Find Cheap Flights from Barcelona to Buenos Aires (BCN - BUE)

Flights overview

Useful information for finding cheap flights from Barcelona to Buenos Aires and booking your next trip

Cheapest round-trip flights	$933	Lufthansa 1 stop 28 hr Thu, Jun 4 — Wed, Jun 17	The cheapest round-trip flight from Barcelona to Buenos Aires is currently $933
Cheapest one-way flight	$421	Avianca 1 stop 21 hr Wed, Apr 22	The cheapest one-way flight from Barcelona to Buenos Aires is currently $421
Cheapest nonstop flights	$1,308	LEVEL Nonstop 14 hr Thu, May 7 — Wed, May 20	The cheapest nonstop round-trip flight from Barcelona to Buenos Aires is currently $1,308
Last-minute weekend getaway	$1,427	Avianca 1 stop 21 hr Thu, Apr 16 — Sun, Apr 19	The cheapest last-minute weekend getaway from Barcelona to Buenos Aires is currently $1,427
Cheapest business class flights	$2,860	Lufthansa 1 stop 29 hr Sat, Jul 11 — Fri, Jul 24	The cheapest business class round-trip flight from Barcelona to Buenos Aires is currently $2,860

Fastest flight	13 hr 35 min	The fastest nonstop flight from Barcelona to Buenos Aires takes 13 hr 35 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Barcelona to Buenos Aires is typically September. The most expensive month to fly is typically December.

September Cheapest	Typical prices: $910–1,450
December Most expensive	Typical prices: $1,300–2,550

Popular airlines from Barcelona to Buenos Aires

Iberia

Nonstop

from $1,074

Typical price: $1,350–2,150

7 weekly nonstop flights

BCN - EZE Every day

149 weekly connecting flights

BCN - EZE Every day
Lufthansa

from $1,091

Typical price: $1,300–2,500

51 weekly connecting flights

BCN - EZE Every day
Air Europa

from $1,215

Typical price: $1,500–2,650

42 weekly connecting flights

BCN - EZE Every day
KLM

from $1,244

Typical price: $1,600–2,500

30 weekly connecting flights

BCN - EZE Every day
Avianca

from $1,663

Typical price: $1,500–2,550

28 weekly connecting flights

BCN - AEP, EZE Every day
LATAM

from $1,170

Typical price: $1,350–2,050

22 weekly connecting flights

BCN - AEP, EZE Every Tue, Thu, Fri, Sat, Sun

Popular airports near Barcelona

Josep Tarradellas Barcelona-El Prat Airport (BCN)

Barcelona Spain 22 min 7 mi
Girona–Costa Brava Airport (GRO)

Girona Spain 1 hr 7 min 47 mi
Reus Airport (REU)

Reus Spain 1 hr 19 min 54 mi
Valencia Airport (VLC)

València Spain 3 hr 43 min 191 mi

Popular airports near Buenos Aires

Aeroparque Internacional Jorge Newbery (AEP)

Buenos Aires Argentina 18 min 3 mi
Ezeiza International Airport (EZE)

Buenos Aires Argentina 50 min 17 mi
Aeropuerto Internacional Rosario "Islas Malvinas". (ROS)

Rosario Argentina 3 hr 30 min 181 mi

Frequently asked questions about flying from Barcelona to Buenos Aires

The cheapest flights from Barcelona to Buenos Aires are usually in September. Typical ticket prices in September range from $910 to $1,450.

The cheapest round-trip flight from Barcelona to Buenos Aires recently found on Google Flights was with Lufthansa from $933. The cheapest one-way flight was with Avianca from $421.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Iberia flight from Barcelona to Buenos Aires is $1,074, flying from May 21 to Jun 4.
The cheapest Lufthansa flight from Barcelona to Buenos Aires is $1,091, flying from May 18 to May 31.
The cheapest Air Europa flight from Barcelona to Buenos Aires is $1,215, flying from May 18 to Jun 2.
The cheapest KLM flight from Barcelona to Buenos Aires is $1,244, flying from May 15 to May 31.
The cheapest Avianca flight from Barcelona to Buenos Aires is $1,663, flying from Jun 7 to Jun 22.
The cheapest LATAM flight from Barcelona to Buenos Aires is $1,170, flying from May 25 to Jun 9.

The cheapest round-trip flight from Barcelona to Buenos Aires starts at $933 from Thu, Jun 4 to Wed, Jun 17. The cheapest one-way flight starts at $421 and departs on Wed, Apr 22.

13 hr 35 min is the shortest flight time from Barcelona to Buenos Aires.

Peak periods for visitors include the mild months of fall (Mar–May) and spring (Oct–Dec). Many locals leave the city during the hot, humid summer months of Jan–Feb for vacations, and businesses may be closed or have limited hours then. Winter (Jun–Aug) is chilly and rainy. The Tango Buenos Aires Festival (Aug) and El Día Nacional de Tango (Dec 11) celebrate the tango dancing and music with live performances and concerts.

It's easy to use Google Flights to find the cheapest days to fly from Barcelona to Buenos Aires.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Barcelona to Buenos Aires really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Barcelona to Buenos Aires.

In terms of nonstop flights, Iberia is the most popular. Iberia offers 7 nonstop flights and 149 connecting flights per week. Iberia flies from Josep Tarradellas Barcelona-El Prat Airport (BCN) to Ezeiza International Airport (EZE) .

Other popular airlines flying from Barcelona to Buenos Aires are:

Lufthansa offers 51 connecting flights per week. Lufthansa flies from Josep Tarradellas Barcelona-El Prat Airport (BCN) to Ezeiza International Airport (EZE) .
Air Europa offers 42 connecting flights per week. Air Europa flies from Josep Tarradellas Barcelona-El Prat Airport (BCN) to Ezeiza International Airport (EZE) .
KLM offers 30 connecting flights per week. KLM flies from Josep Tarradellas Barcelona-El Prat Airport (BCN) to Ezeiza International Airport (EZE) .
Avianca offers 28 connecting flights per week. Avianca flies from Josep Tarradellas Barcelona-El Prat Airport (BCN) to Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) .
LATAM offers 22 connecting flights per week. LATAM flies from Josep Tarradellas Barcelona-El Prat Airport (BCN) to Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) .

The number of connecting flights refers to distinct flights with at least one stop between Barcelona and Buenos Aires.

The cheapest round-trip flight from Barcelona to Buenos Aires recently found on Google Flights was with Lufthansa from $933. The cheapest one-way flight was with Avianca from $421.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Iberia flight from Barcelona to Buenos Aires is $1,074, flying from May 21 to Jun 4.
The cheapest Lufthansa flight from Barcelona to Buenos Aires is $1,091, flying from May 18 to May 31.
The cheapest Air Europa flight from Barcelona to Buenos Aires is $1,215, flying from May 18 to Jun 2.
The cheapest KLM flight from Barcelona to Buenos Aires is $1,244, flying from May 15 to May 31.
The cheapest Avianca flight from Barcelona to Buenos Aires is $1,663, flying from Jun 7 to Jun 22.
The cheapest LATAM flight from Barcelona to Buenos Aires is $1,170, flying from May 25 to Jun 9.

Iberia flies direct from Barcelona to Buenos Aires.

There are 7 Iberia direct flights from Barcelona to Buenos Aires per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Barcelona and Buenos Aires at price $1,427 is offered by Avianca from Thu, Apr 16 to Sun, Apr 19.

Iberia flies direct from Barcelona to Buenos Aires.

There are 7 Iberia direct flights from Barcelona to Buenos Aires per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Barcelona to Buenos Aires on a daily basis.

The cheapest direct (nonstop) round-trip flights between Barcelona and Buenos Aires start at $1,308 from Thu, May 7 to Wed, May 20 with LEVEL.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Barcelona to Buenos Aires, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Barcelona and Buenos Aires start at $2,860 from Sat, Jul 11 to Fri, Jul 24 with Lufthansa.

The cheapest economy class round-trip flights between Barcelona and Buenos Aires start at $933 from Thu, Jun 4 to Wed, Jun 17.

To book business class trips from Barcelona to Buenos Aires, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Barcelona and Buenos Aires starts at $1,427 from Thu, Apr 16 to Sun, Apr 19 with Avianca.

The cheapest last-minute deal between Barcelona and Buenos Aires at price $1,427 is offered by Avianca from Thu, Apr 16 to Sun, Apr 19.

To find last-minute flight deals from Barcelona to Buenos Aires, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.