is about 10,443 km, which a nonstop flight covers in around 12 h 35 min.

Are there direct flights from Buenos Aires to Barcelona?

Yes, there are nonstop flights Buenos Aires — Barcelona — around 33 flights per week.

Which airlines fly from Buenos Aires to Barcelona?

Airlines operating Buenos Aires — Barcelona include Iberia, Qatar Airways. See the full list with schedules in the "Airlines" section on this page.

Which airports do Buenos Aires — Barcelona flights use?

Flights from Buenos Aires depart from Jorge Newbery Airport, Ministro Pistarini Airport, and arrive at Barcelona-El Prat Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Buenos Aires to Barcelona?

The price of a Buenos Aires — Barcelona ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in February. Tickets typically cost between $480 and $760. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Buenos Aires — Barcelona?

Flights Buenos Aires — Barcelona are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Buenos Aires to Barcelona?

To catch a low fare Buenos Aires — Barcelona, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Buenos Aires

See all
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Where else you can fly from Barcelona

See all
LondonMadridParisLisbonPalmaAmsterdamIbizaMilanRomeFrankfurt am MainMunichMahonBrusselsIstanbulGenevaMalagaZurichNew York CityBaselSanta Cruz de TenerifeAthensVeniceSevilleBerlinViennaLas PalmasCopenhagenBilbaoNaplesPortoSantiago de CompostelaDusseldorfAlicanteNiceManchesterFlorenceBostonDublinBucharestPrague

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