AirHint found the following cheapest return flights from Lucknow (LKO) to Dammam (DMM) in September 2025 (see full year).

Return flights

28 Sep - 05 Oct	Flynas	direct
22 Sep - 26 Sep	Air India
22 Sep - 26 Sep	IndiGo	direct
25 Sep - 02 Oct	IndiGo
05 Sep - 05 Sep	Air India Express
03 Sep - 05 Sep	Akasa Air
04 Sep - 05 Sep	IndiGo
12 Sep - 09 Oct	Flynas
03 Sep - 03 Sep	Air India Express
04 Sep - 04 Sep	Air India Express
13 Sep - 20 Sep	IndiGo
02 Sep - 21 Sep	IndiGo	direct
03 Sep - 05 Sep	IndiGo	direct

Also check the deals for one-way flights from Lucknow to Dammam 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 Lucknow to Dammam in September from 225€

Return flights