There are most likely no direct flights on the Vientiane — Dayong route
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A non-stop flight is the most convenient and comfortable way to fly from Vientiane to Dayong, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Vientiane — Dayong route
There appear to be no non-stop flights from Vientiane to Dayong at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $219
You can fly from Vientiane to Dayong with China Southern Airlines. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $219. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with China Southern Airlines is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
The cheapest one-way flight from Vientiane to Dayong departs on 04/22/2027, is operated by China Southern Airlines and costs $219
The cheapest roundtrip flight from Vientiane to Dayong departs on 04/16/2027, is operated by China Eastern Airlines and costs $424
Fastest flight from Vientiane to Dayong takes 8h 20m
There are no direct flights on this route.
The distance between Vientiane and Dayong is 1470km (911 miles). The time difference between Vientiane and Dayong is 1h
We couldn't find any special offers for flights from Vientiane to Dayong
The cheapest flight ticket from Vientiane to Dayong according to data for the last 48 hours costs $219
Often the best time to buy tickets from Vientiane to Dayong is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Vientiane to Dayong can be found flying in these months: September, October, April.
The fastest flights from Vientiane to Dayong start from 8 hours 20 minutes in the air.
The following airlines operate direct flights on the route Vientiane — Dayong:
In different months, ticket prices from Vientiane to Dayong vary: minimum — $140 (September 2026), maximum — $248 (November 2026). Typically, the flight costs $206–$226.
The Vientiane — Dayong route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from September 2026 to November 2026 (+77%), then decline from November 2026 to April 2027 (9%). The cheapest tickets are in September 2026–October 2026 (averaging $175), while the priciest are in November 2026–April 2027 ($237).
For savings, plan your flight for September 2026–October 2026 — you could save up to 26%. Try to avoid November 2026–April 2027 when possible: prices are at their highest then.
Price spread on this route is 19.6%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.