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

Return flights

13 Dec - 16 Dec	Ryanair
22 Dec - 02 Jan	Ryanair
27 Dec - 04 Jan	Ryanair
26 Dec - 04 Jan	Ryanair
26 Dec - 02 Jan	Ryanair
05 Dec - 08 Dec	IndiGo
05 Dec - 09 Dec	IndiGo
06 Dec - 08 Dec	IndiGo
04 Dec - 11 Dec	IndiGo
07 Dec - 12 Dec	IndiGo
09 Dec - 12 Dec	IndiGo
12 Dec - 15 Dec	IndiGo
16 Dec - 20 Dec	IndiGo
30 Dec - 05 Jan	IndiGo
18 Dec - 23 Dec	IndiGo
31 Dec - 01 Jan	IndiGo
31 Dec - 04 Jan	IndiGo
30 Dec - 02 Jan	IndiGo
29 Dec - 02 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 274€

Return flights