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Cheap flights from London to Chile from £355

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SCL
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£765

One-way from

£355

Popular in

December

Cheapest in

March

Average price

£815

Good round-trip deal

£856 or less

Good one-way deal

£662 or less
Air Canada
  • Air Canada
  • 5/11-18/11
  • 2 total stops
  • 54h 50m total
  • London to Chile
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16/9
  • 16/9
  • 2 total stops
  • 36h 30m total
  • London to Chile
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
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 13 June 2025.

Wed 5/1115:00LHR - SCL
1 stop24h 10mAir Canada
Tue 18/1120:50SCL - LHR
1 stop30h 40mAir Canada
Deal found 11/6£765
Mon 1/921:20LGW - SCL
2 stops40h 20mMultiple Airlines
Wed 24/911:25SCL - LGW
1 stop18h 50mMultiple Airlines
Deal found 11/6£765
Mon 1/922:05LHR - SCL
1 stop20h 20mAvianca
Thu 16/1015:30SCL - LHR
1 stop20h 05mAvianca
Deal found 11/6£779
Wed 1/1015:50LHR - SCL
2 stops26h 35mMultiple Airlines
Thu 30/1000:25SCL - LHR
2 stops27h 05mMultiple Airlines
Deal found 11/6£782
Mon 1/906:00LTN - SCL
2 stops55h 40mMultiple Airlines
Wed 24/911:25SCL - LTN
1 stop20h 55mMultiple Airlines
Deal found 12/6£803
Wed 10/1220:15LHR - SCL
1 stop18h 15mLATAM Airlines
Sun 25/118:45SCL - LHR
1 stop16h 20mLATAM Airlines
Deal found 12/6£806
Tue 17/620:40LGW - SCL
1 stop28h 55mIberia
Tue 24/622:15SCL - LGW
1 stop16h 45mIberia
Deal found 11/6£808
Tue 17/620:00LHR - SCL
1 stop29h 35mIberia
Tue 24/610:55SCL - LHR
1 stop18h 40mIberia
Deal found 11/6£811
Wed 11/619:45LHR - SCL
1 stop17h 10mAir France
Sat 9/810:00SCL - LHR
1 stop17h 00mAir France
Deal found 11/6£814
Mon 1/914:30LGW - SCL
1 stop23h 10mVueling
Wed 24/911:25SCL - LGW
1 stop18h 50mVueling
Deal found 11/6£820
Mon 17/1119:35LGW - SCL
2 stops24h 50mLATAM Airlines
Sun 30/1121:10SCL - LGW
1 stop18h 40mLATAM Airlines
Deal found 12/6£821
Fri 5/916:30LHR - SCL
1 stop19h 54mBritish Airways
Sun 21/915:55SCL - LHR
Nonstop14h 10mBritish Airways
Deal found 11/6£824

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 13 June 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

Wed 5/11

15:00-12:10

1 stop24h 10m

Santiago Arturo Merino Benitez

Tue 18/11

20:50-06:30

1 stop30h 40m

£765

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 1/9

21:20-08:40

2 stops40h 20m

Santiago Arturo Merino Benitez

Wed 24/9

11:25-10:15

1 stop18h 50m

£765

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 1/9

22:05-13:25

1 stop20h 20m

Santiago Arturo Merino Benitez

Wed 24/9

15:30-15:35

1 stop20h 05m

£779

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 1/10

15:50-14:25

2 stops26h 35m

Santiago Arturo Merino Benitez

Thu 30/10

00:25-06:30

2 stops27h 05m

£782

LondonSantiago

LTN - SCL

LTNSCL

London Luton

Mon 1/9

06:00-08:40

2 stops55h 40m

Santiago Arturo Merino Benitez

Wed 24/9

11:25-12:20

1 stop20h 55m

£803

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 10/12

20:15-11:30

1 stop18h 15m

Santiago Arturo Merino Benitez

Sun 25/1

18:45-14:05

1 stop16h 20m

£806

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 1/9

14:30-08:40

1 stop23h 10m

Santiago Arturo Merino Benitez

Wed 24/9

11:25-10:15

1 stop18h 50m

£820

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 17/11

19:35-17:25

2 stops24h 50m

Santiago Arturo Merino Benitez

Sun 30/11

21:10-18:50

1 stop18h 40m

£821

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 5/9

16:30-07:24

1 stop19h 54m

Santiago Arturo Merino Benitez

Sun 21/9

15:55-10:05

Nonstop14h 10m

£824

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Sat 29/11

10:05-09:55

2 stops26h 50m

Santiago Arturo Merino Benitez

Sun 14/12

11:40-09:10

2 stops42h 30m

£825

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 49 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 13 June 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.

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 13 June 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair 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
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,785 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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?

    £361 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Iberia and Avianca, with prices starting from £437 and £475, 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 £2,021 for a flight from London to Chile. The cheapest flight overall is £630 while the most popular route, (London Heathrow - Santiago Arturo Merino Benitez) is currently priced at £678.

  • 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£582Average£713FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£630Average£724FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapest£695Average£860FlexibilityNo cancel feeOn-time71%
Search Avianca flights
FinnairCheapest£695Average£820FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£714Average£1,079FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£719Average£1,177FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£731Average£927FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£738Average£1,250FlexibilityNo 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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