Cheap flights from Barcelona to Buenos Aires from $895 BCN → AEP, EZE
Barcelona-El Prat Airport (BCN) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)
The cheapest return found recently is $895 with Air Canada, 26 Feb 2027 – 17 Mar 2027, found 2 days ago.
- Cheapest return found recently
- $895, 26 Feb 2027 to 17 Mar 2027
- Usual return price
- $1,056 to $1,514
- Cheapest month to fly
- February 2027, return fares from $895 found in the last 7 days
- Airlines with nonstop flights
- Iberia
Return
The cheapest return fare on each of 17 departure dates is usually $1,056 to $1,514.
Cheapest return found recently
$895
26 Feb 2027 – 17 Mar 2027 · Air Canada
Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE)
Leaves 9:10 a.m. · Return leaves 4:50 p.m. · 69 h 25 min of travel, both ways together
out 2 stops, back 1 stop
found 2 days ago
Cheapest nonstop return
$1,324
25 Feb 2027 – 17 Mar 2027 · Level
Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE)
Leaves 7:50 a.m. · Return leaves 7:45 a.m. · 26 h 10 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Every nonstop date from Barcelona to Buenos Aires
Found recently, and the cheapest we hold
$895 26 Feb 2027 – 17 Mar 2027found 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $831 to $1,055.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 17 departure dates from 16 Nov to 1 Oct 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold 19-night return fares on 1 other departure date within 3 days of 26 Feb 2027, and it is not cheaper.
Every date we hold
381 fares on 17 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Nov – 17 Dec | $1,273 | Lufthansa | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 21 Nov – 10 Dec | $1,132 | Lufthansa | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 13 Dec – 23 Jan 2027 | $1,563 | Vueling | Barcelona-El Prat Airport (BCN) → Jorge Newbery Airport (AEP) | out 3 stops, back 3 stops | found 7 days ago | See prices for these dates |
| 14 Dec – 18 Jan 2027 | $1,514 | American Airlines | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 16 Dec – 17 Jan 2027 | $1,857 | American Airlines | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 2 stops, back 1 stop | found 3 days ago | See prices for these dates |
| 25 Dec – 1 Jan 2027 | $1,848 | ITA Airways | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 30 Dec – 19 Jan 2027 | $1,534 | Iberia | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 1 Jan 2027 – 31 Jan 2027 | $1,210 | Lufthansa | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 1 stop, back 2 stops | found 5 days ago | See prices for these dates |
| 24 Feb 2027 – 16 Mar 2027 | $1,203 | avianca airlines | Barcelona-El Prat Airport (BCN) → Jorge Newbery Airport (AEP) | out 1 stop, back 1 stop | found 8 days ago | See prices for these dates |
| 25 Feb 2027 – 17 Mar 2027 | $1,073 | SWISS | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 2 stops, back 1 stop | found 8 days ago | See prices for these dates |
| 26 Feb 2027 – 17 Mar 2027 | $895 | Air Canada | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
| 13 Mar 2027 – 10 Apr 2027 | $1,056 | LATAM Airlines Group | Barcelona-El Prat Airport (BCN) → Jorge Newbery Airport (AEP) | out 1 stop, back 1 stop | found 8 days ago | See prices for these dates |
| 19 Mar 2027 – 31 Mar 2027 | $1,056 | ITA Airways | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 14 Apr 2027 – 30 Apr 2027 | $1,032 | avianca airlines | Barcelona-El Prat Airport (BCN) → Jorge Newbery Airport (AEP) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 10 May 2027 – 24 May 2027 | $1,024 | Turkish Airlines | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 1 Sept 2027 – 1 Oct 2027 | $976 | LATAM Airlines Group | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 1 Oct 2027 – 11 Oct 2027 | $1,263 | avianca airlines | Barcelona-El Prat Airport (BCN) → Ministro Pistarini Airport (EZE) | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $895.
Airlines on the cheapest dates: Lufthansa, avianca airlines, American Airlines, ITA Airways, LATAM Airlines Group, Vueling, Iberia, SWISS.
Premium cabin fares from Barcelona to Buenos Aires
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 26 Feb 2027 – 17 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Barcelona to Buenos Aires?
Return
Fares 90 to 179 days before departure were typically 23% lower than 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $1,193 | $1,048 | +30% | 18 |
| 14–29 days | $1,266 | $1,072 | +38% | 21 |
| 30–59 days | $1,180 | $990 | +29% | 49 |
| 60–89 days | $1,057 | $953 | +15% | 47 |
| 90–179 days | $916 | $832 | Cheapest seen | 49 |
| 180+ days | $1,016 | $831 | +11% | 42 |
Live price for these dates
The cheapest return found recently is for 26 Feb 2027 – 17 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Barcelona to Buenos Aires?
The cheapest return found recently is $895 with Air Canada, 26 Feb 2027 to 17 Mar 2027, found 2 days ago. The cheapest return fare on each of 17 departure dates is usually $1,056 to $1,514.
What is the cheapest month to fly from Barcelona to Buenos Aires?
February 2027 is the cheapest month for a return, from $895, 26 Feb 2027 to 17 Mar 2027, found 2 days ago.
How far ahead should I book a flight from Barcelona to Buenos Aires?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 23% lower than 7 to 13 days before departure.
Is there a direct flight from Barcelona to Buenos Aires?
Yes, the cheapest nonstop return found recently is $1,324 with Level, 25 Feb 2027 to 17 Mar 2027, found 2 days ago.
Which airlines have the cheapest flights from Barcelona to Buenos Aires?
Between 16 Nov and 1 Oct 2027, Lufthansa has the cheapest return on 3 of the 17 departure dates we hold, avianca airlines on 3 and American Airlines on 2.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work