£352 Find Cheap Flights from London Heathrow Airport to Chile – Compare and Save

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 26/8. 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.
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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£754
Calama
Calama2 stops£836
Easter Island
Easter Island2 stops£1,805
Punta Arenas
Punta Arenas2 stops£941
Puerto Montt
Puerto Montt2 stops£870
Temuco
Temuco2 stops£968
Balmaceda
Balmaceda3 stops£992
La Serena
La Serena2 stops£836
Santiago
Santiago1 stop£754
Calama
Calama2 stops£836
Easter Island
Easter Island2 stops£1,805
Punta Arenas
Punta Arenas2 stops£941
Puerto Montt
Puerto Montt2 stops£870
Temuco
Temuco2 stops£968
Balmaceda
Balmaceda3 stops£992
La Serena
La Serena2 stops£836

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, 8 Sep - Tue, 29 Sep
Avianca Logo
22:05 - 00:20
LHR
-
SCL
30h 15m
1 stop
Avianca Logo
16:20 - 15:35
SCL
-
LHR
19h 15m
1 stop
£753Avianca
Mon, 14 Sep - Mon, 21 Sep
Avianca Logo
22:05 - 00:20
LHR
-
SCL
30h 15m
1 stop
Avianca Logo
07:40 - 15:35
SCL
-
LHR
27h 55m
1 stop
£753Avianca
Tue, 27 Oct - Sat, 14 Nov
Multiple Airlines Logo
21:40 - 15:20
LHR
-
SCL
20h 40m
1 stop
Multiple Airlines Logo
11:50 - 09:10
SCL
-
LHR
18h 20m
1 stop
£756Multiple Airlines
Wed, 9 Dec - Mon, 15 Mar
Air Canada Logo
15:00 - 12:15
LHR
-
SCL
24h 15m
1 stop
Air Canada Logo
20:55 - 11:20
SCL
-
LHR
35h 25m
1 stop
£758Air Canada
Wed, 9 Dec - Mon, 15 Mar
Air Canada Logo
09:00 - 12:15
LHR
-
SCL
30h 15m
2 stops
Air Canada Logo
20:55 - 21:00
SCL
-
LHR
21h 05m
2 stops
£762Air Canada
Thu, 29 Oct - Mon, 16 Nov
Multiple Airlines Logo
21:40 - 15:20
LHR
-
SCL
20h 40m
1 stop
Multiple Airlines Logo
10:50 - 18:00
SCL
-
LHR
28h 10m
2 stops
£767Multiple Airlines
Tue, 25 Aug - Tue, 15 Sep
Iberia Logo
17:10 - 07:25
LHR
-
SCL
19h 15m
1 stop
Iberia Logo
23:20 - 19:10
SCL
-
LHR
15h 50m
1 stop
£770Iberia
Wed, 20 Jan - Thu, 4 Feb
British Airways Logo
17:25 - 09:20
LHR
-
SCL
18h 55m
1 stop
British Airways Logo
12:30 - 05:50
SCL
-
LHR
14h 20mdirect
£804British Airways
Wed, 20 Jan - Thu, 4 Feb
British Airways Logo
17:25 - 09:20
LHR
-
SCL
18h 55m
1 stop
British Airways Logo
12:30 - 05:50
SCL
-
LHR
14h 20mdirect
£807British Airways
Wed, 9 Sep - Wed, 16 Sep
Iberia Logo
15:50 - 08:25
LHR
-
SCL
20h 35m
1 stop
Iberia Logo
11:40 - 09:30
SCL
-
LHR
17h 50m
1 stop
£821Iberia
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 5 days was to Santiago, at £861 return. The most popular route is from London Heathrow Airport (LHR) to Santiago (SCL), and the cheapest return airline ticket found on this route in the last 5 days was £861.

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 £1,011 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 £1,011.

Can I save money by flying with a stopover from London Heathrow Airport to Chile?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £1,068 on average.

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 September, when tickets cost £879 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,237 and £1,111 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 Friday, with Tuesday 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 7 weeks before departure, which saves you about 11% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

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

Low season

May

Cheapest flight

£352
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (24% 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.

  • How many flights are there between London Heathrow Airport and Chile per day?

    There is a maximum of 1 direct flight a day that takes off from London Heathrow Airport and lands in Chile, with an average flight time of 14h 35m. The most common departure time is 21:00 and most flights take off in the evening. Each week, there are 3 flights.

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.
7.5
Air FranceOverall score based on 1630 reviews
7.0Entertainment
8.2Crew
7.4Comfort
7.0Food
7.5Boarding
Airline reviews

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

10.0 ExcellentAnonymous, May 2026
JFK - BER
Read more Air France reviews

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

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

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

Extremely poor. First - and oddly enough, Air France denied access to the Business Class lounge at CDG to all of us - although we were all flying Business Class. It is amazing that an airline denies lounge access to its passengers flying on business and paying several thousand dollars each ticket. Second, the food on Business Class on absolutely horrible. Air France must have made an effort to prepare bad tasting dishes (not even the ice cream was good). Third, the cabin temperature was too hot and although we complained many times, it never got cooler.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Sky priority means you get to use the KLM business Lounge.

Even though my seat is a paid seat, I was told to give up my seat to a passenger. I tried to ask the CA to negotiate, and when I spoke in Japanese, the CA fled. I had to find a Japanese CA and ask them to deal with it. . After takeoff, I spilled my coffee, and when I asked the flight attendant for a towel, she told me to wipe it off with a wet tissue. My clothes got wet, so I asked CA for an extra blanket, but I had to wait for an hour.

I paid extra for a seat with more leg room but they changed the plane and found myself in an ordinary seat. This is expensive at 50€

The hard product, food, and service are far superior to their North American counterparts

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.

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

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 .

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

The crew was amazing. The best in the last times. Great group of people.

I do not read or speak in Spanish. Only English. When asking for help, the people spoke quickly in English and pointed a lot. I wish they would’ve spoken a little slower for me to understand. There was much confusion and hurried in their message and I was unclear as to where to go

It’s been some time since I saw the plane and the cabin that old and worn out.

I loved how polite the crew was even though some of them wasn't the best with English that they still done everything they could to help me with my needs food was amazing

Terrible They charged me 157$ for excess baggage even though my bags were within the normally accepted limits Flight was late. Service was poor. The snacks were really bad

great flights both ways on time both ways.staff(ladies) where great at check-in.

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.

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.

The 787 Dreamliner that we flew on was relatively new and a nice aircraft. We flew on a 777 which was noticeably older and the seats were average” but the 787 was very nice, especially for the price. No window blinds anymore, instead high tech adjustable polychromatic glass!! Nice.

an absolute disaster and nightmare on air condition. IT WAS FREEZING!! everyone around us had hats, hoodies, gloves outdoor jackets on. that segment of the aircraft had a fault I assume...no amount of suggestion to turn down the air con helped. otherwise all good.

There was confusion over the electric wheelchair. Though it was categorized and double checked at checking the gate seemed confused by the chair.

Boarding was a mad rush as people still had issues with boarding passes and groups 3- 7 were asked to board when travelers were still stuck behind the document check. Food was one of the worst I’ve ever had in an Economy flight. The crew was very friendly though

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.

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

Not good because in this cancelled and then rebooked flight BA put me and my husband in both middle seats when we were originally seated together in original flight and i was in aisle. I hate sitting in the middle. BA food needs to be better. It was just ok. Thanks though to screw and everyone one for safe flight

Crew members were thorough in checking seatbelts and whatnot which makes me feel cared for because passenger safety is a main concern.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

I understand and don't want food on a short trip, but tea and coffe (at least 1 cup) should be free. Nevertheless there was water available and the crew was nice.

Food is horrible. Flight was good and the staff were mostly men.

Delayed suitcase - terrible service to get my suitcase next day, I was informed it would arrive today in the afternoon (Jun/28). Now, I was informed I may or may not receive it until 3 am (Jun/29).

Seats were comfortable, but boarding was the worst I've ever seen. Way too much walking to get onboard as we had to go up & down steps several & then bus took us halfway around the airport for boarding & had to board outside after a very long bus rood.

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

Information on your arrival and departure airports