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

Return flights

10 Aug - 17 Aug	IndiGo
23 Aug - 31 Aug	IndiGo
20 Aug - 02 Sep	IndiGo
22 Aug - 29 Aug	IndiGo
15 Aug - 26 Aug	IndiGo
06 Aug - 12 Aug	IndiGo
04 Aug - 11 Aug	IndiGo
20 Aug - 25 Aug	IndiGo
01 Aug - 10 Aug	IndiGo
01 Aug - 05 Aug	IndiGo
02 Aug - 10 Aug	IndiGo
30 Aug - 06 Sep	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 1405€

Return flights