Cheapest return flights from Istanbul to Beirut in September from $166

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

Return flights

18 Sep - 25 Sep Pegasus Airlines
17 Sep - 22 Sep Pegasus Airlines
29 Sep - 15 Oct Pegasus Airlines
19 Sep - 30 Sep Pegasus Airlines
10 Sep - 25 Sep Pegasus Airlines
10 Sep - 03 Oct Pegasus Airlines
05 Sep - 12 Oct Pegasus Airlines
11 Sep - 14 Sep Pegasus Airlines
06 Sep - 21 Sep Pegasus Airlines
04 Sep - 14 Sep Pegasus Airlines
29 Sep - 15 Oct Turkish Airlines direct
18 Sep - 25 Sep Turkish Airlines direct
19 Sep - 30 Sep Turkish Airlines direct
30 Sep - 30 Sep Turkish Airlines direct

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

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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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