S$127 Cheap Flights from Seoul to Vientiane

View S$127 flight on Sat, 18 Oct, 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$127 for one-way flights and S$250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Sat, 18 Oct - Sun, 26 Oct
ICN
Seoul
VTE
Vientiane
S$250 Return, found 2 days ago
S$250
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Sat, 18 Oct from Seoul to Vientiane, returning Sun, 26 Oct, priced at S$250 found 2 days ago
Jeju Air with Bag
Mon, 20 Oct - Fri, 24 Oct
ICN
Seoul
VTE
Vientiane
S$354 Return, found 6 days ago
S$354
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Mon, 20 Oct from Seoul to Vientiane, returning Fri, 24 Oct, priced at S$354 found 6 days ago
Jeju Air with Bag
Sat, 18 Oct - Sun, 26 Oct
ICN
Seoul
VTE
Vientiane
S$356 Return, found 2 days ago
S$356
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Sat, 18 Oct from Seoul to Vientiane, returning Sun, 26 Oct, priced at S$356 found 2 days ago
T'way Air with baggage
Mon, 23 Mar - Fri, 27 Mar
ICN
Seoul
VTE
Vientiane
S$396 Return, found 4 days ago
S$396
Return
found 4 days ago
Select T'way Air with baggage flight, departing Mon, 23 Mar from Seoul to Vientiane, returning Fri, 27 Mar, priced at S$396 found 4 days ago
T'way Air with baggage
Mon, 2 Mar - Fri, 6 Mar
ICN
Seoul
VTE
Vientiane
S$397 Return, found 5 days ago
S$397
Return
found 5 days ago
Select T'way Air with baggage flight, departing Mon, 2 Mar from Seoul to Vientiane, returning Fri, 6 Mar, priced at S$397 found 5 days ago
Vietnam Airlines
Sat, 18 Oct - Sun, 26 Oct
ICN
Seoul
VTE
Vientiane
S$408 Return, found 2 days ago
S$408
Return
found 2 days ago
Select Vietnam Airlines flight, departing Sat, 18 Oct from Seoul to Vientiane, returning Sun, 26 Oct, priced at S$408 found 2 days ago
China Eastern Airlines
Sat, 18 Oct - Sun, 26 Oct
ICN
Seoul
VTE
Vientiane
S$418 Return, found 2 days ago
S$418
Return
found 2 days ago
Select China Eastern Airlines flight, departing Sat, 18 Oct from Seoul to Vientiane, returning Sun, 26 Oct, priced at S$418 found 2 days ago
China Southern Airlines
Mon, 23 Mar - Fri, 27 Mar
ICN
Seoul
VTE
Vientiane
S$418 Return, found 4 days ago
S$418
Return
found 4 days ago
Select China Southern Airlines flight, departing Mon, 23 Mar from Seoul to Vientiane, returning Fri, 27 Mar, priced at S$418 found 4 days ago
Vietnam Airlines
Mon, 23 Mar - Fri, 27 Mar
ICN
Seoul
VTE
Vientiane
S$421 Return, found 4 days ago
S$421
Return
found 4 days ago
Select Vietnam Airlines flight, departing Mon, 23 Mar from Seoul to Vientiane, returning Fri, 27 Mar, priced at S$421 found 4 days ago
China Eastern Airlines
Sat, 18 Oct - Sun, 26 Oct
ICN
Seoul
VTE
Vientiane
S$427 Return, found 2 days ago
S$427
Return
found 2 days ago
Select China Eastern Airlines flight, departing Sat, 18 Oct from Seoul to Vientiane, returning Sun, 26 Oct, priced at S$427 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 S$270 - S$440 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 S$250. 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.
Return price
S$250
Distance
3159 km
Average flight time
3 hours 3 mins

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Perfect flights from Seoul to Vientiane

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With Expedia, you have access to a wide range of airlines, including Jeju Air with Bag, Vietnam Airlines, China Eastern Airlines, Vietjet Air, Hahn Air Systems, T'way Air with baggage, China Southern Airlines. 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.
 

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Experience the Vibrant Vientiane

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Seoul to Vientiane

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