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

Return flights

06 Dec - 10 Dec	Wizz Air
01 Dec - 10 Dec	Etihad Airways
16 Dec - 07 Jan	Aegean Airlines
06 Dec - 04 Jan	Wizz Air
05 Dec - 04 Jan	Etihad Airways
02 Dec - 04 Jan	Wizz Air
20 Dec - 31 Dec	SunExpress
16 Dec - 31 Dec	Wizz Air
14 Dec - 28 Dec	Wizz Air
08 Dec - 12 Dec	Air Arabia Abu Dhabi
06 Dec - 28 Dec	Wizz Air
23 Dec - 11 Jan	Wizz Air
25 Dec - 04 Jan	Pegasus Airlines
12 Dec - 21 Dec	Pegasus Airlines
15 Dec - 25 Dec	Pegasus Airlines
24 Dec - 31 Dec	Pegasus Airlines
27 Dec - 03 Jan	SunExpress
25 Dec - 25 Jan	IndiGo
25 Dec - 04 Jan	Etihad Airways	direct
23 Dec - 11 Jan	Etihad Airways	direct

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

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Cheapest return flights from Abu Dhabi to Lisbon in December from $359

Return flights