What are the cheapest airlines to fly from Chile to London Heathrow Airport one-way?

To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at £353. United Airlines flights start at £432 while deals on LATAM Airlines start at £436 one-way.

What is the cheapest day to fly from Chile to London Heathrow Airport?

Travellers seeking maximum savings on their Chile to London Heathrow Airport flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Chile to London Heathrow Airport?

The cheapest flight price from Chile to London Heathrow Airport is £461. On average you can expect to pay £689. The most popular route, (Santiago Arturo Merino Benitez - London Heathrow), can usually be booked for £663.

What are the most popular airlines that fly from Chile to London Heathrow Airport?

The most popular airlines flying from Chile to London Heathrow Airport are British Airways, Iberia and LATAM Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Chile to London Heathrow Airport?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 29%.

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

To save up to 16% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chile to London Heathrow Airport from £923 1-2 weeks out and tickets from £923 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chile to London Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, March can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Chile in March are about £851 on average during March, but can be found for as low as £548.

Can I find deals for flights from Chile to Heathrow that include hotel bookings?

Yes. In addition to deals on Chile to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Chile to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chile to Heathrow.

Can I find deals for business class flights from Chile to Heathrow?

Yes. Cheapflights offers flight deals from Chile to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£708+ Flights from Chile to London Heathrow Airport

Cheap flight deals from Chile to Heathrow

Round-trip from	£673
One-way from	£353
Popular in	September
Cheapest in	March
Average price	£786
Good round-trip deal	£763 or less
Good one-way deal	£525 or less

LATAM Airlines
25/3-31/3
3 total stops
44h 50m total
Chile to London

Search Deals

Avianca
3/3
1 total stop
20h 10m total
Chile to London

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£27 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from Chile to London Heathrow.

Search Deals

Price to beat on a one-way flight from Chile to London Heathrow.

Search Deals

Find flight deals from Chile to Heathrow

Cheapest flights from Chile to Heathrow
Explore the most affordable flight options available from Chile to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Mon 17/1115:30SCL - LHR

3 stops24h 20mLATAM Airlines

Mon 24/1119:40LHR - SCL

2 stops22h 20mLATAM Airlines

Deal found 22/2£669

Mon 3/315:25SCL - LHR

1 stop20h 10mAvianca

Wed 26/321:40LHR - SCL

1 stop19h 40mAvianca

Deal found 22/2£681

Tue 18/313:10SCL - LHR

1 stop17h 05mIberia

Tue 8/418:45LHR - SCL

1 stop17h 39mIberia

Deal found 22/2£699

Tue 30/917:00SCL - LHR

1 stop18h 05mMultiple Airlines

Mon 13/1006:15LHR - SCL

1 stop19h 35mMultiple Airlines

Deal found 22/2£704

Fri 21/1112:10SCL - LHR

1 stop16h 50mAir France

Thu 4/1214:45LHR - SCL

1 stop22h 05mAir France

Deal found 22/2£722

Tue 28/1019:50SCL - LHR

1 stop31h 40mAir Canada

Wed 12/1118:00LHR - SCL

1 stop21h 10mAir Canada

Deal found 22/2£734

Tue 27/515:00SCL - LHR

Nonstop14h 10mBritish Airways

Mon 9/618:45LHR - SCL

1 stop17h 39mBritish Airways

Deal found 22/2£738

Mon 3/322:45SCL - LHR

2 stops52h 55mUnited Airlines

Wed 26/308:00LHR - SCL

2 stops26h 50mUnited Airlines

Deal found 22/2£812

Sun 16/312:10SCL - LHR

2 stops22h 40mKLM

Sat 29/314:05LHR - SCL

2 stops21h 55mKLM

Deal found 22/2£825

Fri 14/323:15SCL - LHR

1 stop36h 50mAeromexico

Sat 22/322:30LHR - SCL

1 stop25h 45mAeromexico

Deal found 22/2£841

Best flights from Chile to Heathrow
Discover carefully curated flight deals from Chile to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 February 2025.

Tue 25/315:30SCL - LHR

2 stops19h 35mLATAM Airlines

Mon 31/321:20LHR - SCL

1 stop25h 15mLATAM Airlines

Deal found 22/2£673

Tue 4/315:25SCL - LHR

1 stop20h 10mAvianca

Thu 20/321:40LHR - SCL

1 stop19h 40mAvianca

Deal found 22/2£686

Tue 18/313:10SCL - LHR

1 stop17h 05mIberia

Tue 8/418:45LHR - SCL

1 stop17h 39mIberia

Deal found 22/2£699

Tue 11/312:10SCL - LHR

1 stop27h 10mMultiple Airlines

Tue 25/317:50LHR - SCL

2 stops20h 00mMultiple Airlines

Deal found 22/2£717

Tue 27/515:00SCL - LHR

Nonstop14h 10mBritish Airways

Mon 9/618:45LHR - SCL

1 stop17h 39mBritish Airways

Deal found 22/2£738

Fri 7/322:45SCL - LHR

2 stops55h 55mUnited Airlines

Sun 16/312:05LHR - SCL

2 stops46h 45mUnited Airlines

Deal found 21/2£767

Mon 10/312:10SCL - LHR

1 stop22h 35mAir France

Thu 20/317:35LHR - SCL

1 stop19h 15mAir France

Deal found 22/2£769

Wed 21/523:55SCL - LHR

2 stops29h 05mAir Canada

Wed 18/615:50LHR - SCL

2 stops26h 35mAir Canada

Deal found 22/2£809

Sun 16/312:10SCL - LHR

2 stops22h 40mKLM

Sat 29/314:05LHR - SCL

2 stops21h 55mKLM

Deal found 22/2£825

Fri 14/323:15SCL - LHR

1 stop36h 50mAeromexico

Sat 22/322:30LHR - SCL

1 stop25h 45mAeromexico

Deal found 22/2£841

Last-minute flights from Chile to Heathrow
Discover last-minute flight deals from Chile to Heathrow. Data last updated 23 February 2025 and is based on user searches.

Thu 27/212:10SCL - LHR

1 stop22h 35mAir France

Mon 31/319:45LHR - SCL

1 stop17h 00mAir France

Deal found 22/2£751

Thu 27/200:45SCL - LHR

2 stops26h 45mAir Canada

Wed 30/415:50LHR - SCL

2 stops26h 35mAir Canada

Deal found 22/2£1,230

Fri 28/200:30SCL - LHR

1 stop17h 05mIberia

Sat 10/506:15LHR - SCL

1 stop19h 35mIberia

Deal found 22/2£1,195

Sat 1/312:40SCL - LHR

2 stops24h 25mKLM

Sat 10/518:35LHR - SCL

2 stops42h 50mKLM

Deal found 22/2£1,004

Mon 3/315:25SCL - LHR

1 stop20h 10mAvianca

Wed 26/321:40LHR - SCL

1 stop19h 40mAvianca

Deal found 22/2£681

Mon 3/300:25SCL - LHR

2 stops37h 10mLATAM Airlines

Thu 20/320:15LHR - SCL

1 stop25h 19mLATAM Airlines

Deal found 22/2£806

Mon 3/322:45SCL - LHR

2 stops30h 10mUnited Airlines

Wed 26/312:50LHR - SCL

1 stop22h 00mUnited Airlines

Deal found 22/2£812

Tue 4/316:00SCL - LHR

2 stops22h 45mMultiple Airlines

Thu 20/317:30LHR - SCL

2 stops20h 55mMultiple Airlines

Deal found 22/2£873

Tue 4/313:05SCL - LHR

Nonstop14h 10mBritish Airways

Thu 20/321:15LHR - SCL

1 stop17h 10mBritish Airways

Deal found 22/2£1,146

Fri 7/322:45SCL - LHR

2 stops55h 55mUnited Airlines

Sun 16/312:05LHR - SCL

2 stops46h 45mUnited Airlines

Deal found 21/2£767

Tue 11/312:10SCL - LHR

1 stop27h 10mMultiple Airlines

Tue 25/317:50LHR - SCL

2 stops20h 00mMultiple Airlines

Deal found 22/2£717

Fri 14/323:15SCL - LHR

1 stop36h 50mAeromexico

Sat 22/322:30LHR - SCL

1 stop25h 45mAeromexico

Deal found 22/2£841

One-way flights from Chile to Heathrow
Search for one-way flight options from Chile to Heathrow. Find affordable one-way fares based on user searches. Data last updated 23 February 2025.

Mon 3/315:25SCL - LHR

1 stop20h 10mAvianca

Deal found 22/2£353

Tue 25/305:00SCL - LHR

2 stops30h 05mMultiple Airlines

Deal found 22/2£419

Sun 2/322:45SCL - LHR

2 stops55h 55mUnited Airlines

Deal found 22/2£432

Sun 23/318:25SCL - LHR

2 stops40h 55mLATAM Airlines

Deal found 22/2£436

Tue 10/615:00SCL - LHR

Nonstop14h 10mBritish Airways

Deal found 22/2£449

Tue 1/400:55SCL - LHR

2 stops25h 40mAir Canada

Deal found 22/2£491

Tue 19/822:15SCL - LHR

1 stop18h 40mIberia

Deal found 22/2£538

Mon 16/610:00SCL - LHR

2 stops22h 50mKLM

Deal found 22/2£548

Find flights from Chile to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 25/3

15:30-14:05

2 stops19h 35m

London Heathrow

Mon 31/3

21:20-18:35

1 stop25h 15m

£673

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 4/3

15:25-14:35

1 stop20h 10m

London Heathrow

Thu 20/3

21:40-14:20

1 stop19h 40m

£686

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 18/3

13:10-09:15

1 stop17h 05m

London Heathrow

Tue 8/4

18:45-07:24

1 stop17h 39m

£699

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 11/3

12:10-18:20

1 stop27h 10m

London Heathrow

Tue 25/3

17:50-10:50

2 stops20h 00m

£717

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 27/5

15:00-10:10

Nonstop14h 10m

London Heathrow

Mon 9/6

18:45-07:24

1 stop17h 39m

£738

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 7/3

22:45-09:40

2 stops55h 55m

London Heathrow

Sun 16/3

12:05-07:50

2 stops46h 45m

£767

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 10/3

12:10-13:45

1 stop22h 35m

London Heathrow

Thu 20/3

17:35-09:50

1 stop19h 15m

£769

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 21/5

23:55-10:00

2 stops29h 05m

London Heathrow

Wed 18/6

15:50-13:25

2 stops26h 35m

£809

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Sun 16/3

12:10-13:50

2 stops22h 40m

London Heathrow

Sat 29/3

14:05-09:00

2 stops21h 55m

£825

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 14/3

23:15-15:05

1 stop36h 50m

London Heathrow

Sat 22/3

22:30-21:15

1 stop25h 45m

£841

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 18 results

Best time to book a flight from Chile to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Chile to Heathrow

Get recent, data-driven insights about flights from Chile to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chile to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Chile to London Heathrow Airport (average of £112). Flying from Chile to London Heathrow Airport in August is currently the most expensive (average of £163). 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 LHR?

Unlike in the morning, when flights are generally more expensive, you can save up to 34% on flights from Chile to London Heathrow Airport by exploring options for tickets at midday.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Chile to London, such as KLM, LATAM Airlines and Aeromexico. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,332 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LATAM Airlines

7.5

Good

1,784 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aeromexico

7.5

Good

1,767 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France

7.4

Good

1,447 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines

7.4

Good

8,746 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

What are the cheapest airlines to fly from Chile to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at £353. United Airlines flights start at £432 while deals on LATAM Airlines start at £436 one-way.
What are the cheapest flights from Chile to London Heathrow Airport?
The cheapest flight price from Chile to London Heathrow Airport is £461. On average you can expect to pay £689. The most popular route, (Santiago Arturo Merino Benitez - London Heathrow), can usually be booked for £663.
Can I find deals for flights from Chile to Heathrow that include hotel bookings?
Yes. In addition to deals on Chile to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chile to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chile to Heathrow.
Can I find deals for business class flights from Chile to Heathrow?
Yes. Cheapflights offers flight deals from Chile to Heathrow 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 Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Chile to London Heathrow Airport (average of £112). Flying from Chile to London Heathrow Airport in August is currently the most expensive (average of £163). 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

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Hounslow

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Swindon

Northampton

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Chile to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest£646	Average£1,090	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Iberia	Cheapest£746	Average£840	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£762	Average£955	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Chile to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Chile to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Heathrow from Chile.

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

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

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

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

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Chile to London Heathrow Airport from £353

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chile to Heathrow

Keep the following information in mind while searching for Chile to Heathrow flight deals. Data was last updated 23 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Chile to Heathrow

Cheapest flights from Chile to HeathrowExplore the most affordable flight options available from Chile to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Explore the most affordable flight options available from Chile to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Find flights from Chile to Heathrow within your budget

Best time to book a flight from Chile to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Chile with our price prediction graph.

Travel insights for flights from Chile to Heathrow

Get recent, data-driven insights about flights from Chile to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chile to London Heathrow Airport?

What is the cheapest time of day to fly from CL to LHR?

Find hourly flight availability from Chile to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 February 2025.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Chile to London, such as KLM, LATAM Airlines and Aeromexico. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chile to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Chile to London Heathrow Airport one-way?

What are the cheapest flights from Chile to London Heathrow Airport?

Can I find deals for flights from Chile to Heathrow that include hotel bookings?

How can I find direct flights from Chile to Heathrow?

Can I find deals for business class flights from Chile to Heathrow?

What is the cheapest month to book a flight from Chile to London Heathrow Airport?

Travelling to a place near Chile?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chile to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Chile to Heathrow

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 Heathrow?

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

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

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

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Cheapest flights from Chile to Heathrow
Explore the most affordable flight options available from Chile to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.