Cheapest return flights from Islamabad to London in April from 416€

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

Return flights

19 Apr - 26 Apr PIA
01 Apr - 12 Apr Fly Jinnah
01 Apr - 19 Apr SalamAir
22 Apr - 29 Apr SalamAir
02 Apr - 19 Apr PIA
22 Apr - 08 May Fly Jinnah
24 Apr - 15 May PIA
01 Apr - 16 Apr Fly Jinnah
06 Apr - 12 Apr PIA
23 Apr - 30 Apr SalamAir
23 Apr - 08 May SalamAir
18 Apr - 27 Apr Flynas
03 Apr - 14 Apr Fly Jinnah
22 Apr - 10 May Fly Jinnah
03 Apr - 01 May Fly Jinnah
24 Apr - 17 May PIA
30 Apr - 15 May SalamAir
28 Apr - 12 May PIA
26 Apr - 07 May Fly Jinnah
18 Apr - 02 May Flynas

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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