Cheap flights from Seoul to Vientiane

14 nonstop flights a week. Operated by 3 airlines, about 5h 40m in the air, 2,000 mi (3,219 km).

Flights from Seoul to Vientiane

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Seoul to Vientiane at a glance

flight time, from 4h 40m to 5h 50m
5h 40m
straight-line distance
2,000 mi (3,219 km)
flights a week
14
next flight
10 November
first and last departure
10:50 - 20:35
airlines
3

Seoul to Vientiane flight schedule

14 flights a week, 1 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
QV 924
Lao Airlines
10:50 Incheon International, terminal 1
13:30 Wattay International, terminal D
4h 40m
Daily
Airbus A320
7C 2401
Jeju Air
20:35 Incheon International, terminal 1
00:25 Wattay International, terminal I
5h 50m
Daily
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 7 January.

FlightDepartsArrivesDurationDaysAircraft
TW 131
Trinity Airways
19:35 Incheon International, terminal 1
23:15 Wattay International
5h 40m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Vientiane is 2 hours behind Seoul. The search shows seat availability and the price for your date.

Airlines flying Seoul to Vientiane

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Seoul to Vientiane depart and land

Departure from Seoul

14 flights a week, terminal 1, 30 mi (48 km) from the city centre

Arrival in Vientiane

14 flights a week, terminals D, I, 4 mi (7 km) from the city centre

When to visit Vientiane

Weather by month

Best time to visit: January and December, +27° to +28° by day. In November it is +30° by day and +21° at night, with 5 rainy days.

Jan
+27° +17° 2 days
Feb
+30° +19° 3 days
Mar
+32° +22° 7 days
Apr
+34° +25° 9 days
May
+33° +25° 23 days
Jun
+31° +25° 25 days
Jul
+31° +25° 27 days
Aug
+31° +24° 26 days
Sep
+30° +24° 28 days
Oct
+30° +23° 15 days
Nov
+30° +21° 5 days
Dec
+28° +18° 0 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Seoul to Vientiane?
A nonstop flight takes 5 hours 40 minutes on average, from 4h 40m to 5h 50m depending on the flight.
How far is Vientiane from Seoul?
2,000 mi (3,219 km) in a straight line between the cities.
Which airlines fly nonstop from Seoul to Vientiane?
Jeju Air (7 a week), Lao Airlines (7 a week) and Trinity Airways.
How many flights a day are there from Seoul to Vientiane?
There are 14 a week, about 2 a day on average.
When are the first and last flights from Seoul to Vientiane?
The first departure is at 10:50 (QV924), the last at 20:35 (7C2401). Local time.
What is the time difference between Seoul and Vientiane?
Vientiane is 2 hours behind Seoul. Schedule times on this page are local to each airport.
Which Seoul airport do flights to Vientiane leave from?
Incheon International (14 a week).