$312 Cheap Thai Airways International flights Chiang Rai (CEI) to Taipei (TPE)

You’ll find cheap return Thai Airways International flights from CEI to TPE by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $312 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for one-way or round-trip flights to Taipei in September or August. You could find an affordable fare with Thai Airways International during these off-peak travel months.

Getting the best Thai Airways International deals from CEI to TPE often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is usually the most expensive day to book.* It’s smart to kick off your flight search about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on the “Nonstop” filter when looking for direct Thai Airways International flights from CEI to TPE. You’ll also be able to compare other airlines offering the same nonstop trip.

Filter your results by “Early Morning” and “Morning” to browse the earliest flights from CEI to TPE. Taking off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Thai Airways International flights from Chiang Rai Intl. Airport (CEI) to Taipei arrive at Taoyuan Intl. Airport (TPE). This is the main gateway to this destination.

Offering top-tier customer service, Thai Airways International is a top choice for many travelers flying from CEI to TPE. Plus, if you’re a Thai Royal Orchid Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You can usually cancel or modify your flight, although additional fees may apply if you booked over 24 hours ago. Want to keep your options open? Use Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t charge extra if you need to alter your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for more details.