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Cheap flights from Chile to London from £270

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 23/10. 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 London

Recent return flight deals from Chile to London

LATAM Airlines Logo
13:10 - 15:05SCL-LHR
21h 55m2 stops
LATAM Airlines Logo
17:25 - 14:35LHR-SCL
24h 10m2 stops
£666LATAM Airlines
Find Deal
Wed, 22 Oct - Thu, 6 Nov
Avianca Logo
16:25 - 14:35SCL-LHR
19h 10m1 stop
Avianca Logo
21:40 - 15:20LHR-SCL
20h 40m1 stop
£668Avianca
Find Deal
Tue, 28 Oct - Mon, 3 Nov
Avianca Logo
15:30 - 15:35SCL-LHR
20h 05m1 stop
Avianca Logo
22:05 - 23:30LHR-SCL
29h 25m1 stop
£669Avianca
Find Deal
Mon, 6 Oct - Mon, 13 Oct
Air France Logo
11:00 - 13:45SCL-LHR
22h 45m1 stop
Air France Logo
19:20 - 09:40LHR-SCL
17h 20m1 stop
£671Air France
Find Deal
Mon, 20 Oct - Tue, 11 Nov
Air France Logo
22:00 - 18:35SCL-LHR
16h 35m1 stop
Air France Logo
19:20 - 09:40LHR-SCL
17h 20m1 stop
£672Air France
Find Deal
Wed, 22 Oct - Tue, 11 Nov
Logo
10:55 - 13:50SCL-LHR
22h 55m2 stops
Logo
19:20 - 09:40LHR-SCL
17h 20m1 stop
£676
Find Deal
Fri, 17 Oct - Tue, 11 Nov
Iberia Logo
13:05 - 09:15SCL-LHR
17h 10m1 stop
Iberia Logo
19:05 - 09:20LHR-SCL
17h 15m1 stop
£678Iberia
Find Deal
Fri, 13 Feb - Fri, 6 Mar
KLM Logo
10:55 - 16:15SCL-LHR
25h 20m2 stops
KLM Logo
15:45 - 09:40LHR-SCL
20h 55m2 stops
£679KLM
Find Deal
Sat, 18 Oct - Tue, 11 Nov
Iberia Logo
13:05 - 09:15SCL-LHR
17h 10m1 stop
Iberia Logo
19:40 - 09:20LHR-SCL
16h 40m1 stop
£682Iberia
Find Deal
Mon, 9 Feb - Fri, 20 Feb
Logo
10:55 - 10:45SCL-LHR
19h 50m2 stops
Logo
17:35 - 09:40LHR-SCL
19h 05m1 stop
£689
Find Deal
Thu, 23 Oct - Thu, 13 Nov

Iberia flights from Chile to London Heathrow Airport

Our best Iberia deals on Chile to London Heathrow Airport flight tickets
Iberia
13 Feb
SCL13:05Santiago Arturo Merino Benitez
17h 10m
1 stop
LHR09:15London Heathrow
6 Mar
LHR19:05London Heathrow
17h 15m
1 stop
SCL09:20Santiago Arturo Merino Benitez
£678
Find similar
Iberia
9 Feb
SCL13:05Santiago Arturo Merino Benitez
17h 10m
1 stop
LHR09:15London Heathrow
20 Feb
LHR19:40London Heathrow
16h 40m
1 stop
SCL09:20Santiago Arturo Merino Benitez
£682
Find similar
Iberia
19 Feb
SCL13:05Santiago Arturo Merino Benitez
17h 10m
1 stop
LHR09:15London Heathrow
4 Mar
LHR18:45London Heathrow
17h 35m
1 stop
SCL09:20Santiago Arturo Merino Benitez
£695
Find similar

LATAM Airlines flights from Chile to London Heathrow Airport

Our best LATAM Airlines deals on Chile to London Heathrow Airport flight tickets
LATAM Airlines
22 Oct
SCL13:10Santiago Arturo Merino Benitez
21h 55m
2 stops
LHR15:05London Heathrow
6 Nov
LHR17:25London Heathrow
24h 10m
2 stops
SCL14:35Santiago Arturo Merino Benitez
£666
Find similar
LATAM Airlines
9 Dec
SCL13:30Santiago Arturo Merino Benitez
21h 35m
1 stop
LHR14:05London Heathrow
12 Jan
LHR18:45London Heathrow
23h 45m
2 stops
SCL15:30Santiago Arturo Merino Benitez
£673
Find similar
LATAM Airlines
13 Oct
SCL14:20Santiago Arturo Merino Benitez
20h 45m
1 stop
LHR15:05London Heathrow
20 Nov
LHR19:40London Heathrow
22h 50m
2 stops
SCL15:30Santiago Arturo Merino Benitez
£674
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Chile to London Heathrow Airport 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 29 August 2025.
Use the filters below to find and compare flights from Chile to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 22/10

13:10-15:05

2 stops21h 55m

London Heathrow

Thu 6/11

17:25-14:35

2 stops24h 10m

£666

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 28/10

16:25-14:35

1 stop19h 10m

London Heathrow

Mon 3/11

21:40-15:20

1 stop20h 40m

£668

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 6/10

15:30-15:35

1 stop20h 05m

London Heathrow

Mon 13/10

22:05-23:30

1 stop29h 25m

£669

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 20/10

11:00-13:45

1 stop22h 45m

London Heathrow

Tue 11/11

19:20-09:40

1 stop17h 20m

£671

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 22/10

22:00-18:35

1 stop16h 35m

London Heathrow

Tue 11/11

19:20-09:40

1 stop17h 20m

£672

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 17/10

10:55-13:50

2 stops22h 55m

London Heathrow

Tue 11/11

19:20-09:40

1 stop17h 20m

£676

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 13/2

13:05-09:15

1 stop17h 10m

London Heathrow

Fri 6/3

19:05-09:20

1 stop17h 15m

£678

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Sat 18/10

10:55-16:15

2 stops25h 20m

London Heathrow

Tue 11/11

15:45-09:40

2 stops20h 55m

£679

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 9/2

13:05-09:15

1 stop17h 10m

London Heathrow

Fri 20/2

19:40-09:20

1 stop16h 40m

£682

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Thu 23/10

10:55-10:45

2 stops19h 50m

London Heathrow

Thu 13/11

17:35-09:40

1 stop19h 05m

£689

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 London from

How to get the cheapest flight ticket from Chile to London Heathrow Airport

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 London Heathrow Airport?

In general, March is the cheapest month to fly from Chile to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £688. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Chile averaging around £714.

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

On average, the least expensive day to fly to London Heathrow Airport from Chile is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £698. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £916.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Chile to London Heathrow Airport in the evening for as low as £785. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £895 on average. Flights to London Heathrow Airport from Chile at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Chile to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £846 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Chile for as low as £741 on momondo.

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

There are 3 cabin classes available to choose from on Chile to London Heathrow 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 Heathrow Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Chile to London Heathrow Airport flight.

Cheap Chile to London Heathrow Airport flight deals and tips

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

Best price found

£554

Fastest flight time

14h 10m

Direct flights

Mon, Wed, Fri and Sat
The best one-way flight to London Heathrow Airport from Chile in the past 72 hours is £554. The best return flight deal from Chile to London Heathrow Airport found on momondo in the last 72 hours is £841.
The fastest flight from Chile to London Heathrow Airport takes 14h 10m
Direct flights go from Chile to London Heathrow Airport on Monday, Wednesday, Friday and Saturday. Airline offering direct flights is British Airways..
Search flight deals

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

    Prices for flights from Chile to London Heathrow Airport are updated daily.

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

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

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?

Best airlines flying from Chile to London Heathrow Airport

Compare and see reviews for airlines that fly from Chile to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom £594Free CancellationRating
7.5
1,843 reviews
Search LATAM Airlines flights
IberiaPriceFrom £700Free CancellationRating
7.0
2,894 reviews
Search Iberia flights
British AirwaysPriceFrom £714Free CancellationRating
6.7
7,316 reviews
Search British Airways flights

Travelling to a place near London?

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Ipswich
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Swanage
Colchester
Poole
Worthing
Salisbury
Dartford

Why use momondo?

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

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 London from Chile.

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

Yes. All flights to London from Chile on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are not ready to book a flight from Chile to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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