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Vientiane

$109+ Cheap flights from Incheon Intl (ICN) to Vientiane (VTE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — VTE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Vientiane Wattay are usually found in February or March, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Incheon Intl to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$226
(Jeju Air)

One-way from

$109
(Jeju Air)

Popular in

November

Cheapest in

February

Average price

$350

Good one-way deal

$146 or less
From Incheon Intl to Vientiane Wattay
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One-way flight from Incheon Intl to Vientiane Wattay
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Incheon Intl to Vientiane Wattay.
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Find flight deals from Incheon Intl to Vientiane

Cheapest flights from Incheon Intl to Vientiane
Explore the most affordable flight options available from Incheon Intl to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Jeju Air deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:45 pmICN - VTE
Nonstop5h 15mJeju Air
Fri 10/1712:01 amVTE - ICN
Nonstop5h 19mJeju Air
Deal found 9/16$226
This Jeju Air deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:45 pmICN - VTE
Nonstop5h 15mJeju Air
Sat 9/2712:01 amVTE - ICN
Nonstop5h 19mJeju Air
Deal found 9/16$255
This Jeju Air deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:45 pmICN - VTE
Nonstop5h 15mJeju Air
Wed 10/291:25 amVTE - ICN
Nonstop4h 40mJeju Air
Deal found 9/17$266
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:45 amICN - VTE
1 stop13h 00mMultiple Airlines
Sun 10/1912:01 amVTE - ICN
Nonstop5h 19mMultiple Airlines
Deal found 9/17$280
This Vietnam Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:05 pmICN - VTE
1 stop18h 40mVietnam Airlines
Fri 10/178:00 pmVTE - ICN
1 stop7h 50mVietnam Airlines
Deal found 9/16$285
This Vietnam Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:05 pmICN - VTE
1 stop18h 40mVietnam Airlines
Thu 11/277:45 pmVTE - ICN
1 stop18h 45mVietnam Airlines
Deal found 9/17$289
This Jeju Air deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:45 pmICN - VTE
Nonstop5h 15mJeju Air
Sat 10/412:01 amVTE - ICN
Nonstop5h 19mJeju Air
Deal found 9/17$292
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:20 pmICN - VTE
1 stop22h 25mVietJet Air
Sun 11/26:45 pmVTE - ICN
1 stop22h 40mVietJet Air
Deal found 9/17$293

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Vientiane that are best for you.

Fly from

Incheon Intl

Fly to

Vientiane

Route

Depart

Return

Price

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Mon 10/13

6:05 pm-10:45 am

1 stop18h 40m

Vientiane Wattay

Fri 10/17

8:00 pm-5:50 am

1 stop7h 50m

$286

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Sun 11/23

6:05 pm-10:45 am

1 stop18h 40m

Vientiane Wattay

Thu 11/27

7:45 pm-4:30 pm

1 stop18h 45m

$289

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Sat 10/25

7:45 pm-11:00 pm

Nonstop5h 15m

Vientiane Wattay

Sat 11/1

1:25 am-8:05 am

Nonstop4h 40m

$292

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Tue 9/30

7:45 pm-11:00 pm

Nonstop5h 15m

Vientiane Wattay

Fri 10/3

12:01 am-7:20 am

Nonstop5h 19m

$292

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Wed 12/17

10:35 am-6:55 pm

2 stops10h 20m

Vientiane Wattay

Fri 12/26

11:35 am-6:30 am

2 stops16h 55m

$315

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Mon 10/20

7:45 pm-11:00 pm

Nonstop5h 15m

Vientiane Wattay

Fri 10/24

12:01 am-7:20 am

Nonstop5h 19m

$331

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Wed 10/15

10:35 am-7:10 pm

2 stops10h 35m

Vientiane Wattay

Sat 10/18

8:00 pm-5:50 am

1 stop7h 50m

$337

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Tue 9/30

10:40 am-1:20 pm

Nonstop4h 40m

Vientiane Wattay

Sun 10/5

11:50 pm-7:05 am

Nonstop5h 15m

$361

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Mon 11/3

6:05 pm-10:45 am

1 stop18h 40m

Vientiane Wattay

Thu 11/6

11:35 am-4:25 pm

2 stops26h 50m

$363

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Thu 10/16

7:45 pm-11:00 pm

Nonstop5h 15m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
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Best time to book a flight from Incheon Intl to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Vientiane

How far ahead should I book a flight from Incheon Intl Airport to Vientiane?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Vientiane. Price data was last updated on September 12, 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Vientiane. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Incheon Intl Airport to Vientiane?

Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Vientiane (average of $891). Flying from Incheon Intl Airport to Vientiane in May is currently the most expensive (average of $1,431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to VTE?

Find hourly flight availability from Incheon Intl to Vientiane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from Incheon Intl Airport to Vientiane is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 48% on airfare.

How much does it cost to fly round-trip from Incheon Intl Airport to Vientiane?

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with China Eastern from Incheon Intl Airport to Vientiane to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
166 reviews

Overall

7.2

Boarding

7.6

Crew

7.9

Comfort

7.2

Food

6.9

Entertainment

6.2

Reviews

1 / 4
2.0
Mediocre

Jordan,Jun 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.
China Eastern
7.2
Good
166 reviews
China Eastern
7.2
Good
166 reviews

Overall

7.2

Boarding

7.6

Crew

7.9

Comfort

7.2

Food

6.9

Entertainment

6.2

Reviews

1 / 4
2.0
Mediocre

Jordan,Jun 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vientiane from Incheon Intl?

    Most people fly into Vientiane Wattay (VTE) if they book a flight to Vientiane from Incheon Intl. On average, Wattay has 1 inbound flight from Incheon Intl per day from 5 airlines. Vientiane Wattay is conveniently located just 2.8 mi from Vientiane’s city center.

  • How popular is this Incheon Intl Airport to Vientiane flight route?

    Within the past month, 2 users have taken a look at flights from Incheon Intl to Vientiane Wattay.

  • How long is the flight from Incheon Intl Airport to Vientiane?

    For as low as $292, Vietnam Airlines can have you in Vientiane from Incheon Intl Airport in 5h 15m. The distance between Incheon Intl Airport and Vientiane is about 1973 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Incheon Intl Airport to Vientiane round-trip?

    Cheapflights users have booked flights from Incheon Intl Airport to Vientiane round-trip from $209. Other airlines that can offer you cheap pricing are T'way Air, from $233, and China Eastern, from $234. Jin Air is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest flights from Incheon Intl Airport to Vientiane?

    While on average a flight from Incheon Intl Airport to Vientiane is generally $354, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Incheon Intl - Vientiane Wattay), you can expect to pay $273 for that flight.

  • Can I find deals for flights from Incheon Intl to Vientiane that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Vientiane.

  • Can I find deals for business class flights from Incheon Intl to Vientiane?

    Yes. Cheapflights offers flight deals from Incheon Intl to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Vientiane?

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Vientiane (average of $891). Flying from Incheon Intl Airport to Vientiane in May is currently the most expensive (average of $1,431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip

Complete your trip to Vientiane by adding a car rental and/or hotel reservation to your travel itinerary.
Vientiane car rentals
Vientiane Wattay Airport car rentals
Luang Prabang car rentals

Top 5 airlines flying from Incheon Intl to Vientiane

Discover the top 5 airlines that operate flights from Incheon Intl to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$209Average$360FlexibilityNo cancel feeOn-time78%
T'way AirCheapest$233Average$362FlexibilityNo cancel feeOn-time88%
China EasternCheapest$234Average$316FlexibilityNo cancel feeOn-time62%
Jeju AirCheapest$264Average$340FlexibilityNo cancel feeOn-timeN/A
Lao AirlinesCheapest$377Average$430FlexibilityNo cancel feeOn-time83%

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