HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago

$290+ Cheap flights from Barcelona-El Prat (BCN) to Santiago (SCL)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SCL
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Barcelona-El Prat to Santiago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
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 Wednesday or Tuesday and return on a Monday

Cheap flight deals from Barcelona-El Prat to Santiago

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 April 18, 2026.

This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:00 am
BCN
-
SCL
1 stop26h 00m
American Airlines
Mon 11/3010:15 pm
SCL
-
BCN
1 stop28h 50m
American Airlines
Deal found 4/16$660
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:00 am
BCN
-
SCL
1 stop26h 00m
American Airlines
Thu 11/1210:15 pm
SCL
-
BCN
2 stops30h 45m
American Airlines
Deal found 4/14$661
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:35 am
BCN
-
SCL
2 stops26h 25m
American Airlines
Sat 11/1410:15 pm
SCL
-
BCN
1 stop28h 50m
American Airlines
Deal found 4/14$674
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:35 pm
BCN
-
SCL
2 stops24h 30m
American Airlines
Wed 4/228:35 pm
SCL
-
BCN
2 stops28h 10m
American Airlines
Deal found 4/14$679
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:35 pm
BCN
-
SCL
2 stops23h 30m
American Airlines
Fri 5/88:35 pm
SCL
-
BCN
2 stops28h 10m
American Airlines
Deal found 4/16$682
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:30 pm
BCN
-
SCL
2 stops23h 35m
American Airlines
Tue 5/128:35 pm
SCL
-
BCN
1 stop34h 25m
American Airlines
Deal found 4/17$711
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:35 am
BCN
-
SCL
2 stops26h 30m
American Airlines
Tue 5/128:35 pm
SCL
-
BCN
1 stop34h 25m
American Airlines
Deal found 4/14$721
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:45 am
BCN
-
SCL
1 stop26h 05m
American Airlines
Sun 10/189:30 pm
SCL
-
BCN
1 stop29h 05m
American Airlines
Deal found 4/15$774
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:20 pm
BCN
-
SCL
1 stop24h 45m
American Airlines
Wed 4/228:35 pm
SCL
-
BCN
2 stops28h 10m
American Airlines
Deal found 4/13$776

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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$682
(American Airlines)

One-way from

$290
(Avianca)

Popular in

July

Cheapest in

February

Average price

$979

Good one-way deal

$321 or less
Provider with most accurate pricing for Barcelona-El Prat-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-Santiago Arturo Merino Benitez flights.
Search Deals
From Barcelona-El Prat to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Barcelona-El Prat to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to Santiago Arturo Merino Benitez.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated April 18, 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 round-trip

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Tue 9/1

6:20 am-7:15 am

2 stops30h 55m

Santiago Arturo Merino Benitez

Wed 9/30

8:40 pm-8:45 am

2 stops31h 05m

$850

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Wed 5/13

12:10 pm-5:10 am

3 stops47h 00m

Santiago Arturo Merino Benitez

Tue 6/2

2:51 am-10:45 am

2 stops49h 54m

$892

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Wed 5/13

11:00 am-7:15 am

1 stop26h 15m

Santiago Arturo Merino Benitez

Wed 6/3

8:40 pm-4:25 pm

2 stops37h 45m

$971

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Tue 5/12

7:05 pm-7:23 pm

3 stops54h 18m

Santiago Arturo Merino Benitez

Fri 6/5

11:17 am-11:15 pm

2 stops29h 58m

$978
Quickest round-trip

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Mon 5/25

1:25 pm-7:15 am

2 stops23h 50m

Santiago Arturo Merino Benitez

Sun 5/31

8:40 pm-8:35 am

2 stops29h 55m

$1,027

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Mon 5/25

7:40 am-5:10 am

3 stops51h 30m

Santiago Arturo Merino Benitez

Sun 5/31

10:15 am-5:40 pm

2 stops49h 25m

$1,075
Cheapest one-way
Quickest one-way

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Mon 5/11

12:05 am-8:45 am

Nonstop14h 40m

$318

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Tue 5/5

9:10 pm-7:25 am

1 stop16h 15m

$517

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Fri 4/24

12:05 am-8:45 am

Nonstop14h 40m

$685

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Wed 5/27

11:10 am-8:45 am

2 stops27h 35m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Santiago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Santiago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Santiago. Price data was last updated on April 10, 2026.

The best time to book flights from Barcelona-El Prat Airport to Santiago is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $873). Flying from Barcelona-El Prat Airport to Santiago in July is currently the most expensive (average of $1,322). 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 April 18, 2026.

When flying from Barcelona-El Prat Airport to Santiago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to Santiago?

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated April 18, 2026.
Read reviews from past customers who have flown American Airlines and Iberia from Barcelona-El Prat Airport to Santiago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,600 reviews

Entertainment

6.9

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Nikola,Sep 2023

LHR - SOF

Our flight was canceled because of mechanical failure. British Airways picked up the hotel and food overnight but the organization had much to be desired for. The next day the flight was again delayed for several hours because of "miscommunication" with the catering services. Too much miscommunication and misfortune caused too much misery. One can only hope that our luggage will arrive.
American Airlines
7.1
Good
11,600 reviews
American Airlines
7.1
Good
11,600 reviews

Entertainment

6.9

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Nikola,Sep 2023

LHR - SOF

Our flight was canceled because of mechanical failure. British Airways picked up the hotel and food overnight but the organization had much to be desired for. The next day the flight was again delayed for several hours because of "miscommunication" with the catering services. Too much miscommunication and misfortune caused too much misery. One can only hope that our luggage will arrive.
Iberia
7.0
Good
3,182 reviews
American Airlines
7.1
Good
11,600 reviews

Entertainment

6.9

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Nikola,Sep 2023

LHR - SOF

Our flight was canceled because of mechanical failure. British Airways picked up the hotel and food overnight but the organization had much to be desired for. The next day the flight was again delayed for several hours because of "miscommunication" with the catering services. Too much miscommunication and misfortune caused too much misery. One can only hope that our luggage will arrive.

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?

    Located just 8.4 mi from the city center, Santiago Arturo Merino Benitez is the airport most travelers will use when flying to Santiago from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Arturo Merino Benitez (SCL) should be relatively easy as there is 1 daily inbound flight from Barcelona-El Prat from 2 different airlines.

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

    There are many flights that can get you from Barcelona-El Prat Airport to Santiago in 30h 55m. Fly via Delta to get the fastest option. The distance from Barcelona-El Prat Airport to Santiago is about 6924 mi.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Santiago round-trip?

    Currently priced at $626, American Airlines will fly you from Barcelona-El Prat Airport to Santiago and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Iberia for as low as $854. You may be able to fly from Barcelona-El Prat Airport to Santiago for 37% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Santiago one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $295. Iberia flights start at $321 while deals on LEVEL start at $446 one-way.

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

    Consider Vueling (93%), Qatar Airways (91%) or Finnair (91%) when booking your flight. These represent the most reliable airlines when flying from Barcelona-El Prat Airport to Santiago.

  • What are the cheapest flights from Barcelona-El Prat Airport to Santiago?

    The cheapest flight price from Barcelona-El Prat Airport to Santiago is $315. On average you can expect to pay $387. The most popular route, (Barcelona-El Prat - Santiago Arturo Merino Benitez), can usually be booked for $823.

  • 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 vacation 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 $873). Flying from Barcelona-El Prat Airport to Santiago in July is currently the most expensive (average of $1,322). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
Santiago car rentals
Santiago Arturo Merino Benitez Airport car rentals
Lastarria car rentals

Top 2 airlines flying from Barcelona-El Prat to Santiago

Discover the top 2 airlines that operate flights from Barcelona-El Prat to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$626Average$751FlexibilityNo cancel feeOn-time71%
IberiaCheapest$854Average$1,369FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.