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Cheap flights from London Heathrow Airport to Chile from £305

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
1 Jun — 8 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 2 May 2026.

Wed 10/617:10
LHR
-
SCL
1 stop19h 15m
Iberia
Tue 16/610:40
SCL
-
LHR
1 stop17h 50m
Iberia
Deal found 30/4£784
Thu 3/1222:15
LHR
-
SCL
Nonstop14h 35m
British Airways
Thu 10/1212:30
SCL
-
LHR
Nonstop14h 20m
British Airways
Deal found 2/5£795
Wed 28/1009:00
LHR
-
SCL
2 stops28h 15m
Air Canada
Fri 27/1107:25
SCL
-
LHR
1 stop20h 45m
Air Canada
Deal found 2/5£796
Thu 5/1109:00
LHR
-
SCL
2 stops53h 15m
Air Canada
Thu 10/1219:55
SCL
-
LHR
1 stop36h 25m
Air Canada
Deal found 29/4£797
Tue 3/1109:00
LHR
-
SCL
2 stops53h 15m
Air Canada
Mon 30/1119:55
SCL
-
LHR
1 stop31h 35m
Air Canada
Deal found 28/4£798
Thu 5/1113:00
LHR
-
SCL
2 stops49h 15m
Air Canada
Thu 19/1119:55
SCL
-
LHR
1 stop31h 35m
Air Canada
Deal found 29/4£800
Tue 10/1118:45
LHR
-
SCL
2 stops23h 35m
Multiple Airlines
Tue 1/1221:00
SCL
-
LHR
1 stop18h 50m
Multiple Airlines
Deal found 1/5£801
Fri 6/1106:15
LHR
-
ZCO
3 stops29h 42m
LATAM Airlines
Wed 18/1120:24
ZCO
-
LHR
2 stops38h 41m
LATAM Airlines
Deal found 29/4£991
Fri 6/1108:15
LHR
-
ZCO
3 stops27h 42m
Multiple Airlines
Wed 18/1116:22
ZCO
-
LHR
3 stops43h 33m
Multiple Airlines
Deal found 29/4£1,045
Wed 18/1108:25
LHR
-
ZCO
2 stops27h 30m
Iberia
Sun 22/1109:40
ZCO
-
LHR
2 stops30h 10m
Iberia
Deal found 28/4£1,045
Mon 8/619:10
LHR
-
CJC
2 stops27h 00m
LATAM Airlines
Thu 18/607:28
CJC
-
LHR
2 stops26h 37m
LATAM Airlines
Deal found 30/4£1,048
Wed 2/1207:35
LHR
-
IQQ
2 stops35h 30m
Iberia
Sun 6/1209:11
IQQ
-
LHR
2 stops31h 14m
Iberia
Deal found 29/4£1,063

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 2 May 2026.

Round-trip from

£784

One-way from

£305

Popular in

December

Cheapest in

June

Average price

£901

Good round-trip deal

£815 or less

Good one-way deal

£635 or less
Iberia
  • Iberia
  • 10/6-16/6
  • 2 total stops
  • 37h 05m total
  • London to Chile
Search Deals
15/5
  • 15/5
  • 2 total stops
  • 22h 15m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£16 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 2 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
Fastest return journey

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 21/6

06:15-20:20

1 stop19h 05m

Santiago Arturo Merino Benitez

Mon 6/7

10:40-08:25

1 stop16h 45m

£858

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 16/6

16:45-05:03

3 stops41h 18m

Santiago Arturo Merino Benitez

Sun 21/6

10:15-15:10

2 stops47h 55m

£874

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 14/9

06:30-20:19

2 stops41h 49m

Santiago Arturo Merino Benitez

Mon 28/9

01:43-21:05

2 stops39h 22m

£876

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 10/6

06:30-22:43

2 stops45h 13m

Santiago Arturo Merino Benitez

Tue 16/6

10:15-16:00

2 stops48h 45m

£884

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 2/6

22:40-19:23

2 stops49h 43m

Santiago Arturo Merino Benitez

Thu 11/6

10:15-11:40

2 stops44h 25m

£888

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 25/6

18:30-05:03

3 stops39h 33m

Santiago Arturo Merino Benitez

Tue 30/6

02:56-22:25

2 stops38h 29m

£889

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 29/5

11:15-07:15

1 stop25h 00m

Santiago Arturo Merino Benitez

Fri 5/6

20:40-06:20

2 stops28h 40m

£893

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 27/5

09:20-07:15

1 stop26h 55m

Santiago Arturo Merino Benitez

Sat 6/6

20:40-06:45

2 stops29h 05m

£894

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 22/10

15:15-08:15

1 stop21h 00m

Santiago Arturo Merino Benitez

Sun 15/11

23:10-08:45

2 stops30h 35m

£894

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 18/5

15:15-07:15

1 stop21h 00m

Santiago Arturo Merino Benitez

Tue 2/6

20:40-06:20

2 stops28h 40m

£894

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 35 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

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.

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £371). Flying from London Heathrow Airport to Chile in July is currently the most expensive (average of £820). 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 2 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 8% 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?

Thursday 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 8% 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 2 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
1,910 reviews
Check prices

Boarding

7.5

Entertainment

7.0

Food

6.7

Overall

7.4

Comfort

7.3

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
1,910 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Boarding

7.5

Entertainment

7.0

Food

6.7

Overall

7.4

Comfort

7.3

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
1,582 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Boarding

7.5

Entertainment

7.0

Food

6.7

Overall

7.4

Comfort

7.3

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
10,988 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Boarding

7.5

Entertainment

7.0

Food

6.7

Overall

7.4

Comfort

7.3

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
3,205 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Boarding

7.5

Entertainment

7.0

Food

6.7

Overall

7.4

Comfort

7.3

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
7,937 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Boarding

7.5

Entertainment

7.0

Food

6.7

Overall

7.4

Comfort

7.3

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?

    British Airways, Turkish Airlines, and LATAM Airlines can get you from London Heathrow Airport to Chile in just under 19h 05m. Your travel time can differ by up to 22h 13m. 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 £443. Avianca flights start at £450 while deals on Iberia start at £477 one-way.

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

    While some choose either London Heathrow - Calama El Loa 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 (75%), Iberia (75%) or British Airways (75%) 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 £1,670, our data shows the cheapest flight currently is £622. When looking at the most popular route, (London Heathrow - Santiago Arturo Merino Benitez), you can expect to pay £808 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £371). Flying from London Heathrow Airport to Chile in July is currently the most expensive (average of £820). 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 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 2 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£454Average£822FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapest£662Average£780FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£737Average£932FlexibilityNo cancel feeOn-time77%
Search Air France flights
LATAM AirlinesCheapest£782Average£980FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£804Average£1,001FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£838Average£1,071FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£838Average£1,072FlexibilityNo 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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