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Cheap flights from Incheon Intl Airport to Vientiane from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Vientiane departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Incheon Intl Airport to Vientiane

Cheap round-trip flights

Logo
6:05 pm - 10:45 amICN-VTE
18h 40m1 stop
Logo
6:45 pm - 7:25 pmVTE-ICN
22h 40m1 stop
$255
Find Deal
Tue, Sep 16 - Tue, Sep 23
Vietnam Airlines Logo
6:05 pm - 10:45 amICN-VTE
18h 40m1 stop
Vietnam Airlines Logo
8:00 pm - 4:35 pmVTE-ICN
18h 35m1 stop
$259Vietnam Airlines
Find Deal
Mon, Oct 13 - Wed, Oct 15
Jeju Air Logo
7:45 pm - 11:00 pmICN-VTE
5h 15mnonstop
Jeju Air Logo
12:01 am - 7:20 amVTE-ICN
5h 19mnonstop
$262Jeju Air
Find Deal
Fri, Aug 29 - Sat, Aug 30
Vietnam Airlines Logo
6:05 pm - 10:45 amICN-VTE
18h 40m1 stop
Vietnam Airlines Logo
11:35 am - 4:25 pmVTE-ICN
26h 50m2 stops
$265Vietnam Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
Jeju Air Logo
7:45 pm - 11:00 pmICN-VTE
5h 15mnonstop
Jeju Air Logo
12:01 am - 7:20 amVTE-ICN
5h 19mnonstop
$272Jeju Air
Find Deal
Fri, Aug 29 - Sat, Aug 30
China Eastern Logo
4:20 pm - 9:35 amICN-VTE
19h 15m2 stops
China Eastern Logo
10:35 am - 10:55 amVTE-ICN
22h 20m3 stops
$286China Eastern
Find Deal
Tue, Sep 16 - Tue, Sep 23
China Eastern Logo
4:20 pm - 9:35 amICN-VTE
19h 15m2 stops
China Eastern Logo
10:35 am - 10:55 amVTE-ICN
22h 20m3 stops
$292China Eastern
Find Deal
Tue, Sep 16 - Tue, Sep 23
VietJet Air Logo
9:20 pm - 5:45 pmICN-VTE
22h 25m1 stop
VietJet Air Logo
6:45 pm - 5:05 amVTE-ICN
32h 20m2 stops
$318VietJet Air
Find Deal
Thu, Oct 23 - Tue, Oct 28
Lao Airlines Logo
10:40 am - 1:20 pmICN-VTE
4h 40mnonstop
Lao Airlines Logo
11:50 pm - 7:05 amVTE-ICN
5h 15mnonstop
$321Lao Airlines
Find Deal
Tue, Oct 14 - Sat, Oct 18
Lao Airlines Logo
10:40 am - 1:20 pmICN-VTE
4h 40mnonstop
Lao Airlines Logo
11:50 pm - 7:05 amVTE-ICN
5h 15mnonstop
$328Lao Airlines
Find Deal
Sat, Sep 20 - Sun, Sep 28

Jeju Air flights from Incheon Intl Airport to Vientiane

Our best Jeju Air deals on Incheon Intl Airport to Vientiane flight tickets
Jeju Air
Aug 24
ICN7:45 pmIncheon Intl
5h 15m
VTE11:00 pmVientiane Wattay
Aug 27
VTE12:01 amVientiane Wattay
5h 19m
ICN7:20 amIncheon Intl
$254
Find similar
Jeju Air
Aug 29
ICN7:45 pmIncheon Intl
5h 15m
VTE11:00 pmVientiane Wattay
Aug 30
VTE12:01 amVientiane Wattay
5h 19m
ICN7:20 amIncheon Intl
$262
Find similar
Jeju Air
Aug 26
ICN7:45 pmIncheon Intl
5h 15m
VTE11:00 pmVientiane Wattay
Aug 30
VTE12:01 amVientiane Wattay
5h 19m
ICN7:20 amIncheon Intl
$264
Find similar

VietJet Air flights from Incheon Intl Airport to Vientiane

Our best VietJet Air deals on Incheon Intl Airport to Vientiane flight tickets
VietJet Air
Oct 23
ICN9:20 pmIncheon Intl
22h 25m
1 stop
VTE5:45 pmVientiane Wattay
Oct 28
VTE6:45 pmVientiane Wattay
32h 20m
2 stops
ICN5:05 amIncheon Intl
$318
Find similar
VietJet Air
Aug 31
ICN1:45 amIncheon Intl
18h 00m
2 stops
VTE5:45 pmVientiane Wattay
Sep 30
VTE6:45 pmVientiane Wattay
22h 40m
1 stop
ICN7:25 pmIncheon Intl
$328
Find similar
VietJet Air
Aug 31
ICN2:10 amIncheon Intl
17h 35m
2 stops
VTE5:45 pmVientiane Wattay
Sep 30
VTE6:45 pmVientiane Wattay
9h 00m
1 stop
ICN5:45 amIncheon Intl
$338
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Tue 9/16

6:05 pm-10:45 am

1 stop18h 40m

Vientiane Wattay

Tue 9/23

6:45 pm-7:25 pm

1 stop22h 40m

$255

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Mon 10/13

6:05 pm-10:45 am

1 stop18h 40m

Vientiane Wattay

Wed 10/15

8:00 pm-4:35 pm

1 stop18h 35m

$259

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Fri 8/29

7:45 pm-11:00 pm

Nonstop5h 15m

Vientiane Wattay

Sat 8/30

12:01 am-7:20 am

Nonstop5h 19m

$262

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Thu 9/11

6:05 pm-10:45 am

1 stop18h 40m

Vientiane Wattay

Mon 9/15

11:35 am-4:25 pm

2 stops26h 50m

$265

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Fri 8/29

7:45 pm-11:00 pm

Nonstop5h 15m

Vientiane Wattay

Sat 8/30

12:01 am-7:20 am

Nonstop5h 19m

$272

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Tue 9/16

4:20 pm-9:35 am

2 stops19h 15m

Vientiane Wattay

Tue 9/23

10:35 am-10:55 am

3 stops22h 20m

$286

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Tue 9/16

4:20 pm-9:35 am

2 stops19h 15m

Vientiane Wattay

Tue 9/23

10:35 am-10:55 am

3 stops22h 20m

$292

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Thu 10/23

9:20 pm-5:45 pm

1 stop22h 25m

Vientiane Wattay

Tue 10/28

6:45 pm-5:05 am

2 stops32h 20m

$318

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Tue 10/14

10:40 am-1:20 pm

Nonstop4h 40m

Vientiane Wattay

Sat 10/18

11:50 pm-7:05 am

Nonstop5h 15m

$321

IncheonVientiane

ICN - VTE

ICNVTE

Incheon Intl

Sat 9/20

10:40 am-1:20 pm

Nonstop4h 40m

Vientiane Wattay

Sun 9/28

11:50 pm-7:05 am

Nonstop5h 15m

$328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vientiane from

How to get the cheapest flight ticket from Incheon Intl Airport to Vientiane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vientiane?

If you aren’t able to travel during the month of February, then book flights to Vientiane from Incheon Intl Airport during March instead. Flights to Vientiane in March, while not as cheap as those in February, still average around $266.

What is the cheapest day to depart on your flight to Vientiane?

Our data shows that Tuesday is the least expensive day to fly to Vientiane. Tickets to fly out on this day can be as low as $318. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Incheon Intl Airport to Vientiane for around $496.

What is the cheapest time of day to depart on your flight to Vientiane?

Our most recent data shows that the best time of day to fly to Vientiane is in the evening. Flights from Incheon Intl Airport to Vientiane during this time can be as low as $341. In contrast, the most expensive time of day to depart to Vientiane is in the morning when prices are around $484.

What is the cheapest Incheon Intl to Vientiane Wattay flight route?

Fly from Incheon Intl to Vientiane Wattay for the best Incheon Intl - Vientiane Wattay flight prices

How far in advance should I book a flight to Vientiane?

You are more likely to see cheaper flights to Vientiane from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vientiane for around $340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vientiane from Incheon Intl Airport for as low as $299 on momondo.

What cabin class options are available on Incheon Intl to Vientiane Wattay flights?

There are 2 cabin classes available to choose from on Incheon Intl to Vientiane Wattay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Incheon Intl Airport to Vientiane flights?

You could potentially save up to 20% on your flight if you consider stops on a Incheon Intl Airport to Vientiane flight.

How have Incheon Intl Airport to Vientiane flight prices changed over time?

As of August 2025, prices for Incheon Intl Airport to Vientiane flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Vientiane

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Vientiane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Incheon Intl Airport to Vientiane (ICN to VTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Vientiane

Best Price Found

$104

Fastest flight time

4h 40m

Direct flights

Every day

Airports in Vientiane

1 airport
The best one-way flight to Vientiane from Incheon Intl Airport in the past 72 hours is $104. The best round-trip flight deal from Incheon Intl Airport to Vientiane found on momondo in the last 72 hours is $255.
The fastest flight from Incheon Intl Airport to Vientiane takes 4h 40m
Direct flights go from Incheon Intl Airport to Vientiane every day.
There is 1 airport near Vientiane: Vientiane Wattay (VTE)
Search flight deals

  • How far is Incheon Intl to Vientiane Wattay by plane?

    Incheon Intl and Vientiane Wattay are 1972.5 mi apart from one another. In terms of flight time, this usually takes a little over 4h 40m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Vientiane Wattay Airport?

    Prices for flights from Incheon Intl Airport to Vientiane Wattay Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Incheon Intl Airport to Vientiane Wattay Airport?

  • How old do you have to be to fly from Incheon Intl Airport to Vientiane Wattay Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Vientiane Wattay Airport.

  • What documentation or ID do you need to fly to Vientiane Wattay Airport?

    The travel and health documents you'll need for your trip to Vientiane Wattay Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vientiane Wattay Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Incheon Intl Airport to Vientiane?

  • What is the most popular airline from Incheon Intl Airport to Vientiane?

Best airlines flying from Incheon Intl Airport to Vientiane

Compare and see reviews for airlines that fly from Incheon Intl Airport to Vientiane with momondo
Airline
Rating
Free Cancellation
Price
Jin AirPriceFrom $209Free CancellationRating
8.7
19 reviews
Search Jin Air flights
T'way AirPriceFrom $233Free CancellationRating
6.5
12 reviews
Search T'way Air flights
China EasternPriceFrom $234Free CancellationRating
7.2
160 reviews
Search China Eastern flights
Jeju AirPriceFrom $264Free CancellationRating
7.7
33 reviews
Search Jeju Air flights
Lao AirlinesPriceFrom $377Free CancellationRating
9.4
7 reviews
Search Lao Airlines flights

  • Lao Airlines Flights From Incheon Intl Airport to Vientiane

    The lowest priced Lao Airlines flight from Incheon Intl Airport to Vientiane from the last 72 hours was $377. Generally, Lao Airlines has 5 flights on this route every week with an average price of $484. Lao Airlines is rated 9.4/10 by our users.

  • Jeju Air Flights From Incheon Intl Airport to Vientiane

    Across 33 Jeju Air reviews on momondo, the average score is 7.7/10. Jeju Air flies from Incheon Intl Airport to Vientiane about 7 times each week, with ticket deals ranging from $264 to $340. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Vientiane?

Finding the right flight to Vientiane from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vientiane quick and easy, saving you time and money.

Can I find flights from Seoul to Vientiane with flexible booking policies on momondo?

Flights from Seoul to Vientiane with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seoul to Vientiane?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Vientiane.

I’m not ready to book a flight from Seoul to Vientiane right now. Can momondo alert me if prices change?

Price alerts on flights to Vientiane from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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