starting at $240
starting at $249
starting at $251
starting at $312
Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kathmandu to Vientiane. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Kathmandu to Vientiane, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kathmandu to Vientiane:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
More than 4 airlines operate flights from Kathmandu to Vientiane, including Thai Lion Air, Thai AirAsia, Air India, and IndiGo. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $240, 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.
starting at $240
starting at $249
starting at $251
starting at $312
There appear to be no non-stop flights from Kathmandu to Vientiane at this time.... Well, or something went wrong on our side and we couldn't find anything
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Kathmandu to Vientiane departs on 03/09/2026, is operated by Thai Lion Air and costs $240
There is no information about the cheapest roundtrip flight from Kathmandu to Vientiane
Fastest flight from Kathmandu to Vientiane takes 15h 10m
There are no direct flights on this route.
The distance between Kathmandu and Vientiane is 2065km (1280 miles). The time difference between Kathmandu and Vientiane is 1h 15m
The cheapest flight ticket from Kathmandu to Vientiane according to data for the last 48 hours costs $240
Often the best time to buy tickets from Kathmandu to Vientiane is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kathmandu to Vientiane can be found flying in these months: March.
The fastest flights from Kathmandu to Vientiane start from 15 hours 10 minutes in the air.
The following airlines operate direct flights on the route Kathmandu — Vientiane:
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Kathmandu to Vientiane
