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Cheap flights from London Gatwick Airport to Santiago from £310

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SCL
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Santiago

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Santiago
Explore the most affordable flight options available from Gatwick to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 February 2026.

Tue 10/317:25
LGW
-
SCL
1 stop18h 25m
Multiple Airlines
Tue 17/321:00
SCL
-
LGW
2 stops33h 50m
Multiple Airlines
Deal found 17/2£785
Wed 13/517:25
LGW
-
SCL
1 stop20h 20m
Iberia
Tue 19/510:30
SCL
-
LGW
1 stop18h 45m
Iberia
Deal found 14/2£797
Mon 13/417:00
LGW
-
SCL
2 stops40h 45m
Multiple Airlines
Sat 16/510:30
SCL
-
LGW
1 stop41h 00m
Multiple Airlines
Deal found 15/2£799
Thu 17/911:30
LGW
-
SCL
1 stop24h 55m
Iberia
Fri 25/923:20
SCL
-
LGW
1 stop16h 40m
Iberia
Deal found 15/2£800
Thu 28/507:00
LGW
-
SCL
2 stops30h 30m
Turkish Airlines
Tue 23/610:15
SCL
-
LGW
2 stops25h 25m
Turkish Airlines
Deal found 16/2£801
Tue 17/307:20
LGW
-
SCL
1 stop17h 55m
Multiple Airlines
Tue 24/323:55
SCL
-
LGW
1 stop18h 05m
Multiple Airlines
Deal found 15/2£802
Thu 16/406:00
LGW
-
SCL
1 stop30h 15m
Multiple Airlines
Sun 26/416:50
SCL
-
LGW
2 stops24h 45m
Multiple Airlines
Deal found 16/2£805
Wed 17/617:00
LGW
-
SCL
1 stop19h 50m
Air France
Mon 29/610:10
SCL
-
LGW
1 stop24h 50m
Air France
Deal found 15/2£807
Thu 16/406:00
LGW
-
SCL
2 stops27h 45m
Multiple Airlines
Sat 25/405:00
SCL
-
LGW
3 stops30h 25m
Multiple Airlines
Deal found 16/2£807
Wed 16/920:40
LGW
-
SCL
1 stop39h 45m
Iberia
Sun 27/923:00
SCL
-
LGW
1 stop17h 00m
Iberia
Deal found 15/2£808
Fri 19/617:00
LGW
-
SCL
1 stop19h 50m
Air France
Tue 30/610:10
SCL
-
LGW
1 stop18h 15m
Air France
Deal found 15/2£810

Find flight deals from Gatwick to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 February 2026.

Round-trip from

£785

One-way from

£310

Popular in

December

Cheapest in

June

Average price

£877
10/3-17/3
  • 10/3-17/3
  • 3 total stops
  • 52h 15m total
  • London to Santiago
Search Deals
17/3
  • 17/3
  • 2 total stops
  • 44h 10m total
  • London to Santiago
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 February 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Santiago that are best for you.

Fly from

Gatwick

Fly to

Santiago

Route

Depart

Return

Price

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Wed 13/5

17:25-08:45

1 stop20h 20m

Santiago Arturo Merino Benitez

Thu 21/5

10:30-10:50

1 stop19h 20m

£797

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Tue 14/4

17:35-08:30

2 stops43h 55m

Santiago Arturo Merino Benitez

Mon 18/5

10:15-13:10

2 stops45h 55m

£843

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 13/4

10:50-08:30

2 stops26h 40m

Santiago Arturo Merino Benitez

Tue 12/5

10:15-22:25

2 stops55h 10m

£843

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 13/4

07:00-08:30

2 stops30h 30m

Santiago Arturo Merino Benitez

Mon 18/5

10:15-13:10

2 stops45h 55m

£843

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Sun 22/3

21:40-10:10

1 stop39h 30m

Santiago Arturo Merino Benitez

Thu 26/3

11:55-13:50

1 stop22h 55m

£849

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 16/4

14:05-08:30

2 stops47h 25m

Santiago Arturo Merino Benitez

Fri 15/5

10:15-22:25

2 stops55h 10m

£854

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 13/4

10:50-08:30

2 stops26h 40m

Santiago Arturo Merino Benitez

Fri 15/5

10:15-16:40

2 stops49h 25m

£854

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 18/5

07:00-08:30

2 stops30h 30m

Santiago Arturo Merino Benitez

Mon 25/5

10:15-22:25

2 stops31h 10m

£861

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Wed 13/5

14:05-08:30

2 stops47h 25m

Santiago Arturo Merino Benitez

Mon 25/5

10:15-22:25

2 stops31h 10m

£861

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 14/5

10:50-08:30

2 stops26h 40m

Santiago Arturo Merino Benitez

Mon 25/5

10:15-22:25

2 stops31h 10m

£861

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Gatwick to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Santiago

What’s the top stopover airport for flights from London Gatwick Airport to Santiago?

Share of one-stop return flights from London Gatwick Airport to Santiago chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Madrid (MAD) – chosen by Cheapflights users on 80% of one-stop itineraries from London Gatwick Airport to Santiago on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Santiago?

Average return fare for one-stop flights from London Gatwick Airport to Santiago, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Paris (CDG) is the most affordable one-stop option, with an average return flight price of £982.

What’s the fastest stopover option from London Gatwick Airport to Santiago?

Shortest average travel time for one-stop one-way flights from London Gatwick Airport to Santiago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 18h 52m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Santiago?

Average stopover duration for one-stop one-way flights from London Gatwick Airport to Santiago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 2h 06m.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago from London Gatwick?

    Santiago Arturo Merino Benitez (SCL) is the airport you will fly into if you book a flight from London Gatwick to Santiago. You should not have trouble finding flights to Arturo Merino Benitez from London Gatwick; the airport handles an average of 0 inbound flights from London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Santiago airport from London Gatwick. It is only a 8.4 mi journey from Arturo Merino Benitez (SCL) to Santiago’s city center.

  • How long is the flight from London Gatwick Airport to Santiago?

    Airlines like Iberia, Turkish Airlines, and LEVEL fly from London Gatwick Airport to Santiago in about 20h 20m. The time it takes to get you to your destination can typically vary by up to 23h 35m. Airlines will cover a distance of 7233 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Gatwick to Santiago that include hotel bookings?

    Yes. In addition to deals on Gatwick to Santiago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Santiago.

  • Can I find deals for business class flights from Gatwick to Santiago?

    Yes. Cheapflights offers flight deals from Gatwick to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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