Helping travelers to find the best flight offers
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 Seoul to Vientiane. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest one-way flight from Seoul to Vientiane departs on 04/24/2025, is operated by Jeju Air and costs $68
The cheapest roundtrip flight from Seoul to Vientiane departs on 04/24/2025, is operated by Jeju Air and costs $247
Fastest flight from Seoul to Vientiane takes 5h 15m
There are direct flights on this route 2 days a week: We and Th
The distance between Seoul and Vientiane is 3223km (1998 miles). The average flight duration is 13h . There are 10 direct flights from Seoul to Vientiane. The time difference between Seoul and Vientiane is 2h . Flights from Seoul begin at 10:40 AM. The latest flight from Seoul departs at 7:45 PM.
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 Seoul to Vientiane
Below you will find a list of airlines operating flights on the Seoul — Vientiane route and the starting prices for flights of each specific airline on it.
Starting at $68
Starting at $122
Starting at $158
Starting at $168
Starting at $193
A direct flight is the most convenient and comfortable way to fly from Seoul to Vientiane, despite the fact that sometimes flights with transfers can cost significantly less.
There appear to be no direct flights from Seoul to Vientiane at this time.... Well, or something went wrong on our side and we couldn't find anything
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Vientiane:
Lao Airlines
Mo, Tu, Th, Fr, and Sa
Starting at $211
Jeju Air
Su, We, Th, and Sa
Starting at $312
Unfortunately, we were unable to find any airports in Seoul. We'll try to look better another time
Unfortunately, we were unable to find any airports in Vientiane. We'll try to look better another time
The cheapest flight ticket from Seoul to Vientiane according to data for the last 48 hours costs $68
Often the best time to buy tickets from Seoul to Vientiane is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Vientiane can be found flying in these months: May, June, April.
The fastest flights from Seoul to Vientiane start from 5 hours 15 minutes in the air.
The following airlines operate direct flights on the route Seoul — Vientiane:
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.
We couldn't find any special offers for flights from Seoul to Vientiane