Flights from Barcelona › Argentina

Cheap flights Barcelona to Buenos Aires

Going through Sao Paulo can save about €54 on tickets, but with separate tickets (connections not guaranteed).

  • With a single ticketfrom €52817 Nov · 15h 25m · 2 stopovers in Lisbon, VCP, Sao Paulo
  • By combining ticketsfrom €474via Sao Paulo · 20 Nov · 41h 05m
✈ Stopover found: Sao Paulo

€54

saved on tickets

Prices seen recently, check them live

Which day to go in November?

Lowest price found for each departure day (single ticket or combination).

  • Cheapest · Friday 20 November€474
  • Monday 16 November€498
  • Wednesday 18 November€507

Cheapest month to fly Barcelona to Buenos Aires

Lowest price by departure month · one-way, single ticket

The cheapest month

March 2027

from €501

Internet as soon as you land: Argentina

An eSIM is installed on your phone before you leave: no SIM card to hunt for at the airport, and you stay reachable during your stopovers.

Airalo Saily
1 GB · 3 daysUS$55 GB · 7 daysUS$1610 GB · 7 daysUS$28

Airalo plans, prices in US dollars as of 13 October.How many GB do I need? →

Which way to Buenos Aires?

Via Sao Paulo2 separate tickets€474Via Lisbon2 separate tickets€518Single ticketa single booking€528

More cheap destinations from Barcelona

Barcelona →London€15Barcelona →Dublin€18Barcelona →Marrakech€18Barcelona →Warsaw€23Barcelona →Manchester€19Barcelona →Trieste€16Barcelona →Venice€15Barcelona →Chisinau€28

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