How long is the flight from Southampton to Santiago?

For as low as £1,714, Delta can have you in Santiago from Southampton in 27h 10m. The distance from Southampton to Santiago is about 7183 mi.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Santiago when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 8.0 C).

What is the cheapest time of day to fly from SOU to SCL?

When flying from Southampton to Santiago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£920+ Cheap Flights from Southampton to Santiago

Cheap flight deals from Southampton to Santiago

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 26 September 2026.

Mon 19/1020:40 -

2 stops29h 00m

Thu 29/1011:50 -

1 stop23h 30m

Deal found 21/9£1,012

Thu 5/1120:00 -

3 stops33h 55m

Thu 12/1112:05 -

2 stops23h 05m

Deal found 21/9£1,059

Thu 5/1117:35 -

2 stops19h 10m

Thu 12/1112:05 -

2 stops26h 00m

Deal found 21/9£1,154

Sun 4/1017:20 -

2 stops42h 55m

Thu 26/1123:10 -

2 stops30h 45m

Deal found 22/9£1,487

Sun 4/1017:20 -

2 stops42h 55m

Fri 20/1123:10 -

2 stops54h 00m

Deal found 22/9£1,562

Wed 30/909:15 -

2 stops27h 00m

Wed 25/1123:10 -

2 stops38h 55m

Deal found 22/9£1,563

Mon 5/1017:20 -

2 stops42h 55m

Sun 22/1123:10 -

2 stops54h 00m

Deal found 22/9£1,639

Find flight deals from Southampton to Santiago

Round-trip from	£1,012
One-way from	£920
Popular in	December
Cheapest in	January
Average price	£904

19/10-29/10
3 total stops
52h 30m total
Southampton to Santiago

Search Deals

Delta
31/10-31/12
2 total stops
49h 15m total
Southampton 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 (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Fri 6/11

17:35-07:40

2 stops65h 05m

Santiago Arturo Merino Benitez

Wed 31/12

00:00-04:00

Nonstop0h 00m

£920

Fastest return journey

SouthamptonSantiago

SOU Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Sun 1/11

17:30-07:40

2 stops41h 10m

Santiago Arturo Merino Benitez

Wed 31/12

00:00-04:00

Nonstop0h 00m

£920

SouthamptonSantiago

SOU Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Sat 7/11

09:25-07:40

2 stops49h 15m

Santiago Arturo Merino Benitez

Wed 31/12

00:00-04:00

Nonstop0h 00m

£928

SouthamptonSantiago

SOU Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Thu 5/11

20:00-02:55

3 stops33h 55m

Santiago Arturo Merino Benitez

Thu 12/11

12:05-19:30

3 stops28h 25m

£1,125

SouthamptonSantiago

SOU Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Mon 19/10

09:05-05:45

3 stops48h 40m

Santiago Arturo Merino Benitez

Wed 28/10

02:10-08:55

3 stops51h 45m

£1,373

SouthamptonSantiago

SOU Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Tue 6/10

09:05-08:15

2 stops27h 10m

Santiago Arturo Merino Benitez

Wed 25/11

23:10-17:05

2 stops38h 55m

£1,714

SouthamptonSantiago

SOU Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Tue 6/10

09:05-08:15

2 stops27h 10m

Santiago Arturo Merino Benitez

Thu 26/11

23:10-08:55

2 stops30h 45m

£1,714

SouthamptonSantiago

SOU Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Tue 6/10

09:05-08:15

2 stops27h 10m

Santiago Arturo Merino Benitez

Thu 19/11

23:10-16:50

2 stops38h 40m

£1,790

SouthamptonSantiago

SOU Southampton Eastleigh - SCL Santiago Arturo Merino Benitez

SOUSCL

Southampton Eastleigh

Tue 6/10

09:05-08:15

2 stops27h 10m

Santiago Arturo Merino Benitez

Fri 27/11

23:10-08:55

2 stops30h 45m

£1,967

Flights are sorted by cheapest return flights first.

Deals found on 24/9

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.

SOU-SCL

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

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

1,576 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,576 reviews

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

How long is the flight from Southampton to Santiago?
For as low as £1,714, Delta can have you in Santiago from Southampton in 27h 10m. The distance from Southampton to Santiago is about 7183 mi.
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

Viña del Mar

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Chile

Flights by cabin class

Other flight options

Other flights from Southampton

Popular flights

Santiago flight routes

Alternative routes for Southampton to Santiago

Top airline flying from Southampton to Santiago

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£1,214	Average£1,349	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Southampton to Santiago from £920

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Santiago

Cheapest flights from Southampton to SantiagoExplore 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 26 September 2026.

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 26 September 2026.

Best flights from Southampton to SantiagoDiscover carefully curated flight deals from Southampton to Santiago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Discover carefully curated flight deals from Southampton to Santiago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Last-minute flights from Southampton to SantiagoDiscover last-minute flight deals from Southampton to Santiago. Data last updated 26 September 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Santiago. Data last updated 26 September 2026 and is based on user searches.

One-way flights from Southampton to SantiagoSearch for one-way flight options from Southampton to Santiago. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

Search for one-way flight options from Southampton to Santiago. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

Find flight deals from Southampton to Santiago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Santiago that are best for you.

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.

Reviews of airlines servicing Santiago

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.

Related info for your journey

How long is the flight from Southampton to Santiago?

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

How can I find direct flights from Southampton to Santiago?

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

Travelling to a place near Santiago?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Santiago

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Santiago by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Chile

Book a non-stop flight to one of these other cities located in Chile.

Search flights from Southampton to Santiago by cabin class

Find flights from Southampton to Santiago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southampton and Santiago flights

Browse other Southampton and Santiago flight options. Last updated on 26 September 2026.

Other flights from Southampton

Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Santiago

Explore flights to Santiago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.

Top airline flying from Southampton to Santiago

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 26 September 2026.

Best flights from Southampton to Santiago
Discover carefully curated flight deals from Southampton to Santiago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Last-minute flights from Southampton to Santiago
Discover last-minute flight deals from Southampton to Santiago. Data last updated 26 September 2026 and is based on user searches.

One-way flights from Southampton to Santiago
Search for one-way flight options from Southampton to Santiago. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.