Route guide

Bangkok to Vientiane (BKK-VTE): Nonstop Upgrade & Award Space

Thai Airways International and Lao Airlines fly nonstop between Bangkok (BKK) and Vientiane (VTE), roughly 28 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every BKK to VTE departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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28
Nonstop flights a week
321 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every BKK to VTE departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Bangkok to Vientiane to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each BKK to VTE departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See BKK to VTE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Bangkok to Vientiane nonstop

Carriers operating BKK to VTE nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Thai Airways International
  • Lao Airlines
See BKK to VTE on the interactive map →

Frequently asked questions about BKK to VTE

How far is Vientiane from Bangkok?
BKK to VTE covers about 321 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from BKK to VTE?
Thai Airways International and Lao Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from BKK to VTE?
About 28 nonstop flights a week run between Bangkok and Vientiane in the current schedule, operated by Thai Airways International and Lao Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on BKK to VTE?
Open the BKK to VTE calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Bangkok to Vientiane route, and 2LNR will notify you when space opens. It's free to start.

Never miss BKK to VTE upgrade or award space

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