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Cheap flights from Chile to London Heathrow Airport from £330

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LHR
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£732

One-way from

£330

Popular in

September

Cheapest in

March

Average price

£874

Good round-trip deal

£791 or less

Good one-way deal

£496 or less
British Airways
  • British Airways
  • 18/11-3/12
  • 1 total stop
  • 32h 00m total
  • Chile to London
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Vueling
  • Vueling
  • 23/9
  • 2 total stops
  • 46h 50m total
  • Chile to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£31 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Chile to London Heathrow.
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Price to beat on a one-way flight from Chile to London Heathrow.
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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 13 June 2025.

Tue 18/1113:05SCL - LHR
Nonstop14h 10mBritish Airways
Wed 3/1207:25LHR - SCL
1 stop17h 50mBritish Airways
Deal found 10/6£732
Wed 17/1206:30SCL - LHR
2 stops25h 05mLATAM Airlines
Tue 13/117:25LHR - SCL
2 stops24h 35mLATAM Airlines
Deal found 11/6£733
Tue 5/821:35SCL - LHR
2 stops37h 40mMultiple Airlines
Mon 18/806:15LHR - SCL
2 stops20h 40mMultiple Airlines
Deal found 12/6£734
Tue 5/822:15SCL - LHR
1 stop15h 55mIberia
Mon 25/820:00LHR - SCL
1 stop29h 35mIberia
Deal found 11/6£742
Fri 19/1208:35SCL - LHR
1 stop19h 35mAir Canada
Sat 17/106:50LHR - SCL
2 stops27h 10mAir Canada
Deal found 11/6£743
Tue 30/911:00SCL - LHR
2 stops19h 45mKLM
Tue 26/517:10LHR - SCL
2 stops20h 15mKLM
Deal found 11/6£750
Fri 14/1122:45SCL - LHR
2 stops28h 10mUnited Airlines
Sat 6/1216:20LHR - SCL
2 stops43h 30mUnited Airlines
Deal found 12/6£801
Wed 3/914:30SCL - LHR
1 stop20h 05mAvianca
Mon 22/922:05LHR - SCL
1 stop20h 20mAvianca
Deal found 11/6£804
Mon 29/1223:25SCL - LHR
1 stop36h 40mAeromexico
Tue 13/122:30LHR - SCL
1 stop25h 45mAeromexico
Deal found 12/6£815

Cheapflights Fare Finder

Customise your flight search to find flights from Chile to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Chile to London Heathrow Airport that are best for you.

Fly from

Chile

Fly to

Heathrow

Route

Depart

Return

Price

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 18/11

13:05-06:15

Nonstop14h 10m

London Heathrow

Wed 3/12

07:25-22:15

1 stop17h 50m

£732

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 5/8

21:35-16:15

2 stops37h 40m

London Heathrow

Mon 18/8

06:15-21:55

2 stops20h 40m

£734

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 10/10

08:35-15:05

2 stops26h 30m

London Heathrow

Sun 2/11

19:40-09:20

1 stop16h 40m

£734

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 5/8

22:15-19:10

1 stop15h 55m

London Heathrow

Mon 25/8

20:00-20:35

1 stop29h 35m

£742

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 8/12

20:50-11:20

1 stop35h 30m

London Heathrow

Thu 8/1

06:50-07:00

2 stops27h 10m

£748

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 30/9

11:00-10:45

2 stops19h 45m

London Heathrow

Tue 26/5

17:10-08:25

2 stops20h 15m

£750

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 24/9

15:30-15:35

1 stop20h 05m

London Heathrow

Tue 30/9

22:05-14:25

1 stop20h 20m

£774

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 14/11

22:45-05:55

2 stops28h 10m

London Heathrow

Mon 1/12

16:20-08:50

2 stops43h 30m

£801

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 23/9

11:25-14:15

2 stops46h 50m

£330

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 1/10

15:30-15:35

1 stop20h 05m

£332

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 16 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Chile to London Heathrow Airport

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 £164). 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?

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 13 June 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 3% on flights from Chile to London Heathrow Airport by exploring options for tickets at midday.

Rainfall in Heathrow by month

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

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

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from Chile to London, such as KLM, LATAM Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
LATAM Airlines
7.5
Good
1,785 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air Canada
7.1
Good
9,539 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Vueling
7.1
Good
1,169 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £330. Avianca flights start at £332 while deals on United Airlines start at £398 one-way.

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

    The cheapest flight price from Chile to London Heathrow Airport is £462. On average you can expect to pay £747. The most popular route, (Santiago Arturo Merino Benitez - London Heathrow), can usually be booked for £603.

  • 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 £164). 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

Travelling to a place near Chile?

Book flights to Chile if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chile to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Chile to Heathrow

Discover the top 3 airlines that operate flights from Chile to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£601Average£1,005FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£674Average£881FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£692Average£835FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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

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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.

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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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