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

Return flights

28 Aug - 31 Aug	Royal Jordanian
15 Aug - 15 Sep	Lufthansa
05 Aug - 11 Aug	EgyptAir
01 Aug - 04 Aug	EgyptAir
04 Aug - 12 Aug	EgyptAir
05 Aug - 10 Aug	EgyptAir
07 Aug - 12 Aug	EgyptAir
05 Aug - 13 Aug	EgyptAir
11 Aug - 18 Aug	EgyptAir
08 Aug - 13 Aug	EgyptAir
08 Aug - 14 Aug	EgyptAir
29 Aug - 03 Sep	EgyptAir
18 Aug - 01 Sep	EgyptAir
28 Aug - 04 Sep	Lufthansa

Also check the deals for one-way flights from Tunis 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 Tunis to Beirut in August from 417€

Return flights