AirHint found the following cheapest return flights from Lisbon (LIS) to Abu Dhabi (AUH) in August 2026 (see full year).

Return flights

14 Aug - 22 Aug	Air Europa
18 Aug - 25 Aug	Air Europa
18 Aug - 26 Aug	Air Europa
12 Aug - 20 Aug	Iberia
12 Aug - 20 Aug	Etihad Airways	direct
18 Aug - 26 Aug	Etihad Airways	direct
18 Aug - 25 Aug	Etihad Airways	direct
10 Aug - 17 Aug	IndiGo
02 Aug - 07 Aug	IndiGo
01 Aug - 06 Aug	IndiGo

Also check the deals for one-way flights from Lisbon to Abu Dhabi 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 Lisbon to Abu Dhabi in August from 472€

Return flights