Cheapest return flights from London to Islamabad in March from $699

Best time to book flights for London (LHR) to Islamabad (ISB) flights at AirHint

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

Return flights

15 Mar - 23 Mar Etihad Airways
09 Mar - 25 Mar Etihad Airways
09 Mar - 23 Mar Etihad Airways
03 Mar - 31 Mar Turkish Airlines
17 Mar - 28 Apr Turkish Airlines
01 Mar - 01 Apr Turkish Airlines
13 Mar - 20 Mar Turkish Airlines
04 Mar - 20 Mar Turkish Airlines
15 Mar - 31 Mar Etihad Airways
15 Mar - 23 Apr Etihad Airways
03 Mar - 08 Mar Turkish Airlines
16 Mar - 30 Apr Turkish Airlines
13 Mar - 22 Mar Turkish Airlines
09 Mar - 30 Apr Turkish Airlines
16 Mar - 28 Apr Turkish Airlines
14 Mar - 28 Apr Turkish Airlines
17 Mar - 27 Apr Turkish Airlines
15 Mar - 27 Apr Turkish Airlines
14 Mar - 22 Mar Turkish Airlines
16 Mar - 27 Apr Turkish Airlines

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

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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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