Cheapest return flights from Istanbul to Frankfurt in August from 173€

AirHint found the following cheapest return flights from Istanbul (IST) to Frankfurt (FRA) in August 2026 (see full year).

Return flights

03 Aug - 13 Aug TAROM
26 Aug - 30 Aug Turkish Airlines direct
02 Aug - 20 Aug Air France
02 Aug - 20 Aug Lufthansa direct
03 Aug - 13 Aug Lufthansa direct
20 Aug - 31 Aug SKY express
27 Aug - 31 Aug SKY express
31 Aug - 21 Sep SKY express
10 Aug - 17 Aug SKY express
10 Aug - 31 Aug SKY express
28 Aug - 31 Aug SKY express

Also check the deals for one-way flights from Istanbul to Frankfurt in August.

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