Cheap flights from Vientiane to Seoul

Wattay
VTE
Seoul
SEL

Flight deals from Vientiane to Seoul

Below you can see the best deals on flights Vientiane — Seoul for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 September, from $162.

Top 10 cheap flights from Vientiane to Seoul

7C
$ 161

Vientiane — Seoul

00:50—08:10
9 Sep 2026
5 h 20 m
Direct flight
7C
$ 171

Vientiane — Seoul

00:50—08:10
10 Sep 2026
5 h 20 m
Direct flight
7C
$ 171

Vientiane — Seoul

00:50—08:10
12 Sep 2026
5 h 20 m
Direct flight
7C
$ 172

Vientiane — Seoul

00:50—08:10
2 Sep 2026
5 h 20 m
Direct flight
7C
$ 172

Vientiane — Seoul

00:50—08:10
1 Sep 2026
5 h 20 m
Direct flight
7C
$ 181

Vientiane — Seoul

00:50—08:10
11 Sep 2026
5 h 20 m
Direct flight
VJ
VJ
$ 189

Vientiane — Seoul

19:10—19:25
10 Sep 2026
22 h 15 m
1 stop
VJ
VJ
$ 189

Vientiane — Seoul

19:10—19:25
11 Sep 2026
22 h 15 m
1 stop
VJ
VJ
$ 189

Vientiane — Seoul

19:10—19:25
14 Sep 2026
22 h 15 m
1 stop
7C
$ 192

Vientiane — Seoul

00:50—08:10
8 Sep 2026
5 h 20 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Vientiane to Seoul?

The price of a flight from Vientiane to Seoul changes depending on how far ahead you book. For the best chance of a lower fare, book around 30 days before departure, when the average ticket costs about $655. Fares also tend to climb as the departure date gets closer.

About the Vientiane — Seoul flight

Looking for cheap flights from Vientiane to Seoul? Compare fares from different airlines, check the flight schedule and travel time — and book your Vientiane — Seoul ticket online at the best price.

The route has direct flights — around 49 flights per week, flights are operated by Jeju Air, T'way Air, Air Busan, Lao Airlines, a nonstop flight takes about 5 h 15 min, the distance between the cities is around 3,217 km.

Planning your trip? You may find our Seoul travel guide, how to get from the airport into town and Seoul weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $162Min. price
SeptemberCheapest
DecemberPeak season
YesDirect flights
3,217 kmDistance
5 h 15 minTravel time
4Airlines
49 / wkFlights

Flight schedule from Vientiane to Seoul

The table shows direct flights from Vientiane to Seoul on the selected date. The flight takes approximately 5 h 15 min. Regular flights are operated by Jeju Air, T'way Air, Air Busan and Lao Airlines. Departures from Wattay International Airport airports, arrivals at Incheon International Airport and Gimpo International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Vientiane — Seoul

Below is a calendar of the lowest flight ticket prices for Vientiane — Seoul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $162 in September, and the most expensive are around $253 in December. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Vientiane to Seoul by month. Tickets are usually cheapest in November (around $245) and priciest in August (about $359) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$272mediumMay$298mediumSep$289medium
Feb$298highJun$254lowOct$350high
Mar$315highJul$333highNov$245low
Apr$324highAug$359highDec$342high

Some values are estimated based on seasonality.

When to fly

Weather in Seoul: it is warmest in August (up to 29 °C on average) and coolest in January (around 2 °C). The driest month is January.

Tickets are usually cheapest in September and most expensive in December. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Seoul

Dry and wet days · Seoul

Wind speed and direction · Seoul

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How to get the best deal on a Vientiane — Seoul ticket

  • Book ahead: fares for Vientiane — Seoul are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Seoul is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Vientiane — Seoul route are operated by 4 airlines; Jeju Air runs the most flights (around 29% of all flights). Compare carriers, flight shares and schedules below.

  • Jeju Air7C
    5x/week
    WebsiteFleet: 4213.4M pax/year
    • Direct flight VTE → ICN5x/week
      Duration
      5h 20m
      Days
      MTWTFSS
    28.6%Open →
  • T'way AirTW
    4x/week
    WebsiteFleet: 3810M pax/year
    • Direct flight VTE → ICN4x/week
    26.5%Open →
  • Air BusanBX
    4x/week
    WebsiteFleet: 225.8M pax/year
    • Direct flight VTE → ICN4x/week
    22.4%Open →
  • Lao AirlinesQV
    4x/week
    WebsiteFleet: 131M pax/year
    • Direct flight VTE → ICN4x/week
      Duration
      5h 15m
      Days
      MTWTFSS
    22.4%Open →

Cities and airports on the Vientiane — Seoul route

Flights Vientiane — Seoul depart from Wattay International Airport and arrive at Incheon International Airport and Gimpo International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Vientiane

VTE
Lao, People's Dem. Rep.
About the cityHow to get thereWeatherAll about the country Lao, People's Dem. Rep.
Arrival

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Departure airports
Arrival airports

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Frequently asked questions about the Vientiane — Seoul flight

How long is the flight from Vientiane to Seoul?

A nonstop Vientiane — Seoul flight takes about 5 h 15 min — the distance between the cities is around 3,217 km.

How far is it from Vientiane to Seoul?

The distance from Vientiane to Seoul is about 3,217 km, which a nonstop flight covers in around 5 h 15 min.

Are there direct flights from Vientiane to Seoul?

Yes, there are nonstop flights Vientiane — Seoul — around 49 flights per week.

Which airlines fly from Vientiane to Seoul?

Airlines operating Vientiane — Seoul include Jeju Air, T'way Air, Air Busan, Lao Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Vientiane — Seoul flights use?

Flights from Vientiane depart from Wattay International Airport, and arrive at Incheon International Airport, Gimpo International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Vientiane to Seoul?

The price of a Vientiane — Seoul ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in December. Tickets typically cost between $162 and $253. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Vientiane — Seoul?

Flights Vientiane — Seoul are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Vientiane to Seoul?

To catch a low fare Vientiane — Seoul, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Vientiane

See all
BangkokKunmingGuangzhouPakseHo Chi Minh CityHanoiSingaporeNanningLuang PrabangHong KongSavannakhetChengduShanghaiHaikouKuala LumpurFuzhouBusanLuang NamthaPhonsavanYangonDa NangDaeguChangshaChangzhouWuhanShenzhenXam NuaXiamenHangzhouQuanzhouShantouManilaTokyo

Where else you can fly from Seoul

See all
Jeju CityTokyoOsakaShanghaiBusanHong KongFukuokaBangkokQingdaoTaipeiBeijingDa NangHo Chi Minh CitySingaporeHanoiNagoyaNha TrangUlaanbaatarManilaLos AngelesSapporoCebu CityPhu QuocKuala LumpurDenpasarOkinawaHagatnaGuangzhouDalianYanjiJakartaNew York CitySeattleShenzhenMacauYantaiTashkentShenyangSan FranciscoParis

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