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Cheap flights from London Heathrow Airport to Chile from £408

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
23 Jul — 30 Jul1
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 June 2026.

Fri 20/1109:00
LHR
-
SCL
2 stops29h 15m
Air Canada
Sun 6/1207:25
SCL
-
LHR
2 stops44h 05m
Air Canada
Deal found 23/6£839
Tue 15/917:10
LHR
-
SCL
1 stop19h 15m
Iberia
Sun 27/912:40
SCL
-
LHR
1 stop24h 35m
Iberia
Deal found 20/6£840
Fri 13/1113:00
LHR
-
SCL
2 stops25h 15m
Air Canada
Wed 2/1207:25
SCL
-
LHR
1 stop20h 45m
Air Canada
Deal found 18/6£842
Fri 13/1118:00
LHR
-
SCL
1 stop20h 15m
Air Canada
Mon 30/1120:55
SCL
-
LHR
1 stop32h 35m
Air Canada
Deal found 18/6£843
Tue 23/610:50
LHR
-
SCL
1 stop17h 35m
Multiple Airlines
Tue 30/615:00
SCL
-
LHR
Nonstop14h 10m
Multiple Airlines
Deal found 22/6£845
Fri 13/1113:00
LHR
-
SCL
2 stops25h 15m
Air Canada
Thu 26/1120:55
SCL
-
LHR
1 stop30h 35m
Air Canada
Deal found 18/6£846
Sun 16/820:00
LHR
-
SCL
1 stop29h 40m
Iberia
Sun 23/822:00
SCL
-
LHR
1 stop16h 10m
Iberia
Deal found 20/6£847
Fri 13/1111:10
LHR
-
SCL
1 stop27h 05m
Air Canada
Sun 29/1107:25
SCL
-
LHR
1 stop20h 45m
Air Canada
Deal found 21/6£848
Fri 20/1118:45
LHR
-
SCL
1 stop16h 45m
LATAM Airlines
Sun 6/1215:45
SCL
-
LHR
1 stop19h 20m
LATAM Airlines
Deal found 23/6£849
Fri 4/911:30
LHR
-
SCL
1 stop25h 20m
Multiple Airlines
Sat 19/910:15
SCL
-
LHR
2 stops20h 30m
Multiple Airlines
Deal found 22/6£852
Mon 22/618:45
LHR
-
SCL
1 stop17h 40m
Multiple Airlines
Sun 5/715:00
SCL
-
LHR
Nonstop14h 10m
Multiple Airlines
Deal found 21/6£852
Mon 30/1113:00
LHR
-
SCL
1 stop19h 50m
Air Canada
Wed 23/1207:25
SCL
-
LHR
1 stop20h 45m
Air Canada
Deal found 22/6£853

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 June 2026.

Round-trip from

£839

One-way from

£408

Popular in

December

Cheapest in

January

Average price

£889

Good round-trip deal

£930 or less
Air Canada
  • Air Canada
  • 20/11-6/12
  • 3 total stops
  • 64h 20m total
  • London to Chile
Search Deals
8/9
  • 8/9
  • 2 total stops
  • 32h 20m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£10 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 June 2026
Search Deals
Price to beat on a round-trip 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 June 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

Mon 14/9

18:45-08:25

1 stop17h 40m

Santiago Arturo Merino Benitez

Fri 25/9

23:20-19:10

1 stop15h 50m

£861

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 20/8

15:50-07:25

1 stop20h 35m

Santiago Arturo Merino Benitez

Fri 11/9

23:20-22:15

1 stop18h 55m

£863

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sat 28/11

22:15-09:50

Nonstop14h 35m

Santiago Arturo Merino Benitez

Fri 19/2

00:50-20:45

1 stop16h 55m

£882

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 22/10

13:25-08:15

1 stop22h 50m

Santiago Arturo Merino Benitez

Sun 15/11

23:10-08:05

2 stops29h 55m

£900

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 18/8

11:45-07:15

2 stops24h 30m

Santiago Arturo Merino Benitez

Mon 24/8

20:40-07:15

2 stops29h 35m

£960

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 30/10

12:05-07:50

1 stop22h 45m

Santiago Arturo Merino Benitez

Mon 16/11

22:45-05:55

2 stops28h 10m

£982
Fastest return journey

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 5/11

22:15-09:50

Nonstop14h 35m

Santiago Arturo Merino Benitez

Thu 10/12

12:30-05:50

Nonstop14h 20m

£989

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 18/8

10:45-07:15

2 stops25h 30m

Santiago Arturo Merino Benitez

Wed 26/8

20:40-07:10

2 stops29h 30m

£1,000

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 16/10

09:55-09:25

1 stop27h 30m

Santiago Arturo Merino Benitez

Sat 7/11

11:50-09:10

1 stop18h 20m

£1,012

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 2/12

22:15-09:50

Nonstop14h 35m

Santiago Arturo Merino Benitez

Sun 6/12

12:50-12:05

1 stop20h 15m

£1,031

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 41 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 £465). Flying from London Heathrow Airport to Chile in July is currently the most expensive (average of £843). 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 June 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 12% 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 12% 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 June 2026.
Read reviews from past customers who have flown with Air France,LATAM Airlines, 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.
Air France
7.5
Good
1,613 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.5

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
Air France
7.5
Good
1,613 reviews
Air France
7.5
Good
1,613 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.5

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
LATAM Airlines
7.4
Good
1,942 reviews
Air France
7.5
Good
1,613 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.5

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
Air Canada
7.1
Good
11,244 reviews
Air France
7.5
Good
1,613 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.5

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
Iberia
7.0
Good
3,247 reviews
Air France
7.5
Good
1,613 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.5

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
British Airways
6.7
Okay
8,065 reviews
Air France
7.5
Good
1,613 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.5

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.

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 17h 40m. Your travel time can differ by up to 23h 50m. 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 £456. Avianca flights start at £459 while deals on Iberia start at £491 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 (76%), Iberia (76%) or British Airways (76%) 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 £1,924, our data shows the cheapest flight currently is £780. When looking at the most popular route, (London Heathrow - Santiago Arturo Merino Benitez), you can expect to pay £766 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 £465). Flying from London Heathrow Airport to Chile in July is currently the most expensive (average of £843). 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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Top 6 airlines flying from Heathrow to Chile

Discover the top 6 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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£491Average£853FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapest£685Average£802FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£758Average£964FlexibilityNo cancel feeOn-time77%
Search Air France flights
LATAM AirlinesCheapest£803Average£1,021FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£827Average£1,028FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£855Average£1,025FlexibilityNo 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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