Cheapest return flights from Seattle to Dubai in December from $690

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

Return flights

06 Dec - 15 Dec Air Canada
08 Dec - 15 Dec Lufthansa
04 Dec - 18 Dec Air Canada
09 Dec - 16 Dec Air Canada
07 Dec - 12 Dec United
02 Dec - 08 Dec Lufthansa
01 Dec - 12 Dec Lufthansa
01 Dec - 08 Dec Lufthansa
02 Dec - 09 Dec Delta
03 Dec - 10 Dec Air France
30 Dec - 06 Jan KLM
27 Dec - 11 Jan Emirates direct
29 Dec - 05 Jan Frontier Airlines
29 Dec - 03 Jan Qatar Airways
28 Dec - 04 Jan Qatar Airways
25 Dec - 01 Jan Air Canada
26 Dec - 02 Jan Emirates
30 Dec - 06 Jan Emirates direct
14 Dec - 04 Jan Hawaiian Airlines
15 Dec - 04 Jan Aer Lingus

Also check the deals for one-way flights from Seattle to Dubai in December.

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