£346 Find Cheap Flights from London 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 London to Chile departing on 6/12. 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

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Cheap Flights from London to Chile

Cheapest return prices found by our users on KAYAK in the last 72 hours
Santiago
Santiago1 stop£786
Easter Island
Easter Island2 stops£1,400
Calama
Calama2 stops£950
Punta Arenas
Punta Arenas2 stops£911
Santiago
Santiago1 stop£786
Easter Island
Easter Island2 stops£1,400
Calama
Calama2 stops£950
Punta Arenas
Punta Arenas2 stops£911

Book Cheap London to Chile Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London 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 London to Chile

Thu, 11 Sep - Thu, 25 Sep
Avianca Logo
22:05 - 14:25LHR-SCL
20h 20m1 stop
Avianca Logo
15:30 - 15:35SCL-LHR
20h 05m1 stop
£786Avianca
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Tue, 14 Oct - Thu, 4 Dec
Avianca Logo
22:05 - 23:30LHR-SCL
29h 25m1 stop
Avianca Logo
16:25 - 14:35SCL-LHR
19h 10m1 stop
£791Avianca
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Sat, 10 Jan - Sat, 24 Jan
Air Canada Logo
06:50 - 07:00LHR-SCL
27h 10m2 stops
Air Canada Logo
20:55 - 06:30SCL-LHR
30h 35m1 stop
£814Air Canada
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Mon, 2 Feb - Mon, 23 Feb
British Airways Logo
22:15 - 09:50LHR-SCL
14h 35mdirect
British Airways Logo
23:55 - 18:50SCL-LHR
15h 55m1 stop
£820British Airways
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Tue, 25 Nov - Tue, 9 Dec
Iberia Logo
11:45 - 09:20LGW-SCL
24h 35m1 stop
Iberia Logo
11:55 - 09:10SCL-LGW
18h 15m1 stop
£824Iberia
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Fri, 21 Nov - Fri, 5 Dec
LATAM Airlines Logo
19:40 - 20:50LHR-SCL
28h 10m1 stop
LATAM Airlines Logo
01:35 - 14:05SCL-LHR
33h 30m1 stop
£825LATAM Airlines
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Fri, 21 Nov - Fri, 5 Dec
LATAM Airlines Logo
19:40 - 20:50LHR-SCL
28h 10m1 stop
LATAM Airlines Logo
01:35 - 14:05SCL-LHR
33h 30m1 stop
£827LATAM Airlines
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Thu, 15 Jan - Sat, 24 Jan
Air Canada Logo
13:25 - 07:00LHR-SCL
20h 35m1 stop
Air Canada Logo
20:55 - 06:30SCL-LHR
30h 35m1 stop
£835Air Canada
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Tue, 6 Jan - Fri, 30 Jan
British Airways Logo
19:40 - 09:20LGW-SCL
16h 40m1 stop
British Airways Logo
23:55 - 19:00SCL-LGW
16h 05m1 stop
£856British Airways
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Tue, 25 Nov - Mon, 8 Dec
Iberia Logo
11:45 - 09:20LGW-SCL
24h 35m1 stop
Iberia Logo
11:55 - 13:50SCL-LGW
22h 55m1 stop
£862Iberia
Find Deal
Booking Insights

KAYAK's insights & trends for London to Chile flights

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

What is the cheapest London 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 found in the last 72 hours was to Santiago, at £692 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 £692.

Can I save money by flying with a stopover from London 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 3 stops stopover the cheapest option at £1,450 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London 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 to Chile is March, when tickets cost £800 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,116 and £981 respectively.

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

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

If your flying dates are flexible, you should consider flying to Chile on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from London to Chile. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

How far in advance should I book a flight from London 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 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 to Chile, you should book around 7 weeks before departure, which saves you about 16% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know - Cheap tickets from London to Chile

Low seasonJune
Cheapest flight£346
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (65% more expensive on average)
Flight from London Gatwick Airport to Santiago

FAQs - booking Chile flights

  • What direct flight can I get from London to Chile?

    Unfortunately, there are no direct flights from London to Chile. You can, however, find great deals with Iberia and British Airways that include only one stop, in Madrid, and average about 17h flying time. This is an average of 8h shorter than the usual flight time.

  • I am just using Arturo Merino Benitez Airport (SCL) as a stopover. Can I have an uninterrupted rest there?

    The airport has a friendly tolerance towards in-transit sleepers; however, with Arturo Merino Benitez Airport being the main transportation hub for the city of Santiago, it is open 24 hours a day and will get noisy. There is a Holiday Inn based right at the airport that you can walk to for a few hours’ sleep; alternatively, you can grab a shower at the airport and freshen up while you wait for your next flight.

  • How can I take my service dog with me on the flight from London to Chile?

    All international airlines accommodate service animals in the plane cabins with their owners. It is vital that the animal is booked in at least 48 hours before take-off and all their paperwork and shots are up to date.

  • How can I get pesos at Arturo Merino Benitez Airport?

    Not only can you draw pesos from an ATM but there are several banks and money exchange centres, in case you don’t get time to exchange money before you get there. The only other currency that is quite widely accepted is US dollars, so ensure you have exchanged your pounds beforehand.

  • How does KAYAK find such low prices on flights from London 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 to Chile.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London 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 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 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 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 to Chile up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to Chile is generally in the afternoon, when retur flights cost £998 on average. Morning departures are around 3% more expensive than evening flights, 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 £1,236.

Top tips for finding a cheap flight from London to Chile

  • When flying from London to Chile, you will make use of one primary London-serving airport, and that will be Heathrow (LHR). With over 100 years in the business of flying, they are well established, to ensure you get the most professional service through check-in and boarding. If you have children under two, you can get priority boarding, to get settled on the plane with a little extra time.
  • For any international flight, it is advised that you check in at least 3 hours before take-off. With this extra time to kill at the airport, make good use of the premium lounges at Heathrow and relax, grab a light lunch or a drink or catch up on work. Choose from Club Aspire, Be Relax or Plaza Premium lounges.
  • Heathrow has one of the most extensive duty-free shopping areas of any airport in Europe. Take your Chilean friends or family some British drinks, teas and treats or simply stock up on reading material and flying comforts for the trip ahead.
  • Your flight to Chile will include at least one stop. With bags being handled in transit, you want to make sure your belongings are tightly wrapped up. Visit one of the luggage wrapping points at the departure terminals in Heathrow and wrap your luggage up securely, to ensure all your belongings arrive safely in Chile.
  • If you are travelling with a small baby to Chile, speak to your airline about a complementary bassinet, so you can use your arms freely during the flight. British Airways, who frequently service this route, can offer you one on a first-come, first-serve basis.

Reviews of the top 5 airlines flying from London to Chile

 
Need help choosing which airline to fly with from London 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.
7.6
FinnairOverall score based on 1320 reviews
6.7Food
6.9Entertainment
7.5Comfort
8.1Crew
7.6Boarding
Airline reviews

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

10.0 ExcellentSarah, Aug 2025CPH - HEL
Read more Finnair reviews

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

The boarding and new bag drop-off process was confusing and causing massive delays.

It was a very good flight, no entertainment is the reason for not checking that box.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

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.

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

Last minute cancellation, followed by last minute delay with the rescheduled flight. Both due to interval operation issues. Poor resolution.Very disappointing.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

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.

Everything was OK, except one moment. After online check-in, Air Canada have sent me two same boarding passes. I asked to resend, but it comes the same again.

Crammed in like cattle waited 30 mins for late connecting flight (flight didn’t wait for me for me when I missed my connection at 2 different airports on outward journey)

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.

Flight 3 hours late due to poor planning followed by a thunderstorm which happened after the scheduled departure time. Plane stuck on ground for 3 hours and flight connections missed without compensation resulting in new tickets needing to be bought.

Everything was very good, short delay Toronto to Regina on my return to Canada but not a big deal. Thanks Kayak, Dr. Ian Stewart

Boarded smoothly, took off on time. Entertainment screens were reliable and the movie library is abundant. Food better than wtst was served on the first leg of the journey by another airline.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.

Flight was delayed 3 hours and 15 minutes. The delay caused me to miss my tour group due to arriving late.

I was in business class for the 8 hour flight where: 1. The WiFi did not work 2. The entertainment system did not work 3. We were told there were no hot drinks for the entire flight

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.

The crew on AA international flights in my experience are generally lazy, rude, and inefficient. These guys did not disappoint.

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

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Flight was delayed for 2h. Announcements were poor and I was given 1 biscuit and a bottle of water as consolation. Not happy.

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

The crew’s professionalism was top notch and the food and drinks available were excellent. I only ask that we get the refurbished 777’s on the London to Bermuda route that I had for the London to Singapore leg. The updated infotainment system is much better than the older version

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

The staff were fantastic and couldn't have been more accomodating; however, the air-conditioning was broken in our section of the aircraft, leaving us feeling extremely cold and unwell on arrival in Johannesbury. The head sets were also faulty, causing difficulty when listening to announcements and entertainment.

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

Cabin class types available on flights to Chile

Cabin classes available on flights to Chile. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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