Cheap Flights from Seoul to Vientiane Starting at $104
Helping travelers to find the best flight offers
Cheapest flights from Seoul to Vientiane
Fly from Seoul to Vientiane with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to find the best prices, schedules and ticket conditions for your trip. Compare options in seconds and book the flight that fits your budget and timetable for a smooth start to your Laos adventure.
Remember that on average the ideal time to book flights is 2 months before departure!
Schedule of direct flights from Seoul to Vientiane
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Vientiane:
Seoul airports overview
Vientiane airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Seoul to 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.
Alternative routes
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October 2025
Lowest price
on average:
$116
December 2025
Highest price
on average:
$182
Avg Price
In different months, ticket prices from Seoul to Vientiane vary: minimum — $116 (October 2025), maximum — $182 (December 2025). Typically, the flight costs $147–$325.
Cheapest one way flight
$104
Jeju Air
Direct flight
5h 15m
10/14/2025
The cheapest one-way flight from Seoul to Vientiane departs on 10/14/2025, is operated by Jeju Air and costs $104
Cheapest round trip flight
$258
Jeju Air
Direct flight
10h 34m
10/18/2025
The cheapest roundtrip flight from Seoul to Vientiane departs on 10/18/2025, is operated by Jeju Air and costs $258
The fastest flight
5h 15m
Fastest flight from Seoul to Vientiane takes 5h 15m
Direct flights
Once a week
There are direct flights on this route 1 day a week: Tu
Earliest flight
10:40 AM
Latest flight
7:45 PM
Direct flights count
14
Distance
3223km
Timezone difference
2h
The distance between Seoul and Vientiane is 3223km (1998 miles). There are 14 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
Unable to find information about the schedule of direct flights from
The Seoul — Vientiane route is served by multiple airlines, including Jeju Air, Lao Airlines, and Vietnam Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $104, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
How much is the cheapest flight ticket from Seoul to Vientiane?
The cheapest flight ticket from Seoul to Vientiane according to data for the last 48 hours costs $104
When is the best time to buy air tickets on the route Seoul — Vientiane?
Often the best time to buy tickets from Seoul to Vientiane is 2 months before departure.
When is the cheapest time of year to fly from Seoul to Vientiane?
Based on statistics over the past years, the lowest prices for flights from Seoul to Vientiane can be found flying in these months: October, November, December.
How long does it take to fly from Seoul to Vientiane?
The fastest flights from Seoul to Vientiane start from 5 hours 15 minutes in the air.
Which airline can fly direct from Seoul to Vientiane?
The following airlines operate direct flights on the route Seoul — Vientiane: Jeju Air, Lao Airlines
Fly nonstop from Seoul to Vientiane for the fastest, most convenient way to reach Laos’ relaxed capital — fewer hassles, no long layovers, and more time to enjoy the city. While connecting options can sometimes be cheaper, a direct flight saves valuable time and offers a more comfortable journey, perfect if you want to start exploring Vientiane sooner.
Wattay International Airport (VTE) serves Vientiane as Laos’ primary international gateway and a modest regional hub, handling most international and domestic flights for carriers like Lao Airlines and several Southeast Asian budget and full-service operators. It’s located about 3–6 km north of the central business district, so taxi or tuk‑tuk rides to the city typically take 10–20 minutes depending on traffic, with fares usually low by regional standards. Airport transfers can also be arranged by hotel shuttles or private cars for a higher fee. Pros: compact terminals, short walking distances and straightforward immigration; cons: limited shopping and lounge options and fewer late‑night connections compared with larger hubs.
Seoul is served primarily by two airports with distinct roles. Incheon International (ICN) is the city’s major international hub, handling long-haul and many full-service carriers; it’s typically seen as a premium gateway located about 48 km west of downtown Seoul, with rail (AREX express ~45–55 minutes), limo buses (~60–90 minutes) and taxis (60–90 minutes) available — fares can range from moderate to higher for express services and taxis. Gimpo Airport (GMP) functions more as a domestic and regional gateway, with many low-cost and short-haul flights; it’s much closer to the city center (approx. 15–20 minutes by AREX or metro), often making transfers quicker and cheaper. Pros: Incheon offers extensive facilities and international connections; Gimpo is convenient for quick city access and budget regional travel. Cons: Incheon’s distance can add transfer time and cost, while Gimpo has fewer long-haul options and can be busier during peak domestic travel.
