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Vientiane

$101+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — VTE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 Tuesday or Wednesday and return on a Saturday

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 June 12, 2025.

Round-trip from

$248
(Kiwi.com)

One-way from

$101
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$335

Good round-trip deal

$318 or less

Good one-way deal

$200 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. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Incheon Intl to Vientiane Wattay.
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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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sun 6/229:20 pmICN - VTE
1 stop22h 25mVietJet Air
Mon 7/216:45 pmVTE - ICN
1 stop9h 00mVietJet Air
Deal found 6/10$248
This Jeju Air deal was found by Cheapflights users on 6/11. 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.
Mon 7/77:45 pmICN - VTE
Nonstop5h 15mJeju Air
Thu 7/1012:01 amVTE - ICN
Nonstop5h 19mJeju Air
Deal found 6/11$252
This Vietnam Airlines deal was found by Cheapflights users on 6/11. 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 10/1310:05 amICN - VTE
1 stop26h 40mVietnam Airlines
Mon 10/208:00 pmVTE - ICN
1 stop7h 50mVietnam Airlines
Deal found 6/11$254
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/169:15 pmICN - VTE
1 stop22h 30mMultiple Airlines
Fri 6/2710:35 amVTE - ICN
3 stops22h 25mMultiple Airlines
Deal found 6/10$281
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/193:50 pmICN - VTE
2 stops19h 45mChina Eastern
Sun 6/223:50 pmVTE - ICN
3 stops17h 10mChina Eastern
Deal found 6/11$315
This Lao Airlines deal was found by Cheapflights users on 6/10. 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 Lao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:40 amICN - VTE
Nonstop4h 40mLao Airlines
Thu 7/1711:50 pmVTE - ICN
Nonstop5h 15mLao Airlines
Deal found 6/10$347

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 June 12, 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

Sun 6/22

9:20 pm-5:45 pm

1 stop22h 25m

Vientiane Wattay

Mon 7/21

6:45 pm-5:45 am

1 stop9h 00m

$248

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Mon 7/7

7:45 pm-11:00 pm

Nonstop5h 15m

Vientiane Wattay

Thu 7/10

12:01 am-7:20 am

Nonstop5h 19m

$252

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Mon 10/13

10:05 am-10:45 am

1 stop26h 40m

Vientiane Wattay

Thu 10/23

8:00 pm-4:35 pm

1 stop18h 35m

$254

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Wed 7/16

7:45 pm-11:00 pm

Nonstop5h 15m

Vientiane Wattay

Sun 8/17

6:45 pm-9:40 am

1 stop12h 55m

$284

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Tue 6/24

6:50 am-5:50 pm

1 stop13h 00m

Vientiane Wattay

Mon 7/7

1:00 am-3:25 pm

1 stop12h 25m

$318

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Thu 7/10

10:40 am-1:20 pm

Nonstop4h 40m

Vientiane Wattay

Thu 7/17

11:50 pm-7:05 am

Nonstop5h 15m

$347

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Mon 9/22

6:45 am-5:45 pm

1 stop13h 00m

$101

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Wed 7/9

7:45 pm-11:00 pm

Nonstop5h 15m

$116

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Fri 9/19

10:35 am-7:15 pm

2 stops10h 40m

$129

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Wed 9/17

6:45 am-7:15 pm

2 stops14h 30m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 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 June 9, 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, June is the cheapest month in which you can book a flight from Incheon Intl Airport to Vientiane (average of $904). Flying from Incheon Intl Airport to Vientiane in May is currently the most expensive (average of $1,449). 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 June 12, 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 43% on airfare.

Rainfall in Vientiane by month

Plan your trip to Vientiane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vientiane ranges from 0.4 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Vientiane when rainfall is around 0.4 in.

Temperature in Vientiane by month

Plan your trip to Vientiane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Hainan Airlines, Vietnam Airlines and China Eastern from Seoul to Vientiane to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very good
39 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very good
39 reviews
Hainan Airlines
8.1
Very good
39 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Vietnam Airlines
7.5
Good
194 reviews
Hainan Airlines
8.1
Very good
39 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Eastern
7.2
Good
150 reviews
Hainan Airlines
8.1
Very good
39 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
VietJet Air
5.6
Fair
143 reviews
Hainan Airlines
8.1
Very good
39 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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 6 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.

  • 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 $248. Other airlines that can offer you cheap pricing are Jeju Air, from $252, and Vietnam Airlines, from $254. VietJet Air is currently priced 26% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Vientiane one-way?

    The cheapest airlines for a one-way flight from Incheon Intl Airport to Vientiane are VietJet Air ($101), Jeju Air ($116), and Vietnam Airlines ($129).

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

    While on average a flight from Incheon Intl Airport to Vientiane is generally $359, our data shows the cheapest flight currently is $196. When looking at the most popular route, (Incheon Intl - Vientiane Wattay), you can expect to pay $215 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, June is the cheapest month in which you can book a flight from Incheon Intl Airport to Vientiane (average of $904). Flying from Incheon Intl Airport to Vientiane in May is currently the most expensive (average of $1,449). 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
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Top 6 airlines flying from Incheon Intl to Vientiane

Discover the top 6 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$209Average$431FlexibilityNo cancel feeOn-time78%
Air BusanCheapest$209Average$389FlexibilityNo cancel feeOn-time94%
T'way AirCheapest$233Average$362FlexibilityNo cancel feeOn-time88%
China EasternCheapest$234Average$250FlexibilityNo cancel feeOn-time62%
Jeju AirCheapest$264Average$339FlexibilityNo cancel feeOn-timeN/A
Lao AirlinesCheapest$358Average$474FlexibilityNo cancel feeOn-time83%

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