Cheapest return flights from Santiago to Istanbul in April from $1154

AirHint found the following cheapest return flights from Santiago (SCL) to Istanbul (IST) in April 2026 (see full year).

Return flights

27 Apr - 16 May Avianca
28 Apr - 23 May Avianca
29 Apr - 06 May JetSmart
02 Apr - 14 Apr Avianca
02 Apr - 12 Apr Avianca
30 Apr - 07 May LATAM Airlines Group
02 Apr - 15 Apr LATAM Airlines Group
28 Apr - 22 May Avianca
29 Apr - 23 May Avianca
01 Apr - 30 Apr JetSmart
15 Apr - 01 May Avianca
29 Apr - 22 May Avianca
15 Apr - 21 May Avianca

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

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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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