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Cheap flights from Barcelona-El Prat Airport to Santiago from £434

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SCL
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Barcelona-El Prat to Santiago Arturo Merino Benitez are usually found in February or November, booked 84 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Barcelona-El Prat to Santiago

Enter your travel dates to find the best prices.

Cheapest flights from Barcelona-El Prat to Santiago
Explore the most affordable flight options available from Barcelona-El Prat to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Fri 21/815:15
BCN
-
SCL
2 stops46h 00m
Delta
Sun 15/1123:10
SCL
-
BCN
2 stops34h 50m
Delta
Deal found 27/7£658
Thu 3/911:00
BCN
-
SCL
1 stop26h 15m
Delta
Sat 19/920:40
SCL
-
BCN
2 stops38h 45m
Delta
Deal found 25/7£660
Tue 18/813:35
BCN
-
SCL
1 stop23h 50m
Iberia
Tue 29/910:05
SCL
-
BCN
2 stops22h 55m
Iberia
Deal found 24/7£661
Tue 1/911:00
BCN
-
SCL
1 stop26h 15m
Delta
Mon 28/920:40
SCL
-
BCN
2 stops38h 45m
Delta
Deal found 23/7£661
Mon 17/809:20
BCN
-
SCL
2 stops27h 55m
Delta
Wed 11/1123:10
SCL
-
BCN
2 stops29h 25m
Delta
Deal found 27/7£664
Thu 24/907:00
BCN
-
SCL
2 stops30h 00m
American Airlines
Mon 28/921:30
SCL
-
BCN
2 stops28h 15m
American Airlines
Deal found 23/7£666
Fri 21/811:30
BCN
-
SCL
1 stop25h 45m
Delta
Wed 28/1023:10
SCL
-
BCN
2 stops39h 50m
Delta
Deal found 26/7£667
Fri 11/911:00
BCN
-
SCL
1 stop26h 15m
Delta
Tue 22/920:40
SCL
-
BCN
2 stops38h 45m
Delta
Deal found 25/7£667
Fri 11/906:10
BCN
-
SCL
2 stops31h 05m
Delta
Thu 29/1023:10
SCL
-
BCN
2 stops37h 50m
Delta
Deal found 26/7£670
Thu 26/1106:00
BCN
-
SCL
2 stops29h 40m
Delta
Mon 8/221:50
SCL
-
BCN
2 stops36h 10m
Delta
Deal found 27/7£671

Find flight deals from Barcelona-El Prat to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 July 2026.

Round-trip from

£652

One-way from

£434

Popular in

July

Cheapest in

February

Average price

£1,085
American Airlines
  • American Airlines
  • 19/1-27/1
  • 2 total stops
  • 50h 45m total
  • Barcelona to Santiago
Search Deals
23/8
  • 23/8
  • 3 total stops
  • 53h 55m total
  • Barcelona to Santiago
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£111 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 July 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Tue 22/9

06:20-08:15

2 stops30h 55m

Santiago Arturo Merino Benitez

Wed 30/9

20:40-08:35

2 stops54h 55m

£667

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Sat 19/9

15:15-08:15

2 stops46h 00m

Santiago Arturo Merino Benitez

Tue 29/9

20:40-16:25

2 stops38h 45m

£669

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Fri 18/9

06:20-08:15

2 stops30h 55m

Santiago Arturo Merino Benitez

Tue 29/9

20:40-16:25

2 stops38h 45m

£689

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Mon 18/1

18:30-20:18

3 stops53h 48m

Santiago Arturo Merino Benitez

Mon 25/1

12:20-10:55

2 stops42h 35m

£695

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Sat 31/10

14:35-10:00

2 stops47h 25m

Santiago Arturo Merino Benitez

Sat 14/11

12:15-17:05

2 stops48h 50m

£705

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Sun 20/9

06:10-08:15

2 stops31h 05m

Santiago Arturo Merino Benitez

Fri 2/10

20:40-08:45

2 stops55h 05m

£709

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Thu 3/9

19:05-08:25

3 stops43h 20m

Santiago Arturo Merino Benitez

Sat 19/9

12:22-17:35

2 stops48h 13m

£711

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Tue 22/9

06:20-08:15

2 stops30h 55m

Santiago Arturo Merino Benitez

Tue 29/9

20:40-16:25

2 stops38h 45m

£732
Fastest return journey

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Wed 16/9

00:05-09:25

Nonstop14h 20m

Santiago Arturo Merino Benitez

Thu 19/11

13:45-07:10

Nonstop13h 25m

£745

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Sat 23/1

06:30-10:00

2 stops31h 30m

Santiago Arturo Merino Benitez

Wed 27/1

11:45-23:50

2 stops32h 05m

£752

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Barcelona-El Prat to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Barcelona-El Prat with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to Santiago

How far ahead should I book a flight from Barcelona-El Prat Airport to Santiago?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Santiago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Santiago?

Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Santiago (average of £652). Flying from Barcelona-El Prat Airport to Santiago in July is currently the most expensive (average of £1,085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BCN to SCL?

Find hourly flight availability from Barcelona-El Prat to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Barcelona-El Prat Airport to Santiago as you normally would.

How much does it cost for a return flight from Barcelona-El Prat Airport to Santiago?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to Santiago flights typically cost between £682 and £1,034 in January.
The cheapest return price found within the last 5 days was £652 on American Airlines (19 Jan–27 Jan).

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago from Barcelona-El Prat?

    Santiago Arturo Merino Benitez (SCL), located 8.4 mi from the city center, is the airport you fly into when you book flights from Barcelona-El Prat to Santiago. 0 airlines have flights to Arturo Merino Benitez from Barcelona-El Prat on a regular basis. Booking flights from Barcelona-El Prat to Santiago Arturo Merino Benitez should not be difficult; the airport handles an average of 0 inbound flights from Barcelona-El Prat per day.

  • How long is the flight from Barcelona-El Prat Airport to Santiago?

    Departing from Barcelona-El Prat Airport to Santiago will take you 30h 55m. The distance between Barcelona-El Prat Airport and Santiago is about 6924 mi.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Santiago?

    Consider LEVEL (89%), Qatar Airways (89%) or Finnair (89%) when booking your flight. These represent the most reliable airlines when flying from Barcelona-El Prat Airport to Santiago.

  • Can I find deals for flights from Barcelona-El Prat to Santiago that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Santiago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Santiago.

  • Can I find deals for business class flights from Barcelona-El Prat to Santiago?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Barcelona-El Prat Airport to Santiago?

    Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Santiago (average of £652). Flying from Barcelona-El Prat Airport to Santiago in July is currently the most expensive (average of £1,085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar

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Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to Santiago?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santiago from Barcelona-El Prat.

Can Cheapflights find flights from Barcelona-El Prat to Santiago with no change fees?

Yes, we can. To see specific flights from Barcelona-El Prat to Santiago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Barcelona-El Prat to Santiago become cheaper?

Yes! Start tracking prices for Barcelona-El Prat to Santiago flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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