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Cheap flights from Chile to the United Kingdom 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 the United Kingdom departing on 18/2. 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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Find the cheapest flights from Chile to the United Kingdom

Recent return flight deals from Chile to the United Kingdom

Enter your travel dates to find the best prices.
Air Canada Logo
20:55 - 20:35
SCL
-
LHR
44h 40m2 stops
Air Canada Logo
19:25 - 12:15
LHR
-
SCL
43h 50m2 stops
£623Air Canada
Tue, 24 Feb - Mon, 2 Mar
Air Canada Logo
20:55 - 08:30
SCL
-
LHR
32h 35m1 stop
Air Canada Logo
13:25 - 11:15
LHR
-
SCL
48h 50m2 stops
£624Air Canada
Tue, 10 Feb - Sat, 7 Mar
Air Canada Logo
20:55 - 11:20
SCL
-
LHR
35h 25m1 stop
Air Canada Logo
19:25 - 12:15
LHR
-
SCL
43h 50m2 stops
£626Air Canada
Tue, 24 Feb - Mon, 2 Mar
LATAM Airlines Logo
22:45 - 18:15
SCL
-
LHR
16h 30m1 stop
LATAM Airlines Logo
17:25 - 08:50
LHR
-
SCL
18h 25m1 stop
£627LATAM Airlines
Wed, 18 Mar - Mon, 23 Mar
Iberia Logo
23:55 - 19:00
SCL
-
LGW
16h 05m1 stop
Iberia Logo
19:40 - 09:20
LGW
-
SCL
16h 40m1 stop
£637Iberia
Tue, 3 Mar - Tue, 17 Mar
Iberia Logo
23:55 - 19:00
SCL
-
LGW
16h 05m1 stop
Iberia Logo
19:40 - 09:20
LGW
-
SCL
16h 40m1 stop
£645Iberia
Fri, 13 Mar - Sun, 15 Mar
LATAM Airlines Logo
23:55 - 19:00
SCL
-
LGW
16h 05m1 stop
LATAM Airlines Logo
11:45 - 08:50
LGW
-
SCL
24h 05m1 stop
£665LATAM Airlines
Mon, 9 Mar - Mon, 16 Mar
Air France Logo
10:10 - 21:15
SCL
-
EDI
30h 05m1 stop
Air France Logo
17:25 - 07:50
EDI
-
SCL
19h 25m1 stop
£894Air France
Mon, 11 May - Mon, 25 May
British Airways Logo
15:00 - 13:05
SCL
-
EDI
17h 05m1 stop
British Airways Logo
18:05 - 07:30
EDI
-
SCL
18h 25m1 stop
£902British Airways
Tue, 19 May - Thu, 28 May
British Airways Logo
16:00 - 19:45
SCL
-
EDI
23h 45m1 stop
British Airways Logo
14:10 - 07:45
EDI
-
SCL
22h 35m1 stop
£910British Airways
Fri, 3 Apr - Sat, 18 Apr

LATAM Airlines flights from Chile to United Kingdom

Our best LATAM Airlines deals on Chile to United Kingdom flight tickets
LATAM Airlines
18 Mar
SCL22:45Santiago Arturo Merino Benitez
16h 30m
1 stop
LHR18:15London Heathrow
23 Mar
LHR17:25London Heathrow
18h 25m
1 stop
SCL08:50Santiago Arturo Merino Benitez
£627
Find similar
LATAM Airlines
18 Dec
SCL14:55Santiago Arturo Merino Benitez
20h 10m
1 stop
LHR14:05London Heathrow
5 Jan
LHR20:15London Heathrow
18h 25m
1 stop
SCL11:40Santiago Arturo Merino Benitez
£632
Find similar
LATAM Airlines
9 Mar
SCL23:55Santiago Arturo Merino Benitez
15h 55m
1 stop
LHR18:50London Heathrow
2 Apr
LHR21:20London Heathrow
25h 45m
1 stop
SCL19:05Santiago Arturo Merino Benitez
£654
Find similar

Avianca flights from Chile to United Kingdom

Our best Avianca deals on Chile to United Kingdom flight tickets
Avianca
1 Apr
SCL15:30Santiago Arturo Merino Benitez
20h 05m
1 stop
LHR15:35London Heathrow
17 Apr
LHR22:05London Heathrow
20h 20m
1 stop
SCL13:25Santiago Arturo Merino Benitez
£644
Find similar
Avianca
1 Apr
SCL15:30Santiago Arturo Merino Benitez
20h 05m
1 stop
LHR15:35London Heathrow
17 Apr
LHR22:05London Heathrow
29h 25m
1 stop
SCL22:30Santiago Arturo Merino Benitez
£651
Find similar
Avianca
27 Dec
SCL01:35Santiago Arturo Merino Benitez
34h 00m
1 stop
LHR14:35London Heathrow
7 Mar
LHR21:40London Heathrow
29h 50m
1 stop
SCL00:30Santiago Arturo Merino Benitez
£871
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Chile to United Kingdom 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, momondo users made 279,928 searches. Data last updated 17 December 2025.
Use the filters below to find and compare flights from Chile to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 24/2

20:55-20:35

2 stops44h 40m

London Heathrow

Mon 2/3

19:25-12:15

2 stops43h 50m

£623

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 10/2

20:55-08:30

1 stop32h 35m

London Heathrow

Sat 7/3

13:25-11:15

2 stops48h 50m

£624

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 24/2

20:55-11:20

1 stop35h 25m

London Heathrow

Mon 2/3

19:25-12:15

2 stops43h 50m

£626

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 18/3

22:45-18:15

1 stop16h 30m

London Heathrow

Mon 23/3

17:25-08:50

1 stop18h 25m

£627

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

£637

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Fri 13/3

23:55-19:00

1 stop16h 05m

London Gatwick

Sun 15/3

19:40-09:20

1 stop16h 40m

£645

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Mon 9/3

23:55-19:00

1 stop16h 05m

London Gatwick

Mon 16/3

11:45-08:50

1 stop24h 05m

£665

SantiagoEdinburgh

SCL - EDI

SCLEDI

Santiago Arturo Merino Benitez

Mon 11/5

10:10-21:15

1 stop30h 05m

Edinburgh Turnhouse

Mon 25/5

17:25-07:50

1 stop19h 25m

£894

SantiagoEdinburgh

SCL - EDI

SCLEDI

Santiago Arturo Merino Benitez

Tue 19/5

15:00-13:05

1 stop17h 05m

Edinburgh Turnhouse

Thu 28/5

18:05-07:30

1 stop18h 25m

£902

SantiagoEdinburgh

SCL - EDI

SCLEDI

Santiago Arturo Merino Benitez

Fri 3/4

16:00-19:45

1 stop23h 45m

Edinburgh Turnhouse

Sat 18/4

14:10-07:45

1 stop22h 35m

£910

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Chile to United Kingdom

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

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Chile is in March. Flight prices, which tend to average around £670, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of March, then departing from Chile during the month November is also very affordable. Most momondo users find prices during this month for around £680.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Chile to United Kingdom is on a Monday. Travellers who choose to depart for United Kingdom on a Monday will often find tickets for as low as £801. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chile to United Kingdom for around £1,073.

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

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £687. Try not to purchase tickets in the morning because they tend to be around £1,073. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chile to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £855 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Chile for as low as £724 on momondo.

What cabin class options are available on Chile to United Kingdom flights?

There are 3 cabin classes available to choose from on Chile to United Kingdom 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 United Kingdom flights?

You could potentially save up to 40% on your flight if you consider stops on a Chile to United Kingdom flight.

Cheap Chile to United Kingdom flight deals and tips

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

Best price found

£512

Fastest flight time

14h 10m

Direct flights

Mon, Wed, Fri and Sat

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Chile in the past 72 hours is £512. The best return flight deal from Chile to United Kingdom found on momondo in the last 72 hours is £741.
The fastest flight from Chile to United Kingdom takes 14h 10m
Direct flights go from Chile to United Kingdom on Monday, Wednesday, Friday and Saturday. Airline offering direct flights is British Airways..
There are 1,286 airports in United Kingdom. From Chile there are direct flights to London Heathrow (LHR).
Search flight deals

  • When did momondo last update prices for flights from Chile to United Kingdom?

    Prices for flights from Chile to United Kingdom are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chile to United Kingdom?

  • How old do you have to be to fly from Chile to United Kingdom?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chile to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chile to United Kingdom?

Best airlines flying from Chile to United Kingdom

Compare and see reviews for airlines that fly from Chile to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom £614Free CancellationRating
7.5
1,892 reviews
Search LATAM Airlines flights
IberiaPriceFrom £702Free CancellationRating
7.0
3,052 reviews
Search Iberia flights
British AirwaysPriceFrom £712Free CancellationRating
6.7
7,582 reviews
Search British Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Chile.

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

Yes. momondo allows you to filter the results for Chile to United Kingdom flights to just show those with flexible booking policies.

How can momondo help me find flights from Chile to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom from Chile. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Chile to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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