Cheap Flights from Buenos Aires to Barcelona

Cheapest flights from Buenos Aires to Barcelona

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Buenos Aires to Barcelona. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$402

Sky Airline

1 layover

2d 3h 45m

11/28/2026

The cheapest one-way flight from Buenos Aires to Barcelona departs on 11/28/2026, is operated by Sky Airline and costs $402

Cheapest round trip flight

$953

Air France

1 layover

1d 20h 40m

12/01/2026

The cheapest roundtrip flight from Buenos Aires to Barcelona departs on 12/01/2026, is operated by Air France and costs $953

The fastest flight

18h 15m

Fastest flight from Buenos Aires to Barcelona takes 18h 15m

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Buenos Aires to Barcelona by month

The cost of a one-way flight from Buenos Aires to Barcelona ranges from $439 (November 2026) to $785 (April 2027). On average, the ticket price is about $628–$643.

November 2026

Lowest price

on average:

$439

April 2027

Highest price

on average:

$785

Avg Price

Price dynamics

Flight costs for Buenos Aires — Barcelona fluctuate noticeably — prices go up and down. There's no clear trend, but we've analyzed the data and found some benchmarks.

Cheaper and more expensive periods

Despite the fluctuations, patterns exist: the cheapest period is November 2026–December 2026 — averaging $480. The most expensive is March 2027–April 2027 ($702). The difference reaches 32%.

Best time to buy

With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is November 2026–December 2026, where you can save up to 32%.

Price predictability

Price spread on this route is 19.6%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.

Airlines operating on route

More than 10 airlines operate flights from Buenos Aires to Barcelona, including Iberia, Miami Air International, Sky Airline, B&H Airlines, Aerolineas Argentinas, LATAM Chile, Air Canada, Gol Transportes Aéreos, United Airlines, and American Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $402, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Iberia

starting at $483

Miami Air International

starting at $594

Sky Airline

starting at $402

B&H Airlines

starting at $439

Aerolineas Argentinas

starting at $463

LATAM Chile

starting at $510

Air Canada

starting at $556

Gol Transportes Aéreos

starting at $708

United Airlines

starting at $741

American Airlines

starting at $1,197

Non-stop flights from Buenos Aires to Barcelona

A non-stop flight is the most convenient and comfortable way to fly from Buenos Aires to Barcelona, despite the fact that sometimes flights with transfers can cost significantly less.

Buenos Aires — Barcelona

BUE — BCN

01/18/2027

Departure

Direct flight

IB2602

starting at $1,774

Buenos Aires — Barcelona

BUE — BCN

04/01/2027

Departure

Direct flight

IB2604

starting at $998

Buenos Aires — Barcelona

BUE — BCN

11/29/2026

Departure

Direct flight

IB2604

starting at $506

Buenos Aires — Barcelona

BUE — BCN

11/30/2026

Departure

Direct flight

IB2602

starting at $506

Buenos Aires — Barcelona

BUE — BCN

01/07/2027

Departure

Direct flight

IB2602

starting at $2,778

Buenos Aires — Barcelona

BUE — BCN

01/06/2027

Departure

Direct flight

IB2604

starting at $2,811

Buenos Aires — Barcelona

BUE — BCN

11/28/2026

Departure

Direct flight

IB2602

starting at $483

Buenos Aires — Barcelona

BUE — BCN

11/18/2026

Departure

Direct flight

IB2604

starting at $507

Buenos Aires — Barcelona

BUE — BCN

11/15/2026

Departure

Direct flight

IB2604

starting at $630

Buenos Aires — Barcelona

BUE — BCN

12/18/2026

Departure

Direct flight

IB2604

starting at $995

Schedule of direct flights from Buenos Aires to Barcelona

The only airline operating direct flights from Buenos Aires to Barcelona is Iberia. Flights operate every day.

Iberia

Every day

starting at $487

Buenos Aires airports overview

Jorge Newbery Airport

•

AEP

8km

Serving Buenos Aires and the Río de la Plata waterfront, handles mainly domestic and regional flights with quick access to downtown and frequent connections across Argentina and neighboring countries.

Ministro Pistarini Airport

•

EZE

28km

Serves Buenos Aires as the primary international gateway, situated about 22 km southwest of the city; handles most long‑haul passenger and cargo flights.

•

Barcelona airports overview

Barcelona-El Prat Airport

•

BCN

13km

Serving Barcelona and Catalonia, it handles domestic and international flights via two main terminals and offers frequent rail, metro and bus connections to central Barcelona about 12 km away.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Buenos Aires to Barcelona?

The cheapest flight ticket from Buenos Aires to Barcelona according to data for the last 48 hours costs $402

When is the best time to buy air tickets on the route Buenos Aires — Barcelona?

Often the best time to buy tickets from Buenos Aires to Barcelona is 2 months before departure.

When is the cheapest time of year to fly from Buenos Aires to Barcelona?

Based on statistics over the past years, the lowest prices for flights from Buenos Aires to Barcelona can be found flying in these months: November, December, March.

How long does it take to fly from Buenos Aires to Barcelona?

The fastest flights from Buenos Aires to Barcelona start from 18 hours 15 minutes in the air.

Which airline can fly direct from Buenos Aires to Barcelona?

The following airlines operate direct flights on the route Buenos Aires — Barcelona: Iberia, Miami Air International

Special offers and sales on air tickets from Buenos Aires to Barcelona

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Buenos Aires — Barcelona

листопад 26

Miami Air International

$485

Alternative routes

Bahia Blanca ➜ Barcelona•Cordoba ➜ Barcelona•Mar Del Plata ➜ Barcelona•Pelotas ➜ Barcelona•Parana ➜ Barcelona•Rio Cuarto ➜ Barcelona•Rosario ➜ Barcelona•Santa Rosa ➜ Barcelona•Santa Fe ➜ Barcelona•Uruguaiana ➜ Barcelona•Buenos Aires ➜ Castellon de la Plana•Buenos Aires ➜ Girona•Buenos Aires ➜ Montpellier•Buenos Aires ➜ Perpignan•Buenos Aires ➜ Tarragona•Buenos Aires ➜ Reus•Buenos Aires ➜ Toulouse•Buenos Aires ➜ Zaragoza

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