Cheapest return flights from Islamabad to Lisbon in August from 672€

AirHint found the following cheapest return flights from Islamabad (ISB) to Lisbon (LIS) in August 2025 (see full year).

Return flights

24 Aug - 14 Sep PIA
07 Aug - 04 Sep AZAL
07 Aug - 17 Sep AZAL
04 Aug - 29 Sep Fly Jinnah
04 Aug - 30 Sep Fly Jinnah
04 Aug - 23 Sep Fly Jinnah
07 Aug - 28 Aug AZAL
07 Aug - 30 Sep British Airways
06 Aug - 20 Aug Etihad Airways
19 Aug - 28 Aug Etihad Airways
07 Aug - 17 Aug Turkish Airlines
02 Aug - 04 Aug Fly Jinnah
27 Aug - 05 Sep flydubai
17 Aug - 31 Aug Qatar Airways

Also check the deals for one-way flights from Islamabad to Lisbon in August.

Skyscanner

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.