FlightsFrom Barcelona

To Buenos Aires

Cheap Flights from Barcelona to Buenos Aires

Browse current best options from Barcelona. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Barcelona

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Barcelona to Buenos Aires

Explore current cheapest deals departing from Barcelona to Buenos Aires

November 12 - November 27

Cheapest

BCN - Buenos Aires

$1,162

$789

Round trip

December 10 - December 25

Best

BCN - Buenos Aires

$1,439

$802

Round trip

November 22 - November 30

BCN - Buenos Aires

$1,150

$811

Round trip

December 10 - December 26

Best

BCN - Buenos Aires

$1,441

$816

Round trip

December 8 - December 14

BCN - Buenos Aires

$1,375

$841

Round trip

November 18 - November 29

BCN - Buenos Aires

$1,157

$849

Round trip

December 7 - December 13

BCN - Buenos Aires

$1,375

$850

Round trip

September 2 - September 23

BCN - Buenos Aires

$1,005

$861

Round trip

November 16 - November 30

BCN - Buenos Aires

$1,168

$861

Round trip

August 24 - September 14

Earliest

BCN - Buenos Aires

$1,197

$861

Round trip

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Barcelona to Buenos Aires

For those looking for cheap flights from Barcelona to Buenos Aires, the most affordable time to fly is typically April, with a median fare of $625. Other cost-effective months include May, where the median fare is $774, and October, with a median fare of $1048. Planning your trip around these months can lead to significant savings.
Fares for flights from Barcelona to Buenos Aires typically range from $1036–$1806, with a median of $1510. Right now, fares are above the typical level for this route. Only 2% of recent fares were classified as a good price, indicating that finding a particularly low fare can be challenging. New deals appear almost daily, so setting up a price alert could be beneficial.
Regarding direct flights from Barcelona to Buenos Aires, most itineraries connect at least once, with only 6% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2. This means you should generally expect to have at least one layover on your journey.
A typical journey from Barcelona to Buenos Aires, including connections, takes approximately 35h 50m. This duration reflects the prevalence of connecting flights on this long-haul route. The total distance covered on this route is 10481 km, classifying it as a long-haul flight.

How much is a round trip from Barcelona to Buenos Aires

Regular price: $1,038 - $1,795

Prices are currently below the regular range for flights from Barcelona to Buenos Aires.

The regular price range for flights from Barcelona to Buenos Aires is typically between $1038 and $1795. The current lowest deal is $789 with Air Canada, for travel from November 12 to November 27.

now $789

Low $1,038

High $1,795

The cheapest time to fly from Barcelona to Buenos Aires

The cheapest month to fly from Barcelona to Buenos Aires is April, with a median price of $625. The most expensive month is December, with a median price of $2117. Prices are generally lower from January to November.

April

Cheapest

Flights from $625

December

Most Expensive

Flights from $2,117

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Direct flights from Barcelona to Buenos Aires

Airline logo

Allegro

Last-minute flights going from Barcelona to Buenos Aires

Mon, Aug 17

⌛ Last-Minute

BCN - Buenos Aires

Deutsche Luft Hansa

Barcelona (BCN) - Buenos Aires (EZE)

Deutsche Luft Hansa

$1,213

$948

One-way

Tue, Aug 18

⌛ Last-Minute

BCN - Buenos Aires

Deutsche Luft Hansa

Barcelona (BCN) - Buenos Aires (EZE)

Deutsche Luft Hansa

$1,215

$890

One-way

Tue, Aug 18

⌛ Last-Minute

BCN - Buenos Aires

Deutsche Luft Hansa

Barcelona (BCN) - Buenos Aires (EZE)

Deutsche Luft Hansa

$1,215

$948

One-way

Wed, Aug 19

⌛ Last-Minute

BCN - Buenos Aires

Deutsche Luft Hansa

Barcelona (BCN) - Buenos Aires (EZE)

Deutsche Luft Hansa

$1,219

$948

One-way

Wed, Aug 19

⌛ Last-Minute

BCN - Buenos Aires

Deutsche Luft Hansa

Barcelona (BCN) - Buenos Aires (EZE)

Deutsche Luft Hansa

$1,244

$960

One-way

Thu, Aug 20

⌛ Last-Minute

BCN - Buenos Aires

Deutsche Luft Hansa

Barcelona (BCN) - Buenos Aires (EZE)

Deutsche Luft Hansa

$1,229

$933

One-way

Biggest price drops on these dates for flights from Barcelona to Buenos Aires

15 nights

Dec 10 - Dec 25

$1,439  →  $802

44%

16 nights

Dec 10 - Dec 26

$1,441  →  $816

43%

6 nights

Dec 8 - Dec 14

$1,375  →  $841

39%

22 nights

Dec 29 - Jan 20

$1,392  →  $861

38%

Popular Airports to fly from Barcelona to Buenos Aires

Barcelona - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares from Barcelona to Buenos Aires are above the typical level, with a median price of $1510.

📅 Best time to fly

April is historically the cheapest month to fly.

Historically, April has the lowest median price at $625, making it the cheapest month to fly.

⏱️ Flight duration

Flights typically take 35h 50m.

The median flight time from Barcelona to Buenos Aires is 35 hours and 50 minutes.

✈️ Airlines & availability

Direct flights are rare for this route.

Only 6% of deals are direct, with connecting flights having a median of 2 stopovers.

🏆 Airline highlight

Allegro offers direct flights.

Allegro is one airline that has historically offered direct flights on this route.

🎯 Booking tip

Deals appear frequently.

Historically, deals for this route appear frequently, with over 1 deal per day.

Barcelona main airports to depart from

Barcelona–El Prat (BCN)

Cheapest

Barcelona–El Prat is a key departure point for flights to Buenos Aires, offering competitive prices for your journey.

📍 ~12 km from city center (reachable by car or train)

💸 Flights from ~$789

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a key arrival point for flights from Barcelona to Buenos Aires.

📍 ~30 km from Buenos Aires city center.

💸 Flights from ~$789

Aeroparque Jorge Newbery (AEP)

Aeroparque Jorge Newbery is another option for flights arriving from Barcelona to Buenos Aires.

📍 ~5 km from Buenos Aires city center.

💸 Flights from ~$987

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

Carrasco International is a major international hub, offering a reliable alternative for long-haul flights to Buenos Aires.

📍 ~220 km from Buenos Aires (reachable by ferry and bus/car)

💸 Flights from ~$969

Rosario – Islas Malvinas International (ROS)

Rosario – Islas Malvinas International is the largest regional airport within Argentina, serving as a domestic and regional backup.

📍 ~280 km from Buenos Aires (reachable by car or bus)

💸 Flights from ~$1155

Astor Piazzolla International (MDQ)

Astor Piazzolla International is a major domestic hub with consistent service to other Argentine cities.

📍 ~400 km from Buenos Aires (reachable by train, bus, or car)

💸 Flights from ~$1193

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International is an international airport offering an alternative gateway to Uruguay.

📍 ~230 km from Buenos Aires (reachable by ferry and bus/car)

💸 Flights from ~$1623

Sauce Viejo (SFN)

Sauce Viejo is a secondary domestic alternative, useful for specific domestic connections if other options are unavailable.

📍 ~460 km from Buenos Aires (reachable by car)

💸 Flights from ~$1604

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from Barcelona to Buenos Aires.

Elite

Best Elite deals to Buenos Aires

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BCN

Elite

Aug 14

Buenos Aires, Argentina

93% AI deal score

$5,166

$3,009

Save $2,157

From BCN

Elite

Aug 15

Buenos Aires, Argentina

93% AI deal score

$5,167

$3,009

Save $2,158

From BCN

Elite

Aug 13

Buenos Aires, Argentina

93% AI deal score

$5,158

$3,009

Save $2,149

From BCN

Elite

Aug 14

Buenos Aires, Argentina

93% AI deal score

$5,160

$3,138

Save $2,022

From BCN

Elite

Aug 15

Buenos Aires, Argentina

93% AI deal score

$5,166

$3,138

Save $2,028

From BCN

Elite

Aug 13

Buenos Aires, Argentina

93% AI deal score

$5,102

$3,138

Save $1,964

From BCN

Elite

Sep 07

Buenos Aires, Argentina

92% AI deal score

$2,614

$1,800

Save $814

From BCN

Elite

Nov 11

Buenos Aires, Argentina

92% AI deal score

$2,687

$1,873

Save $814

From BCN

Elite

Jun 25

Buenos Aires, Argentina

91% AI deal score

$3,863

$2,999

Save $864

From BCN

Elite

Dec 01

Buenos Aires, Argentina

91% AI deal score

$4,987

$3,398

Save $1,589

From BCN

Elite

Oct 27

Buenos Aires, Argentina

91% AI deal score

$2,618

$2,032

Save $586

From BCN

Elite

Jun 26

Buenos Aires, Argentina

91% AI deal score

$2,683

$2,102

Save $581

From BCN

Elite

Jun 26

Buenos Aires, Argentina

90% AI deal score

$3,603

$2,992

Save $611

From BCN

Elite

Aug 07

Buenos Aires, Argentina

90% AI deal score

$5,174

$3,856

Save $1,318

From BCN

Elite

Aug 21

Buenos Aires, Argentina

90% AI deal score

$5,193

$3,863

Save $1,330

From BCN

Elite

Jun 24

Buenos Aires, Argentina

90% AI deal score

$2,685

$2,166

Save $519

From BCN

Elite

Jul 16

Buenos Aires, Argentina

89% AI deal score

$3,887

$3,022

Save $865

From BCN

Elite

Jul 17

Buenos Aires, Argentina

89% AI deal score

$3,890

$3,157

Save $733

From BCN

Elite

Aug 10

Buenos Aires, Argentina

89% AI deal score

$5,084

$3,961

Save $1,123

From BCN

Elite

Aug 10

Buenos Aires, Argentina

89% AI deal score

$5,102

$3,961

Save $1,141

From BCN

Elite

Nov 28

Buenos Aires, Argentina

89% AI deal score

$2,726

$2,108

Save $618

From BCN

Elite

Sep 07

Buenos Aires, Argentina

89% AI deal score

$2,622

$2,196

Save $426

From BCN

Elite

Nov 25

Buenos Aires, Argentina

88% AI deal score

$4,165

$3,398

Save $767

From BCN

Elite

Dec 09

Buenos Aires, Argentina

88% AI deal score

$4,878

$3,912

Save $966

From BCN

Elite

Nov 24

Buenos Aires, Argentina

87% AI deal score

$4,210

$3,472

Save $738

From BCN

Elite

Nov 24

Buenos Aires, Argentina

87% AI deal score

$4,202

$3,472

Save $730

From BCN

Elite

Nov 25

Buenos Aires, Argentina

83% AI deal score

$4,137

$3,472

Save $665

From BCN

Elite

Nov 25

Buenos Aires, Argentina

83% AI deal score

$4,140

$3,472

Save $668

From BCN

Elite

Nov 27

Buenos Aires, Argentina

83% AI deal score

$4,166

$3,495

Save $671

From BCN

Elite

Dec 07

Buenos Aires, Argentina

82% AI deal score

$2,262

$1,997

Save $265

From BCN

Elite

Sep 02

Buenos Aires, Argentina

82% AI deal score

$2,422

$2,106

Save $316

From BCN

Elite

Jun 25

Buenos Aires, Argentina

80% AI deal score

$2,297

$2,117

Save $180

From BCN

Elite

Jul 02

Buenos Aires, Argentina

80% AI deal score

$2,349

$2,196

Save $153

From BCN

Elite

Jun 21

Buenos Aires, Argentina

78% AI deal score

$3,640

$3,389

Save $251

From BCN

Elite

Jul 23

Buenos Aires, Argentina

78% AI deal score

$3,911

$3,426

Save $485

From BCN

Elite

Jul 23

Buenos Aires, Argentina

78% AI deal score

$3,914

$3,426

Save $488

From BCN

Elite

Jun 26

Buenos Aires, Argentina

78% AI deal score

$3,577

$3,535

Save $42

From BCN

Elite

Jul 23

Buenos Aires, Argentina

77% AI deal score

$3,917

$3,547

Save $370

From BCN

Elite

Jul 14

Buenos Aires, Argentina

77% AI deal score

$3,910

$3,862

Save $48

From BCN

Elite

Dec 13

Buenos Aires, Argentina

77% AI deal score

$2,376

$2,148

Save $228

From BCN

Elite

Jun 21

Buenos Aires, Argentina

75% AI deal score

$3,826

From BCN

Elite

Jun 21

Buenos Aires, Argentina

75% AI deal score

$3,826

From BCN

Elite

Dec 02

Buenos Aires, Argentina

75% AI deal score

$2,236

$2,137

Save $99

From BCN

Elite

Sep 08

Buenos Aires, Argentina

75% AI deal score

$2,616

$2,496

Save $120

From BCN

Elite

Dec 19

Buenos Aires, Argentina

74% AI deal score

$4,874

$4,831

Save $43

From BCN

Elite

Dec 19

Buenos Aires, Argentina

73% AI deal score

$2,779

From BCN

Elite

Aug 09

Buenos Aires, Argentina

72% AI deal score

$5,649

From BCN

Elite

Jun 28

Buenos Aires, Argentina

72% AI deal score

$3,131

From BCN

Elite

Dec 19

Buenos Aires, Argentina

72% AI deal score

$3,314

From BCN

Elite

Jun 29

Buenos Aires, Argentina

70% AI deal score

$3,702

From BCN

Elite

Jun 23

Buenos Aires, Argentina

69% AI deal score

$6,149

From BCN

Elite

Jul 01

Buenos Aires, Argentina

69% AI deal score

$65,945

From BCN

Elite

Jul 20

Buenos Aires, Argentina

69% AI deal score

$65,945

From BCN

Elite

Jul 20

Buenos Aires, Argentina

69% AI deal score

$65,945

From BCN

Elite

Jul 20

Buenos Aires, Argentina

69% AI deal score

$65,945

From BCN

Elite

Jul 01

Buenos Aires, Argentina

69% AI deal score

$65,945

From BCN

Elite

Jul 01

Buenos Aires, Argentina

69% AI deal score

$65,945

From BCN

Elite

Jul 20

Buenos Aires, Argentina

69% AI deal score

$65,945

From BCN

Elite

Jul 01

Buenos Aires, Argentina

69% AI deal score

$65,945

From BCN

Elite

Jul 01

Buenos Aires, Argentina

69% AI deal score

$70,382

From BCN

Elite

Jul 18

Buenos Aires, Argentina

69% AI deal score

$78,790

From BCN

Elite

Jul 18

Buenos Aires, Argentina

69% AI deal score

$78,790

From BCN

Elite

Jul 18

Buenos Aires, Argentina

69% AI deal score

$78,790

From BCN

Elite

Jul 18

Buenos Aires, Argentina

69% AI deal score

$78,790

From BCN

Elite

Jul 20

Buenos Aires, Argentina

69% AI deal score

$92,415

From BCN

Elite

Jul 01

Buenos Aires, Argentina

69% AI deal score

$92,415

From BCN

Elite

Jul 01

Buenos Aires, Argentina

69% AI deal score

$96,010

From BCN

Elite

Jul 20

Buenos Aires, Argentina

69% AI deal score

$96,010

From BCN

Elite

Jul 18

Buenos Aires, Argentina

69% AI deal score

$105,260

From BCN

Elite

Jul 18

Buenos Aires, Argentina

69% AI deal score

$108,855

From BCN

Elite

Dec 19

Buenos Aires, Argentina

68% AI deal score

$5,706

From BCN

Elite

Sep 08

Buenos Aires, Argentina

67% AI deal score

$5,187

From BCN

Elite

Oct 26

Buenos Aires, Argentina

66% AI deal score

$5,990

From BCN

Elite

Sep 08

Buenos Aires, Argentina

49% AI deal score

$6,912

From BCN

Elite

Jul 07

Buenos Aires, Argentina

49% AI deal score

$10,138

Frequently Asked Questions About Flights to Buenos Aires

Historically, the optimal booking window for flights from Barcelona to Buenos Aires is typically 14-27 days before departure. During this period, the average price was around $1042. Booking within 0-6 days of departure saw average prices of $1125, while booking 7-13 days out had an average price of $1179. Prices tended to be higher for bookings made further in advance, with an average of $1542 for 28-59 days out and $1693 for 60+ days out.

Across the trailing quarter, a good price for a flight from Barcelona to Buenos Aires was considered to be $1036 or less. The median price for this route was $1510. Approximately 25% of all observed prices were at or below $1036, while 75% of prices were at or below $1806. These figures are based on pricing data from the past 90 days.

Historically, April has been the cheapest month to fly from Barcelona to Buenos Aires, with a median price of $625. May also offered competitive prices, with a median of $774. The overall annual median price for this route was $1510. October, with a median price of $1048, was observed as the most expensive month among the cheapest options.