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$519+ Cheap flights from Heathrow (LHR) 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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The best prices from London Heathrow to Santiago Arturo Merino Benitez are usually found in May or March, booked 49 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from Heathrow to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 enero 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$985
(British Airways)

One-way from

$519
(Vueling Global)

Popular in

December

Cheapest in

May

Average price

$1,150
Provider with most accurate pricing for London Heathrow-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Santiago Arturo Merino Benitez flights.
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From London Heathrow to Santiago Arturo Merino Benitez
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One-way flight from London Heathrow to Santiago Arturo Merino Benitez
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High demand for flights, 6% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Heathrow to Santiago

Cheapest flights from Heathrow to Santiago
Explore the most affordable flight options available from Heathrow to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.

This Turkish Airlines deal was found by Cheapflights users on 1/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:15 pmLHR - SCL
2 stops42h 30mTurkish Airlines
jue. 10/210:40 amSCL - LHR
2 stops26h 00mTurkish Airlines
Deal found 1/16$978
This British Airways deal was found by Cheapflights users on 1/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/169:55 pmLHR - SCL
Nonstop14h 40mBritish Airways
vie. 7/113:00 pmSCL - LHR
Nonstop14h 10mBritish Airways
Deal found 1/16$985
This Vueling Global deal was found by Cheapflights users on 1/15. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/149:55 amLHR - SCL
1 stop27h 55mMultiple Airlines
jue. 4/2410:35 amSCL - LHR
1 stop28h 30mMultiple Airlines
Deal found 1/15$1,026
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/2512:45 pmLHR - SCL
1 stop23h 05mUnited Airlines
dom. 3/210:45 pmSCL - LHR
2 stops28h 35mUnited Airlines
Deal found 1/16$1,047
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1312:30 pmLHR - SCL
1 stop20h 50mDelta
mié. 4/238:40 pmSCL - LHR
1 stop29h 35mDelta
Deal found 1/16$1,081
This KLM deal was found by Cheapflights users on 1/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:55 pmLHR - SCL
2 stops40h 30mKLM
mié. 10/110:55 amSCL - LHR
2 stops22h 55mKLM
Deal found 1/16$1,087
This Air Canada deal was found by Cheapflights users on 1/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/33:00 pmLHR - SCL
2 stops24h 10mAir Canada
mié. 2/1212:45 amSCL - LHR
2 stops27h 25mAir Canada
Deal found 1/15$1,172
This Gotogate deal was found by Cheapflights users on 1/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/36:45 pmLHR - SCL
1 stop17h 35mLATAM Airlines
mié. 2/121:40 amSCL - LHR
1 stop33h 25mLATAM Airlines
Deal found 1/15$1,180
This American Airlines deal was found by Cheapflights users on 1/16. 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.
sáb. 3/18:20 amLHR - SCL
1 stop26h 30mAmerican Airlines
dom. 3/309:55 pmSCL - LHR
2 stops28h 25mAmerican Airlines
Deal found 1/16$1,213

Find flights from Heathrow to Santiago within your budget

Customize your flight search to find flights from Heathrow 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 enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

lun. 6/16

9:55 pm-7:35 am

Nonstop14h 40m

Santiago Arturo Merino Benitez

vie. 7/11

3:00 pm-10:10 am

Nonstop14h 10m

$985

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

mar. 4/29

6:00 pm-7:45 am

2 stops42h 45m

Santiago Arturo Merino Benitez

mar. 6/3

9:40 am-3:05 pm

2 stops24h 25m

$1,009

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

lun. 4/14

9:55 am-8:50 am

1 stop27h 55m

Santiago Arturo Merino Benitez

jue. 4/24

10:35 am-8:05 pm

1 stop28h 30m

$1,026

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

lun. 2/3

12:45 pm-8:50 am

1 stop23h 05m

Santiago Arturo Merino Benitez

dom. 2/16

10:45 pm-7:30 am

1 stop29h 45m

$1,049

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

jue. 3/13

12:30 pm-6:20 am

1 stop20h 50m

Santiago Arturo Merino Benitez

mié. 4/23

8:40 pm-7:15 am

1 stop29h 35m

$1,081

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

lun. 2/3

3:00 pm-12:10 pm

2 stops24h 10m

Santiago Arturo Merino Benitez

mié. 2/12

12:45 am-7:10 am

2 stops27h 25m

$1,172

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

lun. 2/3

6:45 pm-9:20 am

1 stop17h 35m

Santiago Arturo Merino Benitez

mié. 2/12

1:40 am-2:05 pm

1 stop33h 25m

$1,180

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

sáb. 3/1

8:20 am-7:50 am

1 stop26h 30m

Santiago Arturo Merino Benitez

dom. 3/30

9:55 pm-6:20 am

2 stops28h 25m

$1,213

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

jue. 5/1

11:45 am-8:25 am

2 stops25h 40m

Santiago Arturo Merino Benitez

dom. 6/1

9:55 am-10:45 am

2 stops19h 50m

$1,247

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

mié. 4/23

9:55 am-8:50 am

1 stop27h 55m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 15 results
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Compare providers for flights from Heathrow to Santiago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Santiago in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Santiago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow 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 London Heathrow 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 Heathrow to Santiago

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

Travel insights for flights from Heathrow to Santiago

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

How far ahead should I book a flight from London Heathrow Airport to Santiago?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Santiago. Price data was last updated on January 10, 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow 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 London Heathrow Airport to Santiago?

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Santiago (average of $752). Flying from London Heathrow Airport to Santiago in December is currently the most expensive (average of $1,098). 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 LHR to SCL?

Find hourly flight availability from Heathrow 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 enero 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 40% on flights from London Heathrow Airport to Santiago by exploring options for tickets at noon.

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 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

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 enero 17, 2025.
Read reviews from past customers who have flown British Airways, United Airlines and Delta from London to Santiago. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
8,964 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Turkish Airlines
7.3
Good
3,921 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    If you book a flight to Santiago from London Heathrow, you will be flying to Arturo Merino Benitez, which is the city’s only airport. Santiago Arturo Merino Benitez (SCL) is located 8.4 mi from the center of Santiago. There are 0 flights from London Heathrow to Arturo Merino Benitez per day from 2 different airlines.

  • What are the cheapest airlines flying from London Heathrow Airport to Santiago round-trip?

    Flying on British Airways is currently your cheapest option to Santiago, with prices starting at $985. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and United Airlines, with the lowest prices starting at $1,009 and $1,049, respectively. You may be able to fly from London Heathrow Airport to Santiago for 15% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Santiago one-way?

    $526 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Avianca and Turkish Airlines, with prices starting from $644 and $754, respectively.

  • Can I find deals for flights from Heathrow to Santiago that include hotel bookings?

    Yes. In addition to deals on Heathrow to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Santiago?

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

  • Can I find deals for business class flights from Heathrow to Santiago?

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Santiago?

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Santiago (average of $752). Flying from London Heathrow Airport to Santiago in December is currently the most expensive (average of $1,098). 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

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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
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Temuco car rentals
Lastarria car rentals

Top 2 airlines flying from Heathrow to Santiago

Discover the top 2 airlines that operate flights from Heathrow 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 enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$962Average$1,349FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$1,010Average$1,377FlexibilityNo cancel feeOn-time70%
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