Cheapest return flights from Washington to Taipei in May from $764
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
$ 764
06 May
- 19 May
Turkish Airlines
$ 764
06 May
- 05 Jun
Turkish Airlines
$ 764
06 May
- 09 Jun
Turkish Airlines
$ 764
06 May
- 18 May
Turkish Airlines
$ 779
20 May
- 26 May
Turkish Airlines
$ 800
20 May
- 29 May
Turkish Airlines
$ 800
01 May
- 15 May
Turkish Airlines
$ 803
06 May
- 10 May
Turkish Airlines
$ 822
03 May
- 10 Jun
Turkish Airlines
$ 860
03 May
- 03 Jun
Turkish Airlines
$ 860
11 May
- 18 May
Turkish Airlines
$ 861
20 May
- 30 May
Turkish Airlines
$ 953
21 May
- 04 Jun
Porter Airlines (Canada) Ltd
$ 1214
26 May
- 09 Jun
Porter Airlines (Canada) Ltd
$ 1237
21 May
- 29 May
Porter Airlines (Canada) Ltd
$ 1267
Also check the deals for one-way flights from Washington to Taipei in May .
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