Cheapest return flights from Frankfurt to Istanbul in August from 174€

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

Return flights

04 Aug - 09 Aug Air Serbia
04 Aug - 18 Aug Air Serbia
04 Aug - 25 Aug Air Serbia
26 Aug - 02 Sep Air Serbia
15 Aug - 15 Sep Air Serbia
26 Aug - 02 Sep AJet direct
18 Aug - 11 Sep Pegasus Airlines direct
01 Aug - 10 Aug Air Serbia
01 Aug - 06 Aug Air Serbia
04 Aug - 19 Aug Air Serbia
03 Aug - 14 Aug Air Serbia
17 Aug - 25 Aug Air Serbia
27 Aug - 31 Aug Air Serbia
05 Aug - 26 Aug Air Serbia
22 Aug - 04 Sep Air Serbia
19 Aug - 06 Sep Air Serbia
05 Aug - 05 Sep Air Serbia
12 Aug - 01 Sep Air Serbia
22 Aug - 04 Sep AJet direct
19 Aug - 06 Sep AJet direct

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

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