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London To Santiago Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

February is by far the best month, wherein you can get cheapest flights for London to Santiago. Meanwhile, December is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
December

December- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
December

December - is the cheapest month to book round trip flights.

Cheaper Fare
£ 545

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To Santiago

Cheapest
American Airlines
American Airlines

LHR

11:00

London

London Heathrow Airport

Sat , 13 Sep 2025

25h 05m
ellipse
2 Stop

SCL

08:05

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£820
American Airlines
American Airlines

LHR

13:40

London

London Heathrow Airport

Sat , 13 Sep 2025

22h 25m
ellipse
1 Stop

SCL

08:05

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£820
Air France
Air France

LHR

19:45

London

London Heathrow Airport

Sat , 13 Sep 2025

17h 00m
ellipse
1 Stop

SCL

08:45

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£823
Iberia
Iberia

LHR

20:00

London

London Heathrow Airport

Sat , 13 Sep 2025

29h 35m
ellipse
1 Stop

SCL

21:35

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£838
Lan Airlines
Lan Airlines

LHR

20:00

London

London Heathrow Airport

Sat , 13 Sep 2025

29h 35m
ellipse
1 Stop

SCL

21:35

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£867
Avianca
Avianca

LHR

22:05

London

London Heathrow Airport

Sat , 13 Sep 2025

20h 20m
ellipse
1 Stop

SCL

14:25

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£902
British Airways
British Airways

LHR

21:55

London

London Heathrow Airport

Sat , 13 Sep 2025

14h 40m
ellipse
Non Stop

SCL

08:35

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£1265
Delta Airlines
Delta Airlines

LHR

09:20

London

London Heathrow Airport

Sat , 13 Sep 2025

25h 40m
ellipse
1 Stop

SCL

07:00

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£1307
Delta Airlines
Delta Airlines

LHR

13:05

London

London Heathrow Airport

Sat , 13 Sep 2025

21h 55m
ellipse
1 Stop

SCL

07:00

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£1353
Air Canada
Air Canada

LHR

09:30

London

London Heathrow Airport

Sat , 13 Sep 2025

32h 55m
ellipse
2 Stop

SCL

14:25

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£1702
Air Canada
Air Canada

LHR

14:05

London

London Heathrow Airport

Sat , 13 Sep 2025

28h 20m
ellipse
2 Stop

SCL

14:25

Santiago

Arturo Merino Benitez International Airport

Sun, 14 Sep 2025

£1702
ellipse

Find the Lowest Airfare London to Santiago

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£545
10 September 2025
Avianca
22:05 PM
Cheapest Airfare Within 30 Days
£545
10 September 2025
Avianca
22:05 PM
Cheapest Airfare Within 90 Days
£544
29 December 2025
Avianca
21:40 PM
ellipse

Early Morning Flight London to Santiago

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Cheapest Flight
Found
£1307
group
Average Flight
Time
25h 40m
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Date/Time
13 Sep 2025
09:20 AM
plane
Airlines
Delta Airlines
Ellipse

Late Night Flight London to Santiago

wallet
Cheapest Flight
Found
£902
group
Average Flight
Time
20h 20m
calendar
Date/Time
13 Sep 2025
22:05 PM
plane
Airlines
Avianca

Flights from London to Santiago with Easemytrip

Flying from London to Santiago has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between London to Santiago is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Heathrow Airport (LHR) and Arturo Merino Benitez International Airport (SCL). You can expect a flight distance of approximately 11653 km, and most direct services cover it in around 20:19.

Let’s take a closer look at everything you need to know before booking your flight from London to Santiago.

Travel Overview: London to Santiago

Flight Details Information
Route Distance 11653 km
Average Flight Time 20:19 hrs
Departure Airport London Heathrow Airport (LHR)
Arrival Airport Arturo Merino Benitez International Airport (SCL)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines American Airlines, Air France, Iberia, Lan Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from London to Santiago

Are there direct flights from London to Santiago?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?