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

Return flights

15 Dec - 20 Jan	Fly Jinnah
30 Dec - 05 Jan	SalamAir	direct
15 Dec - 20 Jan	SalamAir	direct
01 Dec - 01 Jan	SalamAir	direct
23 Dec - 02 Jan	SalamAir	direct
26 Dec - 02 Jan	SalamAir	direct
12 Dec - 10 Jan	SalamAir	direct
02 Dec - 09 Dec	SalamAir	direct
06 Dec - 13 Dec	SalamAir	direct
23 Dec - 30 Dec	Fly Jinnah
03 Dec - 06 Dec	SalamAir	direct
21 Dec - 31 Dec	Fly Jinnah
21 Dec - 31 Dec	SalamAir	direct
08 Dec - 15 Dec	Fly Jinnah
13 Dec - 20 Dec	SalamAir	direct
08 Dec - 15 Dec	SalamAir	direct
23 Dec - 30 Dec	SalamAir	direct

Also check the deals for one-way flights from Islamabad to Muscat 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 Islamabad to Muscat in December from $272

Return flights