LATAM Airlines GroupDepart20:05
Sun, Jan 31AEP → BLA
10h 50m · 3 stops
$675one way, per person
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- Cheapest fare
- $675
- Cheapest month
- January
- Direct flights
- Not recently
- Quickest trip
- 10h 50m
LATAM Airlines Group · Sun, Jan 31
from $675
Usually 1+ stop
5,020 km
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Cheapest month to fly from Buenos Aires to Barcelona
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in January 2027
The lowest fares we've seen for each day, cheapest first.
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Getting around
About flights from Buenos Aires to Barcelona
Buenos Aires (BUE) and Barcelona (BLA) are about 5,020 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 10h 50m. Over the next few months, one-way fares start from $675, and January 2027 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Buenos Aires to Barcelona?
The cheapest one-way fare we've seen recently is $675 with LATAM Airlines Group, departing Sunday, January 31, 2027.
What is the cheapest month to fly from Buenos Aires to Barcelona?
January 2027 currently has the lowest fares, from $675 one way.
Are there direct flights from Buenos Aires to Barcelona?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Buenos Aires to Barcelona?
The quickest journey we've seen takes about 10h 50m. Buenos Aires and Barcelona are around 5,020 km apart.
Which airlines fly from Buenos Aires to Barcelona?
Recent fares on this route were with LATAM Airlines Group.
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