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Cheap flights to Santiago

Compare flights to Santiago from your city, see the cheapest months and get alerts when fares drop.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

$733 Oct2026 $637 Nov2026 $723 Dec2026 $841 Jan2027 $660 Feb2027

London → Santiago

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 $701 24 $637 25 $733 26 $637 27 28 $738 29 $704 30 $717
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Lowest fares for the best day

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Airport in Santiago

  • SCLArturo Merino Benítez

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SCL

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More trips from London

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FAQ

Questions about this route

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01Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

02How can I get an alert when flights to Santiago get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.