There are most likely no direct flights on the Kunming — Vientiane route
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A non-stop flight is the most convenient and comfortable way to fly from Kunming to Vientiane, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Kunming — Vientiane route
Kunming — Vientiane
10/23/2026
Departure
Direct flight
MU9603
starting at $148
Kunming — Vientiane
12/17/2026
Departure
Direct flight
MU9631
starting at $190
Kunming — Vientiane
09/21/2026
Departure
Direct flight
MU9645
starting at $174
Kunming — Vientiane
09/29/2026
Departure
Direct flight
MU9631
starting at $178
Kunming — Vientiane
09/27/2026
Departure
Direct flight
QV816
starting at $138
starting at $142
starting at $135
starting at $153
starting at $155
More than 4 airlines operate flights from Kunming to Vientiane, including China Eastern Airlines, Lao Airlines, China Southern Airlines, and Hainan Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $135, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Kunming to Vientiane departs on 09/27/2026, is operated by Lao Airlines and costs $135
The cheapest roundtrip flight from Kunming to Vientiane departs on 02/10/2027, is operated by Lao Airlines and costs $325
Fastest flight from Kunming to Vientiane takes 1h 45m
There are direct flights on this route 5 days a week: Su, Mo, Tu, Th, and Fr
The distance between Kunming and Vientiane is 767km (476 miles). There are 43 direct flights from Kunming to Vientiane. The time difference between Kunming and Vientiane is 1h. Flights from Kunming begin at 7:50 AM. The latest flight from Kunming departs at 4:05 PM
The cheapest flight ticket from Kunming to Vientiane according to data for the last 48 hours costs $135
Often the best time to buy tickets from Kunming to Vientiane is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kunming to Vientiane can be found flying in these months: September, January, November.
The fastest flights from Kunming to Vientiane start from 1 hour 45 minutes in the air.
The following airlines operate direct flights on the route Kunming — Vientiane: China Eastern Airlines, Lao Airlines
The cost of a one-way flight from Kunming to Vientiane ranges from $143 (September 2026) to $149 (November 2026). On average, the ticket price is about $146–$294.
Tickets from Kunming to Vientiane cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in September 2026–November 2026 (averaging $146) and slightly more in November 2026–January 2027 ($147). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 1%. Book whenever it's convenient.
Monthly price variation is just 1.7%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Kunming to Vientiane
