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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How many flights depart from Chile to London on average per day?

The number of flights available between Chile and London is 1 per day as of December 2025. The most frequent departure time is 13:00, with 100% of daily flights leaving in the afternoon.

Which airlines fly to London?

Iberia, British Airways and LATAM Airlines are the top three most popular airlines that fly to London from Chile according to our data. Iberia is the first choice among our users, with 41% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to London?

Flight times from Chile to London vary, but if you’re flying out of Santiago and flying into London Heathrow Airport (one of the most popular routes), then the duration is 14h 10m on average. Another popular route from Chile to London is flying from Punta Arenas to London Heathrow Airport, which will take roughly 25h 31m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Chile to London?

United Airlines and LEVEL are the most popular carriers operating from Chile to London

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How often are flights from Chile to London delayed?

Historically, on average around 11% of flights between Chile and London have experienced a delay on any given week. The average delay length over the past 12 months has been 67 minutes.

How many flights depart from Chile to London on average per week?

As of December 2025, 9 flights take off from Chile and land in London each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

When did momondo last update prices for flights from Chile to London?

Prices for flights from Chile to London refresh daily.

How many operators does momondo search for flights from Chile to London?

There are 3 operators available for flights from Chile to London as of December 2025.

How old do you have to be to fly from Chile to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chile to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£327 Cheap Flights from Chile to London in 2025/26

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Recent return flight deals from Chile to London

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20:55 - 20:35

SCL

LHR

44h 40m2 stops

09:00 - 11:15

LHR

SCL

53h 15m2 stops

£630Air Canada

Thu, 19 Feb - Thu, 19 Mar

23:55 - 19:00

SCL

LGW

16h 05m1 stop

19:40 - 14:05

LGW

SCL

21h 25m2 stops

£631LATAM Airlines

Mon, 9 Mar - Mon, 23 Mar

20:55 - 06:30

SCL

LHR

30h 35m1 stop

11:10 - 11:15

LHR

SCL

27h 05m1 stop

£631Air Canada

Wed, 25 Feb - Wed, 11 Mar

20:55 - 06:30

SCL

LHR

30h 35m1 stop

09:00 - 11:15

LHR

SCL

53h 15m2 stops

£632Air Canada

Thu, 19 Feb - Thu, 19 Mar

22:45 - 18:15

SCL

LHR

16h 30m1 stop

18:45 - 08:50

LHR

SCL

17h 05m1 stop

£633LATAM Airlines

Wed, 18 Mar - Mon, 23 Mar

10:30 - 10:15

SCL

LGW

18h 45m1 stop

17:25 - 08:45

LGW

SCL

20h 20m1 stop

£633Multiple Airlines

Tue, 14 Apr - Wed, 29 Apr

20:55 - 06:30

SCL

LHR

30h 35m1 stop

13:25 - 06:50

LHR

SCL

20h 25m1 stop

£635Air Canada

Tue, 3 Feb - Tue, 10 Feb

20:55 - 06:30

SCL

LHR

30h 35m1 stop

11:10 - 11:15

LHR

SCL

27h 05m1 stop

£635Air Canada

Wed, 4 Feb - Sun, 8 Mar

23:55 - 19:00

SCL

LGW

16h 05m1 stop

19:40 - 09:20

LGW

SCL

16h 40m1 stop

£649Iberia

Tue, 3 Mar - Tue, 17 Mar

23:55 - 19:00

SCL

LGW

16h 05m1 stop

19:40 - 09:20

LGW

SCL

16h 40m1 stop

£650Iberia

Tue, 3 Mar - Tue, 17 Mar

Air Canada flights from Chile to London

Our best Air Canada deals on Chile to London flight tickets

Air Canada

19 Feb

SCL20:55Santiago Arturo Merino Benitez

44h 40m

2 stops

LHR20:35London Heathrow

19 Mar

LHR09:00London Heathrow

53h 15m

2 stops

SCL11:15Santiago Arturo Merino Benitez

£630

Find similar

Air Canada

25 Feb

SCL20:55Santiago Arturo Merino Benitez

30h 35m

1 stop

LHR06:30London Heathrow

11 Mar

LHR11:10London Heathrow

27h 05m

1 stop

SCL11:15Santiago Arturo Merino Benitez

£631

Find similar

Air Canada

19 Feb

SCL20:55Santiago Arturo Merino Benitez

30h 35m

1 stop

LHR06:30London Heathrow

19 Mar

LHR09:00London Heathrow

53h 15m

2 stops

SCL11:15Santiago Arturo Merino Benitez

£632

Find similar

Iberia flights from Chile to London

Our best Iberia deals on Chile to London flight tickets

Iberia

9 Mar

SCL23:55Santiago Arturo Merino Benitez

15h 55m

1 stop

LHR18:50London Heathrow

16 Mar

LHR07:30London Heathrow

17h 45m

1 stop

SCL22:15Santiago Arturo Merino Benitez

£645

Find similar

Iberia

3 Mar

SCL23:55Santiago Arturo Merino Benitez

16h 05m

1 stop

LGW19:00London Gatwick

17 Mar

LGW19:40London Gatwick

16h 40m

1 stop

SCL09:20Santiago Arturo Merino Benitez

£649

Find similar

Iberia

3 Mar

SCL23:55Santiago Arturo Merino Benitez

16h 05m

1 stop

LGW19:00London Gatwick

17 Mar

LGW19:40London Gatwick

16h 40m

1 stop

SCL09:20Santiago Arturo Merino Benitez

£650

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Thu 19/2

20:55-20:35

2 stops44h 40m

London Heathrow

Thu 19/3

09:00-11:15

2 stops53h 15m

£630

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Mon 9/3

23:55-19:00

1 stop16h 05m

London Gatwick

Mon 23/3

19:40-14:05

2 stops21h 25m

£631

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 25/2

20:55-06:30

1 stop30h 35m

London Heathrow

Wed 11/3

11:10-11:15

1 stop27h 05m

£631

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Thu 19/2

20:55-06:30

1 stop30h 35m

London Heathrow

Thu 19/3

09:00-11:15

2 stops53h 15m

£632

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 18/3

22:45-18:15

1 stop16h 30m

London Heathrow

Mon 23/3

18:45-08:50

1 stop17h 05m

£633

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 14/4

10:30-10:15

1 stop18h 45m

London Gatwick

Wed 29/4

17:25-08:45

1 stop20h 20m

£633

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 3/2

20:55-06:30

1 stop30h 35m

London Heathrow

Tue 10/2

13:25-06:50

1 stop20h 25m

£635

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 4/2

20:55-06:30

1 stop30h 35m

London Heathrow

Sun 8/3

11:10-11:15

1 stop27h 05m

£635

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 3/3

23:55-19:00

1 stop16h 05m

London Gatwick

Tue 17/3

19:40-09:20

1 stop16h 40m

£649

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 3/3

23:55-19:00

1 stop16h 05m

London Gatwick

Tue 17/3

19:40-09:20

1 stop16h 40m

£650

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How to get the cheapest flight ticket from Chile to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Chile is in March. Flight prices, which tend to average around £673, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Chile averaging around £682.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £802. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chile to London for around £1,075.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £689. Flights in the morning are often more expensive, with an average ticket price of £1,075.

What is the cheapest Chile to London flight route?

Fly from Santiago Arturo Merino Benitez to London Heathrow for the best Chile - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £857 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Chile for as low as £733 on momondo.

What cabin class options are available on Chile to London flights?

There are 3 cabin classes available to choose from on Chile to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chile to London flights?

You could potentially save up to 37% on your flight if you consider stops on a Chile to London flight.

Cheap Chile to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chile to London

Best price found	£512
Fastest flight time	14h 10m
Direct flights	Mon, Wed, Fri and Sat
Airports in London	6 airports

The best one-way flight to London from Chile in the past 72 hours is £512. The best return flight deal from Chile to London found on momondo in the last 72 hours is £743.

The fastest flight from Chile to London takes 14h 10m

Direct flights go from Chile to London on Monday, Wednesday, Friday and Saturday. Airline offering direct flights is British Airways..

There are 6 airports in London. From Chile there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Chile to London?
Prices for flights from Chile to London refresh daily.
How many operators does momondo search for flights from Chile to London?
There are 3 operators available for flights from Chile to London as of December 2025.
How old do you have to be to fly from Chile to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chile to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chile to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chile to London is Boeing 787-9 Dreamliner (72.82% of total bookings). The next most popular plane models are Airbus A350-900 (21.36%), Airbus A330-200 (2.91%), and Boeing 787-8 Dreamliner (1.46%).

Best airlines flying from Chile to London

Compare and see reviews for airlines that fly from Chile to London with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom £615	Free Cancellation	Rating 7.5 1,894 reviews	Search LATAM Airlines flights
Iberia	PriceFrom £703	Free Cancellation	Rating 7.0 3,055 reviews	Search Iberia flights
British Airways	PriceFrom £717	Free Cancellation	Rating 6.7 7,602 reviews	Search British Airways flights

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Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Bedford

Colchester

Hounslow

Ramsgate

Romford

Why use momondo?

Why should I use momondo to find a flight deal from Chile to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chile to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chile to London with flexible booking policies on momondo?

Flights from Chile to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chile to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Chile.

I’m not ready to book a flight from Chile to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Chile are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Chile to London from £327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chile to London departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Chile to London

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £802. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chile to London for around £1,075.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £689. Flights in the morning are often more expensive, with an average ticket price of £1,075.

What is the cheapest Chile to London flight route?

Fly from Santiago Arturo Merino Benitez to London Heathrow for the best Chile - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Chile to London flights?

There are 3 cabin classes available to choose from on Chile to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chile to London flights?

You could potentially save up to 37% on your flight if you consider stops on a Chile to London flight.

What is the cheapest airline that flies from Chile to London?

United Airlines and LEVEL are the most popular carriers operating from Chile to London

Which airlines fly to London?

How often are flights from Chile to London delayed?

Historically, on average around 11% of flights between Chile and London have experienced a delay on any given week. The average delay length over the past 12 months has been 67 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How many flights depart from Chile to London on average per day?

The number of flights available between Chile and London is 1 per day as of December 2025. The most frequent departure time is 13:00, with 100% of daily flights leaving in the afternoon.

How many flights depart from Chile to London on average per week?

As of December 2025, 9 flights take off from Chile and land in London each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

How long does it take to fly to London?

Cheap Chile to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chile to London

Best price found

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from Chile to London?

How many operators does momondo search for flights from Chile to London?

How old do you have to be to fly from Chile to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Chile to London?

Best airlines flying from Chile to London

Compare and see reviews for airlines that fly from Chile to London with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Chile to London?

Can I find flights from Chile to London with flexible booking policies on momondo?

How can momondo help me find flights from Chile to London?

I’m not ready to book a flight from Chile to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London