Cheapest return flights from Santiago to Istanbul in September from 990€

AirHint found the following cheapest return flights from Santiago (SCL) to Istanbul (IST) in September 2025 (see full year).

Return flights

07 Sep - 14 Sep LATAM Airlines Group
04 Sep - 25 Sep LATAM Airlines Group
30 Sep - 29 Oct British Airways
05 Sep - 18 Sep Sky Airline
17 Sep - 26 Sep Avianca
29 Sep - 06 Oct Avianca
19 Sep - 04 Oct British Airways
08 Sep - 27 Sep LATAM Airlines Group
05 Sep - 28 Sep Avianca
25 Sep - 04 Oct Turkish Airlines
05 Sep - 08 Oct Sky Airline
04 Sep - 05 Sep Copa
29 Sep - 29 Oct Avianca
13 Sep - 20 Sep LATAM Airlines Group
19 Sep - 05 Oct Air France
02 Sep - 20 Sep LATAM Airlines Group
11 Sep - 22 Sep Turkish Airlines
14 Sep - 15 Oct LATAM Airlines Group

Also check the deals for one-way flights from Santiago to Istanbul in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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