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Cheap flights from London Heathrow Airport to Chile from £462

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 14 November 2025.

Round-trip from

£786

One-way from

£462

Popular in

December

Cheapest in

June

Average price

£870

Good round-trip deal

£959 or less
Air Canada
  • Air Canada
  • 28/2-7/3
  • 4 total stops
  • 80h 20m total
  • London to Chile
Search Deals
United Airlines
  • United Airlines
  • 26/1
  • 2 total stops
  • 43h 30m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£33 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 November 2025
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Price to beat on a round-trip flight from London Heathrow to Chile.
Search Deals

Find 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 14 November 2025.

Mon 24/1113:25LHR - SCL
2 stops25h 50mAir Canada
Wed 24/1220:55SCL - LHR
1 stop35h 25mAir Canada
Deal found 12/11£790
Sun 23/1111:10LHR - SCL
1 stop28h 05mAir Canada
Wed 24/1208:25SCL - LHR
2 stops23h 55mAir Canada
Deal found 12/11£795
Wed 19/1109:10LHR - SCL
2 stops26h 40mUnited Airlines
Wed 26/1122:45SCL - LHR
2 stops30h 10mUnited Airlines
Deal found 12/11£801
Sun 23/1111:10LHR - SCL
1 stop28h 05mAir Canada
Thu 25/1220:55SCL - LHR
1 stop30h 35mAir Canada
Deal found 12/11£820
Tue 2/1213:25LHR - SCL
2 stops25h 50mAir Canada
Tue 10/220:55SCL - LHR
2 stops31h 15mAir Canada
Deal found 12/11£823
Sun 23/1111:10LHR - SCL
1 stop28h 05mAir Canada
Tue 23/1220:55SCL - LHR
1 stop35h 25mAir Canada
Deal found 12/11£844
Fri 21/1116:20LHR - SCL
2 stops43h 30mUnited Airlines
Sat 6/1222:45SCL - LHR
1 stop29h 45mUnited Airlines
Deal found 12/11£850
Fri 5/1211:10LHR - SCL
1 stop28h 05mAir Canada
Sun 7/1201:35SCL - LHR
2 stops27h 55mAir Canada
Deal found 12/11£856
Mon 24/1113:25LHR - SCL
2 stops25h 50mAir Canada
Thu 25/1220:55SCL - LHR
1 stop30h 35mAir Canada
Deal found 12/11£858
Fri 5/1211:10LHR - SCL
1 stop28h 05mAir Canada
Sat 14/319:55SCL - LHR
2 stops32h 15mAir Canada
Deal found 12/11£860
Thu 4/1215:00LHR - CJC
2 stops42h 39mIberia
Mon 8/1209:23CJC - LHR
2 stops30h 27mIberia
Deal found 12/11£1,157
Tue 2/1213:25LHR - BBA
3 stops52h 48mMultiple Airlines
Tue 16/1215:39BBA - LHR
2 stops22h 36mMultiple Airlines
Deal found 12/11£1,350

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 14 November 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 24/2

06:35-09:55

2 stops30h 20m

Santiago Arturo Merino Benitez

Thu 5/3

11:40-14:45

2 stops24h 05m

£856

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 17/3

08:25-22:15

1 stop16h 50m

Santiago Arturo Merino Benitez

Mon 23/3

13:05-08:25

1 stop16h 20m

£869

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sat 14/3

19:40-22:15

1 stop29h 35m

Santiago Arturo Merino Benitez

Sun 22/3

23:55-18:50

1 stop15h 55m

£877

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 9/12

09:40-07:40

2 stops25h 00m

Santiago Arturo Merino Benitez

Sun 25/1

23:10-06:25

1 stop28h 15m

£883

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 29/12

08:55-06:10

1 stop24h 15m

Santiago Arturo Merino Benitez

Sat 24/1

21:30-08:05

2 stops31h 35m

£883

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 8/3

12:30-07:00

1 stop21h 30m

Santiago Arturo Merino Benitez

Sun 15/3

23:15-07:50

1 stop29h 35m

£886

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 15/3

12:30-07:00

1 stop21h 30m

Santiago Arturo Merino Benitez

Sat 21/3

23:15-09:00

1 stop30h 45m

£886

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 6/3

12:30-07:00

1 stop21h 30m

Santiago Arturo Merino Benitez

Thu 12/3

23:15-06:50

2 stops28h 35m

£886

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 8/3

12:30-07:00

1 stop21h 30m

Santiago Arturo Merino Benitez

Sat 14/3

23:15-07:50

1 stop29h 35m

£886

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 27/2

11:30-09:55

2 stops25h 25m

Santiago Arturo Merino Benitez

Sun 8/3

11:40-14:55

2 stops24h 15m

£891

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 45 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £602). Flying from London Heathrow Airport to Chile in December is currently the most expensive (average of £815). 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 14 November 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Chile at midday. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the afternoon.

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 14 November 2025.
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
7.5
Good
1,876 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,876 reviews
LATAM Airlines
7.5
Good
1,876 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Air France
7.4
Good
1,487 reviews
LATAM Airlines
7.5
Good
1,876 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Air Canada
7.1
Good
10,450 reviews
LATAM Airlines
7.5
Good
1,876 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Iberia
7.0
Good
3,012 reviews
LATAM Airlines
7.5
Good
1,876 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
British Airways
6.7
Okay
7,521 reviews
LATAM Airlines
7.5
Good
1,876 reviews
Check prices

Crew

8.0

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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?

    Turkish Airlines, British Airways, and Delta can get you from London Heathrow Airport to Chile in just under 16h 50m. Your travel time can differ by up to 13h 30m. 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 £464. WestJet flights start at £487 while deals on Iberia start at £781 one-way.

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

    While some choose either London Heathrow - Punta Arenas Pres Ibanez or London Heathrow - Easter Island Mataveri Intl, 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 (89%), Iberia (89%) or British Airways (89%) 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 £2,357, our data shows the cheapest flight currently is £834. When looking at the most popular route, (London Heathrow - Santiago Arturo Merino Benitez), you can expect to pay £718 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 £602). Flying from London Heathrow Airport to Chile in December is currently the most expensive (average of £815). 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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London City to Santiago flights
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Heathrow to Georgetown flights
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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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£606Average£754FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapest£714Average£902FlexibilityNo cancel feeOn-time71%
Search Avianca flights
FinnairCheapest£734Average£901FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£757Average£997FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£764Average£973FlexibilityNo cancel feeOn-time77%
Search Air France flights
LATAM AirlinesCheapest£764Average£1,285FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£809Average£1,158FlexibilityNo 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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