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Cheap flights from London Heathrow Airport to Chile from £388

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
16 Apr — 23 Apr1
1 adult

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 11 April 2025.

Round-trip from

£792

One-way from

£388

Popular in

December

Cheapest in

March

Average price

£906

Good round-trip deal

£860 or less

Good one-way deal

£677 or less
LATAM Airlines
  • LATAM Airlines
  • 12/5-26/5
  • 2 total stops
  • 36h 00m total
  • London to Chile
Search Deals
10/5
  • 10/5
  • 2 total stops
  • 33h 45m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Chile.
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Price to beat on a one-way flight from London Heathrow to Chile.
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Find flight deals from Heathrow to Chile

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 11 April 2025.

Mon 27/1018:00LHR - SCL
1 stop20h 10mAir Canada
Sat 6/1220:50SCL - LHR
1 stop36h 00mAir Canada
Deal found 11/4£778
Mon 12/521:20LHR - SCL
1 stop19h 40mLATAM Airlines
Mon 26/517:45SCL - LHR
1 stop16h 20mLATAM Airlines
Deal found 11/4£792
Fri 12/917:40LHR - SCL
2 stops24h 45mMultiple Airlines
Sat 27/906:05SCL - LHR
2 stops44h 25mMultiple Airlines
Deal found 11/4£808
Mon 17/1115:00LHR - PUQ
2 stops34h 14mMultiple Airlines
Thu 4/1208:42PUQ - LHR
2 stops42h 48mMultiple Airlines
Deal found 11/4£814
Sun 26/1008:20LHR - SCL
1 stop16h 55mBritish Airways
Sun 9/1123:55SCL - LHR
1 stop19h 00mBritish Airways
Deal found 11/4£832
Mon 12/522:05LHR - SCL
1 stop20h 20mAvianca
Tue 10/614:30SCL - LHR
1 stop20h 05mAvianca
Deal found 11/4£841
Wed 4/618:45LHR - SCL
1 stop17h 35mIberia
Sun 22/622:15SCL - LHR
1 stop15h 55mIberia
Deal found 11/4£870
Sat 15/1119:40LHR - PUQ
2 stops43h 39mLATAM Airlines
Sat 29/1122:59PUQ - LHR
2 stops36h 06mLATAM Airlines
Deal found 10/4£873
Wed 3/909:40LHR - SCL
2 stops26h 20mDelta
Tue 16/921:40SCL - LHR
2 stops29h 05mDelta
Deal found 11/4£874
Thu 4/1213:10LHR - SCL
2 stops22h 55mAmerican Airlines
Sun 18/123:45SCL - LHR
1 stop27h 35mAmerican Airlines
Deal found 11/4£876
Mon 26/521:20LHR - LSC
2 stops40h 35mLATAM Airlines
Mon 2/620:45LSC - LHR
2 stops37h 20mLATAM Airlines
Deal found 11/4£937
Mon 26/521:20LHR - BBA
2 stops24h 08mLATAM Airlines
Mon 2/616:59BBA - LHR
3 stops41h 06mLATAM Airlines
Deal found 11/4£999

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 11 April 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

Mon 12/5

21:20-12:00

1 stop19h 40m

Santiago Arturo Merino Benitez

Mon 26/5

17:45-15:05

1 stop16h 20m

£792

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 12/9

15:50-14:25

2 stops26h 35m

Santiago Arturo Merino Benitez

Fri 26/9

00:55-06:30

2 stops25h 35m

£794

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 12/9

17:40-14:25

2 stops24h 45m

Santiago Arturo Merino Benitez

Sat 27/9

06:05-06:30

2 stops44h 25m

£808

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 12/5

22:05-13:25

1 stop20h 20m

Santiago Arturo Merino Benitez

Tue 10/6

14:30-15:35

1 stop20h 05m

£841

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 12/5

21:55-07:35

Nonstop14h 40m

Santiago Arturo Merino Benitez

Tue 10/6

10:55-08:25

1 stop16h 30m

£847

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 4/6

18:45-07:20

1 stop17h 35m

Santiago Arturo Merino Benitez

Sun 22/6

22:15-19:10

1 stop15h 55m

£870

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 3/9

09:40-07:00

2 stops26h 20m

Santiago Arturo Merino Benitez

Tue 16/9

21:40-06:45

2 stops29h 05m

£874

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 28/4

13:40-06:55

1 stop22h 15m

Santiago Arturo Merino Benitez

Mon 5/5

21:00-06:20

2 stops28h 20m

£881

LondonLa Serena

LHR - LSC

LHRLSC

London Heathrow

Mon 26/5

21:20-08:55

2 stops40h 35m

La Serena La Florida

Mon 2/6

20:45-15:05

2 stops37h 20m

£937

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Mon 26/5

21:20-18:17

3 stops24h 57m

Punta Arenas Pres Ibanez

Sat 31/5

23:59-15:05

2 stops59h 06m

£955

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 30 results
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2
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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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £1,031). Flying from London Heathrow Airport to Chile in December is currently the most expensive (average of £1,468). 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 11 April 2025.

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.

What is the cheapest day to fly from London Heathrow Airport to Chile?

Use this chart to determine the cheapest time to fly return from Heathrow to Chile. Price data was last updated on 30 June 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Chile flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Chile by month

Plan your trip to Chile by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chile ranges from 0.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Chile when rainfall is around 0.0 mm.

Temperature in Chile by month

Plan your trip to Chile by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chile, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 8.0 C).

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 11 April 2025.
Read reviews from past customers who have flown Delta, KLM and LATAM Airlines from London 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.
Delta
8.0
Very Good
7,913 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,913 reviews
Delta
8.0
Very Good
7,913 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very Good
7,913 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
LATAM Airlines
7.5
Good
1,757 reviews
Delta
8.0
Very Good
7,913 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Qantas Airways
7.5
Good
818 reviews
Delta
8.0
Very Good
7,913 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air France
7.4
Good
1,428 reviews
Delta
8.0
Very Good
7,913 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

  • What are the cheapest airlines to fly from London Heathrow Airport to Chile one-way?

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at £406. Avianca flights start at £518 while deals on British Airways start at £595 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 cheapest flights from London Heathrow Airport to Chile?

    While on average a flight from London Heathrow Airport to Chile is generally £1,447, our data shows the cheapest flight currently is £647. When looking at the most popular route, (London Heathrow - Santiago Arturo Merino Benitez), you can expect to pay £779 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Chile (average of £1,031). Flying from London Heathrow Airport to Chile in December is currently the most expensive (average of £1,468). 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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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 8 airlines flying from Heathrow to Chile

Discover the top 8 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 11 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£603Average£724FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£655Average£753FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapest£679Average£851FlexibilityNo cancel feeOn-time71%
Search Avianca flights
FinnairCheapest£723Average£853FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£743Average£1,127FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£758Average£945FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£766Average£1,287FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£767Average£979FlexibilityNo 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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