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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

Avianca
Avianca

London

22:05

London

London Heathrow Airport

Sun , 26 Apr 2026

21h 10m
ellipse
1 Stop

Santiago

14:15

Santiago

Arturo Merino Benitez International Airport

Mon, 27 Apr 2026

£382
Avianca
Avianca

London

22:05

London

London Heathrow Airport

Thu , 07 May 2026

21h 10m
ellipse
1 Stop

Santiago

14:15

Santiago

Arturo Merino Benitez International Airport

Fri, 08 May 2026

£395
Avianca
Avianca

London

22:05

London

London Heathrow Airport

Wed , 06 May 2026

21h 10m
ellipse
1 Stop

Santiago

14:15

Santiago

Arturo Merino Benitez International Airport

Thu, 07 May 2026

£395
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

London

08:40

London

London Heathrow Airport

Wed , 06 May 2026

29h 05m
ellipse
1 Stop

Santiago

08:45

Santiago

Arturo Merino Benitez International Airport

Thu, 07 May 2026

£514
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

London

11:45

London

London Heathrow Airport

Sun , 10 May 2026

26h 00m
ellipse
1 Stop

Santiago

08:45

Santiago

Arturo Merino Benitez International Airport

Mon, 11 May 2026

£514
Iberia
Iberia

London

19:10

London

London Heathrow Airport

Tue , 28 Apr 2026

17h 05m
ellipse
1 Stop

Santiago

07:15

Santiago

Arturo Merino Benitez International Airport

Wed, 29 Apr 2026

£516
Iberia
Iberia

London

17:10

London

London Heathrow Airport

Tue , 28 Apr 2026

19h 05m
ellipse
1 Stop

Santiago

07:15

Santiago

Arturo Merino Benitez International Airport

Wed, 29 Apr 2026

£516
Lan Airlines
Lan Airlines

London

06:15

London

London Heathrow Airport

Wed , 06 May 2026

19h 15m
ellipse
1 Stop

Santiago

20:30

Santiago

Arturo Merino Benitez International Airport

Wed, 06 May 2026

£517
Iberia
Iberia

London

18:45

London

London Heathrow Airport

Wed , 13 May 2026

17h 15m
ellipse
1 Stop

Santiago

07:00

Santiago

Arturo Merino Benitez International Airport

Thu, 14 May 2026

£517
Lan Airlines
Lan Airlines

London

06:15

London

London Heathrow Airport

Sun , 10 May 2026

30h 00m
ellipse
1 Stop

Santiago

07:15

Santiago

Arturo Merino Benitez International Airport

Mon, 11 May 2026

£523
Air France
Air France

London

19:45

London

London Heathrow Airport

Thu , 07 May 2026

17h 05m
ellipse
1 Stop

Santiago

07:50

Santiago

Arturo Merino Benitez International Airport

Fri, 08 May 2026

£529
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
£517
group
Average Flight
Time
19h 15m
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Date/Time
06 May 2026
06:15 AM
plane
Airlines
Lan Airlines
Ellipse

Late Night Flight London to Santiago

wallet
Cheapest Flight
Found
£382
group
Average Flight
Time
21h 10m
calendar
Date/Time
26 Apr 2026
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 16:40.

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 16:40 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 Avianca, KLM Royal Dutch Airlines, 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?