Cheapest return flights from Islamabad to London in April from 509€

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

Return flights

23 Apr - 30 Apr Turkish Airlines
15 Apr - 22 Apr Turkish Airlines
24 Apr - 01 May Turkish Airlines
09 Apr - 16 Apr Turkish Airlines
10 Apr - 17 Apr Turkish Airlines
23 Apr - 29 Apr Turkish Airlines
06 Apr - 30 Apr Turkish Airlines
07 Apr - 01 May Turkish Airlines
06 Apr - 15 Apr Turkish Airlines
25 Apr - 11 May Turkish Airlines
12 Apr - 19 Apr Turkish Airlines
08 Apr - 08 May Turkish Airlines
22 Apr - 30 May Turkish Airlines
01 Apr - 01 May Fly Jinnah
01 Apr - 15 Apr Turkish Airlines
01 Apr - 16 Apr Turkish Airlines
14 Apr - 15 May Fly Jinnah
23 Apr - 01 May Turkish Airlines
12 Apr - 13 May Fly Jinnah
21 Apr - 29 May Turkish Airlines

Also check the deals for one-way flights from Islamabad to London in April.

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