AirHint found the following cheapest return flights from Houston (IAH) to Taipei (TPE) in September 2026 (see full year).

Return flights

15 Sep - 22 Sep	United
28 Sep - 14 Oct	United
08 Sep - 15 Sep	United
07 Sep - 16 Sep	United
28 Sep - 07 Oct	United
04 Sep - 16 Sep	United
04 Sep - 17 Sep	United
05 Sep - 16 Sep	United
06 Sep - 16 Sep	United
04 Sep - 18 Sep	United
04 Sep - 19 Sep	United
28 Sep - 07 Oct	EVA Air	direct
04 Sep - 18 Sep	EVA Air	direct

Also check the deals for one-way flights from Houston to Taipei in September.

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 Houston to Taipei in September from 643€

Return flights