Cheapest return flights from Islamabad to London in April from $737

Best time to book flights for Islamabad (ISB) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Islamabad (ISB) to London (LGW) in April 2025 (see full year).

Return flights

02 Apr - 20 Apr British Airways
01 Apr - 02 May British Airways
01 Apr - 25 Apr Emirates
12 Apr - 30 Apr British Airways direct
03 Apr - 30 Apr British Airways
04 Apr - 21 Apr Qatar Airways
11 Apr - 29 Apr British Airways
05 Apr - 18 Apr British Airways direct
10 Apr - 01 May Qatar Airways
06 Apr - 22 Apr British Airways
06 Apr - 20 Apr British Airways
06 Apr - 19 Apr British Airways
15 Apr - 05 May Turkish Airlines
14 Apr - 07 May Turkish Airlines
29 Apr - 06 May Qatar Airways
15 Apr - 14 May Turkish Airlines
15 Apr - 02 May Turkish Airlines
17 Apr - 09 May Turkish Airlines
18 Apr - 10 May Turkish Airlines
17 Apr - 18 May Turkish Airlines

Also check the deals for one-way 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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