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Cheap flights from Southampton to Santiago from £1,008

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SCL
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Santiago

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Santiago
Explore the most affordable flight options available from Southampton to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Sat 17/1017:20
SOU
-
SCL
2 stops42h 55m
Delta
Sat 31/1023:10
SCL
-
SOU
2 stops54h 00m
Delta
Deal found 26/6£1,008
Tue 20/1017:20
SOU
-
SCL
2 stops42h 55m
Delta
Thu 5/1123:10
SCL
-
SOU
2 stops54h 45m
Delta
Deal found 26/6£1,009
Wed 21/1009:15
SOU
-
SCL
2 stops27h 00m
Delta
Tue 3/1123:10
SCL
-
SOU
2 stops54h 00m
Delta
Deal found 26/6£1,058
Thu 22/1009:05
SOU
-
SCL
2 stops27h 10m
Delta
Sun 1/1123:10
SCL
-
SOU
2 stops38h 50m
Delta
Deal found 26/6£1,108
Thu 13/818:05
SOU
-
SCL
2 stops19h 40m
KLM
Thu 20/810:15
SCL
-
SOU
2 stops41h 30m
KLM
Deal found 29/6£1,156
Mon 19/1017:20
SOU
-
SCL
2 stops42h 55m
Delta
Sat 31/1023:10
SCL
-
SOU
2 stops54h 00m
Delta
Deal found 26/6£1,157
Thu 13/809:20
SOU
-
SCL
3 stops42h 31m
Multiple Airlines
Thu 20/810:15
SCL
-
SOU
2 stops41h 30m
Multiple Airlines
Deal found 29/6£1,268
Sun 18/1009:15
SOU
-
SCL
2 stops27h 00m
Delta
Sat 31/1023:10
SCL
-
SOU
2 stops54h 00m
Delta
Deal found 26/6£1,307

Find flight deals from Southampton to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) 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 1 July 2026.

Round-trip from

£1,008

Popular in

December

Cheapest in

January

Average price

£1,102
Delta
  • Delta
  • 17/10-6/11
  • 4 total stops
  • 73h 40m total
  • Southampton to Santiago
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£9 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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 1 July 2026.
Use the filters below to find and compare flights from Southampton to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonSantiago

SOU - SCL

SOUSCL

Southampton Eastleigh

Sat 17/10

17:20-08:15

2 stops42h 55m

Santiago Arturo Merino Benitez

Wed 4/11

23:10-08:10

2 stops30h 00m

£1,008

SouthamptonSantiago

SOU - SCL

SOUSCL

Southampton Eastleigh

Tue 20/10

17:20-08:15

2 stops42h 55m

Santiago Arturo Merino Benitez

Sun 1/11

23:10-17:00

2 stops38h 50m

£1,009

SouthamptonSantiago

SOU - SCL

SOUSCL

Southampton Eastleigh

Tue 20/10

17:20-08:15

2 stops42h 55m

Santiago Arturo Merino Benitez

Thu 5/11

23:10-08:55

2 stops54h 45m

£1,009
Fastest return journey

SouthamptonSantiago

SOU - SCL

SOUSCL

Southampton Eastleigh

Thu 22/10

09:05-08:15

2 stops27h 10m

Santiago Arturo Merino Benitez

Fri 6/11

23:10-08:55

2 stops30h 45m

£1,108

SouthamptonSantiago

SOU - SCL

SOUSCL

Southampton Eastleigh

Thu 13/8

18:05-08:45

2 stops19h 40m

Santiago Arturo Merino Benitez

Thu 20/8

10:15-08:45

2 stops41h 30m

£1,156

SouthamptonSantiago

SOU - SCL

SOUSCL

Southampton Eastleigh

Mon 19/10

17:20-08:15

2 stops42h 55m

Santiago Arturo Merino Benitez

Sat 31/10

23:10-08:10

2 stops54h 00m

£1,157

SouthamptonSantiago

SOU - SCL

SOUSCL

Southampton Eastleigh

Thu 13/8

09:20-22:51

3 stops42h 31m

Santiago Arturo Merino Benitez

Thu 20/8

10:15-08:45

2 stops41h 30m

£1,268

SouthamptonSantiago

SOU - SCL

SOUSCL

Southampton Eastleigh

Sun 18/10

09:15-08:15

2 stops27h 00m

Santiago Arturo Merino Benitez

Sat 31/10

23:10-08:10

2 stops54h 00m

£1,307

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Sorted by cheapest first

Best time to book a flight from Southampton to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Southampton 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.

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated 1 July 2026.
See what other customers who have flown with KLM from Southampton to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • How long is the flight from Southampton to Santiago?

    For as low as £1,156, Delta can have you in Santiago from Southampton in 19h 40m. The distance from Southampton to Santiago is about 7183 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Southampton to Santiago

Discover the top airline that operate flights from Southampton to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£1,214Average£1,349FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Santiago?

Deals for Southampton to Santiago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Santiago?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to Santiago for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southampton to Santiago with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Santiago, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Southampton to Santiago become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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