Trip.com
>
Cheap Flights
>
Laos
>
Vientiane
>
Seoul to Vientiane flight
>
Incheon International Airport to Wattay International Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (incl. taxes, fuel, luggage) without hidden fees
24/7 customer support in 24+ languages

Incheon International Airport to Wattay International Airport Flights Info

Cheapest one-way
€146
Trinity Airways Trinity Airways 5h 35m · Direct Wed, Dec 2
Book Now
Cheapest return
€263
China Eastern Airlines China Eastern Airlines 18h 45m · 2 stops Sat, Nov 14 - Fri, Nov 20
Book Now
Best time to book
March
Cheapest
Recommended airlines
Trinity Airways Trinity AirwaysCheapest· From €146

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Wattay International Airport over the next 90 days, with one-way fares from €146 and round-trip from €263. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Sun, Jan 3 | Trinity Airways
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Wed, Jan 6 | Jeju Air
      €283 €363
      22% off
      22% off
      €363 €283
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Mon, Jan 4 | Trinity Airways
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Wed, Jan 6 | Jeju Air
      €283 €363
      22% off
      22% off
      €363 €283
    • ICN 19:55
      18h 45m
      2 stops
      VTE 12:40
      Seoul - Vientiane | Sat, Nov 14 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Fri, Nov 20 | Jeju Air
      €263 €363
      28% off
      28% off
      €363 €263
    • ICN 20:50
      20h
      2 stops
      VTE 14:50
      Seoul - Vientiane | Mon, Nov 16 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Fri, Nov 20 | Jeju Air
      €269
      26% off
      €363 €269
    • ICN 19:55
      23h 20m
      2 stops
      VTE 17:15
      Seoul - Vientiane | Tue, Nov 17 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Fri, Nov 20 | Jeju Air
      €269
      26% off
      €363 €269
    • ICN 20:50
      17h 50m
      2 stops
      VTE 12:40
      Seoul - Vientiane | Fri, Nov 13 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Fri, Nov 20 | Jeju Air
      €269
      26% off
      €363 €269
    • ICN 20:50
      22h 25m
      2 stops
      VTE 17:15
      Seoul - Vientiane | Sun, Nov 15 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Fri, Nov 20 | Jeju Air
      €269
      26% off
      €363 €269
    • ICN 21:20
      25h 15m
      1 stop
      VTE 20:35
      Seoul - Vientiane | Mon, Nov 16 | Hainan Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Fri, Nov 20 | Jeju Air
      €271
      25% off
      €363 €271
    • ICN 14:30
      11h 35m
      1 stop
      VTE 00:05
      Seoul - Vientiane | Wed, Nov 25 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Tue, Dec 1 | Jeju Air
      €277
      24% off
      €363 €277
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Sat, Nov 14 | Normal Airline
      VTE 15:00
      6h
      Direct
      SEL 16:00
      Vientiane - Seoul | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      ICN 21:45
      5h 35m
      Direct
      VTE 01:20
      Seoul - Vientiane | Wed, Dec 2 | Trinity Airways
      €146 €256
      43% off
      43% off
      €256 €146
    • ICN 23:20
      17h 20m
      1 stop
      VTE 14:40
      Seoul - Vientiane | Mon, Nov 23 | Qingdao Airlines
      €154 €226
      32% off
      32% off
      €226 €154
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Mon, Feb 1 | Trinity Airways
      €155 €256
      39% off
      39% off
      €256 €155
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Tue, Feb 2 | Trinity Airways
      €156
      39% off
      €256 €156
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Feb 1 | Jeju Air
      €161
      37% off
      €256 €161
    • ICN 14:30
      11h 35m
      1 stop
      VTE 00:05
      Seoul - Vientiane | Wed, Dec 9 | China Eastern Airlines
      €162
      28% off
      €226 €162
    • ICN 16:20
      9h 45m
      1 stop
      VTE 00:05
      Seoul - Vientiane | Tue, Dec 1 | China Eastern Airlines
      €162
      28% off
      €226 €162
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Sun, Jan 3 | Trinity Airways
      €171
      24% off
      €226 €171
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Mon, Jan 4 | Trinity Airways
      €171
      24% off
      €226 €171
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ICN 21:45
      5h 35m
      Direct
      VTE 01:20
      Seoul - Vientiane | Wed, Dec 2 | Trinity Airways
      €146 €256
      43% off
      43% off
      €256 €146
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Mon, Feb 1 | Trinity Airways
      €155 €256
      39% off
      39% off
      €256 €155
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Tue, Feb 2 | Trinity Airways
      €156 €256
      39% off
      39% off
      €256 €156
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Feb 1 | Jeju Air
      €161
      37% off
      €256 €161
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Sun, Jan 3 | Trinity Airways
      €171
      24% off
      €226 €171
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Mon, Jan 4 | Trinity Airways
      €171
      24% off
      €226 €171
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Sat, Jan 2 | Trinity Airways
      €172
      24% off
      €226 €172
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Tue, Jan 12 | Trinity Airways
      €174
      32% off
      €256 €174
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Mon, Jan 25 | Trinity Airways
      €175
      32% off
      €256 €175
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ICN 21:45
      5h 35m
      Direct
      VTE 01:20
      Seoul - Vientiane | Wed, Dec 2 | Trinity Airways
      €146 €606
      76% off
      76% off
      €606 €146
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Mon, Feb 1 | Trinity Airways
      €155 €606
      74% off
      74% off
      €606 €155
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Tue, Feb 2 | Trinity Airways
      €156 €606
      74% off
      74% off
      €606 €156
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Feb 1 | Jeju Air
      €161
      73% off
      €606 €161
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Tue, Jan 12 | Trinity Airways
      €174
      71% off
      €606 €174
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Mon, Jan 25 | Trinity Airways
      €175
      71% off
      €606 €175
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Tue, Jan 19 | Jeju Air
      €184
      70% off
      €606 €184
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Fri, Jan 29 | Jeju Air
      €198
      67% off
      €606 €198
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Sat, Jan 30 | Jeju Air
      €199
      67% off
      €606 €199
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Fri, Nov 13 | Lao Airlines
      €338 €718
      53% off
      53% off
      €718 €338
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Fri, Nov 13 | Jeju Air
      €485 €718
      32% off
      32% off
      €718 €485
    • ICN 07:25
      9h 25m
      1 stop
      VTE 14:50
      Seoul - Vientiane | Sat, Nov 14 | China Eastern Airlines
      €287 €718
      60% off
      60% off
      €718 €287
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Sat, Nov 14 | Lao Airlines
      €349
      51% off
      €718 €349
    • ICN 10:50
      9h 10m
      1 stop
      VTE 18:00
      Seoul - Vientiane | Sat, Nov 14 | VietJet Air
      €514
      28% off
      €718 €514
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Sat, Nov 14 | Jeju Air
      €485
      32% off
      €718 €485
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Sun, Nov 15 | Lao Airlines
      €262
      64% off
      €718 €262
    • ICN 10:50
      9h 10m
      1 stop
      VTE 18:00
      Seoul - Vientiane | Sun, Nov 15 | VietJet Air
      €467
      35% off
      €718 €467
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Mon, Nov 16 | Lao Airlines
      €271
      62% off
      €718 €271
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • ICN 10:50
      4h 40m
      Direct
      VTE 13:30
      Seoul - Vientiane | Sat, Nov 14 | Lao Airlines
      €349 €625
      44% off
      44% off
      €625 €349
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Tue, Nov 17 | Lao Airlines
      €273 €625
      56% off
      56% off
      €625 €273
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Mon, Dec 7 | Lao Airlines
      €279 €625
      55% off
      55% off
      €625 €279
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Fri, Nov 20 | Lao Airlines
      €296
      53% off
      €625 €296
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Fri, Dec 25 | Lao Airlines
      €316
      49% off
      €625 €316
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Mon, Dec 14 | Lao Airlines
      €318
      49% off
      €625 €318
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Fri, Jan 1 | Lao Airlines
      €330
      47% off
      €625 €330
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Thu, Dec 24 | Lao Airlines
      €332
      47% off
      €625 €332
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Wed, Dec 2 | Lao Airlines
      €333
      47% off
      €625 €333
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Seoul to Vientiane are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Incheon International Airport to Wattay International Airport?

See which airlines fly from Seoul to Vientiane. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North

Trip.com Price Insights: Flights from Incheon International Airport to Wattay International Airport

What is the cheapest month to fly return from Incheon International Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Incheon International Airport to Wattay International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, February is often the month to find the lowest fares from Incheon International Airport to Wattay International Airport, with an average price of €199. June is usually the most expensive month, with an average price reaching €366.

€366
€283
€199
€116
    Cheapest
  • €341
    Nov
  • €201
    Dec
  • €227
    Jan
  • €199
    Feb
  • €276
    Mar
  • €278
    Apr
  • €357
    May
  • €366
    Jun
  • €364
    Jul
  • €267
    Aug
  • €219
    Sep
  • €334
    Oct

What is the cheapest month to fly from Incheon International Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon International Airport to Wattay International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Wattay International Airport are usually in March, with an average price of €75. It is best to avoid June, when the average price can reach €205.

€205
€140
€75
€10
    Cheapest
  • €149
    Nov
  • €99
    Dec
  • €102
    Jan
  • €81
    Feb
  • €75
    Mar
  • €94
    Apr
  • €172
    May
  • €205
    Jun
  • €170
    Jul
  • €109
    Aug
  • €80
    Sep
  • €117
    Oct

What is the cheapest day of the week to fly from Incheon International Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon International Airport to Wattay International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Incheon International Airport to Wattay International Airport is Sunday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

€210
€190
€170
€150
    Cheapest
  • €186
    Mon
  • €186
    Tue
  • €190
    Wed
  • €201
    Thu
  • €210
    Fri
  • €183
    Sat
  • €170
    Sun

What is the flight schedule from Incheon International Airport to Wattay International Airport?

Check the schedule for flights from Seoul to Vientiane and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. 7C2401

    Incheon International Airport

    20:35

    ICN

    5h 50m

    00:25

    VTE

    S M T W T F S
    Search

  2. MU5034

    Incheon International Airport

    16:20

    ICN

    2h 40m

    Direct

    18:00

    PVG

    S M T W T F S
    Search

  3. MU283

    Shanghai Pudong International Airport

    20:35

    PVG

    4h 30m

    Direct

    00:05

    VTE

    S M T W T F S

  4. MU5062

    Incheon International Airport

    14:30

    ICN

    2h 15m

    Direct

    15:45

    PVG

    - - T - T - S
    Search

  5. MU283

    Shanghai Pudong International Airport

    20:35

    PVG

    4h 30m

    Direct

    00:05

    VTE

    S M T W T F S

  6. QW902

    Incheon International Airport

    23:20

    ICN

    1h 30m

    Direct

    23:50

    TAO

    S M T W T F S
    Search

  7. QW9915

    Qingdao Jiaodong International Airport

    08:00

    TAO

    6h 25m

    Direct

    13:25

    VTE

    - M - W - F -

  8. MU2922

    Incheon International Airport

    20:50

    ICN

    2h 5m

    Direct

    21:55

    NKG

    S M T W T F S
    Search

  9. MU2705

    Nanjing Lukou International Airport

    07:35

    NKG

    3h

    Direct

    10:35

    KMG

    S M T W T F S

  10. MU9631

    Kunming Changshui International Airport

    12:00

    KMG

    1h 40m

    Direct

    12:40

    VTE

    S M T W T F S

  11. MU560

    Incheon International Airport

    16:40

    ICN

    1h 45m

    Direct

    17:25

    TAO

    S M T W T F S
    Search

  12. MU9758

    Qingdao Jiaodong International Airport

    20:20

    TAO

    3h 35m

    Direct

    23:55

    KMG

    S - T W T F S

  13. MU9603

    Kunming Changshui International Airport

    08:20

    KMG

    1h 45m

    Direct

    09:05

    VTE

    - M - W - F -

  14. MU854

    Incheon International Airport

    19:55

    ICN

    3h 35m

    Direct

    22:30

    XIY

    S M T W T F S
    Search

  15. MU873

    Xi'an Xianyang International Airport

    07:00

    XIY

    2h 15m

    Direct

    09:15

    KMG

    S M T W T F S

  16. MU9631

    Kunming Changshui International Airport

    12:00

    KMG

    1h 40m

    Direct

    12:40

    VTE

    S M T W T F S

  17. MU5022

    Incheon International Airport

    14:15

    ICN

    1h 35m

    Direct

    14:50

    TAO

    S M T W T F S
    Search

  18. MU9758

    Qingdao Jiaodong International Airport

    20:20

    TAO

    3h 35m

    Direct

    23:55

    KMG

    S - T W T F S

  19. MU9603

    Kunming Changshui International Airport

    08:20

    KMG

    1h 45m

    Direct

    09:05

    VTE

    - M - W - F -

  20. MU2074

    Incheon International Airport

    15:40

    ICN

    2h

    Direct

    16:40

    PKX

    S M T W T F S
    Search

  21. MU5708

    Beijing Daxing International Airport

    21:30

    PKX

    3h 30m

    Direct

    01:00

    KMG

    S M - W T F S

  22. MU9601

    Kunming Changshui International Airport

    09:55

    KMG

    2h

    Direct

    10:55

    VTE

    S M T W T F S

  23. MU2034

    Incheon International Airport

    13:15

    ICN

    1h 45m

    Direct

    14:00

    TAO

    S M T W T F S
    Search

  24. MU9758

    Qingdao Jiaodong International Airport

    20:20

    TAO

    3h 35m

    Direct

    23:55

    KMG

    S - T W T F S

  25. MU9603

    Kunming Changshui International Airport

    08:20

    KMG

    1h 45m

    Direct

    09:05

    VTE

    - M - W - F -
Find more flights and airlines

FAQs for Incheon International Airport to Wattay International Airport Flights

  • How long is the flight from Incheon International Airport to Wattay International Airport?

    Incheon International Airport to Wattay International Airport takes about 5 hours 6 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Incheon International Airport (ICN) to Wattay International Airport (VTE).
  • The earliest flight from Incheon International Airport to Wattay International Airport departs at 10:35, and the last departs at 20:35, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Incheon International Airport (ICN) to Wattay International Airport (VTE) is quite popular. Without considering departure times or holidays, tickets cost around €497 in November, the most expensive month to book this route.
    • The distance from Wattay International Airport to downtown is about 5km, by taxi about 20 minutes.
  • Jeju Air is a very popular airline operating an average of 1700 flights per month.
  • One-way flights from Incheon International Airport to Wattay International Airport currently start from €154, and round-trip fares start from €263. The current lowest fare is a Qingdao Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Yes. Jeju Air and Lao Airlines operate direct flights from Incheon International Airport to Wattay International Airport, with an average flight time of 4 hours 56 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon International Airport to Wattay International Airport is €364. Prices may vary depending on the departure date, airline, and availability.
  • Jeju Air are the most popular budget airlines flying from Incheon International Airport to Wattay International Airport, with one-way fares starting from €154. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Wattay International Airport operates around 14 weekly flights, mainly by Jeju Air and Lao Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon International Airport and Wattay International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.