AirHint found the following cheapest return flights from Riyadh (RUH) to Lucknow (LKO) in August 2026 (see full year).

Return flights

02 Aug - 27 Aug	Air India
03 Aug - 28 Aug	Air India
03 Aug - 04 Aug	Air India Express
03 Aug - 28 Aug	Flynas	direct
03 Aug - 17 Aug	Air India Express
26 Aug - 30 Aug	Air India Express
24 Aug - 30 Aug	Air India Express
26 Aug - 31 Aug	Air India Express
24 Aug - 31 Aug	Air India Express
03 Aug - 23 Aug	Air India Express
26 Aug - 15 Sep	Air India Express
26 Aug - 09 Sep	Air India Express
24 Aug - 09 Sep	Air India Express

Also check the deals for one-way flights from Riyadh to Lucknow 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 Riyadh to Lucknow in August from $466

Return flights