Cheapest return flights from Seattle to Taipei in May from 514€

AirHint found the following cheapest return flights from Seattle (SEA) to Taipei (TPE) in May 2026 (see full year).

Return flights

15 May - 22 May Asiana Airlines
09 May - 24 May Asiana Airlines
04 May - 11 May China Airlines direct
08 May - 25 May STARLUX Airlines direct
08 May - 23 May China Airlines direct
08 May - 24 May China Airlines direct
14 May - 21 May Philippine Airlines
14 May - 21 May STARLUX Airlines direct
09 May - 25 May STARLUX Airlines direct
03 May - 21 May Delta direct
18 May - 28 Jun China Airlines direct

Also check the deals for one-way flights from Seattle to Taipei in May.

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