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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

March
April
August
September
October
November
December
January
February

April 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
April

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

round Round Trip Fare
April

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

Cheaper Fare
£ 542

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

United Airlines
United Airlines

London

12:05

London

London Heathrow Airport

Tue , 10 Mar 2026

22h 45m
ellipse
1 Stop

Santiago

07:50

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£666
Air Canada
Air Canada

London

18:00

London

London Heathrow Airport

Tue , 10 Mar 2026

20h 15m
ellipse
1 Stop

Santiago

11:15

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£673
Aeromexico
Aeromexico

London

22:30

London

London Heathrow Airport

Tue , 10 Mar 2026

25h 45m
ellipse
1 Stop

Santiago

21:15

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£723
Air France
Air France

London

19:20

London

London Heathrow Airport

Tue , 10 Mar 2026

17h 20m
ellipse
1 Stop

Santiago

09:40

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£744
Iberia
Iberia

London

19:40

London

London Heathrow Airport

Tue , 10 Mar 2026

16h 40m
ellipse
1 Stop

Santiago

09:20

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£809
American Airlines
American Airlines

London

11:15

London

London Heathrow Airport

Tue , 10 Mar 2026

24h 50m
ellipse
1 Stop

Santiago

09:05

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£817
Lan Airlines
Lan Airlines

London

19:40

London

London Heathrow Airport

Tue , 10 Mar 2026

16h 40m
ellipse
1 Stop

Santiago

09:20

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£880
American Airlines
American Airlines

London

11:55

London

London Heathrow Airport

Tue , 10 Mar 2026

21h 55m
ellipse
1 Stop

Santiago

06:50

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£3058
American Airlines
American Airlines

London

14:30

London

London Heathrow Airport

Tue , 10 Mar 2026

21h 35m
ellipse
1 Stop

Santiago

09:05

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£3398
Iberia
Iberia

London

18:45

London

London Heathrow Airport

Tue , 10 Mar 2026

17h 05m
ellipse
1 Stop

Santiago

08:50

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£7806
Lan Airlines
Lan Airlines

London

18:45

London

London Heathrow Airport

Tue , 10 Mar 2026

17h 05m
ellipse
1 Stop

Santiago

08:50

Santiago

Arturo Merino Benitez International Airport

Wed, 11 Mar 2026

£7813
ellipse

Find the Lowest Airfare London to Santiago

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£542
21 March 2026
Iberia
18:45 PM
Cheapest Airfare Within 30 Days
£392
20 April 2026
Avianca
22:05 PM
Cheapest Airfare Within 90 Days
£392
20 April 2026
Avianca
22:05 PM
ellipse

Early Morning Flight London to Santiago

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Cheapest Flight
Found
£817
group
Average Flight
Time
24h 50m
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Date/Time
10 Mar 2026
11:15 AM
plane
Airlines
American Airlines
Ellipse

Late Night Flight London to Santiago

wallet
Cheapest Flight
Found
£723
group
Average Flight
Time
25h 45m
calendar
Date/Time
10 Mar 2026
22:30 PM
plane
Airlines
Aeromexico

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 17:10.

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 17:10 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 NO
Common Airlines United Airlines, Air Canada, Aeromexico, Air France

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?