$211 Cheap Thai Airways International flights Yangon (RGN) to Vientiane (VTE)

Use the “Price (lowest to highest)” filter on Expedia to find cheap Thai Airways International round-trip flights from $380 from RGN to VTE. Affordable one-way fares from $211 are available as well.**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.

Thai Airways International flights to Vientiane are usually cheaper in the quieter months of September and May. Whether you need a return or one-way ticket, you could find a better deal then.

To get cheap flights from RGN to VTE with Thai Airways International, start your search 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 can lead to 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.

Enter your dates, press search and tick the “Nonstop” filter on Expedia to browse any direct flights from RGN to VTE with Thai Airways International or another airline.

Sort your results by “Early Morning” and “Morning” to browse the earliest departures from RGN to VTE. Setting 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 Yangon Intl. Airport (RGN) to Vientiane come in to land at Wattay Intl. Airport (VTE). This is the main gateway here.

Offering top-tier customer service, Thai Airways International is a favorite of many travelers heading from RGN to VTE. Plus, as a Thai Royal Orchid Plus and One Key™ member booking through Expedia, you can 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.

Changes are often free within 24 hours of booking, but your airline may charge a fee after that time. For more information about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to change your plans without extra charges, apply the “Changes included” or “No cancel fee” filter when planning your trip.