£263 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 2/5. 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 London to Chile

Cheapest return prices found by our users on KAYAK in the last 72 hours
Santiago
Santiago1 stop£813
Calama
Calama2 stops£939
Easter Island
Easter Island3 stops£1,678
Punta Arenas
Punta Arenas3 stops£1,064
Santiago
Santiago1 stop£813
Calama
Calama2 stops£939
Easter Island
Easter Island3 stops£1,678
Punta Arenas
Punta Arenas3 stops£1,064

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

Wed, 6 May - Wed, 20 May
Multiple Airlines Logo
12:45 - 08:45
LTN
-
SCL
25h 00m
1 stop
Multiple Airlines Logo
16:25 - 00:15
SCL
-
LTN
50h 50m
2 stops
£813Multiple Airlines
Tue, 12 May - Tue, 26 May
Multiple Airlines Logo
14:45 - 08:45
LHR
-
SCL
23h 00m
2 stops
Multiple Airlines Logo
10:10 - 13:45
SCL
-
LHR
22h 35m
1 stop
£839Multiple Airlines
Fri, 15 May - Sun, 31 May
Multiple Airlines Logo
07:35 - 04:45
STN
-
SCL
26h 10m
2 stops
Multiple Airlines Logo
04:55 - 21:05
SCL
-
STN
35h 10m
3 stops
£839Multiple Airlines
Tue, 18 Aug - Wed, 30 Sep
Iberia Logo
18:45 - 07:25
LHR
-
SCL
17h 40m
1 stop
Iberia Logo
11:40 - 08:25
SCL
-
LHR
16h 45m
1 stop
£844Iberia
Sun, 10 May - Sun, 24 May
Avianca Logo
22:05 - 14:15
LHR
-
SCL
21h 10m
1 stop
Avianca Logo
06:40 - 15:35
SCL
-
LHR
27h 55m
1 stop
£844Avianca
Thu, 16 Apr - Wed, 6 May
Avianca Logo
22:05 - 14:15
LHR
-
SCL
21h 10m
1 stop
Avianca Logo
06:40 - 15:35
SCL
-
LHR
27h 55m
1 stop
£845Avianca
Mon, 1 Jun - Mon, 8 Jun
KLM Logo
17:00 - 08:45
LGW
-
SCL
44h 45m
2 stops
KLM Logo
10:15 - 09:25
SCL
-
LGW
42h 10m
2 stops
£847KLM
Tue, 15 Sep - Tue, 22 Sep
Iberia Logo
19:15 - 20:35
LCY
-
SCL
29h 20m
1 stop
Iberia Logo
23:20 - 09:10
SCL
-
LCY
29h 50m
1 stop
£881Iberia
Thu, 14 May - Thu, 21 May
LATAM Airlines Logo
21:20 - 23:02
LHR
-
CJC
30h 42m
2 stops
LATAM Airlines Logo
18:08 - 19:10
CJC
-
LHR
44h 02m
3 stops
£1,043LATAM Airlines
Thu, 14 May - Thu, 21 May
LATAM Airlines Logo
21:20 - 13:16
LHR
-
BBA
44h 56m
2 stops
LATAM Airlines Logo
10:47 - 15:05
BBA
-
LHR
47h 18m
2 stops
£1,213LATAM Airlines
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 £737 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 £737.

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

The average price for all round-trip flights from London 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 £1,021 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 £1,021.

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 June, when tickets cost £854 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of return tickets is £1,151 and £1,076 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 Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from London to Chile. For your return ticket, we recommend flying on a Sunday and avoiding Thursdays 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 8 weeks before departure, which saves you about 11% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know - Cheap tickets from London to Chile

Low seasonJune
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (21% more expensive on average)

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.

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.
7.4
LATAM AirlinesOverall score based on 1904 reviews
7.5Boarding
6.7Food
7.0Entertainment
8.0Crew
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.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

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.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

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

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

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

They lost my bag and I still have not received it

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)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

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.

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

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

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.

Terrible… Luggage’s missing for 5-days. Not expedited despite notifying them that insulin and ozempic were in bags and required refrigeration. I’m extremely disappointed. Meds were useless upon delivery as ice pack had dissolved and meds were warm and not useable because their efficacy and potency are now questionable . I’m so disappointed and expecting a full refund for the checked in bags.

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.

Real smooth and easy, Real good leg room in coach!

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

My flight being automatically moved messed up my travel plans, and I had to quickly find an alternative mode of transportation. I couldn’t get a refund from any of the companies involved. Kayak, Ibiza, or Vueling. I am still unsure of how to settle my concern.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

The staff was very nice and helpful. Some of the best crew I have met.

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

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.

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.

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.

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

food options were terrible. for a 10-hour flight, there should be 2 decent meals. Also, flight attendants should come around with drinks more than just at the meals.

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Food options limited and quality wasn’t very good. I was I was in premium economy and the people in front of me pushed their seats back to fully reclined position which made it difficult for me. My seat wouldn’t recline at all. I suggest that BA restrict the recliner more. Also, the audio in my headset didn’t work unless I held it in all the time. Entertainment choices were good. Customer services is excellent. Thank you to BA team.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

Club Europe is always lovely. I really enjoy everything about it. One thing that has changed in recent years though, is the swap to Prosecco from Champagne in the lounges. This is really disappointing. I really don’t like Prosecco, and always looked forward to a lovely glass of champagne in the lounge. Is it possible to change back? It does make the whole experience a little more of a luxury experience.

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

You will pay for everything and feels like the airplane is old

The luggage problem I previously mentioned was actually this flight

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.