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

Return flights

13 Dec - 22 Dec	Ryanair
02 Dec - 09 Dec	Lufthansa
26 Dec - 30 Dec	Iberia
01 Dec - 11 Dec	SWISS
29 Dec - 04 Jan	TAP
01 Dec - 08 Dec	Air France
28 Dec - 04 Jan	transavia
05 Dec - 13 Dec	Air France
13 Dec - 21 Dec	Turkish Airlines
30 Dec - 06 Jan	Turkish Airlines
25 Dec - 01 Jan	Vueling Airlines
20 Dec - 02 Jan	Ryanair
26 Dec - 03 Jan	Eurowings
24 Dec - 31 Dec	Turkish Airlines
16 Dec - 23 Dec	Turkish Airlines
27 Dec - 03 Jan	Vueling Airlines
26 Dec - 01 Jan	Turkish Airlines
25 Dec - 27 Dec	Turkish Airlines
27 Dec - 04 Jan	Ethiopian Airlines
28 Dec - 03 Jan	Turkish Airlines

Also check the deals for one-way flights from Porto to Dubai 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 Dubai in December from $434

Return flights