Cheapest return flights from London to Islamabad in June from $1038

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

Return flights

01 Jun - 13 Jun SWISS
01 Jun - 08 Jun SWISS
29 Jun - 07 Jul SWISS
25 Jun - 30 Jun KLM
27 Jun - 05 Jul KLM
05 Jun - 28 Jun KLM
26 Jun - 01 Jul SWISS
19 Jun - 01 Jul SWISS
11 Jun - 25 Jun SWISS
12 Jun - 26 Jun SWISS
04 Jun - 25 Jun Aer Lingus
02 Jun - 17 Jun SWISS
30 Jun - 19 Jul SWISS
23 Jun - 30 Jun KLM
05 Jun - 26 Jun KLM
10 Jun - 07 Jul SWISS
03 Jun - 07 Jul SWISS
17 Jun - 15 Jul SWISS
11 Jun - 14 Jul SWISS
05 Jun - 07 Jul SWISS

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

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