Cheap flights from Barcelona to Santiago from $938 BCN → SCL
Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL)
The cheapest return found recently is $938 with Lufthansa, 6 Feb 2027 – 12 Feb 2027, found 2 days ago.
- Cheapest return found recently
- $938, 6 Feb 2027 to 12 Feb 2027
- Usual return price
- $891 to $1,307
- Cheapest month to fly
- November 2026, return fares from $850 found in the last 7 days
- Airlines with nonstop flights
- Iberia, Level
Return
The cheapest return fare on each of 7 departure dates is usually $891 to $1,307.
Cheapest return found recently
$938
6 Feb 2027 – 12 Feb 2027 · Lufthansa
Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL)
Leaves 5:55 a.m. · Return leaves 8:25 a.m. · 50 h 5 min of travel, both ways together
out 2 stops, back 1 stop · via Frankfurt Airport (FRA), Montreal-Pierre Elliott Trudeau International Airport (YUL) · connection may need a visa
found 2 days ago
Cheapest nonstop return
$1,560
25 Nov – 13 Dec · Level
Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL)
Leaves 11:35 p.m. · Return leaves 1:15 a.m. · 29 h 50 min of travel, both ways together
out nonstop, back nonstop
found 3 days ago
Found recently, and the cheapest we hold
$938 6 Feb 2027 – 12 Feb 2027found 2 days agoSee prices for these dates
$850 25 Nov – 12 Decfound 4 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $829 to $876.
At $938, the cheapest return found recently is above that range.
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 7 departure dates from 25 Nov to 8 Mar 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?
We hold no other 6-night return fares leaving within 3 days of 6 Feb 2027 to compare.
Every date we hold
66 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 25 Nov – 12 Dec | $850 | American Airlines | Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 4 Dec – 8 Jan 2027 | $1,389 | American Airlines | Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 5 Dec – 6 Jan 2027 | $1,421 | American Airlines | Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL) | out 1 stop, back 2 stops | found 8 days ago | See prices for these dates |
| 1 Jan 2027 – 27 Jan 2027 | $1,224 | avianca airlines | Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL) | out 1 stop, back 1 stop | found 8 days ago | See prices for these dates |
| 5 Feb 2027 – 20 Feb 2027 | $1,022 | Air Canada | Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 6 Feb 2027 – 21 Feb 2027 | $876 | Lufthansa | Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 8 Mar 2027 – 31 Mar 2027 | $905 | Iberia | Barcelona-El Prat Airport (BCN) → Arturo Merino Benitez Airport (SCL) | out 1 stop, back 2 stops | found 7 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $850.
Airlines on the cheapest dates: American Airlines, avianca airlines, Air Canada, Lufthansa, Iberia.
Premium cabin fares from Barcelona to Santiago
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 6 Feb 2027 – 12 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Barcelona to Santiago?
Return
The cheapest fares were 14 to 29 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 |
|---|---|---|---|---|
| 14–29 days | $850 | $843 | Cheapest seen | 19 |
| 30–59 days | $1,224 | $844 | +44% | 43 |
| 60–89 days | $868 | $832 | +2% | 34 |
| 90–179 days | $854 | $829 | +1% | 48 |
| 180+ days | $1,032 | $1,032 | +21% | 8 |
Live price for these dates
The cheapest return found recently is for 6 Feb 2027 – 12 Feb 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 Santiago?
The cheapest return found recently is $938 with Lufthansa, 6 Feb 2027 to 12 Feb 2027, found 2 days ago. The cheapest return we hold, of any age, is $850 with American Airlines, 25 Nov to 12 Dec, found 4 days ago. The cheapest return fare on each of 7 departure dates is usually $891 to $1,307.
What is the cheapest month to fly from Barcelona to Santiago?
November 2026 is the cheapest month for a return, from $850, 25 Nov to 12 Dec, found 4 days ago.
How far ahead should I book a flight from Barcelona to Santiago?
In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 14 to 29 days before departure.
Is there a direct flight from Barcelona to Santiago?
Yes, the cheapest nonstop return found recently is $1,560 with Level, 25 Nov to 13 Dec, found 3 days ago.
Which airlines have the cheapest flights from Barcelona to Santiago?
Between 25 Nov and 8 Mar 2027, American Airlines has the cheapest return on 3 of the 7 departure dates we hold, avianca airlines on 1 and Air Canada on 1.
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