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

Return flights

17 Dec - 30 Jan	PIA
11 Dec - 30 Dec	Fly Jinnah
10 Dec - 30 Dec	Fly Jinnah
25 Dec - 10 Jan	PIA
21 Dec - 23 Jan	Fly Jinnah
21 Dec - 24 Jan	Fly Jinnah
20 Dec - 19 Jan	Fly Jinnah
13 Dec - 10 Jan	Fly Jinnah
15 Dec - 30 Dec	Fly Jinnah
21 Dec - 21 Jan	Fly Jinnah
16 Dec - 16 Jan	Fly Jinnah
09 Dec - 11 Jan	PIA
25 Dec - 13 Jan	Fly Jinnah
16 Dec - 31 Dec	Fly Jinnah
20 Dec - 30 Dec	Fly Jinnah
19 Dec - 31 Dec	Fly Jinnah
16 Dec - 30 Dec	PIA
08 Dec - 30 Dec	Gulf Air
16 Dec - 23 Dec	Fly Jinnah
10 Dec - 17 Dec	PIA

Also check the deals for one-way flights from Islamabad to Birmingham 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 Birmingham in December from 475€

Return flights