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Cheap flights from London Gatwick Airport to Santiago from £347

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SCL
17 Sep — 24 Sep1
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 August 2026.

Wed 9/906:00 -
1 stop19h 45m
Fri 25/920:00 -
1 stop22h 40m
Deal found 13/8£743
Thu 1/1014:00 -
2 stops37h 39m
Tue 3/1116:00 -
1 stop21h 25m
Deal found 14/8£746
Tue 15/913:10 -
2 stops34h 35m
Mon 5/1010:55 -
2 stops27h 00m
Deal found 14/8£750
Mon 14/920:25 -
2 stops29h 20m
Mon 5/1010:55 -
2 stops31h 55m
Deal found 15/8£754
Sun 1/1115:30 -
3 stops40h 55m
Sun 29/1116:00 -
1 stop19h 40m
Deal found 13/8£761
Tue 8/916:45 -
2 stops31h 00m
Sun 27/910:55 -
2 stops32h 30m
Deal found 17/8£762
Wed 11/1106:20 -
3 stops33h 30m
Wed 25/1116:00 -
1 stop27h 20m
Deal found 15/8£770
Thu 3/911:30 -
1 stop24h 55m
Sun 27/911:40 -
1 stop19h 10m
Deal found 15/8£775
Tue 8/911:30 -
1 stop24h 55m
Sun 27/923:00 -
1 stop17h 00m
Deal found 17/8£775
Thu 19/1120:05 -
2 stops33h 50m
Wed 2/1216:00 -
1 stop21h 25m
Deal found 13/8£778

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 August 2026.

Round-trip from

£743

One-way from

£347

Popular in

December

Cheapest in

January

Average price

£1,051
9/9-25/9
  • 9/9-25/9
  • 2 total stops
  • 42h 25m total
  • London to Santiago
Search Deals
2/9
  • 2/9
  • 1 total stop
  • 19h 45m total
  • London to Santiago
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 August 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Fri 28/8

11:30-07:25

1 stop24h 55m

Santiago Arturo Merino Benitez

Wed 16/9

11:40-10:50

1 stop19h 10m

£847

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Wed 27/1

15:25-10:05

1 stop21h 40m

Santiago Arturo Merino Benitez

Tue 23/2

23:15-12:20

1 stop34h 05m

£862

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Wed 30/9

07:25-20:32

2 stops41h 07m

Santiago Arturo Merino Benitez

Mon 12/10

12:23-22:25

2 stops30h 02m

£872

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Tue 2/2

17:25-05:59

3 stops39h 34m

Santiago Arturo Merino Benitez

Wed 10/2

12:26-22:35

2 stops31h 09m

£877

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Fri 2/10

07:25-20:32

2 stops41h 07m

Santiago Arturo Merino Benitez

Fri 9/10

12:23-22:25

2 stops30h 02m

£895

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Thu 24/9

17:35-06:10

3 stops40h 35m

Santiago Arturo Merino Benitez

Wed 14/10

12:23-22:30

2 stops30h 07m

£912

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Fri 25/9

07:25-20:32

2 stops41h 07m

Santiago Arturo Merino Benitez

Thu 15/10

11:15-09:55

2 stops42h 40m

£1,031
Fastest return journey

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Mon 5/10

16:25-09:25

1 stop21h 00m

Santiago Arturo Merino Benitez

Thu 15/10

11:20-10:15

1 stop18h 55m

£1,042

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Mon 2/11

06:30-10:00

2 stops30h 30m

Santiago Arturo Merino Benitez

Thu 3/12

11:45-16:30

2 stops25h 45m

£1,074
Cheapest one-way

LondonSantiago

LGW London Gatwick - SCL Santiago Arturo Merino Benitez

LGWSCL

London Gatwick

Wed 23/9

07:25-15:15

3 stops35h 50m

£591

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 18 resultsSorted by cheapest first
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 67% 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 £984.

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: 16h 40m.

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 1h 41m.

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 British Airways and LEVEL fly from London Gatwick Airport to Santiago in about 21h 40m. The time it takes to get you to your destination can typically vary by up to 3h 15m. 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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