฿3,541 Cheap Flights from Seoul (ICN) to Vientiane (VTE)

View ฿3,541 flight on Wed, 17 Dec 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Wattay Intl. Airport (VTE)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿3,541 for one-way flights and ฿7,321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Fri, 19 Dec - Thu, 25 Dec
ICN
Seoul
VTE
Vientiane
฿7,321 Return, found 15 hours ago
฿7,321
Return
found 15 hours ago
Select Jeju Air with Bag flight, departing Fri, 19 Dec from Seoul to Vientiane, returning Thu, 25 Dec, priced at ฿7,321 found 15 hours ago
T'way Air with baggage
Fri, 19 Dec - Thu, 25 Dec
ICN
Seoul
VTE
Vientiane
฿7,476 Return, found 15 hours ago
฿7,476
Return
found 15 hours ago
Select T'way Air with baggage flight, departing Fri, 19 Dec from Seoul to Vientiane, returning Thu, 25 Dec, priced at ฿7,476 found 15 hours ago
Jeju Air with Bag
Thu, 11 Dec - Wed, 17 Dec
ICN
Seoul
VTE
Vientiane
฿7,707 Return, found 5 hours ago
฿7,707
Return
found 5 hours ago
Select Jeju Air with Bag flight, departing Thu, 11 Dec from Seoul to Vientiane, returning Wed, 17 Dec, priced at ฿7,707 found 5 hours ago
Jeju Air with Bag
Thu, 11 Dec - Thu, 18 Dec
ICN
Seoul
VTE
Vientiane
฿7,714 Return, found 5 hours ago
฿7,714
Return
found 5 hours ago
Select Jeju Air with Bag flight, departing Thu, 11 Dec from Seoul to Vientiane, returning Thu, 18 Dec, priced at ฿7,714 found 5 hours ago
Jeju Air with Bag
Sat, 20 Dec - Sat, 27 Dec
ICN
Seoul
VTE
Vientiane
฿8,250 Return, found 2 hours ago
฿8,250
Return
found 2 hours ago
Select Jeju Air with Bag flight, departing Sat, 20 Dec from Seoul to Vientiane, returning Sat, 27 Dec, priced at ฿8,250 found 2 hours ago
T'way Air with baggage
Thu, 11 Dec - Thu, 18 Dec
ICN
Seoul
VTE
Vientiane
฿8,397 Return, found 5 hours ago
฿8,397
Return
found 5 hours ago
Select T'way Air with baggage flight, departing Thu, 11 Dec from Seoul to Vientiane, returning Thu, 18 Dec, priced at ฿8,397 found 5 hours ago
Vietnam Airlines
Tue, 28 Apr - Sat, 2 May
ICN
Seoul
VTE
Vientiane
฿8,720 Return, found 3 days ago
฿8,720
Return
found 3 days ago
Select Vietnam Airlines flight, departing Tue, 28 Apr from Seoul to Vientiane, returning Sat, 2 May, priced at ฿8,720 found 3 days ago
Jeju Air with Bag
Sat, 27 Dec - Tue, 6 Jan
ICN
Seoul
VTE
Vientiane
฿8,816 Return, found 6 hours ago
฿8,816
Return
found 6 hours ago
Select Jeju Air with Bag flight, departing Sat, 27 Dec from Seoul to Vientiane, returning Tue, 6 Jan, priced at ฿8,816 found 6 hours ago
China Eastern Airlines
Thu, 11 Dec - Wed, 17 Dec
ICN
Seoul
VTE
Vientiane
฿9,550 Return, found 5 hours ago
฿9,550
Return
found 5 hours ago
Select China Eastern Airlines flight, departing Thu, 11 Dec from Seoul to Vientiane, returning Wed, 17 Dec, priced at ฿9,550 found 5 hours ago
China Southern Airlines
Tue, 27 Jan - Sat, 31 Jan
ICN
Seoul
VTE
Vientiane
฿10,615 Return, found 2 days ago
฿10,615
Return
found 2 days ago
Select China Southern Airlines flight, departing Tue, 27 Jan from Seoul to Vientiane, returning Sat, 31 Jan, priced at ฿10,615 found 2 days ago

Find the cheapest month to fly from Seoul (ICN) to Vientiane (VTE)

August is typically the cheapest month to fly

From ฿6,799 - ฿11,062 per traveller.

Frequently asked questions

How much is a flight from Incheon Airport to Vientiane Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from Seoul–Incheon Intl. Airport to Vientiane Airport was ฿7,321. Fares this good don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ICN to Wattay Intl. Airport (VTE)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Incheon Airport to VTE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ICN to Vientiane Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ICN to Wattay Intl. Airport (VTE)?
It's around 3,200 kilometres between South Korea and Vientiane, so you'll be up in the air for a while. Keep yourself entertained by packing things like your e-reader or a thrilling novel.
Which airlines fly direct from ICN to Vientiane Airport?
Operating 30 monthly flights, Lao Airlines (QV) is a popular choice when flying straight from Seoul–Incheon Intl. Airport to Wattay Intl. Airport (VTE).
Are ICN to Wattay Intl. Airport (VTE) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest airfares from Seoul–Incheon Intl. Airport to Vientiane Airport showing up a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.

Travel information

Origin airport
Incheon Intl.
Destination airport
Wattay Intl.
Airlines serving
China Eastern Airlines, China Southern Airlines, FlexFlight, Hahn Air Systems, Hong Kong Airlines, Jeju Air with Bag, Scoot, T'way Air with baggage, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
฿7,321
Distance
3159 km
Average flight time
3 hours 23 mins

Book with confidence

Perfect flights from Seoul to Vientiane

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Vientiane. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Wattay Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,541 and roundtrip prices from ฿7,321. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Wattay Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Vientiane.
Perfect flights from Seoul to Vientiane

Explore a world of travel with Expedia

*Available to Expedia members.