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Cheap flights Seoul — Vientiane

Seoul (SEL, KR) Vientiane (VTE, LA)
from $184 3 219 km ~4h 17m 28 flights found 3 airlines cheapest on Sunday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $184 on 07.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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Tu
We
Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
Fr
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Su
January 2027
Mo
Tu
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Prices found for 15 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
07 Dec 2026, Mon
China Eastern MU 2004
01:25
ICN Incheon International Airport
08:25
VTE Wattay International Airport
7h 1 stop
Tickets
$184
View this ticket
19 Nov 2026, Thu
China Eastern MU 560
10:40
ICN Incheon International Airport
17:45
VTE Wattay International Airport
7h 5m 2 stops
Trip.com
$190
View this ticket
17 Nov 2026, Tue
China Eastern MU 854
13:55
ICN Incheon International Airport
21:30
VTE Wattay International Airport
7h 35m 2 stops
Trip.com
$190
View this ticket
20 Nov 2026, Fri
China Eastern MU 2922
14:50
ICN Incheon International Airport
21:55
VTE Wattay International Airport
7h 5m 2 stops
OneTwoTrip
$192
View this ticket
25 Nov 2026, Wed
China Eastern MU 5034
10:20
ICN Incheon International Airport
17:30
VTE Wattay International Airport
7h 10m 1 stop
Kupi.com
$192
View this ticket
15 Nov 2026, Sun
China Eastern MU 2922
14:50
ICN Incheon International Airport
21:45
VTE Wattay International Airport
6h 55m 2 stops
Kupi.com
$193
View this ticket
Route characteristics
Distance
3 219 km
Flight time
4h 17m
Time difference
-2h
Minimum price
from $184 (07.12.2026)
Average price
$192
Maximum price
$195
Departures per week
2
Cheapest day
Sunday
Departure airports (1)
ICN Incheon International Airport
Arrival airports (1)
VTE Wattay International Airport
Airlines (3)
MU China Eastern QV Lao Airlines 7C Jeju Air
Agencies (9)
Tickets Trip.com Kupi.com OneTwoTrip Clickavia Gotogate SuperKassa Kiwi.com Aviakassa
Prices by day of week
Monday
$184
avg $184
Tuesday
$190
avg $190
Wednesday
$192
avg $192
Thursday
$190
avg $190
Friday
$192
avg $192
Sunday
$193
avg $193
Cheapest
Price trend by month
November 2026
from $190
avg $191
5 flights
December 2026
from $184
avg $184
1 flights
Airlines — cheapest prices 3
China Eastern
China Eastern
14 flights · 14 days
$184
Lao Airlines
Lao Airlines
2 flights · 2 days
$308
Jeju Air
Jeju Air
Low-cost 12 flights · 12 days
$353
Where to buy tickets 9
Tickets
1 tickets · 1 days
from $184
Trip.com
5 tickets · 4 days
from $190
Kupi.com
8 tickets · 8 days
from $192
OneTwoTrip
2 tickets · 2 days
from $192
Clickavia
2 tickets · 2 days
from $193
Gotogate
1 tickets · 1 days
from $310
SuperKassa
4 tickets · 4 days
from $353
Kiwi.com
4 tickets · 4 days
from $456
Aviakassa
1 tickets · 1 days
from $580
Airports

From — Seoul (1)

  • ICN Incheon International Airport

To — Vientiane (1)

  • VTE Wattay International Airport
Other destinations from Seoul
Jeju
KR
Nagoya
JP
Busan
KR
Shanghai
CN
Jinju
KR
Pohang
KR
Gwangju
KR
Yeosu
KR
Ulsan
KR
Chengdu
CN
Cebu City
PH
Manila
PH
Frequently asked questions about the route Seoul — Vientiane
How long is the flight from Seoul to Vientiane?
Approximate flight time — 4h 17m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Seoul to Vientiane?
The straight-line distance — 3 219 km.
How much do flights from Seoul to Vientiane cost?
The minimum price over 3 months — from $184 on 07.12.2026.
What is the average ticket price?
The average price — $192. Range: $184 — $195.
What is the time difference between Seoul and Vientiane?
The difference — -2h.
From which airports does Seoul operate flights?
From Seoul: ICN (Incheon International Airport).
To which airports in Vientiane do flights arrive?
To Vientiane: VTE (Wattay International Airport).
Which airlines fly this route?
This route is served by 3 airlines: China Eastern, Lao Airlines, Jeju Air.
Which day of the week is cheapest?
The cheapest day of the week — Sunday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Seoul — Vientiane

Flights Seoul — Vientiane is a popular route. The straight-line distance is 3 219 km. Flight time 4h 17m. Time difference -2h.

From Seoul (SEL) flights depart from 1 airport: ICN. To Vientiane (VTE) — 1 arrival airport: VTE.

3 airlines operate on this route: China Eastern, Lao Airlines, Jeju Air.

The minimum price for the next 3 months — from $184 (07.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $192, ranging from $184 to $195. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Sunday.

Other destinations in Laos from Seoul
Luang Prabang
LA
Pakse
LA

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