Cheap flights from Chile to London from £326

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LON
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Chile to London

Keep the following information in mind while searching for Chile to London flight deals. Data was last updated 18 August 2025.

Round-trip from

£693

One-way from

£326

Popular in

July

Cheapest in

March

Average price

£780

Good round-trip deal

£838 or less

Good one-way deal

£552 or less
Air Canada
  • Air Canada
  • 23/1-29/1
  • 3 total stops
  • 44h 35m total
  • Chile to London
25/10
  • 25/10
  • 3 total stops
  • 49h 25m total
  • Chile to London
Highest demand for flights based on searches. 6% potential increase in price (£41 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Chile to London (LON).
Price to beat on a one-way flight from Chile to London (LON).

Find flight deals from Chile to London

Cheapest flights from Chile to London
Explore the most affordable flight options available from Chile to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Mon 17/1118:52SCL - LHR
2 stops40h 13mMultiple Airlines
Sun 30/1116:30LHR - SCL
2 stops31h 10mMultiple Airlines
Deal found 15/8£693
Wed 15/1015:30SCL - LHR
1 stop20h 05mAvianca
Sat 25/1022:05LHR - SCL
1 stop35h 25mAvianca
Deal found 16/8£695
Wed 15/1001:40SCL - LHR
1 stop33h 25mLATAM Airlines
Fri 28/1118:45LHR - SCL
1 stop29h 05mLATAM Airlines
Deal found 17/8£696
Mon 10/1121:00SCL - LGW
1 stop33h 00mMultiple Airlines
Mon 17/1121:35LGW - SCL
2 stops27h 40mMultiple Airlines
Deal found 17/8£697
Tue 23/1220:55SCL - LHR
1 stop30h 35mAir Canada
Tue 13/113:25LHR - SCL
1 stop20h 35mAir Canada
Deal found 16/8£697
Sun 2/1113:05SCL - LHR
Nonstop14h 20mBritish Airways
Sat 15/1122:15LHR - SCL
Nonstop14h 35mBritish Airways
Deal found 16/8£698
Tue 7/1007:10SCL - LHR
1 stop28h 25mAvianca
Tue 14/1022:05LHR - SCL
1 stop35h 10mAvianca
Deal found 16/8£698
Tue 19/810:00SCL - LHR
1 stop25h 35mAir France
Tue 26/817:35LHR - SCL
1 stop19h 10mAir France
Deal found 18/8£699
Thu 13/1118:35SCL - LHR
2 stops19h 40mLATAM Airlines
Mon 1/1217:25LHR - SCL
1 stop18h 55mLATAM Airlines
Deal found 16/8£700
Fri 5/1223:55SCL - LGW
1 stop16h 05mBritish Airways
Wed 17/1219:40LGW - SCL
1 stop16h 40mBritish Airways
Deal found 17/8£702
Fri 7/1113:05SCL - LHR
Nonstop14h 20mBritish Airways
Thu 4/1222:15LHR - SCL
Nonstop14h 35mBritish Airways
Deal found 17/8£702
Mon 17/1121:00SCL - LGW
1 stop33h 00mMultiple Airlines
Sun 30/1119:40LGW - SCL
1 stop28h 00mMultiple Airlines
Deal found 17/8£703

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chile to London 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 18 August 2025.
Use the filters below to find and compare flights from Chile to London that are best for you.

Fly from

Chile

Fly to

London

Route

Depart

Return

Price

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Mon 12/1

23:55-19:00

1 stop16h 05m

London Gatwick

Fri 6/2

19:40-09:20

1 stop16h 40m

£693

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 23/1

08:35-07:10

1 stop19h 35m

London Heathrow

Thu 29/1

09:00-07:00

2 stops25h 00m

£693

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Thu 12/2

13:05-19:00

1 stop26h 55m

London Gatwick

Tue 3/3

19:40-15:30

2 stops22h 50m

£694

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Thu 12/2

13:05-19:00

1 stop26h 55m

London Gatwick

Mon 2/3

19:40-17:55

2 stops25h 15m

£694

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Thu 29/1

13:05-09:15

1 stop17h 10m

London Heathrow

Sun 22/2

19:40-15:30

2 stops22h 50m

£694

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 30/1

23:55-18:50

1 stop15h 55m

London Heathrow

Sun 22/2

18:45-15:30

2 stops23h 45m

£694

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Thu 29/1

13:05-09:15

1 stop17h 10m

London Heathrow

Mon 23/2

19:05-15:30

2 stops23h 25m

£694

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Sun 8/2

08:35-07:10

1 stop19h 35m

London Heathrow

Sat 28/2

06:50-07:00

2 stops27h 10m

£695

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Mon 10/11

21:00-09:00

1 stop33h 00m

London Gatwick

Mon 17/11

21:35-22:15

2 stops27h 40m

£697

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 23/12

20:55-06:30

1 stop30h 35m

London Heathrow

Tue 13/1

13:25-07:00

1 stop20h 35m

£697

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 60 results
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Best time to book a flight from Chile to London

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

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

Currently, January is the cheapest month in which you can book a flight from Chile to London (average of £112). Flying from Chile to London in August is currently the most expensive (average of £164). 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 CL to LON?

Find hourly flight availability from Chile to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 8% on flights from Chile to London by exploring options for tickets in the afternoon.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 18 August 2025.
Read reviews from past customers who have flown with LATAM Airlines, Iberia, andBritish Airways from Chile to London. 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.

Comfort

7.4

Crew

8.0

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Comfort

7.4

Crew

8.0

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Comfort

7.4

Crew

8.0

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Comfort

7.4

Crew

8.0

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Chile to London. 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 Chile to London?

    There are many flights that can get you from Chile to London in 16h 05m. Fly via LATAM Airlines, Air Canada, or Iberia to get the fastest option. There are 7233 mi between Chile and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

  • What are the most reliable airlines from Chile to London?

    The top 3 most reliable airlines when flying from Chile to London are Iberia (93%), Finnair (88%) and British Airways (88%).

  • What are the cheapest flights from Chile to London?

    Looking for the cheapest flight from Chile to London? While on average our users pay £1,086, our data indicates the cheapest price to be £470. The most popular route (Santiago Arturo Merino Benitez - London Heathrow), is priced around £610.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chile to London 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 Chile to London?

    Currently, January is the cheapest month in which you can book a flight from Chile to London (average of £112). Flying from Chile to London in August is currently the most expensive (average of £164). 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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Top 3 airlines flying from Chile to London

Discover the top 3 airlines that operate flights from Chile to London. 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 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£592Average£856FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£698Average£908FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£711Average£894FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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