Thai Vietjet Air, EVA Air, and China Airlines have dropped fares from Bangkok to Taipei to between $178 and $290 USD (6,000 to 9,800 THB) roundtrip including taxes.

Thai Vietjet Air offers the lowest nonstop fares from Bangkok (BKK) to Taipei (TPE). Prices drop to $178 USD in June and stay around $190 USD for most of May. EVA Air and China Airlines have nonstop flights starting at $272 USD in late April.

For flights out of Chiang Mai (CNX), Thai AirAsia offers direct flights to Taipei starting at $230 USD (7,770 THB) roundtrip with dates available from May to November.

​We found the best sweet spot with Thai Vietjet Air from May 12 to May 30, offering consistently low nonstop fares around $190 USD. The June 19 to 22 trip at $178 USD is the cheapest date available. All options are nonstop and take about 3 hours and 45 minutes.

Availability for travel

April to November 2026

How to find and book this deal

1. Start with the following Google Flights search:
​     ● Start with Google Flights to browse dates and confirm pricing:
          Google Flights: Bangkok (BKK) to Taipei (TPE)
          Google Flights: Chiang Mai (CNX) to Taipei (TPE)
     ● Click the departure date box to open the calendar view.
     ● Adjust the trip length at the bottom. Look for the fares in the ranges listed above.

2. Dates To Try
Here are the specific dates we found with the lowest fares. Copy and paste these into Google Flights to see the deal:

Bangkok (BKK) to Taipei (TPE) Fares:
●  Apr 20 to Apr 27: $272 USD (9,190 THB)
●  Apr 21 to Apr 28: $290 USD (9,800 THB)
●  Apr 24 to May 1: $275 USD (9,290 THB)
●  Apr 25 to May 2: $261 USD (8,820 THB)
●  Apr 28 to May 5: $236 USD (7,970 THB)
●  Apr 29 to May 6: $228 USD (7,700 THB)
●  Apr 30 to May 7: $239 USD (8,070 THB)
●  May 2 to May 9: $224 USD (7,570 THB)
●  May 6 to May 13: $218 USD (7,370 THB)
●  May 8 to May 15: $202 USD (6,820 THB)
●  May 9 to May 16: $200 USD (6,760 THB)
●  May 12 to May 23: $190 USD (6,420 THB)
●  May 21 to May 28: $185 USD (6,250 THB)
●  Jun 17 to Jun 20: $191 USD (6,450 THB)
●  Jun 18 to Jun 21: $192 USD (6,490 THB)
●  Jun 19 to Jun 22: $178 USD (6,010 THB)
●  Jul 22 to Jul 25: $203 USD (6,860 THB)

Chiang Mai (CNX) to Taipei (TPE) Fares:
●  May 15 to May 25: $230 USD (7,770 THB)
●  Jun 12 to Jun 15: $240 USD (8,110 THB)
●  Aug 21 to Aug 24: $245 USD (8,280 THB)
●  Aug 28 to Aug 31: $255 USD (8,620 THB)
●  Sep 11 to Sep 14: $242 USD (8,180 THB)
●  Oct 29 to Nov 2: $250 USD (8,450 THB)

​​3. Go to Skyscanner or Kayak
Go to Skyscanner or KAYAK and search the same dates to confirm the price and book. Search for Bangkok to Taipei or Chiang Mai to Taipei and select Thai Vietjet Air or Thai AirAsia for the cheapest fares.

Screenshot from SkyScanner