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

Return flights

12 Apr - 03 May	Akasa Air
02 Apr - 10 May	Air India
23 Apr - 08 May	Air India
10 Apr - 12 Apr	Akasa Air
10 Apr - 13 Apr	Akasa Air
07 Apr - 12 Apr	Akasa Air
07 Apr - 13 Apr	Akasa Air
12 Apr - 30 Apr	Akasa Air
12 Apr - 27 Apr	Akasa Air
05 Apr - 12 Apr	Akasa Air
05 Apr - 13 Apr	Akasa Air
10 Apr - 30 Apr	Akasa Air
10 Apr - 27 Apr	Akasa Air
27 Apr - 12 May	Air India Express
27 Apr - 06 May	Air India Express
27 Apr - 03 May	Air India Express
27 Apr - 13 May	Air India Express
27 Apr - 04 May	Air India Express
27 Apr - 05 May	Air India Express
27 Apr - 07 May	Air India Express

Also check the deals for one-way flights from Riyadh to Lucknow in April.

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 April from $386

Return flights