LON - SCL

£319 Find Cheap Flights from London to Santiago – 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 London to Santiago departing on 27/8. 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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Everything you should know

Cheapest return fare
£827
Typical prices: £830-£1,079
Air Canada
Fri 6/11Tue 17/11
LHR - SCL • 2 stops
Cheapest direct flights
£866
Typical prices: £945-£1,475
British Airways
Wed 18/11Tue 1/12
LHR - SCL • Direct
Direct flights
Mon, Thu, Sat
You can fly direct with British Airways. Average duration is 14h 35m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from £827 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top stopover airports
Cheapest • Avg £751 (return)
Shortest trip • 16h 40m (one-way)
Insights
Insights
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Top routes
Cheapest
Most popular
Insights
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Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 93% price drop
Most popular
Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Santiago (LON-SCL)

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

Fri, 6 Nov - Tue, 17 Nov
Air Canada Logo
13:00 - 11:15
LHR
-
SCL
25h 15m
2 stops
Air Canada Logo
20:55 - 06:30
SCL
-
LHR
30h 35m
1 stop
£827Air Canada
Fri, 20 Nov - Sun, 29 Nov
Air Canada Logo
18:00 - 11:15
LHR
-
SCL
20h 15m
1 stop
Air Canada Logo
07:25 - 08:30
SCL
-
LHR
46h 05m
2 stops
£827Air Canada
Mon, 26 Oct - Mon, 9 Nov
Air Canada Logo
18:00 - 10:15
LHR
-
SCL
19h 15m
1 stop
Air Canada Logo
20:55 - 07:10
SCL
-
LHR
31h 15m
2 stops
£830Air Canada
Thu, 3 Sep - Fri, 25 Sep
Iberia Logo
15:50 - 07:25
LHR
-
SCL
20h 35m
1 stop
Iberia Logo
10:05 - 08:25
SCL
-
LHR
18h 20m
2 stops
£830Iberia
Mon, 2 Nov - Sat, 7 Nov
Multiple Airlines Logo
05:55 - 05:30
LTN
-
SCL
26h 35m
2 stops
Multiple Airlines Logo
11:50 - 11:15
SCL
-
LTN
20h 25m
1 stop
£830Multiple Airlines
Thu, 3 Sep - Thu, 24 Sep
Multiple Airlines Logo
06:00 - 04:45
LGW
-
SCL
27h 45m
2 stops
Multiple Airlines Logo
01:30 - 14:40
SCL
-
LGW
33h 10m
3 stops
£831Multiple Airlines
Thu, 3 Sep - Fri, 25 Sep
Iberia Logo
15:50 - 07:25
LHR
-
SCL
20h 35m
1 stop
Iberia Logo
10:05 - 08:25
SCL
-
LHR
18h 20m
2 stops
£832Iberia
Thu, 3 Sep - Fri, 25 Sep
Iberia Logo
15:50 - 07:25
LHR
-
SCL
20h 35m
1 stop
Iberia Logo
10:05 - 08:25
SCL
-
LHR
18h 20m
2 stops
£833Iberia
Tue, 1 Sep - Tue, 29 Sep
British Airways Logo
19:15 - 07:25
LCY
-
SCL
17h 10m
1 stop
British Airways Logo
10:05 - 09:00
SCL
-
LCY
18h 55m
2 stops
£841British Airways
Tue, 1 Sep - Tue, 29 Sep
British Airways Logo
19:15 - 07:25
LCY
-
SCL
17h 10m
1 stop
British Airways Logo
11:05 - 09:00
SCL
-
LCY
17h 55m
1 stop
£848British Airways
Booking Insights

KAYAK’s insights & trends for London to Santiago flights

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

How much is a return flight from London to Santiago?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Santiago departing in November.

What is the cheapest London to Santiago flight route?

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

The cheapest return flight from London to Santiago costs £761 on the route between London Heathrow Airport (LHR) and Santiago (SCL). It is also the most popular route.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Santiago, 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 Santiago is June, where tickets cost £39 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is £1,751 and £752 respectively.

Can I save money by flying with a stopover from London to Santiago?

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 £930 on average.

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

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 Santiago, 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 the flight from London to Santiago, 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 to Santiago

Low seasonJune
Cheapest flight£319
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from London Stansted Airport to Santiago

When to book flights from London to Santiago

Are your dates flexible? Find out the best times to travel from London to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Santiago

  • How do I get to the city centre from Santiago International Airport?

    There is no public transport direct to the city centre, but you can get Turbus or Centropuerto bus connections to Santiago metro stations. Official airport taxis and car hire services are more costly but take less travel time. If you have booked city centre accommodation, enquire whether airport transfer service is available. Rideshare services like Uber, DiDi and Lyft are additional options.

  • Are there any foreign exchange services at Santiago International Airport?

    Global Exchange operates a foreign exchange office in the airport’s main concourse on Level 3, Gate 5, which is open 24/7. Additionally, Santander Bank has a branch office Landside (before security), Level 2, of the main concourse for other financial transactions. There are also a few cash points for quick withdrawals.

  • Name a few cities that are accessible from Santiago International Airport?

    Chile’s rugged topography means that its northern regions (Copiapo, Antofagasta and Calama) are best accessed by hire car. Trains can take you from Estacion Central in the city centre to southern locations such as San Fernando and Talca. Regional flights to Cordoba, Rosario and Buenos Aires in Argentina are also available.

  • Does Santiago International Airport have any on-site hotels?

    Unfortunately, there are no on-site hotels at Santiago International Airport. You can, however, find numerous hotels in the area which offer airport shuttle transfers, including La Quinta by Wyndham Santiago Aeropuerto, Hilton Garden Inn Santiago Airport, and Hotel Diego de Almagro Aeropuerto.

  • How many flights are there between London and Santiago per day?

    There is a maximum of 1 direct flight a day that takes off from London and lands in Santiago, 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.

  • What is the cheapest flight from London to Santiago?

    In the last 3 days, the lowest price for a flight from London to Santiago was £319 for a one-way ticket and £827 for a return.

  • Which airports will I be using when flying from London to Santiago?

    There are 4 airports in London (London City, London Gatwick, London Heathrow, and London Stansted.) and only 1 airport in Santiago (Santiago Arturo Merino Benitez). The cheapest flights are generally found on the London Heathrow Airport to Santiago Arturo Merino Benitez flight route.

  • Which aircraft models fly most regularly from London to Santiago?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the London to Santiago flight route.

  • Which airline alliances offer flights from London to Santiago?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London and Santiago, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from London to Santiago?

    You can catch a direct flight from London to Santiago on on Monday, Thursday, and Saturday.

  • Which is the best airline for flights from London to Santiago, Air France or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from London to Santiago are Air France and LATAM Airlines. With an average price for the route of £956 and an overall rating of 7.5, Air France is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of £999 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London to Santiago?

    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 Santiago.

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

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

  • What is the Hacker Fare option on flights from London to Santiago?

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

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

    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 to Santiago from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Santiago

  • Looking for a cheap flight from Santiago to London? 25% of our users found flights on this route for £923 or less round-trip.
  • Arturo Merino Benitez International Airport, commonly known as Santiago International Airport (SCL), is Chile’s busiest airport. It has two terminals, one for domestic and one for international flights and is located about 9.5 miles from central Santiago. The airport is used as a base of operations by LATAM Airlines, one of the carriers offering flights from London to Santiago.
  • While there are no direct flights from London to Santiago, you can get many one-stop flights with a number of airlines from several London airports. LATAM Airlines provides flights with connections at Madrid from London Heathrow (LHR) and London Gatwick (LGW) airports, while Ryanair offers a similar service via Madrid from London Stansted (STN); however, these flights require overnight stays. Avianca, Virgin Atlantic and KLM are other airlines offering one-stop service on this route.
  • If you’re travelling with your family on flights from London to Santiago, taking your car to the airport is an attractive option. All London airports offer a range of parking services, including Short Stay and Long Stay parking, at inexpensive daily rates. Valet and Meet and Greet options are also available as time-saving measures.
  • Get yourself a FastTrack pass and skip the lines at security checkpoints. Each London airport offers FastTrack passes for purchase online or at airport kiosks prior to departure.
  • Three of London’s airports are accessible by direct train service from central London locations. The Heathrow Express departs from London Paddington Station, the Gatwick Express leaves from London Victoria Station, and the Stansted Express runs from London Liverpool Street Station.

Prefer to fly direct from London to Santiago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Santiago Arturo Merino Benitez.
Find which airlines fly direct from London to Santiago Arturo Merino Benitez Airport, which days they fly and book direct flights.

Direct departures

London to Santiago Arturo Merino Benitez

Monday

British Airways

British Airways

Thursday

British Airways

British Airways

Saturday

British Airways

British Airways

See more direct flights

Direct returns

Santiago Arturo Merino Benitez to London

Tuesday

British Airways

British Airways

Friday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top 5 airlines flying from London to Santiago

 
See real verified KAYAK customer reviews for airlines flying from London to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Santiago? 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 1616 reviews
7.5Boarding
7.4Comfort
8.2Crew
7.0Entertainment
7.0Food
Airline reviews

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

2.0 MediocreBehroz Shah, Jul 2025
CDG - FCO
Read more Air France reviews

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

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

They lost my baggage and I still have not got it back. Disgrace

A disaster. Air France is a real joke. They overcharge us customers for absolutely nothing. Service was very poor, food was mediocre, entertainment non existent, etc. We paid thousands of dollars for our business class tickets and then we were told in Paris we could not access its lounge. Really Air France ? Congratulations on irritating your customers to the sky high level and ensuring we will do everything in our power to discourage others to travel with you.

The first half from DC to Paris was very good and the staff were very helpful and humble BUT flight from Paris to Mumbai was sad. 1) it was packed. 2) no space on head compartment 3) crews were unresponsive to the calls 4) one crew member literally banged the bottle of water after giving me glass of water. A little water splashed on me and she was unapologetic 5) with so many hours of flight, little leg space should be taken care else don’t fill your airline till brim which affects your crew and they remove anger on us. 6) huge line for washrooms. 7) 2nd half journey was pathetic

Flight was late over a hour just like the first one. WiFi was down.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

No birding was given for next trip on same carrier, food was very moderate.

Je n'ai pas pû incliner mon siège et une des hôtesses ne comprenait pas ce que je disais. Je devais parler fort

The crew was great and handled our unexpected detour with proactive communication.

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.

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.

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.

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.

I had assist travel booked in Denver to Manchester, but not listed in HeathRow, my daughter use a spare wheel chair herself for me , when going thro to board at Heathrow there was no help travel down for the ramp until a member of assistance stepped forward and insisted he would take me down the very steep ramp, seems he was the only person concerned with my safety.

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.

I will never want to book with these people. They are arrogant and rude. Food was really really bad, crew was even worst

The plane was so old, it needs to be retired! The windows were rattling we paid for premier economy and there was no footrest. Video console was so old, barely had any games for kids. Video console is very slow to react. The gaming console was broken. The foldable food table was sticky and the air hostess had a rough time opening it and closing it for us!!

Generally very good. I think their service is better than some other big names I used to travel with. Their food variety is second to none - and you can place order beforehand. Their seating design is a bit awkward for service, I'd say. Flight attendants must be tall enough - long legs and arms - to reach the window seat passenger while crossing over the isle passenger. Also appreciated the variety on entertainment.

Could have used more leg room for “business class” which is basically coach with a middle seat blocked. Crew was friendly, attentive. Zero entertainment.

Generally okay. Disappointing compared to some of their competitors. My seat hadn’t been cleaned properly which was upsetting

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

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

Information on your arrival and departure airports