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Cheap flight tickets from Incheon International to Vientiane

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Compare Incheon International to Vientiane flight deals

Find the cheapest month or even day of the year to fly to Vientiane

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Flight deals from Incheon International to Vientiane

Looking for a cheap last-minute deal or the best return flight from Incheon International to Vientiane? Find the lowest prices on one-way and return tickets right here.
Vientiane.RM903 per passenger.Departing Tue, 8 Jul, returning Wed, 16 Jul.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Tue, 8 Jul, arriving in Vientiane.Inbound direct flight with Jeju Air departs from Vientiane on Wed, 16 Jul, arriving in Incheon International.Price includes taxes and charges.From RM903, select.
Vientiane.RM962 per passenger.Departing Thu, 23 Oct, returning Wed, 29 Oct.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Incheon International on Thu, 23 Oct, arriving in Vientiane.Inbound indirect flight with VietJet Air, departs from Vientiane on Wed, 29 Oct, arriving in Incheon International.Price includes taxes and charges.From RM962, select.
Vientiane.RM963 per passenger.Departing Tue, 4 Nov, returning Tue, 11 Nov.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Incheon International on Tue, 4 Nov, arriving in Vientiane.Inbound indirect flight with VietJet Air, departs from Vientiane on Tue, 11 Nov, arriving in Incheon International.Price includes taxes and charges.From RM963, select.
Vientiane.RM963 per passenger.Departing Mon, 8 Sep, returning Thu, 11 Sep.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Incheon International on Mon, 8 Sep, arriving in Vientiane.Inbound indirect flight with VietJet Air, departs from Vientiane on Thu, 11 Sep, arriving in Incheon International.Price includes taxes and charges.From RM963, select.
Vientiane.RM965 per passenger.Departing Sun, 1 Jun, returning Thu, 19 Jun.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Sun, 1 Jun, arriving in Vientiane.Inbound direct flight with Jeju Air departs from Vientiane on Thu, 19 Jun, arriving in Incheon International.Price includes taxes and charges.From RM965, select.
Vientiane.RM969 per passenger.Departing Mon, 12 May, returning Thu, 6 Nov.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Incheon International on Mon, 12 May, arriving in Vientiane.Inbound indirect flight with VietJet Air, departs from Vientiane on Thu, 6 Nov, arriving in Incheon International.Price includes taxes and charges.From RM969, select.
Vientiane.RM970 per passenger.Departing Sun, 26 Oct, returning Sat, 1 Nov.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Incheon International on Sun, 26 Oct, arriving in Vientiane.Inbound indirect flight with VietJet Air, departs from Vientiane on Sat, 1 Nov, arriving in Incheon International.Price includes taxes and charges.From RM970, select.
Vientiane.RM970 per passenger.Departing Thu, 18 Sep, returning Thu, 2 Oct.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Incheon International on Thu, 18 Sep, arriving in Vientiane.Inbound indirect flight with VietJet Air, departs from Vientiane on Thu, 2 Oct, arriving in Incheon International.Price includes taxes and charges.From RM970, select.

Find the cheapest month to fly from Incheon International to Vientiane

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Vientiane flights are currently cheapest in July.
Apr
from RM1,119
May
from RM1,028
Jun
from RM965
Jul
from RM903
Aug
from RM1,100
Sep
from RM963
Oct
from RM962
Nov
from RM963
Dec
from RM1,202
Jan
from RM1,392
Feb
from RM1,682
Mar
from RM1,412

Direct flights from Incheon International to Vientiane

Incheon International to Vientiane: Alternative routes

Compare routes from Incheon International to Vientiane below. You may find an airport to fly into that's cheaper, faster, or easier than Vientiane.

Seoul to Vientiane: Flight information

The things to know before you go.
Cheapest flight foundRM903
Cheapest month to flyJuly
Average flight time4 hrs, 58 mins
Most popular airlineJeju Air
Average flights per week20

Finding cheap flights from Incheon International to Vientiane: Frequently asked questions

The best price we found for a return flight from Incheon International to Vientiane is RM903. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 58 minutes is the average flight time from Incheon International to Vientiane.
Jeju Air, Hahn Air Systems and Lao Airlines fly direct from Incheon International to Vientiane.
As of April 2025, there are 20 flights per week flying from Incheon International to Vientiane.
The cheapest month to fly from Incheon International to Vientiane is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Vientiane Airport on Tuesday, 8 July 2025.
Yes – the average flight time is 4 hours and 58 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Vientiane but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Vientiane is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Jeju Air offers the cheapest flight tickets to Vientiane.

Travelling from Incheon International Airport (ICN) to Wattay International Airport (VTE): what you need to know

  • Take a direct flight from Incheon International Airport to Wattay International Airport and you'll be in the air for an average of 5 hours 20 minutes.

  • Vientiane is two hours behind Seoul and follows the UTC+7 timezone.

  • Flights from ICN to VTE start from 10:10 — the first with Lao Airlines. The last departure is at 19:45 with Jeju Air. In total, there are 34 weekly Incheon International Airport to Wattay International Airport flights.

  • Your ICN to VTE flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like July, you'll want to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a peak period in general.

  • A range of airlines operate direct flights from Incheon International Airport to Wattay International Airport, so jetting off to Vientiane (and then visiting more of Laos!) is easy. Popular carriers that fly nonstop include:

  • Jeju Air has the highest passenger demand on this route.

  • Among carriers operating ICN to VTE flights, Jin Air has the best record for on-time arrivals.

  • Think about adding a stopover when booking your ticket from Incheon International Airport to Wattay International Airport. Just deselect 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here are some options between ICN and VTE:

    • Shanghai Pudong International Airport

    • Tan Son Nhat International Airport

    • Hong Kong International Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Wattay International Airport (VTE)

  • The cheapest price we've seen for a one-way Incheon International Airport to Wattay International Airport flight is RM451. A return plane ticket is currently RM903. Depending on the availability when you book, these fares may change.

  • Score cheap tickets from ICN to VTE by booking six months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • Schedule your trip for May. That's the cheapest month for flights from Incheon International Airport to Wattay International Airport. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across each month.

  • Stay on top of deals for cheap flights from ICN to VTE by setting up a Price Alert. You'll get an email or notification on the app when fares go down.

  • Tailor your trip with filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Incheon International Airport to Wattay International Airport.

Handy information about Incheon International Airport (ICN)

  • When it comes to Incheon International Airport's on-time performance, 54.5% of flights complete their journey on time.

  • To work out the quickest way to travel from central Seoul to Incheon International Airport, use navigation tools like Google Maps. The airport is approximately 48 kilometres from the city centre.

  • Expect a trip time of roughly 1 hour 45 minutes when using public transport.

  • Taking an early flight from Incheon International Airport to Wattay International Airport? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays near ICN:

Arriving at Wattay International Airport (VTE)

  • Consider booking a hotel close to VTE if you're taking a late Incheon International Airport to Wattay International Airport flight. Pick one of these options and avoid the hassle of a long transfer:

  • Get your adventure underway by picking up a Wattay International Airport rental car. Grab your wheels from Sixt, Avis or Budget and explore beyond Vientiane's main sights.

  • For the lowest price, reserve your vehicle from Wattay International Airport around three weeks in advance.

Getting from Wattay International Airport (VTE) to central Vientiane

  • From Wattay International Airport, Vientiane is approximately 8 kilometres away. It takes around 20 minutes to reach the centre driving.

When to fly to Wattay International Airport (VTE)

  • It's time to pick your travel dates for your flight from Incheon International Airport to Wattay International Airport. August is the most popular month to head to Vientiane. If you like a quieter vibe, go in February.

  • Book your flight from Incheon International Airport to Wattay International Airport for April if you want to go to Vientiane during its warmest month. You can expect temperatures of between 23ºC (73ºF) and 42ºC (108ºF).

  • If you want cooler conditions, search for a cheap ticket from ICN to VTE in January. Average temperatures are between 14ºC (57ºF) and 31ºC (88ºF) then.

Explore more of Laos

  • Vientiane has plenty to offer, but there are so many other corners of Laos waiting to be discovered. Around 467 kilometres south-east of Vientiane, a visit to Pakse will keep you on the move. Don't miss top attractions like Wat Luang, Champasak Historical Heritage Museum and Golden Buddha.

  • If there's time to check out another well-known destination in Laos, head for Thakhek, about 241 kilometres east of Vientiane. MAG UXO Visitor Centre, Wat Nabo and Mekong Riverside View Point are key highlights.

Plan the rest of your trip from Seoul to Vientiane

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.