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

Return flights

09 Dec - 17 Dec	China Southern
05 Dec - 03 Jan	Fly Jinnah
27 Dec - 03 Jan	China Southern
09 Dec - 24 Dec	China Southern
09 Dec - 22 Dec	China Southern
09 Dec - 20 Dec	Fly Jinnah
10 Dec - 24 Dec	Fly Jinnah
09 Dec - 19 Dec	Fly Jinnah
09 Dec - 23 Dec	Fly Jinnah
09 Dec - 18 Dec	Fly Jinnah
10 Dec - 23 Dec	Thai Airways
09 Dec - 21 Dec	Fly Jinnah
28 Dec - 06 Jan	PIA
10 Dec - 10 Jan	Thai Airways
28 Dec - 04 Jan	Emirates
27 Dec - 04 Jan	Emirates
27 Dec - 06 Jan	Emirates
27 Dec - 02 Jan	Emirates
24 Dec - 02 Jan	Etihad Airways

Also check the deals for one-way flights from Islamabad to Tokyo 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 Tokyo in December from $921

Return flights