Cheapest return flights from London to Islamabad in May from 445€

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

Return flights

06 May - 20 May Turkish Airlines
06 May - 19 May Turkish Airlines
01 May - 13 May Turkish Airlines
01 May - 24 May Turkish Airlines
15 May - 30 Jun Turkish Airlines
01 May - 20 May Turkish Airlines
04 May - 20 May Turkish Airlines
17 May - 07 Jun Turkish Airlines
13 May - 03 Jun Turkish Airlines
08 May - 15 May Turkish Airlines
17 May - 06 Jun Turkish Airlines
04 May - 10 May Turkish Airlines
11 May - 10 Jun Turkish Airlines
01 May - 15 May Turkish Airlines
29 May - 13 Jun Turkish Airlines
16 May - 07 Jun Turkish Airlines
02 May - 17 May Turkish Airlines
13 May - 27 Jun Turkish Airlines
01 May - 11 Jun Turkish Airlines
30 May - 13 Jun Turkish Airlines

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

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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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