Cheapest return flights from Washington to Taipei in May from $763

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

Return flights

12 May - 21 May Turkish Airlines
06 May - 19 May Turkish Airlines
06 May - 05 Jun Turkish Airlines
06 May - 09 Jun Turkish Airlines
06 May - 18 May Turkish Airlines
20 May - 26 May Turkish Airlines
20 May - 29 May Turkish Airlines
06 May - 10 May Turkish Airlines
11 May - 18 May Turkish Airlines
03 May - 10 Jun Turkish Airlines
20 May - 30 May Turkish Airlines
20 May - 02 Jun Delta
21 May - 29 May Porter Airlines (Canada) Ltd
21 May - 30 May Porter Airlines (Canada) Ltd

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

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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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