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

One-way options have recently been found by users for as low as £323 on Avianca. Other airlines that offer cheap prices include Iberia from £375 and United Airlines from £394 one-way.

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

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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).

What are the most popular routes from Chile to London?

The most popular flight routes from Chile to London are Santiago Arturo Merino Benitez - London Heathrow, Santiago Arturo Merino Benitez - London Gatwick and Santiago Arturo Merino Benitez - London City.

What are the cheapest flights from Chile to London?

Looking for the cheapest flight from Chile to London? While on average our users pay £692, our data indicates the cheapest price to be £496. The most popular route (Santiago Arturo Merino Benitez - London Heathrow), is priced around £628.

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

Before booking your flight from Chile to London check out the most popular airlines for this route: British Airways, Iberia or LATAM Airlines.

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

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 30% on the overall cost on flights from Chile to London.

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

To save up to 6% on this flight, we recommend booking at least 57 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 from £779 1-2 weeks out and tickets from £888 for flights departing within the next 72 hours.

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

Flights from Chile to London lean towards being more expensive in September. Prices are generally better when you fly from Chile to London in March, with the cheapest ticket starting at £504.

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

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

How can I find direct flights from Chile to London?

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

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

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

£799+ Flights from Chile to London

Cheap flight deals from Chile to London

Round-trip from	£719
One-way from	£322
Popular in	September
Cheapest in	March
Average price	£893
Good round-trip deal	£714 or less
Good one-way deal	£527 or less

7/8-19/8
3 total stops
59h 45m total
Chile to London

Search Deals

5/8
1 total stop
38h 55m 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).

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 July 2025

Search Deals

Price to beat on a round-trip flight from Chile to London (LON).

Search Deals

Price to beat on a one-way flight from Chile to London (LON).

Search Deals

Find flight deals from Chile to London

Cheapest flights from Chile to London
Explore the most affordable flight options available from Chile to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Thu 7/815:40SCL - LGW

2 stops34h 15mMultiple Airlines

Tue 19/810:00LGW - SCL

1 stop25h 30mMultiple Airlines

Deal found 1/7£719

Fri 25/716:00SCL - LHR

1 stop18h 05mLATAM Airlines

Fri 29/821:20LHR - SCL

2 stops35h 25mLATAM Airlines

Deal found 2/7£719

Tue 5/810:00SCL - LHR

1 stop19h 30mMultiple Airlines

Mon 18/808:40LHR - SCL

2 stops28h 45mMultiple Airlines

Deal found 1/7£720

Sun 10/806:10SCL - LHR

1 stop28h 25mAvianca

Sat 23/822:05LHR - SCL

1 stop20h 20mAvianca

Deal found 1/7£720

Tue 29/709:55SCL - LHR

2 stops40h 45mKLM

Mon 18/808:40LHR - SCL

2 stops28h 45mKLM

Deal found 1/7£722

Tue 29/710:55SCL - LGW

1 stop18h 55mIberia

Tue 26/820:40LGW - SCL

1 stop28h 55mIberia

Deal found 1/7£722

Fri 24/1000:55SCL - LHR

2 stops27h 15mAir Canada

Wed 12/1108:55LHR - SCL

2 stops30h 20mAir Canada

Deal found 30/6£722

Tue 29/710:00SCL - LCY

2 stops18h 30mKLM

Mon 18/817:50LCY - SCL

2 stops19h 35mKLM

Deal found 30/6£727

Tue 5/822:15SCL - LHR

1 stop15h 55mIberia

Wed 4/217:25LHR - SCL

1 stop18h 25mIberia

Deal found 2/7£728

Sun 30/1117:25SCL - LGW

2 stops22h 25mLATAM Airlines

Fri 2/119:35LGW - SCL

2 stops24h 45mLATAM Airlines

Deal found 30/6£730

Fri 25/710:00SCL - LHR

1 stop25h 35mAir France

Fri 29/819:45LHR - SCL

1 stop17h 00mAir France

Deal found 30/6£733

Thu 27/1107:25SCL - LCY

2 stops26h 25mMultiple Airlines

Thu 1/109:40LCY - SCL

2 stops24h 00mMultiple Airlines

Deal found 1/7£733

Best flights from Chile to London
Discover carefully curated flight deals from Chile to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Thu 7/815:40SCL - LGW

2 stops34h 15mMultiple Airlines

Tue 19/810:00LGW - SCL

1 stop25h 30mMultiple Airlines

Deal found 1/7£719

Fri 25/716:00SCL - LHR

1 stop18h 05mLATAM Airlines

Fri 29/821:20LHR - SCL

2 stops35h 25mLATAM Airlines

Deal found 2/7£719

Sun 10/806:10SCL - LHR

1 stop28h 25mAvianca

Sat 23/822:05LHR - SCL

1 stop20h 20mAvianca

Deal found 1/7£720

Tue 29/709:55SCL - LHR

2 stops40h 45mKLM

Mon 18/808:40LHR - SCL

2 stops28h 45mKLM

Deal found 1/7£722

Tue 29/710:55SCL - LGW

1 stop18h 55mIberia

Tue 26/820:40LGW - SCL

1 stop28h 55mIberia

Deal found 1/7£722

Fri 24/1000:55SCL - LHR

2 stops27h 15mAir Canada

Wed 12/1108:55LHR - SCL

2 stops30h 20mAir Canada

Deal found 30/6£722

Fri 25/710:00SCL - LHR

1 stop25h 35mAir France

Fri 29/819:45LHR - SCL

1 stop17h 00mAir France

Deal found 30/6£733

Wed 30/710:55SCL - LGW

1 stop19h 00mBritish Airways

Tue 10/311:00LGW - SCL

1 stop25h 20mBritish Airways

Deal found 2/7£738

Tue 5/810:00SCL - LHR

1 stop19h 30mMultiple Airlines

Mon 18/808:40LHR - SCL

2 stops28h 45mMultiple Airlines

Deal found 1/7£720

Tue 29/710:00SCL - LCY

2 stops18h 30mKLM

Mon 18/817:50LCY - SCL

2 stops19h 35mKLM

Deal found 30/6£727

Tue 5/822:15SCL - LHR

1 stop15h 55mIberia

Wed 4/217:25LHR - SCL

1 stop18h 25mIberia

Deal found 2/7£728

Sun 30/1117:25SCL - LGW

2 stops22h 25mLATAM Airlines

Fri 2/119:35LGW - SCL

2 stops24h 45mLATAM Airlines

Deal found 30/6£730

Last-minute flights from Chile to London
Discover last-minute flight deals from Chile to London. Data last updated 2 July 2025 and is based on user searches.

Mon 7/721:39SCL - LGW

2 stops28h 21mMultiple Airlines

Thu 10/710:00LGW - SCL

1 stop25h 50mMultiple Airlines

Deal found 30/6£842

Mon 7/710:55SCL - LHR

1 stop26h 20mBritish Airways

Mon 14/721:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 30/6£1,085

Mon 7/706:10SCL - STN

2 stops25h 15mMultiple Airlines

Sat 12/721:30STN - SCL

1 stop28h 20mMultiple Airlines

Deal found 30/6£1,160

Tue 8/714:30SCL - LHR

1 stop20h 05mAvianca

Wed 9/722:05LHR - SCL

1 stop20h 20mAvianca

Deal found 1/7£897

Tue 8/706:07SCL - LCY

3 stops26h 03mMultiple Airlines

Wed 9/716:50LCY - SCL

2 stops35h 50mMultiple Airlines

Deal found 1/7£1,274

Wed 9/709:40SCL - LHR

2 stops23h 10mKLM

Thu 21/820:55LHR - SCL

2 stops40h 30mKLM

Deal found 2/7£725

Wed 9/710:05SCL - LHR

1 stop16h 55mMultiple Airlines

Thu 21/820:55LHR - SCL

2 stops40h 30mMultiple Airlines

Deal found 30/6£776

Wed 9/708:32SCL - LHR

1 stop25h 33mLATAM Airlines

Wed 23/721:20LHR - SCL

1 stop32h 26mLATAM Airlines

Deal found 2/7£837

Wed 9/708:32SCL - LGW

2 stops22h 53mLATAM Airlines

Mon 14/706:50LGW - SCL

2 stops22h 56mLATAM Airlines

Deal found 30/6£1,254

Wed 9/720:40SCL - LCY

2 stops29h 35mDelta

Mon 14/709:20LCY - SCL

2 stops26h 40mDelta

Deal found 30/6£8,969

Fri 11/711:47SCL - LTN

2 stops20h 58mMultiple Airlines

Fri 18/707:05LTN - SCL

3 stops34h 21mMultiple Airlines

Deal found 2/7£1,126

Sat 12/709:55SCL - LCY

2 stops27h 40mKLM

Tue 15/709:20LCY - SCL

2 stops27h 50mKLM

Deal found 1/7£1,193

One-way flights from Chile to London
Search for one-way flight options from Chile to London. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.

Tue 5/811:00SCL - LGW

1 stop38h 55mMultiple Airlines

Deal found 1/7£322

Sun 20/706:10SCL - LHR

1 stop28h 25mAvianca

Deal found 30/6£323

Mon 17/1123:10SCL - STN

2 stops44h 35mMultiple Airlines

Deal found 29/6£335

Tue 15/715:40SCL - LHR

3 stops49h 20mMultiple Airlines

Deal found 30/6£346

Tue 5/811:00SCL - LTN

2 stops41h 15mMultiple Airlines

Deal found 30/6£372

Mon 3/1111:55SCL - LGW

1 stop18h 15mIberia

Deal found 30/6£375

Sat 18/1011:25SCL - LHR

1 stop17h 45mIberia

Deal found 30/6£393

Sun 2/1122:45SCL - LHR

1 stop32h 30mUnited Airlines

Deal found 30/6£394

Mon 17/1106:10SCL - LCY

3 stops36h 45mMultiple Airlines

Deal found 29/6£397

Thu 16/1010:55SCL - LCY

2 stops25h 45mKLM

Deal found 29/6£447

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chile to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Thu 7/8

15:40-06:55

2 stops34h 15m

London Gatwick

Tue 19/8

10:00-06:30

1 stop25h 30m

£719

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 25/7

16:00-15:05

1 stop18h 05m

London Heathrow

Fri 29/8

21:20-03:45

2 stops35h 25m

£719

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 5/8

10:00-10:30

1 stop19h 30m

London Heathrow

Mon 18/8

08:40-08:25

2 stops28h 45m

£720

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Sun 10/8

06:10-15:35

1 stop28h 25m

London Heathrow

Sat 23/8

22:05-13:25

1 stop20h 20m

£720

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 29/7

09:55-07:40

2 stops40h 45m

London Heathrow

Mon 18/8

08:40-08:25

2 stops28h 45m

£722

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 29/7

10:55-10:50

1 stop18h 55m

London Gatwick

Tue 26/8

20:40-20:35

1 stop28h 55m

£722

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 24/10

00:55-08:10

2 stops27h 15m

London Heathrow

Wed 12/11

08:55-12:15

2 stops30h 20m

£722

SantiagoLondon

SCL - LCY

SCLLCY

Santiago Arturo Merino Benitez

Tue 29/7

10:00-09:30

2 stops18h 30m

London City

Mon 18/8

17:50-08:25

2 stops19h 35m

£727

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 5/8

22:15-19:10

1 stop15h 55m

London Heathrow

Wed 4/2

17:25-08:50

1 stop18h 25m

£728

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Sun 30/11

17:25-18:50

2 stops22h 25m

London Gatwick

Fri 2/1

19:35-17:20

2 stops24h 45m

£730

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 29 results

Best time to book a flight from Chile to London

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

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

Currently, January is the cheapest month in which you can book a flight from Chile to London (average of £112). Flying from Chile to London 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 LON?

Unlike in the morning, when flights are generally more expensive, you can save up to 2% on flights from Chile to London by exploring options for tickets in the afternoon.

Reviews of airlines servicing London

Read reviews from past customers who have flown with KLM, LATAM Airlines, andAir France from Chile to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,366 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

LATAM Airlines

7.5

Good

1,805 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.5

Good

1,472 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,858 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

9,671 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What are the cheapest airlines to fly from Chile to London one-way?
One-way options have recently been found by users for as low as £323 on Avianca. Other airlines that offer cheap prices include Iberia from £375 and United Airlines from £394 one-way.
What are the most popular routes from Chile to London?
The most popular flight routes from Chile to London are Santiago Arturo Merino Benitez - London Heathrow, Santiago Arturo Merino Benitez - London Gatwick and Santiago Arturo Merino Benitez - London City.
What are the cheapest flights from Chile to London?
Looking for the cheapest flight from Chile to London? While on average our users pay £692, our data indicates the cheapest price to be £496. The most popular route (Santiago Arturo Merino Benitez - London Heathrow), is priced around £628.
Can I find deals for flights from Chile to London that include hotel bookings?
Yes. In addition to deals on Chile to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chile to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chile to London.
Can I find deals for business class flights from Chile to London?
Yes. Cheapflights offers flight deals from Chile to London 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?
Currently, January is the cheapest month in which you can book a flight from Chile to London (average of £112). Flying from Chile to London 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

Hounslow

Croydon

Milton Keynes

Deal

Gatwick

Luton

Slough

Wembley

Crawley

Eastbourne

Ilford

Hayes

Folkestone

Southend-on-Sea

Watford

Ipswich

Winchester

Maidstone

Guildford

Chichester

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Chile to London

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest£594	Average£928	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
British Airways	Cheapest£666	Average£871	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£688	Average£901	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Chile to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 London from Chile.

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

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

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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 from £322

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chile to London

Keep the following information in mind while searching for Chile to London flight deals. Data was last updated 2 July 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 London

Cheapest flights from Chile to LondonExplore the most affordable flight options available from Chile to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Explore the most affordable flight options available from Chile to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chile to London that are best for you.

Best time to book a flight from Chile to London

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Chile to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 2 July 2025.

Read reviews from past customers who have flown with KLM, LATAM Airlines, andAir France from Chile to London. Users can see the overall rating for each airline as well as how each is rated 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 London. 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 one-way?

What are the most popular routes from Chile to London?

What are the cheapest flights from Chile to London?

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

How can I find direct flights from Chile to London?

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

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

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 London

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

Top 3 airlines flying from Chile to London

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 London?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Chile to London
Explore the most affordable flight options available from Chile to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.