Cheapest return flights from Seattle to Lagos in December from $1715

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

Return flights

26 Dec - 27 Jan Qatar Airways
25 Dec - 26 Jan Delta
24 Dec - 25 Jan Delta
14 Dec - 11 Jan Hawaiian Airlines
13 Dec - 13 Jan Hawaiian Airlines
15 Dec - 13 Jan Alaska Airlines
20 Dec - 16 Jan RwandAir
15 Dec - 14 Jan Turkish Airlines
13 Dec - 09 Jan Ethiopian Airlines
20 Dec - 18 Jan RwandAir
21 Dec - 28 Dec Sun Country Airlines

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

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