AirHint found the following cheapest return flights from Montreal (YUL) to Beirut (BEY) in September 2026 (see full year).

Return flights

08 Sep - 29 Sep	Azores Airlines
09 Sep - 02 Oct	Qatar Airways
11 Sep - 11 Oct	Royal Air Maroc
02 Sep - 30 Sep	Lufthansa
15 Sep - 22 Sep	Lufthansa
21 Sep - 28 Sep	Lufthansa
22 Sep - 29 Sep	Lufthansa
28 Sep - 05 Oct	Lufthansa
29 Sep - 06 Oct	Lufthansa
16 Sep - 23 Sep	Air Canada
23 Sep - 30 Sep	Air Canada
30 Sep - 07 Oct	Air Canada
01 Sep - 18 Sep	Qatar Airways
01 Sep - 29 Sep	Qatar Airways
02 Sep - 16 Sep	Qatar Airways
27 Sep - 04 Oct	Lufthansa
10 Sep - 09 Oct	Royal Air Maroc
25 Sep - 02 Oct	Royal Air Maroc
10 Sep - 08 Oct	Emirates
24 Sep - 01 Oct	Emirates

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

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 Montreal to Beirut in September from 798€

Return flights