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Cheap Flights from Vientiane (VTE) to Seoul (SELA)

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Flight deals from Vientiane to Seoul

Looking for a cheap last-minute deal or the best return flight from Vientiane to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.$330 per passenger.Departing Fri, 26 Sep, returning Tue, 14 Oct.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Vientiane on Fri, 26 Sep, arriving in Incheon International.Inbound indirect flight with VietJet Air, departs from Incheon International on Tue, 14 Oct, arriving in Vientiane.Price includes taxes and charges.From $330, select.
Seoul.$330 per passenger.Departing Fri, 12 Sep, returning Fri, 19 Sep.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Vientiane on Fri, 12 Sep, arriving in Incheon International.Inbound indirect flight with VietJet Air, departs from Incheon International on Fri, 19 Sep, arriving in Vientiane.Price includes taxes and charges.From $330, select.
Seoul.$341 per passenger.Departing Thu, 2 Oct, returning Sun, 12 Oct.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Vientiane on Thu, 2 Oct, arriving in Incheon International.Inbound indirect flight with VietJet Air, departs from Incheon International on Sun, 12 Oct, arriving in Vientiane.Price includes taxes and charges.From $341, select.
Seoul.$354 per passenger.Departing Fri, 15 Aug, returning Mon, 1 Sep.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Vientiane on Fri, 15 Aug, arriving in Incheon International.Inbound indirect flight with VietJet Air, departs from Incheon International on Mon, 1 Sep, arriving in Vientiane.Price includes taxes and charges.From $354, select.
Seoul.$367 per passenger.Departing Fri, 15 Aug, returning Sat, 30 Aug.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Vientiane on Fri, 15 Aug, arriving in Incheon International.Inbound indirect flight with VietJet Air, departs from Incheon International on Sat, 30 Aug, arriving in Vientiane.Price includes taxes and charges.From $367, select.
Seoul.$371 per passenger.Departing Mon, 21 Jul, returning Thu, 21 Aug.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Vientiane on Mon, 21 Jul, arriving in Incheon International.Inbound indirect flight with VietJet Air, departs from Incheon International on Thu, 21 Aug, arriving in Vientiane.Price includes taxes and charges.From $371, select.
Seoul.$384 per passenger.Departing Wed, 29 Oct, returning Sun, 2 Nov.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Vientiane on Wed, 29 Oct, arriving in Incheon International.Inbound indirect flight with VietJet Air, departs from Incheon International on Sun, 2 Nov, arriving in Vientiane.Price includes taxes and charges.From $384, select.
Seoul.$408 per passenger.Departing Thu, 10 Jul, returning Fri, 19 Sep.Return flight with Jeju Air and VietJet Air.Outbound indirect flight with Jeju Air, departs from Vientiane on Thu, 10 Jul, arriving in Incheon International.Inbound indirect flight with VietJet Air, departs from Incheon International on Fri, 19 Sep, arriving in Vientiane.Price includes taxes and charges.From $408, select.

Find the cheapest month to fly from Vientiane to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Vientiane to Seoul flights are currently cheapest in September.
Jul
from $447
Aug
from $367
Sep
from $330
Oct
from $341
Nov
from $415
Dec
from $489
Jan
from $501
Feb
from $635
Mar
from $617
Apr
from $617
May
from $679
Jun
from $632

Direct flights from Vientiane to Seoul

Alternative Vientiane to Seoul routes

Looking for the cheapest, fastest or easiest route from Vientiane to Seoul? You could fly into the following airports instead.

Vientiane to Seoul: Flight information

The things to know before you go.
Cheapest flight found$330
Cheapest month to flySeptember
Average flight time5 hrs, 4 mins
Most popular airlineJeju Air
Average flights per week28

Finding cheap flights from Vientiane to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Vientiane to Seoul is $330. 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.
5 hours and 4 minutes is the average flight time from Vientiane to Seoul.
Jeju Air, Hahn Air Systems and Lao Airlines fly direct from Vientiane to Seoul.
As of July 2025, there are 28 flights per week flying from Vientiane to Seoul.
The cheapest month to fly from Vientiane to Seoul is usually September.
If you're flying from Vientiane Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from $330.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Vientiane Airport to Seoul on Friday, 12 September 2025.
Yes – the average flight time is 5 hours and 4 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 Seoul 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 Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 24°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, VietJet Air and Jeju Air offer the cheapest flight tickets to Seoul.

Flying from Wattay International Airport (VTE) to Seoul: what you need to know

  • Expect to be travelling for 5 hours. That's the average time for a direct flight from Wattay International Airport to Seoul.

  • The timezone in Seoul is UTC+9. The city is two hours ahead of Vientiane, where Wattay International Airport is located.

  • Wattay International Airport (VTE) to Incheon International Airport (ICN) is the most popular route, with 12 departures a week to choose from. If you prefer a later start to the day, the last flight from VTE to ICN is with Lao Airlines at 23:50. Opt for the first departure operated by Jeju Air at 00:01 if you want to fly out earlier.

  • To avoid missing your VTE to Seoul flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • Planning to travel during a peak period like school or public holidays? Expect longer queues at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Begin your journey at VTE and travel straight to Incheon International Airport (ICN). That will be your arrival point when searching for Wattay International Airport to Seoul tickets.

  • You'll find a variety of airlines offering direct flights from Wattay International Airport to Seoul, such as:

  • To reach VTE from central Vientiane, it'll take about 20 minutes by car. It's roughly 6 kilometres from the airport to the city centre.

  • Want a relaxed start to your trip? Stay near VTE. Whether you're catching an early flight from Wattay International Airport to Seoul or don't want departure day to feel hectic, these hotels are a convenient choice:

  • Of all flights leaving Wattay International Airport, 73.92% land on schedule at their destination.

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

  • $171 is currently the lowest price for a one-way Wattay International Airport to Seoul flight. Return flight tickets start at $330. These fares can change based on demand.

  • To snag cheap flights from VTE to Seoul, reserve your journey one month ahead of your planned departure.

  • Plan your trip for May. That's the best month for landing an incredible deal on Wattay International Airport to Seoul tickets. If you're flexible on when you fly, use the 'Whole month' tool to find the cheapest price across every month.

  • Picking up a cheap flight from VTE to Seoul couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll let you know when a better deal is available.

  • Save money on your flight from Wattay International Airport to Seoul with the help of our filters. Choose your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Seoul

Incheon International Airport (ICN)

  • The centre of Seoul is roughly 48 kilometres from Incheon International Airport (ICN). How long it takes to drive there will vary based on time of day and traffic conditions, so do some research before your trip.

  • When travelling on public transport, expect a journey time of around 1 hour 45 minutes.

  • If you're coming in on a late flight from Wattay International Airport to Seoul, nothing beats the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and resting soon after at one of these accommodation options near ICN:

  • Fast-track your adventure by picking up an Incheon International Airport rental car. Grab your wheels from WECAR, Hi Rent A Car or Alamo to explore Seoul and beyond.

  • To secure the lowest price, book your vehicle from Incheon International Airport around four weeks in advance of your flight from VTE to Seoul.

Gimpo International Airport (GMP)

  • If you're staying in central Seoul (or just want to explore straight away), the city is around 16 kilometres from Gimpo International Airport (GMP). Look for any visitor information desks to point you in the right direction after disembarking your flight from Wattay International Airport to Seoul.

  • If you choose to travel on public transport, the ride to the centre will take you 1 hour 5 minutes or so.

  • Hang up the 'Do not disturb' sign and unwind at a hotel near GMP. Here are a few options where you can check in after your VTE to Seoul flight:

  • Forget about inconvenient public transport timetables or waiting in a long cab line. Grab a Gimpo International Airport rental car and let the journey unfold your way. Compare offers from GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car.

  • Avoid last-minute price surges. Booking your ride one week ahead of your arrival at GMP can get you a lower rate.

Best time to go to Seoul

  • Before you book your flights from Wattay International Airport to Seoul, consider which time of year is best for you. Peak season in Seoul offers a lively atmosphere and plenty of activities, while the low season means you'll get cheaper hotel deals and fewer crowds.

  • Before booking a Wattay International Airport to Seoul flight ticket, think about the weather you're most comfortable in. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • If you like cooler conditions, search for a cheap ticket from VTE to Seoul in January when temperatures average between -12ºC (10ºF) and 4ºC (39ºF).

More about Seoul

  • Start your Seoul trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Wattay International Airport to Seoul, browse our range of accommodation options including:

  • All great journeys should include some sightseeing. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are essential stops on your Seoul itinerary.

Explore more of South Korea

  • You've visited Seoul, now it's time to discover more of South Korea. Journey about 322 kilometres south-east to Busan to tick off its top sights. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, your itinerary will be busy.

  • Around 241 kilometres south-east of Seoul, Daegu is another favourite stop in South Korea. Experience major highlights starting with Duryu Park People's Garden, E-World and Apsan Park.

Plan the rest of your trip from Vientiane to Seoul

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