Cheapest return flights from Islamabad to Kathmandu in April from 771€

AirHint found the following cheapest return flights from Islamabad (ISB) to Kathmandu (KTM) in April 2026 (see full year).

Return flights

17 Apr - 24 Apr PIA
20 Apr - 25 Apr Fly Jinnah
17 Apr - 22 Apr Fly Jinnah
20 Apr - 27 Apr flydubai
16 Apr - 27 Apr flydubai
11 Apr - 18 Apr flydubai
15 Apr - 29 Apr flydubai
20 Apr - 20 Apr Fly Jinnah

Also check the deals for one-way flights from Islamabad to Kathmandu in April.

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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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