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Cheap flights from London Heathrow Airport to Chile from £390

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SCL
16 Mar — 23 Mar1
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 March 2025.

Round-trip from

£752

One-way from

£390

Popular in

December

Cheapest in

June

Average price

£838

Good round-trip deal

£828 or less

Good one-way deal

£648 or less
Air Canada
  • Air Canada
  • 1/4-13/4
  • 4 total stops
  • 62h 00m total
  • London to Chile
Search Deals
3/4
  • 3/4
  • 2 total stops
  • 43h 10m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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.
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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 March 2025.

Tue 1/409:30LHR - SCL
2 stops32h 55mAir Canada
Sun 13/423:55SCL - LHR
2 stops29h 05mAir Canada
Deal found 10/3£752
Mon 1/906:15LHR - SCL
1 stop19h 35mMultiple Airlines
Wed 24/920:00SCL - LHR
1 stop19h 10mMultiple Airlines
Deal found 10/3£755
Mon 19/521:20LHR - SCL
1 stop18h 10mLATAM Airlines
Tue 30/918:45SCL - LHR
1 stop16h 20mLATAM Airlines
Deal found 10/3£784
Mon 17/316:20LHR - SCL
2 stops42h 30mLufthansa
Sun 23/321:45SCL - LHR
1 stop34h 20mLufthansa
Deal found 10/3£804
Sat 15/1119:40LHR - CJC
2 stops38h 00mLATAM Airlines
Sat 22/1115:03CJC - LHR
2 stops20h 02mLATAM Airlines
Deal found 11/3£829
Mon 19/522:15LHR - SCL
1 stop17h 15mBritish Airways
Tue 30/916:00SCL - LHR
Nonstop14h 10mBritish Airways
Deal found 10/3£839
Sun 25/522:05LHR - SCL
1 stop20h 20mAvianca
Thu 29/514:30SCL - LHR
1 stop20h 05mAvianca
Deal found 10/3£847
Fri 28/1119:40LHR - ZCO
2 stops40h 15mLATAM Airlines
Wed 10/1211:09ZCO - LHR
2 stops23h 56mLATAM Airlines
Deal found 10/3£847
Mon 29/919:25LHR - SCL
1 stop18h 15mIberia
Wed 29/1013:10SCL - LHR
1 stop25h 05mIberia
Deal found 10/3£879
Fri 28/312:30LHR - SCL
1 stop20h 50mDelta
Sat 12/420:40SCL - LHR
1 stop29h 05mDelta
Deal found 11/3£881
Sat 13/913:30LHR - SCL
2 stops22h 35mAmerican Airlines
Tue 7/1021:55SCL - LHR
2 stops29h 50mAmerican Airlines
Deal found 10/3£886
Sat 15/1119:40LHR - PUQ
2 stops43h 39mLATAM Airlines
Sat 29/1122:59PUQ - LHR
2 stops36h 06mLATAM Airlines
Deal found 10/3£892

Find flights from Heathrow to Chile within your budget

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 March 2025.

Fly from

Heathrow

Fly to

Chile

Route

Depart

Return

Price

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 1/4

09:30-14:25

2 stops32h 55m

Santiago Arturo Merino Benitez

Sun 13/4

23:55-10:00

2 stops29h 05m

£752

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 1/9

06:15-20:50

1 stop19h 35m

Santiago Arturo Merino Benitez

Wed 24/9

20:00-19:10

1 stop19h 10m

£755

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 19/5

21:20-10:30

1 stop18h 10m

Santiago Arturo Merino Benitez

Tue 30/9

18:45-15:05

1 stop16h 20m

£784

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 19/5

22:15-10:30

1 stop17h 15m

Santiago Arturo Merino Benitez

Tue 30/9

16:00-10:10

Nonstop14h 10m

£839

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 25/5

22:05-13:25

1 stop20h 20m

Santiago Arturo Merino Benitez

Thu 29/5

14:30-15:35

1 stop20h 05m

£847

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 1/7

19:25-08:40

1 stop18h 15m

Santiago Arturo Merino Benitez

Tue 8/7

22:15-19:10

1 stop15h 55m

£851

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 28/3

12:30-06:20

1 stop20h 50m

Santiago Arturo Merino Benitez

Sat 12/4

20:40-06:45

1 stop29h 05m

£881

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 5/5

13:40-06:55

1 stop22h 15m

Santiago Arturo Merino Benitez

Sat 10/5

21:00-07:05

2 stops29h 05m

£886

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 8/5

17:10-08:25

2 stops20h 15m

Santiago Arturo Merino Benitez

Wed 18/6

09:55-10:45

2 stops19h 50m

£896

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 6/5

11:30-07:45

1 stop25h 15m

Santiago Arturo Merino Benitez

Wed 28/5

10:00-08:00

1 stop17h 00m

£917

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 27 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.

Travel insights for flights from Heathrow to Chile

Get recent, data-driven insights about flights from Heathrow to Chile including ideal travel times, pricing trends, and more.

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 March 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 March 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
7,973 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

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
7,973 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

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
1,320 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

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
1,758 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

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
1,427 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

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

United Airlines
7.4
Good
8,631 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

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 Vueling, which is currently one of the cheapest options available, starting at £414. United Airlines flights start at £456 while deals on LATAM Airlines start at £497 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 cheapest flights from London Heathrow Airport to Chile?

    While on average a flight from London Heathrow Airport to Chile is generally £2,046, our data shows the cheapest flight currently is £604. When looking at the most popular route, (London Heathrow - Santiago Arturo Merino Benitez), you can expect to pay £745 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

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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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£610Average£728FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapest£612Average£852FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapest£663Average£762FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest£715Average£1,148FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£732Average£860FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£764Average£938FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£765Average£985FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LATAM AirlinesCheapest£772Average£1,289FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines 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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