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Cheap flights from London Heathrow Airport to Chile from £391

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
22 Jun — 29 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Chile

Enter your travel dates to find the best prices.

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 23 May 2026.

Fri 6/1109:55
LHR
-
SCL
1 stop27h 15m
LEVEL
Thu 10/1211:55
SCL
-
LHR
1 stop29h 10m
LEVEL
Deal found 21/5£665
Mon 1/615:30
LHR
-
SCL
2 stops34h 05m
Multiple Airlines
Mon 15/605:00
SCL
-
LHR
2 stops29h 35m
Multiple Airlines
Deal found 18/5£694
Mon 1/618:45
LHR
-
SCL
1 stop30h 50m
Multiple Airlines
Wed 4/1116:00
SCL
-
LHR
1 stop21h 05m
Multiple Airlines
Deal found 22/5£739
Wed 10/619:10
LHR
-
SCL
1 stop17h 15m
British Airways
Tue 16/610:40
SCL
-
LHR
1 stop18h 55m
British Airways
Deal found 20/5£764
Wed 9/918:45
LHR
-
SCL
1 stop17h 40m
Iberia
Sun 20/923:00
SCL
-
LHR
1 stop16h 10m
Iberia
Deal found 18/5£773
Thu 11/615:50
LHR
-
SCL
1 stop20h 35m
Iberia
Wed 17/610:40
SCL
-
LHR
1 stop16h 45m
Iberia
Deal found 20/5£773
Sun 29/1107:30
LHR
-
SCL
1 stop17h 50m
Iberia
Sun 28/323:20
SCL
-
LHR
1 stop15h 50m
Iberia
Deal found 20/5£778
Tue 29/906:15
LHR
-
SCL
1 stop20h 25m
Iberia
Wed 7/1012:20
SCL
-
LHR
1 stop16h 50m
Iberia
Deal found 19/5£789
Thu 12/1110:45
LHR
-
SCL
1 stop25h 35m
Iberia
Thu 26/1112:50
SCL
-
LHR
1 stop17h 25m
Iberia
Deal found 22/5£791
Mon 9/1118:45
LHR
-
SCL
1 stop17h 35m
Iberia
Mon 16/1111:55
SCL
-
LHR
1 stop18h 15m
Iberia
Deal found 21/5£792
Sat 21/1117:25
LHR
-
ZCO
2 stops22h 34m
Iberia
Tue 24/1109:36
ZCO
-
LHR
2 stops25h 44m
Iberia
Deal found 19/5£1,050
Thu 12/1106:15
LHR
-
CJC
2 stops27h 25m
Iberia
Mon 16/1108:14
CJC
-
LHR
2 stops29h 21m
Iberia
Deal found 18/5£1,068

Find flight deals from Heathrow to Chile

Keep the following information in mind while searching for Heathrow to Chile flight deals. Data was last updated 23 May 2026.

Round-trip from

£665

One-way from

£391

Popular in

December

Cheapest in

June

Average price

£870

Good round-trip deal

£905 or less

Good one-way deal

£552 or less
LEVEL
  • LEVEL
  • 6/11-10/12
  • 2 total stops
  • 56h 25m total
  • London to Chile
Search Deals
1/6
  • 1/6
  • 1 total stop
  • 29h 35m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Chile.
Search Deals
Price to beat on a one-way flight from London Heathrow to Chile.
Search Deals

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 23 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Chile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 1/11

15:00-09:20

1 stop21h 20m

Santiago Arturo Merino Benitez

Sun 22/11

12:50-10:35

1 stop18h 45m

£860

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 5/11

19:05-22:20

1 stop30h 15m

Santiago Arturo Merino Benitez

Thu 10/12

12:30-05:50

Nonstop14h 20m

£860

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 22/10

15:15-08:15

1 stop21h 00m

Santiago Arturo Merino Benitez

Sun 15/11

23:10-06:25

1 stop28h 15m

£891

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 19/11

09:15-09:20

1 stop27h 05m

Santiago Arturo Merino Benitez

Sun 13/12

13:05-06:25

Nonstop14h 20m

£895

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 4/9

13:25-07:15

1 stop22h 50m

Santiago Arturo Merino Benitez

Sat 19/9

20:40-13:15

1 stop36h 35m

£934

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 19/11

17:25-09:20

1 stop18h 55m

Santiago Arturo Merino Benitez

Thu 17/12

12:30-05:50

Nonstop14h 20m

£945

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 18/11

09:15-09:20

1 stop27h 05m

Santiago Arturo Merino Benitez

Thu 17/12

12:30-05:50

Nonstop14h 20m

£945
Fastest return journey

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 22/10

21:55-08:30

Nonstop14h 35m

Santiago Arturo Merino Benitez

Sun 15/11

12:50-08:25

1 stop16h 35m

£1,048

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 22/10

18:30-06:10

3 stops39h 40m

Santiago Arturo Merino Benitez

Sun 15/11

11:40-09:55

2 stops43h 15m

£1,056

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 12/6

18:30-05:03

3 stops39h 33m

Santiago Arturo Merino Benitez

Mon 22/6

10:15-09:50

2 stops42h 35m

£1,056

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 37 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £458). Flying from London Heathrow Airport to Chile in July is currently the most expensive (average of £831). 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 23 May 2026.

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.

How often are flights from London to Chile delayed?

About 10% of weekly flights between London and Chile have experienced delays in the past year, with the average delay time being 84 minutes.

What is the most punctual flight time for London to Chile flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Chile flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Chile, you should look to book at least 68 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.

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 23 May 2026.
Read reviews from past customers who have flown with LATAM Airlines,Air France, andAir Canada 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
7.4
Good
1,918 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
LATAM Airlines
7.4
Good
1,918 reviews
LATAM Airlines
7.4
Good
1,918 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
Air France
7.4
Good
1,590 reviews
LATAM Airlines
7.4
Good
1,918 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
Air Canada
7.1
Good
11,075 reviews
LATAM Airlines
7.4
Good
1,918 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
Iberia
7.0
Good
3,220 reviews
LATAM Airlines
7.4
Good
1,918 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
British Airways
6.7
Okay
7,995 reviews
LATAM Airlines
7.4
Good
1,918 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor

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.

  • How long is the flight from London Heathrow Airport to Chile?

    British Airways, Delta, and Iberia can get you from London Heathrow Airport to Chile in just under 21h. Your travel time can differ by up to 6h 25m. There are 7236 mi between London Heathrow Airport and Chile. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at £449. Avianca flights start at £456 while deals on Iberia start at £483 one-way.

  • 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 most reliable airlines from London Heathrow Airport to Chile?

    Consider Finnair (79%), Iberia (79%) or British Airways (79%) when booking your flight. These represent the most reliable airlines when flying 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 £1,728, our data shows the cheapest flight currently is £551. When looking at the most popular route, (London Heathrow - Santiago Arturo Merino Benitez), you can expect to pay £713 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £458). Flying from London Heathrow Airport to Chile in July is currently the most expensive (average of £831). 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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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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Gatwick to Santiago flights
London City to Ministro Pistarini flights
Heathrow to Jose Maria Cordova Intl flights
Heathrow to Georgetown flights
London City to Santiago flights
Gatwick to Quito flights
Gatwick to Georgetown flights
Stansted to Santiago flights
Heathrow to Cali flights
Gatwick to Jose Maria Cordova Intl flights
Heathrow to Cuzco flights
Luton to Ministro Pistarini flights
Stansted to Quito flights
London City to Quito flights
Heathrow to Cartagena flights

Top 7 airlines flying from Heathrow to Chile

Discover the top 7 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 23 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£484Average£841FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapest£675Average£791FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£747Average£942FlexibilityNo cancel feeOn-time77%
Search Air France flights
LATAM AirlinesCheapest£792Average£1,006FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£814Average£1,029FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£848Average£1,086FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£849Average£1,086FlexibilityNo cancel feeOn-time76%
Search Finnair 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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