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Cheap flights from London Heathrow Airport to Chile from £378

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Heathrow to Chile

Keep the following information in mind while searching for Heathrow to Chile flight deals. Data was last updated 11 July 2025.

Round-trip from

£820

One-way from

£378

Popular in

December

Cheapest in

March

Average price

£990

Good round-trip deal

£932 or less
Air Canada
  • Air Canada
  • 21/10-29/11
  • 3 total stops
  • 68h 20m total
  • London to Chile
Search Deals
16/9
  • 16/9
  • 3 total stops
  • 30h 40m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Chile.
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Find flight deals from Heathrow to Chile

Cheapest flights from Heathrow to Chile
Explore the most affordable flight options available from Heathrow to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Tue 21/1009:30LHR - SCL
2 stops32h 55mAir Canada
Sat 29/1120:55SCL - LHR
1 stop35h 25mAir Canada
Deal found 9/7£820
Tue 4/1119:40LHR - SCL
2 stops25h 15mLATAM Airlines
Mon 1/1208:25SCL - LHR
2 stops26h 40mLATAM Airlines
Deal found 8/7£820
Sun 31/806:10LHR - SCL
2 stops45h 30mMultiple Airlines
Sun 14/915:30SCL - LHR
1 stop20h 05mMultiple Airlines
Deal found 10/7£829
Fri 29/822:05LHR - SCL
1 stop20h 20mAvianca
Tue 30/915:30SCL - LHR
1 stop20h 05mAvianca
Deal found 9/7£831
Sat 25/1008:00LHR - SCL
2 stops27h 50mUnited Airlines
Tue 25/1122:45SCL - LHR
2 stops54h 10mUnited Airlines
Deal found 11/7£848
Mon 18/821:55LHR - SCL
Nonstop14h 40mBritish Airways
Tue 18/1113:05SCL - LHR
Nonstop14h 20mBritish Airways
Deal found 9/7£851
Sat 15/1119:40LHR - PUQ
2 stops34h 44mLATAM Airlines
Sat 29/1118:35PUQ - LHR
3 stops40h 30mLATAM Airlines
Deal found 11/7£915
Sat 15/1115:05LHR - PUQ
2 stops39h 19mMultiple Airlines
Sat 29/1122:59PUQ - LHR
2 stops36h 06mMultiple Airlines
Deal found 10/7£941
Fri 28/1112:10LHR - IQQ
2 stops34h 40mAmerican Airlines
Tue 2/1218:44IQQ - LHR
2 stops34h 31mAmerican Airlines
Deal found 9/7£956
Thu 4/1211:55LHR - CJC
2 stops36h 47mAmerican Airlines
Mon 8/1211:41CJC - LHR
2 stops41h 34mAmerican Airlines
Deal found 9/7£956
Fri 5/918:45LHR - CJC
3 stops31h 22mLATAM Airlines
Fri 26/907:37CJC - LHR
2 stops28h 43mLATAM Airlines
Deal found 9/7£969
Fri 5/922:05LHR - CJC
2 stops25h 19mMultiple Airlines
Fri 26/907:35CJC - LHR
2 stops28h 00mMultiple Airlines
Deal found 9/7£1,000

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Chile 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 11 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Chile that are best for you.

Fly from

Heathrow

Fly to

Chile

Route

Depart

Return

Price

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 21/10

14:05-14:25

2 stops28h 20m

Santiago Arturo Merino Benitez

Sat 29/11

20:55-07:10

2 stops31h 15m

£820

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 4/11

19:40-17:55

2 stops25h 15m

Santiago Arturo Merino Benitez

Mon 1/12

08:25-14:05

2 stops26h 40m

£820

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 31/8

06:10-22:40

2 stops45h 30m

Santiago Arturo Merino Benitez

Sun 14/9

15:30-15:35

1 stop20h 05m

£829

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 29/8

22:05-13:25

1 stop20h 20m

Santiago Arturo Merino Benitez

Tue 30/9

15:30-15:35

1 stop20h 05m

£831

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sat 25/10

08:00-07:50

2 stops27h 50m

Santiago Arturo Merino Benitez

Tue 25/11

22:45-07:55

2 stops54h 10m

£848

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 18/8

21:55-07:35

Nonstop14h 40m

Santiago Arturo Merino Benitez

Tue 18/11

13:05-06:25

Nonstop14h 20m

£851

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sat 15/11

19:40-03:24

2 stops34h 44m

Punta Arenas Pres Ibanez

Sat 29/11

18:35-14:05

3 stops40h 30m

£915

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sat 15/11

15:05-03:24

2 stops39h 19m

Punta Arenas Pres Ibanez

Sat 29/11

22:59-14:05

2 stops36h 06m

£941

LondonIquique

LHR - IQQ

LHRIQQ

London Heathrow

Fri 28/11

12:10-19:50

2 stops34h 40m

Iquique Cavancha

Tue 2/12

18:44-08:15

2 stops34h 31m

£956

LondonCalama

LHR - CJC

LHRCJC

London Heathrow

Thu 4/12

11:55-21:42

2 stops36h 47m

Calama El Loa

Mon 8/12

11:41-08:15

2 stops41h 34m

£956

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 28 results
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Best time to book a flight from Heathrow to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from Heathrow 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 London Heathrow Airport to Chile

What is the cheapest month to book a flight from London Heathrow Airport to Chile?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £1,031). Flying from London Heathrow Airport to Chile 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 LHR to CL?

Find hourly flight availability from Heathrow to Chile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from London Heathrow Airport to Chile, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Chile

Get insights into the airlines that provide service to Chile. 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 Chile. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with LATAM Airlines, United Airlines, andAmerican Airlines from London Heathrow Airport to Chile. 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.
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,807 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
United Airlines
7.4
Good
8,848 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Air Canada
7.1
Good
9,695 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Iberia
7.0
Good
2,828 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Chile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from London Heathrow Airport to Chile?

    While some choose either London Heathrow - Easter Island Mataveri Intl or London Heathrow - Balmaceda Teniente Vidal, London Heathrow - Santiago Arturo Merino Benitez is the most popular route from London Heathrow Airport to Chile.

  • What are the cheapest flights from London Heathrow Airport to Chile?

    While on average a flight from London Heathrow Airport to Chile is generally £1,406, our data shows the cheapest flight currently is £856. When looking at the most popular route, (London Heathrow - Santiago Arturo Merino Benitez), you can expect to pay £648 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Chile 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 Chile?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £1,031). Flying from London Heathrow Airport to Chile 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Chile

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Rio de Janeiro–Galeão Intl flights
London City to Guarulhos Intl flights
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Gatwick to Rio de Janeiro–Galeão Intl flights
London City to Rio de Janeiro–Galeão Intl flights
London City to Ministro Pistarini flights
Gatwick to Ministro Pistarini flights
Gatwick to Bogotá flights
Stansted to Guarulhos Intl flights
Gatwick to Lima flights
Gatwick to Viracopos flights
Heathrow to Congonhas flights
Gatwick to Santos Dumont flights
Heathrow to Jose Maria Cordova Intl flights
Luton to Guarulhos Intl flights
Heathrow to Santiago flights
London City to Bogotá flights
London City to Lima flights
Stansted to Bogotá flights
Heathrow to Quito flights
London City to Jorge Newbery flights
Gatwick to Santiago flights
Gatwick to Jose Maria Cordova Intl flights
London City to Jose Maria Cordova Intl flights
Gatwick to Quito flights
Stansted to Rio de Janeiro–Galeão Intl flights
London City to Santiago flights
Luton to Ministro Pistarini flights
London City to Quito flights
Heathrow to Cali flights
Luton to Bogotá flights
Stansted to Lima flights
Heathrow to Belo Horizonte flights
Stansted to Santiago flights
Heathrow to Cartagena flights

Top 8 airlines flying from Heathrow to Chile

Discover the top 8 airlines that operate flights from Heathrow to Chile. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£582Average£716FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£630Average£724FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£695Average£820FlexibilityNo cancel feeOn-time76%
Search Finnair flights
AviancaCheapest£698Average£846FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air FranceCheapest£718Average£1,071FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£731Average£940FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£738Average£1,248FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£766Average£1,093FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Chile?

Cheapflights makes it easy to find Heathrow to Chile flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Chile?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Chile for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Chile with no change fees?

Certainly. Search results for flights to Chile from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Chile become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chile from Heathrow today and book when prices fit your budget.

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