Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

SCL - LHR

Find cheap flights from Santiago to London from $599

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 8/2. 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
Mon 6/3
Mon 6/10

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 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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 - 7:45 amLHR-SCL
22h 00m2 stops
Wed, Aug 7 - Wed, Aug 28
3:00 pm - 10:05 amSCL-LHR
14h 05mnonstop
6:10 am - 8:05 pmLHR-SCL
18h 55m1 stop
$933British Airways
Find Deal
Tue, Jul 30 - Thu, Aug 15
3:00 pm - 10:05 amSCL-LHR
14h 05mnonstop
6:10 am - 8:05 pmLHR-SCL
18h 55m1 stop
$934British Airways
Find Deal
Tue, Jul 23 - Thu, Aug 15
11:20 pm - 7:20 pmSCL-LHR
16h 00m1 stop
8:10 pm - 9:50 pmLHR-SCL
29h 40m1 stop
$1,028Iberia
Find Deal
Sat, Oct 5 - Sat, Oct 12
11:20 pm - 7:20 pmSCL-LHR
16h 00m1 stop
7:50 am - 9:50 pmLHR-SCL
18h 00m1 stop
$1,065Iberia
Find Deal
Sat, Oct 5 - Sun, Oct 13
1:47 pm - 5:15 pmSCL-LHR
22h 28m2 stops
7:10 pm - 1:15 pmLHR-SCL
23h 05m2 stops
$1,115LATAM Airlines
Find Deal
Tue, Jun 18 - Tue, Jun 25
3:30 pm - 3:35 pmSCL-LHR
20h 05m1 stop
10:05 pm - 2:25 pmLHR-SCL
20h 20m1 stop
$1,116Avianca
Find Deal
Sun, Oct 6 - Sat, Oct 12
3:19 am - 10:40 amSCL-LHR
27h 21m2 stops
12:15 pm - 11:53 pmLHR-SCL
39h 38m2 stops
$1,127Copa Airlines
Find Deal
Tue, Oct 1 - Wed, Oct 23
5:25 am - 3:05 pmSCL-LHR
28h 40m1 stop
6:45 pm - 1:15 pmLHR-SCL
23h 30m2 stops
$1,139LATAM Airlines
Find Deal
Tue, Jun 18 - Tue, Jun 25
1:30 am - 6:45 amSCL-LHR
25h 15m2 stops
4:40 pm - 8:16 pmLHR-SCL
31h 36m2 stops
$1,177Copa Airlines
Find Deal
Mon, Sep 30 - Tue, Oct 15

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 Saturday and avoid Wednesdays 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 Wednesdays.

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 $888 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,599 and $1,511 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 74 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 $599. British Airways proposed a round-trip connection from $933 and Iberia from $1,028.

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 Friday, 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 3 cabin class options for the route. These are First, 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

August

High season

September

Cheapest flight

$599
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 20% 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 $599 for a one-way ticket and $921 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 $1,173 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 $1,119 and an overall rating of 6.8.

  • 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

Top tips for finding a cheap flight from SCL to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $972 or less one-way and $1,119 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 2465 reviews
7.4Comfort
7.1Entertainment
6.8Food
7.6Boarding
8.1Crew
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

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

Excellent. Very nice and comfortable business class. Only negative is that it was difficult to hear the pilot’s announcement.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

They cancelled our ticket, gave us no warning, they reissued it 4 days prior to trip and it was cancelled again when we got to the airport- very stressful, the flight was overbooked so they drove us across Milan to malpensa

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.
8/2Fri
1 stopAvianca
20h 05mSCL-LHR
$599
6/25Tue
3 stops
26h 20mSCL-LHR
$606
8/7Wed
1 stopLATAM Airlines
33h 22mSCL-LHR
$633
8/6Tue
1 stopLATAM Airlines
28h 30mSCL-LHR
$634
8/7Wed
2 stopsAir Canada
29h 05mSCL-LHR
$705
8/6Tue
2 stopsAir Canada
28h 40mSCL-LHR
$711
6/23Sun
nonstopBritish Airways
14h 05mSCL-LHR
$746
6/25Tue
nonstopIberia
14h 05mSCL-LHR
$807
6/20Thu
nonstopBritish Airways
14h 05mSCL-LHR
$920
5/19Sun
nonstopIberia
14h 05mSCL-LHR
$5,503

Search by stops

Search by airline

Search by price

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.
5/8Wed
multi-stopCopa Airlines
25h 14mSCL-LHR
5/31Fri
multi-stopCopa Airlines
40h 03mLHR-SCL
$1,177
5/8Wed
multi-stopCopa Airlines
28h 57mSCL-LHR
5/28Tue
multi-stopCopa Airlines
36h 05mLHR-SCL
$1,227
5/6Mon
multi-stopCopa Airlines
23h 25mSCL-LHR
11/3Sun
multi-stopCopa Airlines
39h 03mLHR-SCL
$1,485
5/6Mon
multi-stopCopa Airlines
23h 25mSCL-LHR
11/3Sun
multi-stopCopa Airlines
38h 49mLHR-SCL
$1,486
5/8Wed
multi-stopCopa Airlines
29h 09mSCL-LHR
5/21Tue
multi-stopCopa Airlines
35h 17mLHR-SCL
$1,642
5/8Wed
multi-stopCopa Airlines
28h 57mSCL-LHR
5/21Tue
multi-stopCopa Airlines
40h 03mLHR-SCL
$1,643
5/9Thu
nonstopBritish Airways
14h 05mSCL-LHR
5/21Tue
multi-stopBritish Airways
19h 05mLHR-SCL
$2,009
5/9Thu
nonstopBritish Airways
14h 05mSCL-LHR
5/31Fri
multi-stopBritish Airways
17h 03mLHR-SCL
$2,129
5/9Thu
multi-stop
23h 15mSCL-LHR
5/31Fri
multi-stop
22h 14mLHR-SCL
$2,425
5/8Wed
multi-stop
37h 30mSCL-LHR
5/31Fri
multi-stop
35h 39mLHR-SCL
$2,979

Search by stops

Search by airline

Search by price

Santiago - London Flights

Departure:

Santiago (SCL)Chile

Destination:

London (LHR)United Kingdom

Return flight deals:

London - Santiago

Cabin classes:

$6,010
$2,551
$1,579
$1,006

Browse origins:

  • Flights » 
  • Santiago

Browse destinations:

  • Flights » 
  • Worldwide » 
  • London Heathrow Airport