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£379+ Cheap flights to Santiago

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
— SCL
26 Feb — 5 Mar1
1 adult

Flights to Santiago in 2025

Find the latest flights to Santiago in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 February 2025.

Return from

£764

One-way from

£379

Popular in

December

Cheapest in

May

Average price

£898

Good round-trip deal

£817 or less

Good one-way deal

£698 or less
Air Canada
  • Air Canada
  • 24/3-25/5
  • 3 total stops
  • 53h 55m total
  • London to Santiago
21/3
  • 21/3
  • 3 total stops
  • 29h 25m total
  • London to Santiago
Highest demand for flights based on searches. 6% potential increase in price (£51 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Average for return flights in February 2025
Price to beat on a round-trip flight from London to Santiago Arturo Merino Benitez.
Price to beat on a one-way flight from London to Santiago Arturo Merino Benitez.

Find flight deals to Santiago

Cheapest flights to Santiago
Explore the most affordable flight options available to Santiago. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Mon 24/314:30LHR - SCL
1 stop24h 50mAir Canada
Sun 25/523:55SCL - LHR
2 stops29h 05mAir Canada
Deal found 20/2£764
Sat 22/312:25LHR - SCL
2 stops26h 00mMultiple Airlines
Sat 29/308:25SCL - LHR
3 stops33h 35mMultiple Airlines
Deal found 20/2£766
Mon 12/506:00LGW - SCL
1 stop19h 50mMultiple Airlines
Mon 9/622:55SCL - LGW
2 stops30h 50mMultiple Airlines
Deal found 20/2£769
Mon 17/305:55STN - SCL
1 stop17h 55mMultiple Airlines
Mon 31/311:35SCL - STN
2 stops32h 35mMultiple Airlines
Deal found 20/2£771
Fri 14/1119:40LHR - SCL
1 stop28h 10mLATAM Airlines
Sun 30/1118:45SCL - LHR
1 stop16h 20mLATAM Airlines
Deal found 20/2£785
Thu 11/918:45LHR - SCL
1 stop17h 39mIberia
Thu 25/911:25SCL - LHR
1 stop17h 45mIberia
Deal found 20/2£788
Tue 1/412:20LGW - SCL
2 stops23h 40mAmerican Airlines
Sun 6/421:55SCL - LGW
2 stops27h 40mAmerican Airlines
Deal found 20/2£802
Mon 17/315:00LHR - SCL
2 stops48h 20mLufthansa
Sun 30/300:55SCL - LHR
2 stops29h 05mLufthansa
Deal found 20/2£807
Sat 8/1112:30LGW - SCL
2 stops23h 35mFinnair
Sun 14/1222:30SCL - LGW
2 stops31h 30mFinnair
Deal found 21/2£818
Fri 21/308:40LHR - SCL
2 stops27h 20mAmerican Airlines
Sat 5/421:55SCL - LHR
1 stop31h 30mAmerican Airlines
Deal found 20/2£821
Mon 8/920:40LGW - SCL
2 stops27h 30mLATAM Airlines
Wed 1/1014:30SCL - LGW
2 stops25h 30mLATAM Airlines
Deal found 20/2£825
Mon 24/319:35LGW - SCL
1 stop16h 45mBritish Airways
Sun 25/522:15SCL - LGW
1 stop16h 45mBritish Airways
Deal found 20/2£843

Find flights to Santiago within your budget

Locate flights to Santiago that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 24/3

14:30-12:20

1 stop24h 50m

Santiago Arturo Merino Benitez

Sun 25/5

23:55-10:00

2 stops29h 05m

£764

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sat 22/3

12:25-11:25

2 stops26h 00m

Santiago Arturo Merino Benitez

Sat 29/3

08:25-21:00

3 stops33h 35m

£766

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 12/5

06:00-20:50

1 stop19h 50m

Santiago Arturo Merino Benitez

Mon 9/6

22:55-09:50

3 stops29h 55m

£769

LondonSantiago

STN - SCL

STNSCL

London Stansted

Mon 17/3

05:55-20:50

1 stop17h 55m

Santiago Arturo Merino Benitez

Mon 31/3

11:35-00:10

2 stops32h 35m

£771

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 12/5

21:20-12:35

2 stops20h 15m

Santiago Arturo Merino Benitez

Mon 9/6

16:15-17:15

1 stop20h 00m

£795

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Tue 1/4

12:20-08:00

2 stops23h 40m

Santiago Arturo Merino Benitez

Sun 6/4

21:55-06:35

2 stops27h 40m

£802

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 17/3

15:00-12:20

2 stops48h 20m

Santiago Arturo Merino Benitez

Sun 30/3

00:55-10:00

2 stops29h 05m

£807

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 13/3

12:35-09:00

1 stop23h 25m

Santiago Arturo Merino Benitez

Fri 28/3

22:44-08:00

1 stop30h 16m

£820

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 24/3

19:35-09:20

1 stop16h 45m

Santiago Arturo Merino Benitez

Sun 25/5

22:15-20:00

1 stop16h 45m

£843

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 27/2

09:25-07:50

1 stop25h 25m

Santiago Arturo Merino Benitez

Tue 4/3

22:30-06:50

1 stop29h 20m

£844

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 40 results
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Best time to book a flight to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago 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.

Travel insights for flights to Santiago

Get recent, data-driven insights about flights to Santiago including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Santiago?

Use this chart to determine the optimal time to book a return flight from London to Santiago. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight to Santiago, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Santiago?

On average, a flight from London to Santiago takes 18 hours 36 minutes. Flights to Santiago from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Santiago?

Use this chart to determine the cheapest time to fly return from London to Santiago. Price data was last updated on 14 April 2024.

Users looking for the lowest fares to Santiago should consider flying on Monday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to Santiago?

The cheapest airlines flying from London to Santiago are Air Canada, Avianca and American Airlines.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Santiago when rainfall is around 0.0 mm.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 8.0 C).

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 21 February 2025.
Get a feel of what it's like to fly with Delta, Aerolineas Argentinas and KLM to Santiago by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

8.0
Very Good

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Santiago climate

Summers (December to February) in Santiago are sweltering. The city’s location in the middle of a valley means that pollution and humidity tend to settle over Santiago and temperatures can reach as high as 30 degrees during the day. Though the sun can be brutal in the summer time, this is still the busiest time of year in Santiago. Winter months (June through September) are mild with some precipitation and average temperatures hovering around 11 degrees.

Getting around Santiago

International buses from Argentina and Bolivia arrive regularly at the Terminal de Buses Santiago and Terminal los Heroes. More than a million people ride Santiago’s metro, one of the best and cleanest in South America, each day. If you’re planning on staying in town for more than a day, get a travel pass to get discounted fares.            

Getting from the Airport to the City

Travellers who book flights to Santiago will arrive at Comodoro Arturo Merino Benítez International Airport (SCL), which is also known as Santiago International Airport and Pudahuel Airport. It is located in Pudahuel, which is 9 miles (15 km) north-west of Santiago’s city centre.             

What is good to know if travelling to Santiago?

  • Pablo Neruda, the beloved Nobel Prize winning Chilean poet who passed away at home in Santiago in 1973, is one of the most celebrated poets in Latin American literature. Neruda’s three houses in Chile are some of the most sought after attractions in the country. One house remains in the hills of Santiago, while the other two are within two hours of the Chilean capital. La Chascona, Neruda’s residence in Santiago, is a must-see for literature buffs visiting Santiago. Neruda was a collector of several eccentricities, including shoes of all sizes, seashells, and the figureheads of boats, and fragments of his colourful collections are scattered throughout his homes. 
  • Those with an affinity and appreciation for street art should head to Bella Vista. Bella vista, meaning “beautiful view” in Spanish, is an apt name for this neighbourhood whose walls are covered in vibrantly coloured murals. Bella Vista is also home to some of the most popular restaurants and bars in Santiago. Be sure to stroll by the vendors selling jewellery and crafts on the sidewalks during weekend afternoons to pick up some funky souvenirs before your return flight. 
  • The Andes Mountains are the longest exposed mountain range in the world and lie to the east of Santiago. Chances are you’ll fly directly over their snowy peaks so grab a window seat on your flight to Santiago for the aerial views of the mountains. With the Andes so close by, plenty of ski bunnies and outdoor sports enthusiasts visit Santiago to take advantage of the excellent snow conditions the mountain range has to offer at El Colorado, La Parva and Valle Nevado, three of the most popular Andean ski resorts. 
  • History buffs shouldn’t miss the Plaza de Armas, located in the centre of the city. Home to the city’s 18th century cathedral and the former governor’s residence, which today serves as the main post office of the city, Plaza de Armas is a great place to start any walking tour of downtown Santiago and a lively spot to visit at night. 
  • Palacio La Moneda is Chile’s presidential palace. The building was damaged significantly during the military coup orchestrated by Augusto Pinochet Ugarte in 1973. When Pinochet died in 2006, the population of Santiago spilled into the streets in conflicting mix of protest and mourning and the raucous, joyous crowd that gathered behind La Moneda is testament to the turmoil caused by Chile’s former dictator. For another look at Chile’s tumultuous political past, head to Cementerio General. Salvador Allende, Chile’s first socialist-elect president, is buried there, as are several other political figures and diplomats. 
  • If you’re looking for a breath of fresh air, hop on a bus and head to Valparaíso. Known locally as simply “Valpo”, Valparaíso is a surreal coastal town that tumbles into the Pacific Ocean, and is made up of thousands of tiny, Technicolor clapboard houses built on top of each other. The beaches of nearby Viña del Mar are accessible by train, so regardless of where you’re standing in Valpo you’re met with breathtaking views of the bay and a reviving sea breeze.

Santiago airport overview

Comodoro Arturo Merino Benitez International Airport is Chile’s largest airport. It is also known as Pudahuel Airport. Fifteen airlines use the airport’s two terminals: one for international flights, one for domestic. It is a hub for Chile’s main airline – LAN – as well as several domestic airlines.

  • What airport do you fly into for flights to Santiago?

    Booking a flight to Santiago Arturo Merino Benitez (SCL) is your only option if you intend on flying to Santiago. It is only a 8.4 mi journey from Arturo Merino Benitez to Santiago’s city center. There is 1 flight from London to Arturo Merino Benitez per day from 8 different airlines.

  • Can I find cheaper flights to Santiago if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Santiago on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Santiago?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Santiago.

  • What is the cheapest airport to fly to in Santiago?

    Santiago Arturo Merino Benitez is currently the cheapest airport to fly to in Santiago. One-way flights to Santiago Arturo Merino Benitez typically cost £18, while return flights cost around £35.

  • How much is a return flight to Santiago?

    A return flight to Santiago will typically cost around £1,074, however they can be found for as little as £44.

  • Where does the fastest flight to Santiago depart from?

    For those looking to save time traveling to Santiago, London offers the quickest one-way flight (14 hours 40 minutes).

  • Does Santiago Arturo Merino Benitez have car hire?

    Yes. Those touching down at Santiago Arturo Merino Benitez can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Santiago Arturo Merino Benitez?

    Yes. Santiago Arturo Merino Benitez has hotels nearby for those requiring accommodations. Holiday Inn Santiago - Airport Terminal is the closest property to Santiago Arturo Merino Benitez (0.0 mi away from Santiago Arturo Merino Benitez).

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