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 43% 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?

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

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

As of October 2025, 3 flights take off from Chile and land in London each week. The most common flight departure day for this route is Thu, with 100% 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 October 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.

£300 Cheap Flights from Chile to London in 2025/26

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Find the cheapest flights from Chile to London

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Recent return flight deals from Chile to London

Enter your travel dates to find the best prices.

07:10 - 15:35SCL-LHR

28h 25m1 stop

22:05 - 22:30LHR-SCL

29h 25m1 stop

£656Avianca

Find Deal

Wed, 1 Apr - Fri, 17 Apr

16:00 - 18:50SCL-LHR

23h 50m1 stop

07:45 - 08:50LHR-SCL

28h 05m2 stops

£659LATAM Airlines

Find Deal

Thu, 12 Mar - Wed, 18 Mar

06:10 - 12:15SCL-LGW

25h 05m2 stops

06:50 - 04:15LGW-SCL

26h 25m2 stops

£660Multiple Airlines

Find Deal

Thu, 16 Apr - Mon, 27 Apr

06:10 - 17:20SCL-LGW

30h 10m2 stops

07:20 - 04:15LGW-SCL

25h 55m2 stops

£665Multiple Airlines

Find Deal

Tue, 7 Apr - Tue, 28 Apr

08:25 - 07:10SCL-LHR

19h 45m1 stop

11:10 - 11:15LHR-SCL

27h 05m1 stop

£666Air Canada

Find Deal

Wed, 4 Mar - Fri, 13 Mar

20:55 - 06:30SCL-LHR

30h 35m1 stop

18:00 - 12:15LHR-SCL

21h 15m1 stop

£671Air Canada

Find Deal

Mon, 10 Nov - Wed, 19 Nov

23:55 - 19:00SCL-LGW

16h 05m1 stop

11:45 - 22:15LGW-SCL

37h 30m1 stop

£697Iberia

Find Deal

Sun, 8 Mar - Sun, 15 Mar

23:55 - 19:00SCL-LGW

16h 05m1 stop

19:40 - 22:15LGW-SCL

29h 35m1 stop

£699Iberia

Find Deal

Tue, 10 Feb - Sat, 7 Mar

23:55 - 18:50SCL-LHR

15h 55m1 stop

22:15 - 09:50LHR-SCL

14h 35mdirect

£714British Airways

Find Deal

Wed, 11 Mar - Wed, 18 Mar

23:55 - 19:00SCL-LGW

16h 05m1 stop

19:40 - 22:15LGW-SCL

29h 35m1 stop

£767British Airways

Find Deal

Mon, 8 Dec - Tue, 30 Dec

Air Canada flights from Chile to London

Our best Air Canada deals on Chile to London flight tickets

Air Canada

4 Mar

SCL08:25Santiago Arturo Merino Benitez

19h 45m

1 stop

LHR07:10London Heathrow

13 Mar

LHR11:10London Heathrow

27h 05m

1 stop

SCL11:15Santiago Arturo Merino Benitez

£666

Find similar

Air Canada

10 Nov

SCL20:55Santiago Arturo Merino Benitez

35h 25m

1 stop

LHR11:20London Heathrow

19 Nov

LHR11:10London Heathrow

28h 05m

1 stop

SCL12:15Santiago Arturo Merino Benitez

£670

Find similar

Air Canada

10 Nov

SCL20:55Santiago Arturo Merino Benitez

30h 35m

1 stop

LHR06:30London Heathrow

19 Nov

LHR18:00London Heathrow

21h 15m

1 stop

SCL12:15Santiago Arturo Merino Benitez

£671

Find similar

Avianca flights from Chile to London

Our best Avianca deals on Chile to London flight tickets

Avianca

1 Apr

SCL07:10Santiago Arturo Merino Benitez

28h 25m

1 stop

LHR15:35London Heathrow

17 Apr

LHR22:05London Heathrow

29h 25m

1 stop

SCL22:30Santiago Arturo Merino Benitez

£656

Find similar

Avianca

19 Nov

SCL01:35Santiago Arturo Merino Benitez

34h 00m

1 stop

LHR14:35London Heathrow

25 Nov

LHR21:40London Heathrow

20h 40m

1 stop

SCL15:20Santiago Arturo Merino Benitez

£664

Find similar

Avianca

10 Nov

SCL01:35Santiago Arturo Merino Benitez

34h 00m

1 stop

LHR14:35London Heathrow

20 Nov

LHR21:40London Heathrow

20h 40m

1 stop

SCL15:20Santiago Arturo Merino Benitez

£666

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 1/4

07:10-15:35

1 stop28h 25m

London Heathrow

Fri 17/4

22:05-22:30

1 stop29h 25m

£656

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Thu 12/3

16:00-18:50

1 stop23h 50m

London Heathrow

Wed 18/3

07:45-08:50

2 stops28h 05m

£659

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Thu 16/4

06:10-12:15

2 stops25h 05m

London Gatwick

Mon 27/4

06:50-04:15

2 stops26h 25m

£660

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 7/4

06:10-17:20

2 stops30h 10m

London Gatwick

Tue 28/4

07:20-04:15

2 stops25h 55m

£665

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 4/3

08:25-07:10

1 stop19h 45m

London Heathrow

Fri 13/3

11:10-11:15

1 stop27h 05m

£666

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 10/11

20:55-06:30

1 stop30h 35m

London Heathrow

Wed 19/11

18:00-12:15

1 stop21h 15m

£671

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Sun 8/3

23:55-19:00

1 stop16h 05m

London Gatwick

Sun 15/3

11:45-22:15

1 stop37h 30m

£697

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 10/2

23:55-19:00

1 stop16h 05m

London Gatwick

Sat 7/3

19:40-22:15

1 stop29h 35m

£699

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 11/3

23:55-18:50

1 stop15h 55m

London Heathrow

Wed 18/3

22:15-09:50

Nonstop14h 35m

£714

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Mon 8/12

23:55-19:00

1 stop16h 05m

London Gatwick

Tue 30/12

19:40-22:15

1 stop29h 35m

£767

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 £657, 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 £697.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £715. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Chile to London for around £940.

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 £699. Flights at midday are often more expensive, with an average ticket price of £922.

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 £862 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 £729 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 9% 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	£557
Fastest flight time	14h 10m
Direct flights	Mon, Wed, Fri and Sat
Airports in London	1 airport

The best one-way flight to London from Chile in the past 72 hours is £557. The best return flight deal from Chile to London found on momondo in the last 72 hours is £1,022.

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 is 1 airport near London: 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 October 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 (78.85% of total bookings). The next most popular plane models are Airbus A350-900 (14.42%), Boeing 787 Dreamliner (3.21%), and Airbus A330-200 (2.24%).

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 £609	Free Cancellation	Rating 7.5 1,873 reviews	Search LATAM Airlines flights
Iberia	PriceFrom £714	Free Cancellation	Rating 7.0 3,003 reviews	Search Iberia flights
British Airways	PriceFrom £728	Free Cancellation	Rating 6.7 7,488 reviews	Search British Airways flights

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Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Ramsgate

Bedford

Stansted

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.