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

Return flights

09 Mar - 23 Mar	Wizz Air UK
03 Mar - 28 Mar	Wizz Air UK
10 Mar - 28 Mar	Wizz Air UK
02 Mar - 25 Mar	Wizz Air UK
12 Mar - 22 Mar	Wizz Air UK
02 Mar - 14 Mar	Wizz Air UK
12 Mar - 27 Mar	Wizz Air UK
08 Mar - 28 Mar	Gulf Air
06 Mar - 11 Mar	Wizz Air UK
15 Mar - 21 Apr	Gulf Air
15 Mar - 02 Apr	Gulf Air
22 Mar - 21 Apr	Gulf Air
03 Mar - 18 Mar	Wizz Air UK
06 Mar - 04 Apr	Wizz Air UK
12 Mar - 16 Apr	Wizz Air UK
21 Mar - 04 Apr	Wizz Air UK
01 Mar - 30 Apr	Gulf Air
16 Mar - 25 Apr	Wizz Air UK
09 Mar - 20 Apr	Wizz Air UK
15 Mar - 30 Apr	Gulf Air

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

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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Cheapest return flights from London to Islamabad in March from 490€

Return flights