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SCL - LHR

$468 Find cheap flights from Santiago to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to London departing on 10/14. 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
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to London, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Cheap flight deals from Santiago to London (SCL-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to London 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 and deals for you by selecting your travel dates.
Choose your dates
11:55 am - 10:30 amSCL-LHR
17h 35m1 stop
2:45 pm - 8:00 amLHR-SCL
22h 15m2 stops
Thu, Aug 8 - Tue, Aug 27
11:55 am - 1:50 pmSCL-LHR
20h 55m2 stops
11:45 am - 8:00 amLHR-SCL
25h 15m2 stops
$914KLM
Find Deal
Thu, Aug 8 - Tue, Aug 27
3:00 pm - 10:05 amSCL-LHR
14h 05mnonstop
5:10 pm - 8:30 amLHR-SCL
20h 20m1 stop
$937British Airways
Find Deal
Tue, Jul 23 - Thu, Aug 15
3:00 pm - 10:05 amSCL-LHR
14h 05mnonstop
9:55 pm - 7:30 amLHR-SCL
14h 35mnonstop
$948British Airways
Find Deal
Fri, Aug 2 - Thu, Aug 22
1:10 pm - 5:15 pmSCL-LHR
25h 05m1 stop
7:30 am - 10:50 pmLHR-SCL
18h 20m1 stop
$952Iberia
Find Deal
Tue, Nov 12 - Fri, Nov 22
12:30 am - 8:25 amSCL-LHR
28h 55m1 stop
7:30 am - 10:50 pmLHR-SCL
18h 20m1 stop
$959Iberia
Find Deal
Mon, Nov 11 - Fri, Nov 22
8:50 pm - 8:30 amSCL-LHR
32h 40m1 stop
2:30 pm - 2:20 pmLHR-SCL
26h 50m2 stops
$1,011Air Canada
Find Deal
Sat, Nov 9 - Sat, Nov 23
8:50 pm - 6:30 amSCL-LHR
30h 40m1 stop
6:00 pm - 2:20 pmLHR-SCL
23h 20m2 stops
$1,066Air Canada
Find Deal
Tue, Nov 12 - Fri, Nov 22
4:15 pm - 4:35 pmSCL-LHR
21h 20m2 stops
11:25 am - 3:00 pmLHR-SCL
30h 35m2 stops
$1,086LATAM Airlines
Find Deal
Tue, Nov 12 - Fri, Nov 22
4:15 pm - 4:35 pmSCL-LHR
21h 20m2 stops
8:15 pm - 1:30 pmLHR-SCL
20h 15m2 stops
$1,235LATAM Airlines
Find Deal
Sat, Nov 9 - Sat, Nov 23

Flights from Santiago to London - Travel Insights & Trends

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

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

The average price of all flights from Santiago to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
When flying from Santiago to London, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Santiago, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santiago to London Heathrow Airport, 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 Santiago to London Heathrow Airport is November, where tickets cost $877 on average. On the other hand, the most expensive months are July and September, where the average cost of tickets is $1,433 and $1,415 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santiago to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santiago to London Heathrow Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 69 days before departure.

Which airlines provide the cheapest flights from Santiago to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Santiago to London found on KAYAK was with Avianca for $468. KLM proposed a round-trip connection from $914 and British Airways from $937.

Which airlines fly non-stop between Santiago and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Santiago to London Heathrow Airport.
There is just one airline that flies from Santiago to London Heathrow Airport direct and that is British Airways. The best one-way deal found from British Airways for the route is $897.

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

Each day, there are between 1 and 2 nonstop flights that take off from Santiago and land in London Heathrow Airport, with an average flight time of 14h 05m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 7 flights. The most frequent day of departure is Tuesday, when 29% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between Santiago and London Heathrow Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Santiago to London take?

Direct flights cover the 7,236 miles separating Santiago to London in about 14h 05m.

What’s the earliest departure time from Santiago to London?

Early birds can take the earliest flight from Santiago at 3:00 pm and will be landing in London Heathrow Airport at 10:05 am.

What’s the latest departure time from Santiago to London?

If you prefer to fly at night, the latest flight from Santiago to London Heathrow Airport jets off at 3:10 pm and lands at 10:15 am.

Good to know

Low season

November

High season

July

Cheapest flight

$468
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Santiago to London

When to book flights from Santiago to London

Are your dates flexible? Find out the best times to travel from Santiago to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Santiago to London flights

  • What is the cheapest flight from Santiago to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Santiago to London Heathrow Airport was $468 for a one-way ticket and $889 for a round-trip.

  • Do I need a passport to fly between Santiago and London?

    Yes

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

    Santiago and London are both served by 1 main airport. You will leave Santiago from Santiago Arturo Merino Benitez and will be arriving at London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Santiago to London?

    Iberia, Vueling, British Airways, and KLM offer inflight Wi-Fi service on the Santiago to London flight route.

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

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

  • Which airline alliances offer flights from Santiago to London?

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

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

    You can catch a nonstop flight from Santiago to London on Tuesday, Thursday, Friday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Santiago to London are LATAM Airlines and British Airways. With an average price for the route of $1,156 and an overall rating of 7.5, LATAM Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,093 and an overall rating of 6.7.

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

    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 Santiago to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Santiago 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 Santiago to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Santiago with another airline. Booking your flights between Santiago and LHR can sometimes prove cheaper using this method.

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

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

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $692 or less one-way and $1,122 or less round-trip.

Prefer to fly non-stop from Santiago to London?

Find which airlines fly direct from Arturo Merino Benitez to Heathrow, which days they fly and book direct flights.

Nonstop departures

Santiago Arturo Merino Benitez to London Heathrow

Tuesday

British Airways, Iberia

British Airways, Iberia

Thursday

British Airways, Iberia

British Airways, Iberia

Friday

British Airways, Iberia

British Airways, Iberia

Sunday

British Airways, Iberia

British Airways, Iberia

See more direct flights

Nonstop returns

London Heathrow to Santiago Arturo Merino Benitez

Monday

British Airways, Iberia

British Airways, Iberia

Wednesday

British Airways, Iberia

British Airways, Iberia

Thursday

British Airways, Iberia

British Airways, Iberia

Saturday

British Airways, Iberia

British Airways, Iberia

See more direct flights
See more direct flights

Top airlines flying from Santiago to London

 
See real verified KAYAK customer reviews for airlines flying from Santiago to London. 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 Santiago to London? 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
LATAM AirlinesOverall score based on 2306 reviews
7.6Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.8Food
Airline reviews

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

6.0 GoodAnonymous, Apr 2024SCL - JFK
Read more about LATAM Airlines reviews

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

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

I didn't realize they didn't have bathrooms on the plane. Almost had a very bad situation.

Not very good, they nickel & dime you for better seats & pay extra for the checking in bag, bad service all the way around

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

Flight was great Customer service was questionable until we found someone at checkin to help us. One young lady took all our passports disappeared for 15 minutes, came back with nothing done, handed to someone else and left for lunch. Very complacent. Baggage was very expensive until we went to the service counter and a separate person helped us. Even with platinum status they wouldn’t allow free bags. We will continue to fly Delta as our preferred carrier but will avoid checking in with Latam. Dr. Armand Radke

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

Flight from Lima to São Paulo didn’t have USB plug to charge the cellphone.

It was ok for the most part, it is missing something

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

British Air ways was good - American Airlines not: waited at gate for “mechanical issues” and stood at gate.. plane delayed, … staff at desk rude, had to check my personal carry on item, toilet not working… “please use the working one sparingly- it will overflow in the cabin”

Food is just horrible, by your own. There is no leg room and I am 5' 2" and I was struggling by the end of the 7.5 hours flight. There is no good music selection, I was looking for more classical music to listen to.

I realize it almost has to happen, but giving up one carry-on is difficult. With the standard one in the overhead and one under the seat, I believe it could have worked. We chose British Airways because of its baggage allowance, but giving up on carry-on is a major negative in choosing BA in the future. Again, it is understandable. Everything else is top notch. Thank you.

The flight was excellent with very attentive and friendly staff. Food was delicious and amenities were nice. Only trouble was the 1 hour and 20 mins I had to wait for luggage. Guess there was an electrical problem at the gate.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

the crew was very friendly. The check in staff was a different story. I was flying club and when I arrived at the check in desk the two people behind the desk waved me to another person. They were too busy chatting. This person checked me in and said to walk to the gate immediately. At it was 1h12mins before the flight, I asked if I could use the lounge. No, he said. Straight to the gate. Obviously it was crowded, uncomfortable and irritating as the flight was delayed and a herd of people were standing in front of the gate, hoping to get in first

Flight canceled two hours beforehand, BA reticketed us so that we would have had to leave from Edinburgh instead of Glasgow, where we were already at the airport. We would have arrived in Boston too late to get home to Vermont. Instead with some pressure we were reticketed from Glasgow on Lufthansa, which avoided Heathrow, a great benefit after our horrible experience at Heathrow when we arrived in Britain three weeks earlier. (Kayak assebled an itierary that did not leave adeqate time for the connection at Heathrow, where thousands of people were trying tio get through inadequate and badly staffed security and staff did not know the slightest details about where and which lines we should get in.) The British Airways travel experience is not to be recommended these days.

One of the flight was cancelled. My experience was poor.

THe flight, crew and service was good. The only problem was the long delay and that the Captain's announcment about the delay was only in English on a BUDapest Hungary flight.: And no one spoke Hungarian from the flight crew.

Horrible check in process. The app was unusable and the website very confusing

Book cheap flights from Santiago to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santiago to London found on KAYAK in the last 72 hours.
10/14Mon
1 stopAvianca
20h 05mSCL-LHR
$468
10/17Thu
1 stopAvianca
20h 05mSCL-LHR
$575
7/30Tue
nonstopBritish Airways
14h 05mSCL-LHR
$630
9/24Tue
nonstopBritish Airways
14h 20mSCL-LHR
$632
9/26Thu
1 stop
31h 20mSCL-LHR
$643
10/13Sun
2 stopsAir Canada
25h 35mSCL-LHR
$645
10/12Sat
2 stopsAir Canada
27h 40mSCL-LHR
$651
10/12Sat
1 stopLATAM Airlines
33h 22mSCL-LHR
$829
10/16Wed
3 stopsLATAM Airlines
22h 05mSCL-LHR
$840
7/4Thu
1 stop
31h 20mSCL-LHR
$888

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Last minute flights from Santiago to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santiago to London that are departing in the next 10 days.
6/17Mon
multi-stop
28h 40mSCL-LHR
6/25Tue
multi-stop
22h 14mLHR-SCL
$2,407
6/17Mon
multi-stopKLM
25h 25mSCL-LHR
6/25Tue
multi-stopKLM
22h 15mLHR-SCL
$2,452
6/16Sun
multi-stop
17h 35mSCL-LHR
6/24Mon
multi-stop
22h 15mLHR-SCL
$3,022
6/17Mon
multi-stopAir France
23h 40mSCL-LHR
6/25Tue
multi-stopAir France
17h 15mLHR-SCL
$3,023
6/17Mon
multi-stop
52h 25mSCL-LHR
6/25Tue
multi-stop
19h 25mLHR-SCL
$3,373
6/17Mon
multi-stop
39h 05mSCL-LHR
6/25Tue
multi-stop
37h 40mLHR-SCL
$3,529
6/17Mon
multi-stop
39h 05mSCL-LHR
6/25Tue
multi-stop
39h 39mLHR-SCL
$3,730
6/16Sun
multi-stop
27h 42mSCL-LHR
6/25Tue
multi-stop
19h 25mLHR-SCL
$4,109
6/16Sun
multi-stop
33h 22mSCL-LHR
6/25Tue
multi-stop
25h 00mLHR-SCL
$5,353
6/16Sun
multi-stop
37h 30mSCL-LHR
6/25Tue
multi-stop
35h 44mLHR-SCL
$8,446

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Santiago - London Flights

Departure:

Santiago (SCL)Chile

Destination:

London (LHR)United Kingdom

Return flight deals:

London - Santiago

Cabin classes:

$6,010
$3,420
$2,152
$935

Browse origins:

  • Flights » 
  • Santiago

Browse destinations:

  • Flights » 
  • Worldwide » 
  • London Heathrow Airport