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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 Haikou 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 direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Haikou to Vientiane:
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Answers to questions about the route that travelers are most interested in.
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Unable to find information about the schedule of direct flights from
The cost of a one-way flight from Haikou to Vientiane ranges from $140 (February 2026) to $215 (May 2026). On average, the ticket price is about $183–$417.
Haikou — Vientiane
01/22/2026
Departure
Direct flight
HU461
starting at $143
starting at $143
On the Haikou — Vientiane route, flights are operated only by Hainan Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $143, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Hainan Airlines regularly offers special deals.
The cheapest flight ticket from Haikou to Vientiane according to data for the last 48 hours costs $143
Often the best time to buy tickets from Haikou to Vientiane is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Haikou to Vientiane can be found flying in these months: February, January, April.
The fastest flights from Haikou to Vientiane start from 2 hours in the air.
The following airlines operate direct flights on the route Haikou — Vientiane: Hainan Airlines
The cheapest one-way flight from Haikou to Vientiane departs on 01/22/2026, is operated by Hainan Airlines and costs $143
There is no information about the cheapest roundtrip flight from Haikou to Vientiane
Fastest flight from Haikou to Vientiane takes 2 hours
There are direct flights on this route 1 day a week: Th
The distance between Haikou and Vientiane is 857km (531 miles). There are 4 direct flights from Haikou to Vientiane. The time difference between Haikou and Vientiane is 1h. Flights from Haikou begin at 7:35 PM. The latest flight from Haikou departs at 7:35 PM
A non-stop flight is the most convenient and comfortable way to fly from Haikou to Vientiane, despite the fact that sometimes flights with transfers can cost significantly less.
We couldn't find any special offers for flights from Haikou to Vientiane