AirHint found the following cheapest return flights from Riyadh (RUH) to Karachi (KHI) in March 2026 (see full year).

Return flights

12 Mar - 04 Apr	Gulf Air
10 Mar - 30 Mar	Gulf Air
09 Mar - 29 Mar	Gulf Air
12 Mar - 29 Mar	Gulf Air
05 Mar - 29 Mar	Gulf Air
13 Mar - 04 Apr	Gulf Air
14 Mar - 18 Apr	Gulf Air
18 Mar - 22 Mar	Oman Air
19 Mar - 04 Apr	Saudia
18 Mar - 25 Mar	Flynas
13 Mar - 04 Apr	Saudia	direct
12 Mar - 04 Apr	Saudia	direct
05 Mar - 07 Mar	flyadeal	direct
05 Mar - 12 Mar	flyadeal	direct
18 Mar - 22 Mar	Saudia	direct
18 Mar - 25 Mar	Saudia	direct

Also check the deals for one-way flights from Riyadh to Karachi in March.

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 Karachi in March from $233

Return flights