Cheapest one-way flights from London to Islamabad in April from 264€

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

One-Way flights

05 Apr Air Serbia
23 Apr Turkish Airlines
14 Apr Turkish Airlines
17 Apr Turkish Airlines
10 Apr Turkish Airlines
29 Apr British Airways
19 Apr Turkish Airlines
18 Apr Turkish Airlines
20 Apr Turkish Airlines
11 Apr Turkish Airlines

Also check the deals for return flights from London to Islamabad 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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