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Cheap flights from London Heathrow Airport to Chile from £278

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
6 May — 13 May1
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 6 April 2026.

Sun 7/619:45
LHR
-
SCL
2 stops32h 35m
Multiple Airlines
Mon 15/611:47
SCL
-
LHR
2 stops22h 18m
Multiple Airlines
Deal found 5/4£799
Wed 27/522:05
LHR
-
SCL
1 stop21h 10m
Avianca
Fri 5/606:40
SCL
-
LHR
1 stop27h 55m
Avianca
Deal found 5/4£803
Tue 19/522:05
LHR
-
SCL
1 stop30h 15m
Avianca
Tue 26/515:20
SCL
-
LHR
1 stop19h 15m
Avianca
Deal found 4/4£803
Thu 15/1022:05
LHR
-
SCL
1 stop21h 10m
Avianca
Thu 29/1016:25
SCL
-
LHR
1 stop19h 10m
Avianca
Deal found 6/4£808
Fri 9/1022:05
LHR
-
SCL
1 stop30h 15m
Avianca
Thu 29/1016:25
SCL
-
LHR
1 stop19h 10m
Avianca
Deal found 6/4£809
Tue 6/1022:05
LHR
-
SCL
1 stop30h 15m
Avianca
Mon 26/1016:25
SCL
-
LHR
1 stop19h 10m
Avianca
Deal found 3/4£809
Mon 4/520:50
LHR
-
SCL
2 stops36h 55m
Multiple Airlines
Mon 11/506:40
SCL
-
LHR
1 stop27h 55m
Multiple Airlines
Deal found 6/4£810
Mon 4/520:50
LHR
-
SCL
2 stops36h 55m
Multiple Airlines
Thu 7/515:20
SCL
-
LHR
1 stop19h 15m
Multiple Airlines
Deal found 6/4£812
Wed 3/622:05
LHR
-
SCL
1 stop35h 40m
Avianca
Sun 7/606:40
SCL
-
LHR
1 stop27h 55m
Avianca
Deal found 4/4£814
Mon 1/622:05
LHR
-
ZCO
2 stops25h 04m
Multiple Airlines
Mon 8/609:35
ZCO
-
LHR
2 stops25h 00m
Multiple Airlines
Deal found 6/4£832
Thu 5/1121:40
LHR
-
IQQ
2 stops28h 39m
Multiple Airlines
Sat 21/1109:09
IQQ
-
LHR
2 stops26h 26m
Multiple Airlines
Deal found 3/4£931
Mon 30/1120:15
LHR
-
CJC
2 stops30h 02m
LATAM Airlines
Wed 9/1210:00
CJC
-
LHR
2 stops25h 05m
LATAM Airlines
Deal found 4/4£964

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 6 April 2026.

Round-trip from

£799

One-way from

£278

Popular in

December

Cheapest in

June

Average price

£989

Good round-trip deal

£816 or less

Good one-way deal

£653 or less
LATAM Airlines
  • LATAM Airlines
  • 7/6-15/6
  • 4 total stops
  • 54h 53m total
  • London to Chile
Search Deals
LEVEL
  • LEVEL
  • 22/4
  • 1 total stop
  • 27h 50m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£14 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 April 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 6 April 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

LondonTemuco

LHR - ZCO

LHRZCO

London Heathrow

Mon 1/6

22:05-18:09

2 stops25h 04m

Temuco

Mon 8/6

09:35-15:35

2 stops25h 00m

£832

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 6/5

16:45-05:10

3 stops41h 25m

Santiago Arturo Merino Benitez

Wed 13/5

11:17-22:25

2 stops30h 08m

£834

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 20/4

16:45-05:10

3 stops41h 25m

Santiago Arturo Merino Benitez

Wed 29/4

04:49-22:25

2 stops36h 36m

£835

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 17/4

22:40-05:10

3 stops35h 30m

Santiago Arturo Merino Benitez

Wed 6/5

11:17-22:25

2 stops30h 08m

£844

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sat 18/4

18:30-05:10

3 stops39h 40m

Santiago Arturo Merino Benitez

Wed 29/4

04:49-22:25

2 stops36h 36m

£844

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 16/4

22:40-05:10

3 stops35h 30m

Santiago Arturo Merino Benitez

Sat 25/4

11:25-22:25

2 stops30h 00m

£880

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 17/4

18:30-05:10

3 stops39h 40m

Santiago Arturo Merino Benitez

Sat 25/4

04:17-22:25

2 stops37h 08m

£890

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 13/5

09:40-07:15

2 stops26h 35m

Santiago Arturo Merino Benitez

Sat 23/5

20:40-06:45

2 stops29h 05m

£898

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 24/4

15:15-07:15

1 stop21h 00m

Santiago Arturo Merino Benitez

Sun 17/5

20:40-06:25

1 stop28h 45m

£899

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 16/9

08:20-08:15

2 stops27h 55m

Santiago Arturo Merino Benitez

Mon 28/9

20:40-06:25

1 stop29h 45m

£899

Flights are sorted by cheapest return flights first.

Deals found on 3/4

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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £571). Flying from London Heathrow Airport to Chile in July is currently the most expensive (average of £882). 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 6 April 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 7% of weekly flights between London and Chile have experienced delays in the past year, with the average delay time being 87 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 7% of flights being delayed.

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 6 April 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
1,908 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.5

Crew

8.0

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
1,908 reviews
LATAM Airlines
7.4
Good
1,908 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.5

Crew

8.0

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
1,563 reviews
LATAM Airlines
7.4
Good
1,908 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.5

Crew

8.0

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
10,897 reviews
LATAM Airlines
7.4
Good
1,908 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.5

Crew

8.0

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
3,165 reviews
LATAM Airlines
7.4
Good
1,908 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.5

Crew

8.0

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
7,857 reviews
LATAM Airlines
7.4
Good
1,908 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.5

Crew

8.0

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?

    LATAM Airlines and Iberia can get you from London Heathrow Airport to Chile in just under 25h 20m. Your travel time can differ by up to 29h 19m. There are 8281 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 £463 while deals on Iberia start at £475 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 (82%), Iberia (82%) or British Airways (82%) 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 £1,710, 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 £707 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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £571). Flying from London Heathrow Airport to Chile in July is currently the most expensive (average of £882). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 6 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£467Average£853FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapest£680Average£797FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£760Average£960FlexibilityNo cancel feeOn-time77%
Search Air France flights
LATAM AirlinesCheapest£803Average£1,004FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£830Average£1,060FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£855Average£1,122FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£861Average£1,102FlexibilityNo 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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