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

Return flights

02 Dec - 14 Dec	Ryanair
08 Dec - 13 Dec	Wizz Air
06 Dec - 14 Dec	Ryanair
06 Dec - 13 Dec	Wizz Air
01 Dec - 13 Dec	Ryanair
09 Dec - 16 Dec	Ryanair
13 Dec - 11 Jan	Ryanair
03 Dec - 11 Dec	easyJet
08 Dec - 15 Dec	Wizz Air Malta
06 Dec - 12 Dec	Ryanair
01 Dec - 06 Dec	easyJet
29 Dec - 07 Jan	Ryanair
30 Dec - 14 Jan	easyJet
16 Dec - 05 Jan	Vueling Airlines
17 Dec - 03 Jan	easyJet
14 Dec - 18 Jan	Aegean Airlines
25 Dec - 07 Jan	Pegasus Airlines
17 Dec - 06 Jan	Ryanair
29 Dec - 05 Jan	Ryanair
25 Dec - 05 Jan	Pegasus Airlines

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

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Cheapest return flights from Lisbon to Abu Dhabi in December from $302

Return flights