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

View AU$175 flight on Fri, 15 Aug. 2025Opens in a new window

Popular airlines from Seoul to Vientiane (VTE-Wattay Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, 15 Aug. - Wed, 20 Aug.
ICN
Seoul
VTE
Vientiane
AU$323 Return, found 3 days ago
AU$323
Return
found 3 days ago
Select China Southern Airlines flight, departing Fri, 15 Aug. from Seoul to Vientiane, returning Wed, 20 Aug., priced at AU$323 found 3 days ago
China Southern Airlines
Fri, 15 Aug. - Wed, 20 Aug.
ICN
Seoul
VTE
Vientiane
AU$411 Return, found 3 days ago
AU$411
Return
found 3 days ago
Select China Southern Airlines flight, departing Fri, 15 Aug. from Seoul to Vientiane, returning Wed, 20 Aug., priced at AU$411 found 3 days ago
Vietnam Airlines
Sat, 1 Nov. - Wed, 5 Nov.
ICN
Seoul
VTE
Vientiane
AU$459 Return, found 3 hours ago
AU$459
Return
found 3 hours ago
Select Vietnam Airlines flight, departing Sat, 1 Nov. from Seoul to Vientiane, returning Wed, 5 Nov., priced at AU$459 found 3 hours ago
Vietnam Airlines
Sat, 1 Nov. - Wed, 5 Nov.
ICN
Seoul
VTE
Vientiane
AU$468 Return, found 3 hours ago
AU$468
Return
found 3 hours ago
Select Vietnam Airlines flight, departing Sat, 1 Nov. from Seoul to Vientiane, returning Wed, 5 Nov., priced at AU$468 found 3 hours ago
Vietnam Airlines
Sat, 1 Nov. - Wed, 5 Nov.
ICN
Seoul
VTE
Vientiane
AU$477 Return, found 3 hours ago
AU$477
Return
found 3 hours ago
Select Vietnam Airlines flight, departing Sat, 1 Nov. from Seoul to Vientiane, returning Wed, 5 Nov., priced at AU$477 found 3 hours ago
Vietnam Airlines
Sat, 1 Nov. - Wed, 5 Nov.
ICN
Seoul
VTE
Vientiane
AU$479 Return, found 3 hours ago
AU$479
Return
found 3 hours ago
Select Vietnam Airlines flight, departing Sat, 1 Nov. from Seoul to Vientiane, returning Wed, 5 Nov., priced at AU$479 found 3 hours ago
Vietnam Airlines
Sat, 1 Nov. - Wed, 5 Nov.
ICN
Seoul
VTE
Vientiane
AU$482 Return, found 3 hours ago
AU$482
Return
found 3 hours ago
Select Vietnam Airlines flight, departing Sat, 1 Nov. from Seoul to Vientiane, returning Wed, 5 Nov., priced at AU$482 found 3 hours ago
China Eastern Airlines
Tue, 5 Aug. - Tue, 12 Aug.
ICN
Seoul
VTE
Vientiane
AU$542 Return, found 2 days ago
AU$542
Return
found 2 days ago
Select China Eastern Airlines flight, departing Tue, 5 Aug. from Seoul to Vientiane, returning Tue, 12 Aug., priced at AU$542 found 2 days ago
Vietjet Air
Tue, 5 Aug. - Tue, 12 Aug.
ICN
Seoul
VTE
Vientiane
AU$582 Return, found 2 days ago
AU$582
Return
found 2 days ago
Select Vietjet Air flight, departing Tue, 5 Aug. from Seoul to Vientiane, returning Tue, 12 Aug., priced at AU$582 found 2 days ago
Jeju Air with Bag
Sat, 1 Nov. - Wed, 5 Nov.
ICN
Seoul
VTE
Vientiane
AU$873 Return, found 3 hours ago
AU$873
Return
found 3 hours ago
Select Jeju Air with Bag flight, departing Sat, 1 Nov. from Seoul to Vientiane, returning Wed, 5 Nov., priced at AU$873 found 3 hours ago
Flight from Seoul to Vientiane route information
Origin airport
Incheon Intl.
Destination airport
Wattay Intl.
Return price
AU$323
Distance
3159 km

SEL to VTE Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Incheon to Vientiane AU$323, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book SEL to VTE flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Vientiane from Incheon, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to Wattay Intl. Airport (VTE)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Seoul (SEL-All Airports) and Vientiane Airport start from AU$323. Make your booking ASAP to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to Vientiane Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) 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 Seoul (SEL-All Airports) to Vientiane Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to VTE?
Expect to be in the air for a while, as the flight distance between South Korea and Vientiane is 3 200 kilometres. Create a playlist of your favourite songs before leaving home to stay entertained during your flight.
Which airlines fly direct from Seoul (SEL-All Airports) to VTE?
Flying straight from Seoul (SEL-All Airports) to VTE is a cinch with Lao Airlines (QV). This leading carrier offers 30 flights each month.
Are Seoul (SEL-All Airports) to VTE flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between Seoul (SEL-All Airports) and Wattay Intl. Airport (VTE) are of course possible, it also makes sense to monitor prices well before you fly. In fact, some carriers advertise their prices up to a year prior to the departure date. Expedia is constantly updating the biggest bargains around, so keep checking back and be ready to lock in your seat when the price is right.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to Vientiane
AU$322.60
Gimpo Intl. to Vientiane
AU$590.00
*Available to Expedia members.