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Cheap flights from London Heathrow Airport to Chile from £373

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
21 Dec — 28 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 21 November 2025.

Round-trip from

£799

One-way from

£373

Popular in

December

Cheapest in

May

Average price

£876

Good round-trip deal

£966 or less
Air Canada
  • Air Canada
  • 3/12-7/1
  • 4 total stops
  • 48h 30m total
  • London to Chile
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11/3
  • 11/3
  • 2 total stops
  • 22h 40m 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
Search Deals
Price to beat on a round-trip flight from London Heathrow to Chile.
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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 21 November 2025.

Wed 3/1213:25LHR - SCL
2 stops25h 50mAir Canada
Wed 7/108:25SCL - LHR
2 stops22h 40mAir Canada
Deal found 19/11£799
Tue 30/1220:15LHR - SCL
1 stop18h 20mLATAM Airlines
Mon 2/318:35SCL - LHR
1 stop16h 30mLATAM Airlines
Deal found 18/11£815
Wed 17/1213:25LHR - SCL
1 stop22h 25mLATAM Airlines
Mon 26/118:35SCL - LHR
1 stop16h 30mLATAM Airlines
Deal found 19/11£826
Fri 12/1217:10LHR - SCL
2 stops33h 25mMultiple Airlines
Wed 11/304:50SCL - LHR
3 stops29h 10mMultiple Airlines
Deal found 19/11£835
Sat 22/1113:25LHR - SCL
2 stops49h 50mAir Canada
Sat 13/1220:55SCL - LHR
2 stops55h 15mAir Canada
Deal found 19/11£840
Fri 21/1111:10LHR - SCL
1 stop28h 05mAir Canada
Sat 6/1220:55SCL - LHR
2 stops44h 40mAir Canada
Deal found 18/11£853
Thu 27/1117:25LHR - SCL
1 stop18h 55mBritish Airways
Thu 11/1213:05SCL - LHR
1 stop18h 30mBritish Airways
Deal found 19/11£861
Fri 12/1213:25LHR - SCL
2 stops25h 50mAir Canada
Tue 10/301:35SCL - LHR
2 stops25h 55mAir Canada
Deal found 19/11£868
Sat 20/1215:30LHR - ZCO
3 stops29h 58mMultiple Airlines
Sat 27/1219:36ZCO - LHR
3 stops33h 54mMultiple Airlines
Deal found 20/11£1,723
Sat 20/1219:05LHR - ZCO
2 stops20h 51mLATAM Airlines
Sat 27/1209:41ZCO - LHR
2 stops25h 24mLATAM Airlines
Deal found 20/11£1,744
Sat 20/1215:30LHR - PUQ
3 stops34h 39mMultiple Airlines
Sat 27/1222:59PUQ - LHR
3 stops33h 21mMultiple Airlines
Deal found 20/11£1,886
Sat 20/1213:25LHR - PUQ
2 stops39h 30mLATAM Airlines
Fri 26/1204:25PUQ - LHR
2 stops30h 40mLATAM Airlines
Deal found 20/11£2,022

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 21 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

Wed 18/2

13:25-12:15

2 stops25h 50m

Santiago Arturo Merino Benitez

Sat 14/3

19:55-07:10

2 stops32h 15m

£821

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 18/2

13:25-12:15

2 stops25h 50m

Santiago Arturo Merino Benitez

Thu 12/3

19:55-06:30

1 stop31h 35m

£821

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Wed 11/2

18:00-01:24

2 stops34h 24m

Punta Arenas Pres Ibanez

Mon 23/2

03:00-06:30

2 stops48h 30m

£881

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 3/12

10:10-07:40

2 stops24h 30m

Santiago Arturo Merino Benitez

Wed 14/1

21:30-06:20

2 stops29h 50m

£885

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sat 6/12

16:50-06:10

2 stops40h 20m

Santiago Arturo Merino Benitez

Wed 14/1

23:10-07:50

1 stop29h 40m

£885

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 9/12

09:40-07:40

2 stops25h 00m

Santiago Arturo Merino Benitez

Sun 25/1

23:10-06:50

2 stops28h 40m

£888

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 16/2

10:45-07:00

1 stop23h 15m

Santiago Arturo Merino Benitez

Sun 15/3

23:15-09:00

1 stop30h 45m

£888

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 15/2

15:50-07:00

1 stop42h 10m

Santiago Arturo Merino Benitez

Sun 15/3

23:15-06:50

2 stops28h 35m

£888

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 15/2

15:50-07:00

1 stop42h 10m

Santiago Arturo Merino Benitez

Fri 13/3

23:15-11:40

1 stop33h 25m

£888

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sat 21/2

15:50-07:00

1 stop42h 10m

Santiago Arturo Merino Benitez

Sun 15/3

23:15-11:40

1 stop33h 25m

£888

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 44 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 £606). Flying from London Heathrow Airport to Chile in December is currently the most expensive (average of £822). 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 21 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.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 5% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 101 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

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

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 5% 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 21 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
1,884 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.5

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
1,884 reviews
LATAM Airlines
7.5
Good
1,884 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.5

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
1,493 reviews
LATAM Airlines
7.5
Good
1,884 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.5

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
10,464 reviews
LATAM Airlines
7.5
Good
1,884 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.5

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
3,031 reviews
LATAM Airlines
7.5
Good
1,884 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.5

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
7,534 reviews
LATAM Airlines
7.5
Good
1,884 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.5

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?

    Air Canada, Delta, and American Airlines can get you from London Heathrow Airport to Chile in just under 24h 30m. Your travel time can differ by up to 7h 03m. 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 most popular routes from London Heathrow Airport to Chile?

    While some choose either London Heathrow - Balmaceda Teniente Vidal or London Heathrow - Punta Arenas Pres Ibanez, 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 (93%), Iberia (93%) or British Airways (93%) 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 £2,373, our data shows the cheapest flight currently is £839. When looking at the most popular route, (London Heathrow - Santiago Arturo Merino Benitez), you can expect to pay £658 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 £606). Flying from London Heathrow Airport to Chile in December is currently the most expensive (average of £822). 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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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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£610Average£759FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapest£719Average£908FlexibilityNo cancel feeOn-time71%
Search Avianca flights
FinnairCheapest£739Average£907FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£762Average£1,003FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£769Average£980FlexibilityNo cancel feeOn-time77%
Search Air France flights
LATAM AirlinesCheapest£770Average£1,294FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£814Average£1,166FlexibilityNo 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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