AirHint found the following cheapest return flights from Istanbul (SAW) to Beirut (BEY) in August 2025 (see full year).

Return flights

11 Aug - 18 Aug	AJet
30 Aug - 14 Sep	AJet
02 Aug - 25 Aug	AJet
27 Aug - 10 Sep	AJet
07 Aug - 14 Aug	AJet
09 Aug - 18 Aug	AJet
04 Aug - 08 Aug	AJet
10 Aug - 17 Aug	AJet
23 Aug - 25 Aug	Pegasus Airlines
18 Aug - 25 Aug	Pegasus Airlines
21 Aug - 28 Aug	AJet
08 Aug - 15 Aug	AJet
01 Aug - 01 Sep	Pegasus Airlines
01 Aug - 02 Sep	Air Arabia
31 Aug - 07 Sep	Air Arabia
01 Aug - 02 Sep	Pegasus Airlines	direct

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

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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Cheapest return flights from Istanbul to Beirut in August from 186€

Return flights