AirHint found the following cheapest return flights from Islamabad (ISB) to Seoul (ICN) in March 2026 (see full year).

Return flights

11 Mar - 26 Mar	Fly Jinnah
11 Mar - 25 Mar	Fly Jinnah
20 Mar - 03 Apr	flydubai
11 Mar - 24 Mar	Fly Jinnah
20 Mar - 31 Mar	flydubai
01 Mar - 10 Mar	Fly Jinnah
20 Mar - 02 Apr	flydubai
20 Mar - 01 Apr	flydubai
17 Mar - 24 Mar	Etihad Airways
03 Mar - 10 Mar	Etihad Airways
16 Mar - 04 Apr	Qatar Airways
07 Mar - 25 Apr	Thai Airways
12 Mar - 20 Mar	Etihad Airways
03 Mar - 30 Apr	Qatar Airways
02 Mar - 30 Apr	Qatar Airways
03 Mar - 24 Apr	Qatar Airways
01 Mar - 30 Apr	Qatar Airways
10 Mar - 15 Mar	Etihad Airways

Also check the deals for one-way flights from Islamabad to Seoul 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 Islamabad to Seoul in March from $747

Return flights