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

Return flights

28 Aug - 01 Sep	Wizz Air Abu Dhabi
27 Aug - 31 Aug	Wizz Air Abu Dhabi
21 Aug - 30 Aug	Wizz Air Abu Dhabi
28 Aug - 31 Aug	Wizz Air Abu Dhabi
21 Aug - 27 Aug	Wizz Air Abu Dhabi
19 Aug - 28 Aug	Wizz Air Abu Dhabi
13 Aug - 31 Aug	Pegasus Airlines
21 Aug - 23 Aug	Wizz Air Abu Dhabi
28 Aug - 02 Sep	Wizz Air Abu Dhabi
13 Aug - 28 Aug	Pegasus Airlines
17 Aug - 24 Aug	Saudia
12 Aug - 30 Aug	Wizz Air Abu Dhabi
28 Aug - 02 Sep	Etihad Airways	direct
20 Aug - 18 Sep	IndiGo
30 Aug - 20 Sep	IndiGo
22 Aug - 08 Sep	IndiGo
29 Aug - 05 Sep	IndiGo

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

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 Abu Dhabi to Lisbon in August from 393€

Return flights