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Cheap flights from London to Chile from £351

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SCL
21 apr — 28 apr1
1 adult

Cheap flight deals from London to Chile

Keep the following information in mind while searching for London to Chile flight deals. Data was last updated 16 aprile 2025.

Round-trip from

£769

One-way from

£351

Popular in

December

Cheapest in

March

Average price

£896

Good round-trip deal

£898 or less

Good one-way deal

£669 or less
Air France
  • Air France
  • 16/9-26/10
  • 2 total stops
  • 47h 25m total
  • London to Chile
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1/5
  • 1/5
  • 2 total stops
  • 50h 25m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from London (LON) to Chile.
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Price to beat on a one-way flight from London (LON) to Chile.
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Find flight deals from London to Chile

Cheapest flights from London to Chile
Explore the most affordable flight options available from London to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 aprile 2025.

mar 16/919:45LHR - SCL
1 stop27h 55mAir France
dom 26/1012:00SCL - LHR
1 stop19h 30mAir France
Deal found 15/4£769
sab 25/1018:00LHR - SCL
2 stops45h 10mAir Canada
mer 3/1220:50SCL - LHR
1 stop30h 40mAir Canada
Deal found 14/4£770
ven 30/507:20STN - SCL
3 stops35h 30mMultiple Airlines
gio 5/603:35SCL - STN
3 stops32h 30mMultiple Airlines
Deal found 15/4£770
mar 4/1114:30LHR - SCL
2 stops26h 50mMultiple Airlines
mar 18/1121:30SCL - LHR
2 stops54h 40mMultiple Airlines
Deal found 14/4£772
dom 18/510:35LGW - SCL
2 stops31h 50mMultiple Airlines
mar 27/507:35SCL - LGW
3 stops27h 00mMultiple Airlines
Deal found 14/4£774
lun 12/521:20LHR - SCL
1 stop18h 10mLATAM Airlines
mar 10/616:00SCL - LHR
1 stop18h 05mLATAM Airlines
Deal found 14/4£786
mar 4/1119:35LGW - SCL
2 stops22h 25mLATAM Airlines
mar 18/1121:10SCL - LGW
1 stop18h 40mLATAM Airlines
Deal found 14/4£819
ven 30/506:25LTN - SCL
3 stops36h 25mMultiple Airlines
gio 5/603:35SCL - LTN
3 stops37h 10mMultiple Airlines
Deal found 15/4£822
lun 9/621:55LHR - SCL
Nonstop14h 40mBritish Airways
dom 15/622:15SCL - LHR
1 stop15h 55mBritish Airways
Deal found 14/4£840
lun 12/522:05LHR - SCL
1 stop20h 20mAvianca
mar 10/614:30SCL - LHR
1 stop20h 05mAvianca
Deal found 13/4£843
gio 11/912:20LGW - SCL
2 stops23h 45mAmerican Airlines
sab 4/1021:55SCL - LGW
2 stops30h 40mAmerican Airlines
Deal found 14/4£846
mer 20/812:00LGW - SCL
2 stops24h 00mDelta
mer 3/920:40SCL - LGW
2 stops32h 20mDelta
Deal found 15/4£847

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 16 aprile 2025.
Use the filters below to find and compare flights from London to Chile that are best for you.

Fly from

London

Fly to

Chile

Route

Depart

Return

Price

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

mar 16/9

19:45-19:40

1 stop27h 55m

Santiago Arturo Merino Benitez

dom 26/10

12:00-10:30

1 stop19h 30m

£769

LondonSantiago

STN - SCL

STNSCL

London Stansted

ven 30/5

07:20-13:50

3 stops35h 30m

Santiago Arturo Merino Benitez

gio 5/6

03:35-17:05

3 stops32h 30m

£770

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

dom 18/5

10:35-13:25

2 stops31h 50m

Santiago Arturo Merino Benitez

mar 27/5

07:35-15:35

3 stops27h 00m

£774

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

gio 11/9

09:30-14:25

2 stops32h 55m

Santiago Arturo Merino Benitez

gio 2/10

00:55-06:35

2 stops25h 40m

£780

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

lun 12/5

21:20-10:30

1 stop18h 10m

Santiago Arturo Merino Benitez

mar 10/6

16:00-15:05

1 stop18h 05m

£786

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

sab 4/10

09:30-14:25

2 stops32h 55m

Santiago Arturo Merino Benitez

mar 14/10

21:30-10:00

2 stops56h 30m

£796

LondonSantiago

LTN - SCL

LTNSCL

London Luton

ven 30/5

06:25-13:50

3 stops36h 25m

Santiago Arturo Merino Benitez

gio 5/6

03:35-21:45

3 stops37h 10m

£822

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

gio 29/5

22:05-13:25

1 stop20h 20m

Santiago Arturo Merino Benitez

gio 5/6

14:30-15:35

1 stop20h 05m

£836

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

lun 9/6

21:55-07:35

Nonstop14h 40m

Santiago Arturo Merino Benitez

dom 15/6

22:15-19:10

1 stop15h 55m

£840

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

gio 11/9

12:20-08:05

2 stops23h 45m

Santiago Arturo Merino Benitez

sab 4/10

21:55-08:35

2 stops30h 40m

£846

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 47 results
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Best time to book a flight from London to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from London 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 to Chile

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

Currently, May is the cheapest month in which you can book a flight from London to Chile (average of £1,031). Flying from London 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 LON to CL?

Find hourly flight availability from London 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 16 aprile 2025.

When flying from London 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 to Chile?

Use this chart to determine the cheapest time to fly return from London to Chile. Price data was last updated on 14 April 2024.

Travellers seeking maximum savings on their London 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 16 aprile 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from London to Chile to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
1,326 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
1,761 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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
Turkish Airlines
7.3
Good
3,767 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

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 London 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 to Chile one-way?

    £406 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Vueling and Avianca, with prices starting from £408 and £518, respectively.

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

    The most popular route from London to Chile is London Heathrow - Santiago Arturo Merino Benitez. You may also consider London Gatwick - Santiago Arturo Merino Benitez or London City - Santiago Arturo Merino Benitez.

  • What are the cheapest flights from London to Chile?

    On average you can expect to pay £1,463 for a flight from London to Chile. The cheapest flight overall is £633 while the most popular route, (London Heathrow - Santiago Arturo Merino Benitez) is currently priced at £774.

  • Can I find deals for flights from London to Chile that include hotel bookings?

    Yes. In addition to deals on London to Chile flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Chile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Chile.

  • Can I find deals for business class flights from London to Chile?

    Yes. Cheapflights offers flight deals from London 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 to Chile?

    Currently, May is the cheapest month in which you can book a flight from London to Chile (average of £1,031). Flying from London 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 London 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 London to Chile

Discover the top 8 airlines that operate flights from London 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 16 aprile 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£598Average£728FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£648Average£744FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapest£657Average£850FlexibilityNo cancel feeOn-time71%
Search Avianca flights
FinnairCheapest£714Average£843FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£734Average£1,118FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£739Average£947FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£750Average£937FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£757Average£1,272FlexibilityNo 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 London to Chile?

Deals for London to Chile flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Chile?

Cheapflights simply makes it quick and affordable to book flights from London to Chile by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Chile with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Chile flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Chile become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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