£306 Find Cheap Flights from London Heathrow Airport to Chile

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Chile departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Heathrow to Chile

Cheapest return prices found by our users on KAYAK in the last 72 hours
Santiago
Santiago1 stop£727
Calama
Calama2 stops£1,008
Easter Island
Easter Island2 stops£1,506
Punta Arenas
Punta Arenas2 stops£1,077
Puerto Montt
Puerto Montt2 stops£1,054
Temuco
Temuco2 stops£1,073
Balmaceda
Balmaceda2 stops£1,116
Santiago
Santiago1 stop£727
Calama
Calama2 stops£1,008
Easter Island
Easter Island2 stops£1,506
Punta Arenas
Punta Arenas2 stops£1,077
Puerto Montt
Puerto Montt2 stops£1,054
Temuco
Temuco2 stops£1,073
Balmaceda
Balmaceda2 stops£1,116

Book Cheap Heathrow to Chile Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Chile that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Chile

Tue, 15 Sep - Wed, 30 Sep
LEVEL Logo
09:55 - 09:25
LHR
-
SCL
27h 30m
1 stop
LEVEL Logo
11:20 - 20:05
SCL
-
LHR
28h 45m
1 stop
£727LEVEL
Mon, 14 Sep - Sat, 26 Sep
LEVEL Logo
09:55 - 09:35
LHR
-
SCL
27h 40m
1 stop
LEVEL Logo
11:20 - 09:10
SCL
-
LHR
17h 50m
1 stop
£761LEVEL
Tue, 13 Oct - Sat, 24 Oct
LEVEL Logo
09:55 - 09:25
LHR
-
SCL
27h 30m
1 stop
LEVEL Logo
11:20 - 10:10
SCL
-
LHR
18h 50m
1 stop
£766LEVEL
Wed, 10 Jun - Tue, 16 Jun
Iberia Logo
18:45 - 07:25
LHR
-
SCL
17h 40m
1 stop
Iberia Logo
22:20 - 19:45
SCL
-
LHR
16h 25m
1 stop
£784Iberia
Wed, 10 Jun - Tue, 16 Jun
Iberia Logo
18:45 - 07:25
LHR
-
SCL
17h 40m
1 stop
Iberia Logo
22:20 - 19:45
SCL
-
LHR
16h 25m
1 stop
£786Iberia
Wed, 10 Jun - Tue, 16 Jun
Iberia Logo
18:45 - 07:25
LHR
-
SCL
17h 40m
1 stop
Iberia Logo
22:20 - 19:45
SCL
-
LHR
16h 25m
1 stop
£787Iberia
Fri, 15 May - Sun, 24 May
Multiple Airlines Logo
15:30 - 08:45
LHR
-
SCL
22h 15m
2 stops
Multiple Airlines Logo
15:20 - 15:35
SCL
-
LHR
19h 15m
1 stop
£812Multiple Airlines
Wed, 10 Jun - Tue, 16 Jun
Multiple Airlines Logo
18:45 - 20:35
LHR
-
SCL
30h 50m
1 stop
Multiple Airlines Logo
05:00 - 18:55
SCL
-
LHR
32h 55m
2 stops
£820Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
LATAM Airlines Logo
06:15 - 08:16
LHR
-
CJC
31h 01m
2 stops
LATAM Airlines Logo
10:09 - 17:15
CJC
-
LHR
26h 06m
2 stops
£1,008LATAM Airlines
Tue, 9 Jun - Tue, 16 Jun
LATAM Airlines Logo
17:10 - 13:30
LHR
-
CJC
25h 20m
2 stops
LATAM Airlines Logo
10:09 - 17:15
CJC
-
LHR
26h 06m
3 stops
£1,044LATAM Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Chile flights

Get data-powered insights and trends into flights from Heathrow to Chile to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Heathrow Airport to Chile flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Chile from London Heathrow Airport found in the last 72 hours was to Santiago, at £794 return. The most popular route is from London Heathrow Airport (LHR) to Santiago (SCL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £794.

What is the cheapest time of day to fly to Chile?

The average price for all round-trip flights from London Heathrow Airport to Chile depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Chile is generally at night, when retur flights cost £985 on average. The most expensive time of day to fly to Chile is generally at night, which is peak travel time and where the average cost of a ticket is £985.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Chile, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Chile is August, when tickets cost £373 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of return tickets is £824 and £719 respectively.

What’s the cheapest day of the week to fly from London Heathrow Airport to Chile?

The average price of all round-trip flights from London Heathrow Airport to Chile clicked on KAYAK for each day over the last 12 months.

For London Heathrow Airport to Chile, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Chile back to London Heathrow Airport, the best deals are generally found on Monday, with Sunday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Chile, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London Heathrow Airport to Chile, you should book around 8 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Chile

Low seasonJune
Cheapest flight£306
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from London Heathrow Airport to Santiago

FAQs - booking Chile flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Chile?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Chile.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Chile?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Chile is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Chile?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Chile with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Chile?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Chile up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Heathrow to Chile

 
Need help choosing which airline to fly with from Heathrow to Chile? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
LATAM AirlinesOverall score based on 1913 reviews
7.5Boarding
7.0Entertainment
8.0Crew
6.7Food
7.3Comfort
Airline reviews

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

10.0 ExcellentSarah, Jan 2026
ANF - SCL
Read more LATAM Airlines reviews

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

It was good, seating was a little tight apart from that all was well.

I liked the flight but the check in was horrendous. I have booked with you before but not ever had to pay extra for luggage, it was not clear on booking, I didn't know there was different categories of economy that meant different allowances. So was alarmed when we had to pay a further £120 at the check-in at a point of not changing.

I wish they gave the earphones earlier rather than when we are already in flight.

Very nice staff members are very nice and friendly helpful

We were a little late pushing back ,but arrived a head of time.

W ended up getting stuck in Edinburgh Scotland during the air strike. They cancelled our flight and No help to get us rebooked. All said down that cost us over $2,000 extra at least to get home. Hopefully we will be reimbursed somehow! Won’t be flying Air Canada again

Flight delayed by 90 min making for a 2 am check in at destination hotel.

Very nice staff, terrible food, not very comfortable premium economy.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

30 minutes still don't have gate number, ask many people can't get answer.

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

It was budget airline Veuling, even though we booked Iberia.

Excellent. Thanks to United Star Alliance, since economy was overbooked, I’m grateful to have been upgraded to Business Class.

Flight to get to Barcelona was cancelled and then the next flight was overbooked. Cancelled the entire trip and went elsewhere. Fighting with iberia to get my money back. Ill never book this carrier again!

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

Difficulty to check in online, but well handled at the airport. Flight delay was unfortunate. Crew was adequate but not what we have usually experienced from BA. Seat was not comfortable.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

Wonderful business class flight in a lovely new plane with an excellent crew

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Everything you need to know for your flight from Heathrow to Chile

Information on your arrival and departure airports