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Cheap flights from Chile to London from £320

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LON
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chile to London

Enter your travel dates to find the best prices.

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 2 February 2026.

Tue 10/220:55
SCL
-
LHR
1 stop30h 35m
Air Canada
Sat 7/319:25
LHR
-
SCL
2 stops42h 50m
Air Canada
Deal found 1/2£606
Tue 10/220:55
SCL
-
LHR
1 stop30h 35m
Air Canada
Sun 15/318:00
LHR
-
SCL
1 stop20h 15m
Air Canada
Deal found 30/1£614
Tue 10/220:55
SCL
-
LHR
2 stops31h 15m
Air Canada
Mon 16/313:00
LHR
-
SCL
1 stop25h 15m
Air Canada
Deal found 30/1£616
Tue 10/220:55
SCL
-
LHR
2 stops31h 15m
Air Canada
Wed 18/313:25
LHR
-
SCL
2 stops24h 50m
Air Canada
Deal found 30/1£619
Mon 9/220:55
SCL
-
LHR
1 stop35h 25m
Air Canada
Tue 17/311:10
LHR
-
SCL
1 stop27h 05m
Air Canada
Deal found 30/1£621
Tue 10/1120:55
SCL
-
LHR
2 stops44h 40m
Air Canada
Sun 22/1106:00
LHR
-
SCL
2 stops33h 15m
Air Canada
Deal found 1/2£622
Mon 9/220:55
SCL
-
LHR
1 stop30h 35m
Air Canada
Sun 15/313:25
LHR
-
SCL
2 stops24h 50m
Air Canada
Deal found 30/1£624
Mon 9/1120:55
SCL
-
LHR
1 stop30h 35m
Air Canada
Fri 20/1113:25
LHR
-
SCL
2 stops25h 50m
Air Canada
Deal found 1/2£624
Mon 2/1120:55
SCL
-
LHR
2 stops31h 15m
Air Canada
Wed 11/1113:25
LHR
-
SCL
2 stops25h 50m
Air Canada
Deal found 31/1£627
Wed 11/318:40
SCL
-
LHR
1 stop16h 25m
LATAM Airlines
Wed 18/320:15
LHR
-
SCL
2 stops20h 55m
LATAM Airlines
Deal found 31/1£629
Wed 11/1107:25
SCL
-
LHR
1 stop28h 10m
Avianca
Sun 22/1121:40
LHR
-
SCL
1 stop20h 40m
Avianca
Deal found 1/2£630
Wed 18/308:55
SCL
-
STN
2 stops26h 15m
Multiple Airlines
Wed 25/314:15
STN
-
SCL
1 stop21h 35m
Multiple Airlines
Deal found 1/2£659

Find flight deals from Chile to London

Keep the following information in mind while searching for Chile to London flight deals. Data was last updated 2 February 2026.

Round-trip from

£614

One-way from

£320

Popular in

July

Cheapest in

March

Average price

£689

Good round-trip deal

£1,122 or less

Good one-way deal

£1,776 or less
Air Canada
  • Air Canada
  • 18/2-17/3
  • 2 total stops
  • 55h 50m total
  • Chile to London
Search Deals
United Airlines
  • United Airlines
  • 1/3
  • 1 total stop
  • 32h 30m total
  • Chile to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Chile to London (LON).
Search Deals
Price to beat on a one-way flight from Chile to London (LON).
Search Deals

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 2 February 2026.
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 - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 27/2

22:45-07:30

1 stop29h 45m

London Heathrow

Fri 13/3

13:35-07:50

2 stops45h 15m

£714

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 3/3

22:45-07:55

2 stops30h 10m

London Heathrow

Tue 17/3

12:05-07:50

1 stop22h 45m

£714

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Sun 1/3

22:45-07:30

1 stop29h 45m

London Heathrow

Sun 8/3

16:20-07:50

2 stops42h 30m

£714

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 25/2

22:45-07:30

1 stop29h 45m

London Heathrow

Wed 4/3

12:05-08:50

1 stop23h 45m

£714

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 27/2

22:45-07:30

1 stop29h 45m

London Heathrow

Thu 5/3

12:05-08:50

1 stop23h 45m

£714

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 2/3

22:45-07:30

1 stop29h 45m

London Heathrow

Mon 9/3

12:05-07:50

1 stop22h 45m

£714

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 24/2

22:45-05:55

2 stops28h 10m

London Heathrow

Wed 18/3

09:10-07:50

2 stops25h 40m

£719

SantiagoLondon

SCL - LTN

SCLLTN

Santiago Arturo Merino Benitez

Wed 18/3

13:05-11:45

1 stop19h 40m

London Luton

Wed 8/4

18:10-07:25

1 stop18h 15m

£759

SantiagoLondon

SCL - STN

SCLSTN

Santiago Arturo Merino Benitez

Wed 11/3

13:05-14:10

1 stop22h 05m

London Stansted

Wed 18/3

05:55-21:05

1 stop18h 10m

£781

SantiagoLondon

SCL - LTN

SCLLTN

Santiago Arturo Merino Benitez

Mon 18/5

10:40-13:45

1 stop22h 05m

London Luton

Wed 27/5

18:10-14:05

2 stops24h 55m

£788

Flights are sorted by cheapest return flights first.

Deals found on 31/1

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, April is the cheapest month in which you can book a flight from Chile to London (average of £130). Flying from Chile to London in September is currently the most expensive (average of £718). 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 2 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chile to London as you normally would.

How often are flights from Chile to London delayed?

About 9% of weekly flights between Chile and London have experienced delays in the past year, with the average delay time being 63 minutes.

What is the most punctual flight time for Chile to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chile to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

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 2 February 2026.
Read reviews from past customers who have flown with LATAM Airlines, Air France, andIberia 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.
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,917 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Air France
7.4
Good
1,531 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Iberia
7.0
Good
3,101 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
British Airways
6.7
Okay
7,709 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Avianca
6.5
Okay
2,493 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

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 25h. Fly via United Airlines, LEVEL, or KLM to get the fastest option. There are 7255 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?

    The most popular flight routes from Chile to London are Santiago Arturo Merino Benitez - London Heathrow, Santiago Arturo Merino Benitez - London City and Santiago Arturo Merino Benitez - London Gatwick.

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

    The top 3 most reliable airlines when flying from Chile to London are Finnair (85%), Iberia (85%) and British Airways (85%).

  • What are the cheapest flights from Chile to London?

    Looking for the cheapest flight from Chile to London? While on average our users pay £1,633, our data indicates the cheapest price to be £806. The most popular route (Santiago Arturo Merino Benitez - London Heathrow), is priced around £659.

  • 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, April is the cheapest month in which you can book a flight from Chile to London (average of £130). Flying from Chile to London in September is currently the most expensive (average of £718). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
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Bedford
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Eastbourne
Crawley
Kingston upon Thames
Romford
Ipswich

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Alternative routes for Chile to London

See prices for flight routes from nearby airports that may be better suited for you.
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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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£601Average£843FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£687Average£899FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£706Average£887FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Chile to London?

Cheapflights helps you search for flights from Chile to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Chile.

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

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

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

Not ready to book yet? You can track prices for flights from Chile to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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