Cheapest return flights from London to Islamabad in April from $596

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

Return flights

15 Apr - 29 Apr Turkish Airlines
19 Apr - 19 May Turkish Airlines
17 Apr - 01 May Turkish Airlines
05 Apr - 27 Apr Wizz Air Malta
24 Apr - 26 May Turkish Airlines
16 Apr - 30 Apr Turkish Airlines
23 Apr - 08 May Turkish Airlines
20 Apr - 30 Apr Wizz Air
20 Apr - 05 May Wizz Air
08 Apr - 23 Apr British Airways direct
13 Apr - 30 Apr British Airways direct
15 Apr - 02 May British Airways direct
08 Apr - 12 May British Airways direct
27 Apr - 23 May British Airways direct
15 Apr - 14 May British Airways direct
20 Apr - 09 May British Airways direct
13 Apr - 25 Apr Wizz Air
19 Apr - 30 Apr Kuwait Airways
08 Apr - 16 Apr Kuwait Airways
05 Apr - 08 Apr Kuwait Airways

Also check the deals for one-way 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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