Cheapest return flights from Washington to Taipei in December from $1169

Best time to book flights for Washington (IAD) to Taipei (TPE) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Taipei (TPE) in December 2025 (see full year).

Return flights

03 Dec - 23 Dec Korean Air
08 Dec - 09 Jan Turkish Airlines
24 Dec - 21 Jan Turkish Airlines
25 Dec - 31 Jan Turkish Airlines
08 Dec - 10 Jan Turkish Airlines
09 Dec - 10 Jan Alaska Airlines
13 Dec - 11 Jan ANA
19 Dec - 26 Dec Delta
13 Dec - 10 Jan Alaska Airlines
20 Dec - 24 Jan Alaska Airlines

Also check the deals for one-way flights from Washington to Taipei in December.

Skyscanner

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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