AirHint found the following cheapest return flights from Muscat (MCT) to Karachi (KHI) in December 2025 (see full year).

Return flights

12 Dec - 19 Dec	SalamAir	direct
13 Dec - 20 Dec	SalamAir	direct
14 Dec - 21 Dec	SalamAir	direct
15 Dec - 22 Dec	SalamAir	direct
05 Dec - 31 Dec	SalamAir	direct
04 Dec - 30 Dec	SalamAir	direct
11 Dec - 20 Dec	SalamAir	direct
12 Dec - 20 Dec	SalamAir	direct
13 Dec - 21 Dec	SalamAir	direct
06 Dec - 01 Jan	SalamAir	direct
16 Dec - 23 Dec	SalamAir	direct

Also check the deals for one-way flights from Muscat to Karachi in December.

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 Muscat to Karachi in December from $201

Return flights