Cheapest return flights from Manila to Seattle in December from 559€

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

Return flights

18 Dec - 23 Jan China Airlines
20 Dec - 25 Jan China Airlines
08 Dec - 31 Dec China Airlines
23 Dec - 30 Dec STARLUX Airlines
19 Dec - 05 Jan STARLUX Airlines
18 Dec - 04 Jan China Airlines
09 Dec - 01 Jan Philippine Airlines direct
11 Dec - 15 Dec Asiana Airlines
12 Dec - 16 Dec EVA Air
26 Dec - 04 Jan STARLUX Airlines
26 Dec - 02 Jan Asiana Airlines
23 Dec - 30 Dec Philippine Airlines direct
18 Dec - 23 Jan Philippine Airlines direct
18 Dec - 04 Jan Philippine Airlines direct
26 Dec - 04 Jan Philippine Airlines direct
12 Dec - 16 Dec Philippine Airlines direct

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

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