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

Return flights

07 Dec - 10 Dec	Ryanair
09 Dec - 16 Dec	Ryanair
09 Dec - 15 Dec	easyJet
18 Dec - 23 Dec	Ryanair
20 Dec - 03 Jan	Aegean Airlines
26 Dec - 03 Jan	Etihad Airways
01 Dec - 06 Dec	IndiGo
03 Dec - 08 Dec	IndiGo
06 Dec - 08 Dec	IndiGo
02 Dec - 11 Dec	IndiGo
12 Dec - 15 Dec	IndiGo
17 Dec - 23 Dec	IndiGo
01 Dec - 06 Jan	IndiGo
30 Dec - 08 Jan	IndiGo
30 Dec - 02 Jan	IndiGo
26 Dec - 01 Jan	IndiGo
25 Dec - 05 Jan	IndiGo
27 Dec - 02 Jan	IndiGo
20 Dec - 05 Jan	IndiGo
26 Dec - 05 Jan	IndiGo

Also check the deals for one-way flights from Porto 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 Porto to Abu Dhabi in December from 293€

Return flights