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

Return flights

08 Oct - 17 Oct	Ryanair
05 Oct - 13 Oct	easyJet
02 Oct - 06 Nov	Ryanair
08 Oct - 17 Oct	Etihad Airways	direct
05 Oct - 13 Oct	Etihad Airways	direct
01 Oct - 06 Oct	IndiGo
01 Oct - 08 Oct	IndiGo
13 Oct - 16 Oct	IndiGo
06 Oct - 13 Oct	IndiGo
22 Oct - 31 Oct	IndiGo
02 Oct - 07 Oct	IndiGo
28 Oct - 07 Nov	IndiGo
28 Oct - 04 Nov	IndiGo
28 Oct - 02 Nov	IndiGo
25 Oct - 01 Nov	IndiGo
25 Oct - 02 Nov	IndiGo

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

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 October from 296€

Return flights