S$110 Cheap Flights from Seoul to Vientiane

View S$110 flight on Fri, 19 Dec, 2025Opens in a new window

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

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Cheap Flights from Seoul to Vientiane (ICN-VTE)

Prices were available within the past 7 days and start at S$110 for one-way flights and S$348 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Sun, 8 Mar - Thu, 12 Mar
ICN
Seoul
VTE
Vientiane
S$348 Return, found 15 hours ago
S$348
Return
found 15 hours ago
Select T'way Air with baggage flight, departing Sun, 8 Mar from Seoul to Vientiane, returning Thu, 12 Mar, priced at S$348 found 15 hours ago
Jeju Air with Bag
Sun, 8 Mar - Thu, 12 Mar
ICN
Seoul
VTE
Vientiane
S$374 Return, found 15 hours ago
S$374
Return
found 15 hours ago
Select Jeju Air with Bag flight, departing Sun, 8 Mar from Seoul to Vientiane, returning Thu, 12 Mar, priced at S$374 found 15 hours ago
T'way Air with baggage
Sat, 31 Jan - Sun, 22 Feb
ICN
Seoul
VTE
Vientiane
S$416 Return, found 3 days ago
S$416
Return
found 3 days ago
Select T'way Air with baggage flight, departing Sat, 31 Jan from Seoul to Vientiane, returning Sun, 22 Feb, priced at S$416 found 3 days ago
China Eastern Airlines
Sat, 31 Jan - Sun, 22 Feb
ICN
Seoul
VTE
Vientiane
S$420 Return, found 3 days ago
S$420
Return
found 3 days ago
Select China Eastern Airlines flight, departing Sat, 31 Jan from Seoul to Vientiane, returning Sun, 22 Feb, priced at S$420 found 3 days ago
Jeju Air with Bag
Sat, 31 Jan - Sun, 22 Feb
ICN
Seoul
VTE
Vientiane
S$448 Return, found 3 days ago
S$448
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Sat, 31 Jan from Seoul to Vientiane, returning Sun, 22 Feb, priced at S$448 found 3 days ago
China Eastern Airlines
Sat, 31 Jan - Sun, 22 Feb
ICN
Seoul
VTE
Vientiane
S$451 Return, found 3 days ago
S$451
Return
found 3 days ago
Select China Eastern Airlines flight, departing Sat, 31 Jan from Seoul to Vientiane, returning Sun, 22 Feb, priced at S$451 found 3 days ago
T'way Air with baggage
Wed, 28 Jan - Sat, 21 Feb
ICN
Seoul
VTE
Vientiane
S$458 Return, found 3 days ago
S$458
Return
found 3 days ago
Select T'way Air with baggage flight, departing Wed, 28 Jan from Seoul to Vientiane, returning Sat, 21 Feb, priced at S$458 found 3 days ago
Jeju Air with Bag
Sun, 8 Mar - Thu, 12 Mar
ICN
Seoul
VTE
Vientiane
S$476 Return, found 15 hours ago
S$476
Return
found 15 hours ago
Select Jeju Air with Bag flight, departing Sun, 8 Mar from Seoul to Vientiane, returning Thu, 12 Mar, priced at S$476 found 15 hours ago
Vietnam Airlines
Sun, 8 Mar - Thu, 12 Mar
ICN
Seoul
VTE
Vientiane
S$481 Return, found 15 hours ago
S$481
Return
found 15 hours ago
Select Vietnam Airlines flight, departing Sun, 8 Mar from Seoul to Vientiane, returning Thu, 12 Mar, priced at S$481 found 15 hours ago
Vietjet Air
Sun, 8 Mar - Thu, 12 Mar
ICN
Seoul
VTE
Vientiane
S$587 Return, found 15 hours ago
S$587
Return
found 15 hours ago
Select Vietjet Air flight, departing Sun, 8 Mar from Seoul to Vientiane, returning Thu, 12 Mar, priced at S$587 found 15 hours ago

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

October is typically the cheapest month to fly

From S$266 - S$668 per traveller.
Seoul to Vientiane route information
Origin airport
Incheon Intl.
Destination airport
Wattay Intl.
Airlines serving
Asiana Airlines, China Eastern Airlines, FlexFlight, Hahn Air Systems, Jeju Air with Bag, Lao Airlines, Singapore Airlines, T'way Air with baggage, Vietjet Air, Vietnam Airlines
Return price
S$347
Distance
3159 km
Average flight time
3 hours 23 mins

Perfect flights from Seoul to Vientiane

Your Journey from Seoul to Vientiane

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Vientiane caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Jeju Air, Jeju Air with Bag, T'Way Air, T'way Air with baggage, China Eastern Airlines, Vietnam Airlines, Vietjet Air. Our selection of flights from Incheon Intl. to Wattay Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seoul to Vientiane Flights

Experience the joy of finding cheap flights from Incheon Intl. to Wattay Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$110 and roundtrip prices from S$348*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to Vientiane with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Vientiane

Picture yourself stepping off the plane in Vientiane and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seoul to Vientiane Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to Vientiane.
 

Beyond the Flight – Exploring Vientiane

With Expedia, your adventure extends beyond the flight. Explore Vientiane at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seoul to Vientiane with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seoul to Vientiane with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$348. 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.

Explore a world of travel with Expedia

*Available to Expedia members.