AirHint found the following cheapest one-way flights from Doha (DOH) to Lisbon (LIS) in July 2025 (see full year).

One-Way flights

19 Jul	Pegasus Airlines
28 Jul	Pegasus Airlines
25 Jul	IndiGo
26 Jul	IndiGo
22 Jul	Turkish Airlines
08 Jul	Turkish Airlines
20 Jul	IndiGo
11 Jul	Turkish Airlines
05 Jul	Etihad Airways
07 Jul	Etihad Airways

Also check the deals for return flights from Doha to Lisbon in July.

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 one-way flights from Doha to Lisbon in July from $337

One-Way flights