Cheap Thai Airways International flights Chiang Rai (CEI) to Dhaka (DAC)

You can find cheap round-trip Thai Airways International flights from CEI to DAC by sorting your results from “Price (lowest to highest)” on Expedia. Or look for bargains for a one-way trip.**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.

Search for return or one-way flights to Dhaka in August or March. You could find cheaper fares with Thai Airways International during these quieter months.

To get cheap flights from CEI to DAC with Thai Airways International, start searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**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.

Use the “Nonstop” filter when browsing for direct Thai Airways International flights from CEI to DAC. It’s also a good way to compare other carriers offering the same nonstop journey.

To find the earliest departures from CEI to DAC with Thai Airways International, filter your results by “Early Morning” and “Morning.” Choosing an early flight generally means 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 Dhaka come in to land at Shahjalal Intl. Airport (DAC). This is the main entry point to this city.

Depart from CEI to DAC with Thai Airways International and you can look forward to a range of benefits starting with top-tier customer service. When you book through Expedia as a Thai Royal Orchid Plus and One Key™ member, you may also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You can usually cancel or reschedule your flight, although additional fees may apply if your booking was made more than 24 hours ago. Want to keep your options open? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you need to adjust your plans. To make modifications, visit “Trips,” select your flight and click on “Manage Booking” for further information.