￥18,850 Cheap Thai Airways International flights Bangkok (BKK) to Vientiane (VTE)

View ￥18,850 flight on Thu, Jan 29, 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

￥18,850 Cheap Thai Airways International flights Bangkok (BKK) to Vientiane (VTE)

Prices were available within the past 7 days and start at ￥18,850 for one-way flights and ￥31,930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, Feb 12 - Mon, Feb 16
BKK
Bangkok
VTE
Vientiane
￥31,930 Roundtrip, found 5 days ago
￥31,930
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Thu, Feb 12 from Bangkok to Vientiane, returning Mon, Feb 16, priced at ￥31,930 found 5 days ago
Thai Airways International
Mon, Feb 23 - Thu, Feb 26
BKK
Bangkok
VTE
Vientiane
￥32,040 Roundtrip, found 4 days ago
￥32,040
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Mon, Feb 23 from Bangkok to Vientiane, returning Thu, Feb 26, priced at ￥32,040 found 4 days ago
Thai Airways International
Wed, Feb 25 - Thu, Feb 26
BKK
Bangkok
VTE
Vientiane
￥32,300 Roundtrip, found 2 days ago
￥32,300
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Wed, Feb 25 from Bangkok to Vientiane, returning Thu, Feb 26, priced at ￥32,300 found 2 days ago
Thai Airways International
Sat, Feb 21 - Mon, Feb 23
BKK
Bangkok
VTE
Vientiane
￥32,681 Roundtrip, found 4 days ago
￥32,681
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Sat, Feb 21 from Bangkok to Vientiane, returning Mon, Feb 23, priced at ￥32,681 found 4 days ago
Thai Airways International
Fri, Feb 20 - Tue, Mar 3
BKK
Bangkok
VTE
Vientiane
￥32,950 Roundtrip, found 6 days ago
￥32,950
Roundtrip
found 6 days ago
Select Thai Airways International flight, departing Fri, Feb 20 from Bangkok to Vientiane, returning Tue, Mar 3, priced at ￥32,950 found 6 days ago
Thai Airways International
Thu, Apr 30 - Thu, May 7
BKK
Bangkok
VTE
Vientiane
￥33,002 Roundtrip, found 4 days ago
￥33,002
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Thu, Apr 30 from Bangkok to Vientiane, returning Thu, May 7, priced at ￥33,002 found 4 days ago
Flights from Bangkok (BKK) to Vientiane (VTE)
Origin airport
Suvarnabhumi Intl.
Destination airport
Wattay Intl.
Airlines serving
Air Cambodia, Asiana Airlines, Bangkok Airways, China Eastern Airlines, China Southern Airlines, Hong Kong Airlines, Lao Airlines, Scoot, Thai Airways International, Vietjet Air, Vietnam Airlines
Popular airline
Lao Airlines
Distance
511 km
Average flight time
1 hour 6 mins

Frequently asked questions

How much is a Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
You'll discover budget-friendly return Thai Airways International flights from ￥31,930 from BKK to VTE by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from ￥18,850 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.
What is the cheapest month to fly from BKK to VTE with Thai Airways International?
Thai Airways International flights to Vientiane tend to be cheaper in the quieter months of September and May. Whether you need a round-trip or one-way ticket, you could find a better deal then.
Does Thai Airways International fly nonstop from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Depart on one of Thai Airways International's 14 direct weekly flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE). To view available options, enter your dates, destination and origin and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from BKK to VTE with Thai Airways International?
From takeoff till touchdown, a direct Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE) typically takes 1h 12m.
Which day of the week has the most Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Thai Airways International operates the most flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE) on Tuesday. With up to 2 daily departures, you'll get the most choice and flexibility on this day.
What airports does Thai Airways International fly into in Vientiane?
Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Vientiane touch down at Wattay Intl. Airport (VTE). This is the main entry point to this destination.
What type of plane does Thai Airways International fly from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Jet off on a Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE), and you'll likely be flying on an Airbus A320. Bear in mind though, that the aircraft type can change due to operational demands.
Can I change or cancel my Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Depending on your ticket type, a fee will generally apply if you cancel or change your booking more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you look for flights. For more details on canceling or modifying your reservation, visit "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.