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

Return flights

04 Dec - 25 Dec	SWISS
04 Dec - 13 Dec	SWISS
06 Dec - 13 Dec	Delta
08 Dec - 10 Jan	Delta
09 Dec - 10 Jan	Delta
11 Dec - 15 Dec	Delta
31 Dec - 07 Jan	Frontier Airlines
14 Dec - 21 Dec	Air Canada
30 Dec - 06 Jan	Spirit Airlines
27 Dec - 01 Jan	Frontier Airlines
17 Dec - 24 Dec	Delta
18 Dec - 25 Dec	Air Canada
16 Dec - 30 Dec	Aer Lingus
19 Dec - 11 Jan	Frontier Airlines
19 Dec - 26 Dec	Frontier Airlines
24 Dec - 02 Jan	Frontier Airlines
26 Dec - 02 Jan	Frontier Airlines

Also check the deals for one-way flights from Philadelphia 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 Philadelphia to Dubai in December from 682€

Return flights