Cheapest one-way flights from Islamabad to London in April from $423

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

One-Way flights

05 Apr Qatar Airways
04 Apr Qatar Airways
19 Apr Turkish Airlines
13 Apr Turkish Airlines
18 Apr Emirates
14 Apr British Airways direct
04 Apr British Airways direct
11 Apr PIA
18 Apr British Airways direct
11 Apr British Airways direct

Also check the deals for return flights from Islamabad to London in April.

Skyscanner

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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