LON - SCL

£337 Find Cheap Flights from London to Santiago

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 4/9. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santiago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santiago.
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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

mar., 9 dic. - mié., 14 ene.
Air Canada Logo
08:55 - 12:15LHR-SCL
30h 20m2 stops
Air Canada Logo
20:55 - 08:30SCL-LHR
32h 35m1 stop
£645Air Canada
Find Deal
mié., 5 nov. - mié., 26 nov.
Air Canada Logo
08:55 - 12:15LHR-SCL
30h 20m2 stops
Air Canada Logo
20:55 - 06:30SCL-LHR
30h 35m1 stop
£646Air Canada
Find Deal
lun., 1 dic. - lun., 9 feb.
LATAM Airlines Logo
19:35 - 17:20LGW-SCL
24h 45m2 stops
LATAM Airlines Logo
11:00 - 12:25SCL-LGW
22h 25m2 stops
£827LATAM Airlines
Find Deal
vie., 5 sep. - dom., 21 sep.
British Airways Logo
11:35 - 07:24LGW-SCL
24h 49m1 stop
British Airways Logo
23:15 - 20:00SCL-LGW
16h 45m1 stop
£852British Airways
Find Deal
mié., 20 ago. - mié., 27 ago.
Delta Logo
12:00 - 07:00LGW-SCL
24h 00m2 stops
Delta Logo
20:40 - 10:00SCL-LGW
32h 20m2 stops
£853Delta
Find Deal
mar., 14 oct. - jue., 4 dic.
Iberia Logo
11:35 - 21:20LGW-SCL
37h 45m1 stop
Iberia Logo
11:55 - 12:20SCL-LGW
21h 25m1 stop
£859Iberia
Find Deal
vie., 5 sep. - dom., 21 sep.
British Airways Logo
11:35 - 07:24LGW-SCL
24h 49m1 stop
British Airways Logo
23:15 - 20:00SCL-LGW
16h 45m1 stop
£862British Airways
Find Deal
mar., 14 oct. - jue., 4 dic.
Iberia Logo
20:40 - 21:20LGW-SCL
28h 40m1 stop
Iberia Logo
11:55 - 13:50SCL-LGW
22h 55m1 stop
£872Iberia
Find Deal
sáb., 8 nov. - sáb., 22 nov.
LATAM Airlines Logo
19:35 - 22:15LGW-SCL
29h 40m1 stop
LATAM Airlines Logo
06:10 - 12:25SCL-LGW
27h 15m2 stops
£897LATAM Airlines
Find Deal
lun., 25 ago. - vie., 29 ago.
Delta Logo
12:00 - 07:00LGW-SCL
24h 00m2 stops
Delta Logo
20:40 - 10:00SCL-LGW
32h 20m2 stops
£911Delta
Find Deal
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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.

Find cheap flights to Santiago
Find cheap flights to Santiago

Planning a trip from London to Santiago? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest London to Santiago flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Santiago.

Our data shows that the cheapest route for a return flight from London to Santiago cost £818 and was between London Heathrow Airport (LHR) and Santiago (SCL). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £818.

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, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Santiago back to London, the best deals are generally found on Wednesday, with Thursday 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 March, where tickets cost £793 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £1,111 and £985 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 £1,832 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 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know - Cheap tickets from London to Santiago

Low seasonJune
High seasonDecember
Cheapest flight£337
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from London Gatwick 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.

  • 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 £460 for a one-way ticket and £881 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?

    oneworld is the only airline alliance operating flights between London and Santiago.

  • 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, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from London to Santiago are Delta and LATAM Airlines. With an average price for the route of £1,071 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of £912 and an overall rating of 7.5.

  • 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 £896 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 serving 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.
7.6
FinnairOverall score based on 1306 reviews
7.4Comfort
6.9Entertainment
7.6Boarding
6.7Food
8.1Crew
Airline reviews

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.

10.0 ExcellentAlan, Jul 2025HEL - SEA
Read more Finnair reviews

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.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

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

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

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.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

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.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Conflicting information provided about baggage allowance. One screen said I had a carry on and another said I didnt.

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.

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

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.

Check in was incredibly fast, fukuoka was comfortable and crew very pleasant. The only negative was that the boarding was somewhat chaotic, but it so often is these days as airlines tend to board by how much you pay and not by what an orderly process of filling the plane would be.

It was ok. Even after the airport bus took us to the terminal , we did not expect to walk 35 mins inside the airport to the gate . A 15 min walk is ok . Especially if there was any delay in TSA check which happens to is too then people can easily miss the flight.

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

It was a wonderful experience with great food, great staff, and no difficulties boarding!

Food was terrible, tasteless. I ordered ovo lacto special menu in business class and got vegan tasteless food instead. Really disappointing.

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

Great to have power available for every seat in Premium Economy. I do wish the WiFi was less expensive. It was 23-24 Euros for the flight for one device. And there were times it was unavailable.

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.

Awful. The flight wasn't actually operated by Iberia, but by American Airlines. I was unable to get my boarding pass and as a result missed my connecting flight.

Paid for “extra room” selected seat. Wasn’t a benefit. Also was in aisle and was bumped almost every time attendants walked down aisle. Should have saved the assigned seat money and let them select.

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

The business class seat was an uncomfortable conversion of a main cabin seat well below the quality of even the budget carriers in the US. I would have never paid for business class if would have known I get the same seat as main cabin. BA has gone down hill significantly in this class of service.

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

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