Cheapest one-way flights from Islamabad to London in April from $446

AirHint found the following cheapest one-way flights from Islamabad (ISB) to London (LTN) in April 2026 (see full year).

One-Way flights

21 Apr Fly Jinnah
28 Apr Fly Jinnah
14 Apr Fly Jinnah
25 Apr Fly Jinnah
23 Apr Fly Jinnah
19 Apr Fly Jinnah
05 Apr AZAL
16 Apr Fly Jinnah
01 Apr Fly Jinnah
17 Apr Fly Jinnah

Also check the deals for return flights from Islamabad to London 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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