$806 Cheap Thai Airways International flights Copenhagen (CPH) to Vientiane (VTE)

Scoring cheap one-way Thai Airways International flights from CPH to VTE from $806 on Expedia is a cinch --- just filter by "Price (lowest to highest)." Or check out our affordable return fares from $1,195 for your next exciting vacation.**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.

To get cheap flights from CPH to VTE with Thai Airways International, start your search about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another 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.

To find the earliest departure from CPH to VTE with Thai Airways International, filter your search by "Early Morning" and "Morning." Choosing an early flight usually means you're less likely to experience cancellations.**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.

Travel from CPH to VTE with Thai Airways International and you can look forward to a range of perks 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 redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.