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Cheap flights from Barcelona-El Prat Airport to Santiago from £334

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SCL
31 Aug — 7 Sep1
1 adult

Cheapflights Tip: The best prices from Barcelona-El Prat to Santiago Arturo Merino Benitez are usually found in March or April, booked 33 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap 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 26 August 2025.

Round-trip from

£472

One-way from

£334

Popular in

December

Cheapest in

March

Average price

£820

Good round-trip deal

£780 or less
American Airlines
  • American Airlines
  • 17/11-8/12
  • 3 total stops
  • 55h 05m total
  • Barcelona to Santiago
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Avianca
  • Avianca
  • 5/2
  • 1 total stop
  • 30h 30m total
  • Barcelona to Santiago
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Highest demand for flights based on searches. 6% potential increase in price (£38 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Barcelona-El Prat to Santiago Arturo Merino Benitez.
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Find 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 26 August 2025.

Mon 17/1111:00BCN - SCL
1 stop26h 00mAmerican Airlines
Mon 8/1223:55SCL - BCN
2 stops29h 05mAmerican Airlines
Deal found 24/8£472
Wed 8/1012:50BCN - SCL
2 stops24h 10mAmerican Airlines
Wed 15/1021:55SCL - BCN
2 stops27h 50mAmerican Airlines
Deal found 24/8£475
Sat 25/1020:00BCN - SCL
2 stops41h 55mAmerican Airlines
Tue 4/1122:25SCL - BCN
1 stop28h 40mAmerican Airlines
Deal found 24/8£494
Sat 25/1020:00BCN - SCL
2 stops41h 55mAmerican Airlines
Mon 3/1122:25SCL - BCN
2 stops35h 55mAmerican Airlines
Deal found 24/8£505
Fri 24/1015:40BCN - SCL
1 stop21h 20mAmerican Airlines
Wed 5/1122:25SCL - BCN
1 stop28h 40mAmerican Airlines
Deal found 24/8£552
Fri 24/1012:50BCN - SCL
2 stops24h 10mAmerican Airlines
Mon 3/1122:25SCL - BCN
2 stops35h 55mAmerican Airlines
Deal found 24/8£563
Wed 29/1009:15BCN - SCL
2 stops27h 40mAmerican Airlines
Sun 2/1122:25SCL - BCN
1 stop28h 40mAmerican Airlines
Deal found 24/8£565
Wed 29/1010:35BCN - SCL
2 stops26h 20mAmerican Airlines
Mon 3/1122:25SCL - BCN
2 stops35h 55mAmerican Airlines
Deal found 24/8£576
Sun 26/1006:40BCN - SCL
2 stops30h 15mAmerican Airlines
Sun 2/1122:25SCL - BCN
2 stops30h 35mAmerican Airlines
Deal found 24/8£582
Sun 26/1006:40BCN - SCL
2 stops30h 15mAmerican Airlines
Mon 3/1122:25SCL - BCN
2 stops35h 55mAmerican Airlines
Deal found 24/8£593
Wed 24/1209:30BCN - SCL
1 stop24h 40mDelta
Mon 2/223:15SCL - BCN
1 stop29h 25mDelta
Deal found 24/8£600

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 26 August 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Santiago that are best for you.

Fly from

Barcelona-El Prat

Fly to

Santiago

Route

Depart

Return

Price

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Wed 14/1

10:55-06:10

1 stop23h 15m

Santiago Arturo Merino Benitez

Mon 9/2

23:15-08:40

1 stop29h 25m

£600

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Fri 9/1

10:55-07:00

1 stop24h 05m

Santiago Arturo Merino Benitez

Mon 9/2

23:15-08:40

1 stop29h 25m

£600

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Sun 11/1

10:55-07:00

1 stop24h 05m

Santiago Arturo Merino Benitez

Fri 13/2

23:15-08:40

1 stop29h 25m

£600

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Sun 11/1

10:55-07:00

1 stop24h 05m

Santiago Arturo Merino Benitez

Mon 9/2

23:15-08:40

1 stop29h 25m

£600

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Wed 14/1

10:55-07:00

1 stop24h 05m

Santiago Arturo Merino Benitez

Fri 13/2

23:15-08:40

1 stop29h 25m

£600

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Fri 9/1

10:55-06:10

1 stop23h 15m

Santiago Arturo Merino Benitez

Fri 13/2

23:15-08:40

1 stop29h 25m

£600

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Tue 13/1

10:15-07:00

2 stops48h 45m

Santiago Arturo Merino Benitez

Sun 8/2

23:15-08:00

2 stops28h 45m

£603

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Sun 11/1

10:55-06:10

1 stop23h 15m

Santiago Arturo Merino Benitez

Sun 8/2

23:15-08:00

2 stops28h 45m

£603

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Mon 12/1

10:15-07:00

2 stops24h 45m

Santiago Arturo Merino Benitez

Sun 8/2

23:15-08:00

2 stops28h 45m

£603

BarcelonaSantiago

BCN - SCL

BCNSCL

Barcelona-El Prat

Tue 13/1

10:15-06:10

2 stops47h 55m

Santiago Arturo Merino Benitez

Fri 13/2

23:15-08:40

1 stop29h 25m

£603

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 23 results
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2
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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?

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to Santiago. Price data was last updated on 22 August 2025.

Booking 33 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, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Santiago (average of £1,031). Flying from Barcelona-El Prat Airport to Santiago in December is currently the most expensive (average of £1,468). 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 26 August 2025.

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.

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 26 August 2025.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Santiago, such as Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
2,891 reviews
Check prices

Boarding

7.1

Comfort

6.7

Overall

7.0

Entertainment

6.6

Crew

7.6

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.
Iberia
7.0
Good
2,891 reviews
Iberia
7.0
Good
2,891 reviews
Check prices

Boarding

7.1

Comfort

6.7

Overall

7.0

Entertainment

6.6

Crew

7.6

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.

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. 1 airline 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 1 inbound flight 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 24h 05m. The distance between Barcelona-El Prat Airport and Santiago is about 6924 mi.

  • What is the cheapest airline to fly from Barcelona-El Prat Airport to Santiago round-trip?

    Our cheapest airline available from Barcelona-El Prat Airport to Santiago is Iberia. Our recent data shows that you can find tickets from as low as £646 on this airline. You may be able to fly from Barcelona-El Prat Airport to Santiago for 9% less than the average price by searching for this airline.

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

    Consider easyJet (86%), Vueling (85%) or Iberia (85%) 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?

    Looking at all options, your cheapest flight can be booked for £770. While the most popular route (Barcelona-El Prat - Santiago Arturo Merino Benitez) can be booked for £484 on average our data indicates £780 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, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Santiago (average of £1,031). Flying from Barcelona-El Prat Airport to Santiago in December is currently the most expensive (average of £1,468). 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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Complete your trip

Complete your trip to Santiago by adding a car hire and/or hotel booking to your travel itinerary.
Santiago car hire
Santiago Arturo Merino Benitez Airport car hire
Punta Arenas car hire
Balmaceda car hire
Puerto Montt car hire
Lastarria car hire

Top airline flying from Barcelona-El Prat to Santiago

Discover the top airline 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 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£646Average£763FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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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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