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

Return flights

10 Feb - 05 Mar	Saudia
03 Feb - 05 Mar	Saudia
08 Feb - 05 Mar	Saudia
02 Feb - 05 Mar	Saudia
04 Feb - 05 Mar	Saudia
09 Feb - 05 Mar	Saudia
05 Feb - 05 Mar	Saudia
20 Feb - 12 Mar	Vueling Airlines
02 Feb - 02 Mar	Saudia
23 Feb - 12 Mar	LOT
05 Feb - 18 Feb	Saudia
04 Feb - 26 Feb	Scandinavian Airlines
08 Feb - 18 Feb	Saudia
04 Feb - 27 Feb	Scandinavian Airlines
04 Feb - 28 Feb	Scandinavian Airlines
03 Feb - 25 Feb	Saudia
01 Feb - 25 Feb	Saudia
09 Feb - 25 Feb	Saudia
10 Feb - 25 Feb	Saudia
02 Feb - 25 Feb	Saudia

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

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 February from 514€

Return flights