Cheapest return flights from San Jose (SJO) to Istanbul (IST), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Sep 25 Sep Lufthansa
07 Sep 18 Sep Air France
30 Sep 12 Oct KLM
14 Sep 09 Oct KLM
12 Sep 26 Sep Lufthansa
16 Sep 07 Oct Air France
01 Sep 30 Sep Air France
11 Sep 25 Sep Turkish Airlines
12 Sep 19 Sep jetBlue
05 Sep 19 Sep KLM
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deals for one-way flights from San Jose to Istanbul in September.

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Updated Jul 24, 2026.

About these fares

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