Cheapest return flights from London to Islamabad in April from 429€

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

Return flights

19 Apr - 04 May Pegasus Airlines
14 Apr - 18 May Pegasus Airlines
20 Apr - 27 Apr Saudia
12 Apr - 16 Apr Saudia
14 Apr - 27 Apr Saudia
12 Apr - 27 Apr Saudia
22 Apr - 27 Apr Saudia
19 Apr - 27 Apr Saudia
13 Apr - 28 Apr Saudia
14 Apr - 28 Apr Saudia
15 Apr - 27 Apr Saudia
15 Apr - 28 Apr Saudia
28 Apr - 26 May Saudia
29 Apr - 27 May Saudia
20 Apr - 20 May Saudia
27 Apr - 26 May Saudia
19 Apr - 24 May Saudia
14 Apr - 28 May Saudia
22 Apr - 27 May Saudia
15 Apr - 07 May Saudia

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

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