Trip.com
>
Cheap Flights
>
Laos
>
Vientiane
>
Seoul to Vientiane flight
>
Incheon International Airport to Wattay International Airport flight

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 €140 and round-trip from €237. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Fri, Dec 25 | Jeju Air
      VTE 00:15
      4h 35m
      Direct
      ICN 06:50
      Vientiane - Seoul | Wed, Dec 30 | Trinity Airways
      €346 €407
      15% off
      15% off
      €407 €346
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Sat, Dec 26 | Jeju Air
      VTE 00:15
      4h 35m
      Direct
      ICN 06:50
      Vientiane - Seoul | Wed, Dec 30 | Trinity Airways
      €366 €407
      10% off
      10% off
      €407 €366
    • ICN 07:25
      27h 40m
      1 stop
      VTE 09:05
      Seoul - Vientiane | Mon, Nov 30 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Thu, Dec 3 | Jeju Air
      €237 €407
      42% off
      42% off
      €407 €237
    • ICN 07:25
      9h 25m
      1 stop
      VTE 14:50
      Seoul - Vientiane | Thu, Nov 26 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Thu, Dec 3 | Jeju Air
      €237
      42% off
      €407 €237
    • ICN 07:25
      29h 30m
      1 stop
      VTE 10:55
      Seoul - Vientiane | Sat, Dec 5 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Fri, Dec 11 | Jeju Air
      €237
      42% off
      €407 €237
    • ICN 07:25
      9h 25m
      1 stop
      VTE 14:50
      Seoul - Vientiane | Tue, Nov 24 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Tue, Dec 1 | Jeju Air
      €238
      42% off
      €407 €238
    • ICN 07:25
      29h 30m
      1 stop
      VTE 10:55
      Seoul - Vientiane | Tue, Nov 3 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Sat, Nov 7 | Jeju Air
      €238
      42% off
      €407 €238
    • ICN 07:25
      10h 25m
      1 stop
      VTE 15:50
      Seoul - Vientiane | Mon, Dec 7 | China Eastern Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Fri, Dec 11 | Jeju Air
      €238
      42% off
      €407 €238
    • ICN 23:20
      17h 20m
      1 stop
      VTE 14:40
      Seoul - Vientiane | Wed, Nov 25 | Qingdao Airlines
      VTE 01:25
      4h 40m
      Direct
      ICN 08:05
      Vientiane - Seoul | Tue, Dec 1 | Jeju Air
      €238
      42% off
      €407 €238
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Mon, Nov 2 | Normal Airline
      VTE 15:00
      6h
      Direct
      SEL 16:00
      Vientiane - Seoul | Wed, Nov 4 | 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
      €140 €248
      44% off
      44% off
      €248 €140
    • ICN 07:25
      11h 50m
      1 stop
      VTE 17:15
      Seoul - Vientiane | Tue, Dec 15 | China Eastern Airlines
      €142 €259
      45% off
      45% off
      €259 €142
    • ICN 07:25
      27h 40m
      1 stop
      VTE 09:05
      Seoul - Vientiane | Tue, Dec 8 | China Eastern Airlines
      €142 €259
      45% off
      45% off
      €259 €142
    • ICN 07:25
      27h 40m
      1 stop
      VTE 09:05
      Seoul - Vientiane | Tue, Nov 10 | China Eastern Airlines
      €142
      45% off
      €259 €142
    • ICN 07:25
      29h 30m
      1 stop
      VTE 10:55
      Seoul - Vientiane | Sat, Nov 14 | China Eastern Airlines
      €142
      45% off
      €259 €142
    • ICN 07:25
      29h 30m
      1 stop
      VTE 10:55
      Seoul - Vientiane | Tue, Nov 24 | China Eastern Airlines
      €142
      45% off
      €259 €142
    • ICN 07:25
      9h 25m
      1 stop
      VTE 14:50
      Seoul - Vientiane | Mon, Nov 23 | China Eastern Airlines
      €142
      45% off
      €259 €142
    • ICN 07:25
      29h 30m
      1 stop
      VTE 10:55
      Seoul - Vientiane | Thu, Nov 26 | China Eastern Airlines
      €142
      45% off
      €259 €142
    • ICN 23:20
      17h 20m
      1 stop
      VTE 14:40
      Seoul - Vientiane | Mon, Nov 23 | Qingdao Airlines
      €142
      45% off
      €259 €142
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Mon, Nov 2 | 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
      €140 €248
      44% off
      44% off
      €248 €140
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Jan 11 | Jeju Air
      €168 €248
      32% off
      32% off
      €248 €168
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Jan 18 | Jeju Air
      €179 €248
      28% off
      28% off
      €248 €179
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Tue, Jan 12 | Jeju Air
      €179
      28% off
      €248 €179
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Sat, Jan 23 | Trinity Airways
      €181
      27% off
      €248 €181
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Sun, Jan 24 | Trinity Airways
      €181
      27% off
      €248 €181
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Tue, Jan 19 | Trinity Airways
      €181
      27% off
      €248 €181
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Tue, Jan 19 | Jeju Air
      €188
      24% off
      €248 €188
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Jan 25 | Jeju Air
      €190
      23% off
      €248 €190
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Mon, Nov 2 | 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
      €140 €509
      72% off
      72% off
      €509 €140
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Jan 11 | Jeju Air
      €168 €509
      67% off
      67% off
      €509 €168
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Jan 18 | Jeju Air
      €179 €509
      65% off
      65% off
      €509 €179
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Tue, Jan 12 | Jeju Air
      €179
      65% off
      €509 €179
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Sun, Jan 24 | Trinity Airways
      €181
      64% off
      €509 €181
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Tue, Jan 19 | Trinity Airways
      €181
      64% off
      €509 €181
    • ICN 19:35
      5h 40m
      Direct
      VTE 23:15
      Seoul - Vientiane | Sat, Jan 23 | Trinity Airways
      €181
      64% off
      €509 €181
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Tue, Jan 19 | Jeju Air
      €188
      63% off
      €509 €188
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Mon, Jan 25 | Jeju Air
      €190
      63% off
      €509 €190
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Sun, Nov 1 | Jeju Air
      €233 €750
      69% off
      69% off
      €750 €233
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Sun, Nov 1 | Lao Airlines
      €261 €750
      65% off
      65% off
      €750 €261
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Mon, Nov 2 | Lao Airlines
      €330 €750
      56% off
      56% off
      €750 €330
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Thu, Nov 5 | Lao Airlines
      €342
      54% off
      €750 €342
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Sat, Nov 7 | Jeju Air
      €362
      52% off
      €750 €362
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Thu, Nov 5 | Jeju Air
      €428
      43% off
      €750 €428
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Fri, Nov 6 | Jeju Air
      €431
      43% off
      €750 €431
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Fri, Nov 6 | Lao Airlines
      €473
      37% off
      €750 €473
    • ICN 20:35
      5h 50m
      Direct
      VTE 00:25
      Seoul - Vientiane | Tue, Nov 3 | Jeju Air
      €473
      37% off
      €750 €473
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • ICN 10:50
      4h 40m
      Direct
      VTE 13:30
      Seoul - Vientiane | Tue, Dec 22 | Lao Airlines
      €272 €543
      50% off
      50% off
      €543 €272
    • ICN 10:50
      4h 40m
      Direct
      VTE 13:30
      Seoul - Vientiane | Sat, Nov 14 | Lao Airlines
      €299 €543
      45% off
      45% off
      €543 €299
    • ICN 10:50
      4h 40m
      Direct
      VTE 13:30
      Seoul - Vientiane | Wed, Nov 4 | Lao Airlines
      €472 €543
      13% off
      13% off
      €543 €472
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Thu, Dec 31 | Lao Airlines
      €272
      50% off
      €543 €272
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Sat, Dec 5 | Lao Airlines
      €285
      48% off
      €543 €285
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Thu, Dec 24 | Lao Airlines
      €285
      48% off
      €543 €285
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Wed, Dec 2 | Lao Airlines
      €286
      47% off
      €543 €286
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Sat, Nov 28 | Lao Airlines
      €304
      44% off
      €543 €304
    • ICN 10:35
      5h 25m
      Direct
      VTE 14:00
      Seoul - Vientiane | Fri, Nov 20 | Lao Airlines
      €363
      33% off
      €543 €363
    • SEL 13:00
      17h 25m
      1 stop
      VTE 14:00
      Seoul - Vientiane | Mon, Nov 2 | 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.

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

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 €204.

€204
€140
€75
€11
    Cheapest
  • €186
    Oct
  • €130
    Nov
  • €99
    Dec
  • €102
    Jan
  • €81
    Feb
  • €75
    Mar
  • €94
    Apr
  • €171
    May
  • €204
    Jun
  • €169
    Jul
  • €108
    Aug
  • €80
    Sep

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 €198. June is usually the most expensive month, with an average price reaching €365.

€365
€282
€198
€115
    Cheapest
  • €311
    Oct
  • €302
    Nov
  • €200
    Dec
  • €226
    Jan
  • €198
    Feb
  • €275
    Mar
  • €276
    Apr
  • €356
    May
  • €365
    Jun
  • €362
    Jul
  • €266
    Aug
  • €218
    Sep

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.

€207
€185
€162
€140
    Cheapest
  • €182
    Mon
  • €182
    Tue
  • €187
    Wed
  • €199
    Thu
  • €207
    Fri
  • €178
    Sat
  • €162
    Sun

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

The cheapest airline flying from Incheon International Airport to Wattay International Airport is Qingdao Airlines (from €142) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Qingdao Airlines
From €142
China Eastern Airlines
From €142
China Southern Airlines
From €157
Vietnam Airlines
From €171
Hainan Airlines
From €179
VietJet Air
From €186
Trinity Airways
From €195
Parata Air
From €195
Jeju Air
From €196
Asiana Airlines
From €204

Find more flights and airlines

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. MU2004

    Incheon International Airport

    07:25

    ICN

    5h 15m

    Direct

    11:40

    KMG

    S M - W - F -
    Search

  2. MU9645

    Kunming Changshui International Airport

    14:05

    KMG

    1h 45m

    Direct

    14:50

    VTE

    S M T W T F S

  3. MU2004

    Incheon International Airport

    07:25

    ICN

    5h 15m

    Direct

    11:40

    KMG

    S M - W - F -
    Search

  4. MU9629

    Kunming Changshui International Airport

    15:05

    KMG

    1h 45m

    Direct

    15:50

    VTE

    S - T - T - S

  5. MU5062

    Incheon International Airport

    14:30

    ICN

    2h 15m

    Direct

    15:45

    PVG

    - - T - T - S
    Search

  6. MU283

    Shanghai Pudong International Airport

    20:35

    PVG

    4h 30m

    Direct

    00:05

    VTE

    S M T W T - S

  7. MU2004

    Incheon International Airport

    07:25

    ICN

    5h 15m

    Direct

    11:40

    KMG

    S M - W - F -
    Search

  8. MU9625

    Kunming Changshui International Airport

    16:30

    KMG

    1h 45m

    Direct

    17:15

    VTE

    S M T W T F S

  9. MU5042

    Incheon International Airport

    12:55

    ICN

    2h 20m

    Direct

    14:15

    PVG

    S M T W T F S
    Search

  10. MU283

    Shanghai Pudong International Airport

    20:35

    PVG

    4h 30m

    Direct

    00:05

    VTE

    S M T W T - S

  11. QW902

    Incheon International Airport

    22:40

    ICN

    1h 55m

    Direct

    23:35

    TAO

    S M T W T F S
    Search

  12. QW9915

    Qingdao Jiaodong International Airport

    08:00

    TAO

    6h 25m

    Direct

    13:25

    VTE

    - M - W - F -

  13. MU2922

    Incheon International Airport

    20:50

    ICN

    2h 10m

    Direct

    22:00

    NKG

    S M T W T F S
    Search

  14. MU2705

    Nanjing Lukou International Airport

    07:35

    NKG

    3h

    Direct

    10:35

    KMG

    S M T W T F S

  15. MU9625

    Kunming Changshui International Airport

    16:30

    KMG

    1h 45m

    Direct

    17:15

    VTE

    S M T W T F S

  16. MU2074

    Incheon International Airport

    15:50

    ICN

    2h

    Direct

    16:50

    PKX

    S M T W T F S
    Search

  17. MU5708

    Beijing Daxing International Airport

    21:00

    PKX

    3h 30m

    Direct

    00:30

    KMG

    S M T - T F S

  18. MU9631

    Kunming Changshui International Airport

    11:55

    KMG

    1h 45m

    Direct

    12:40

    VTE

    S M T W T F S

  19. MU2004

    Incheon International Airport

    07:25

    ICN

    5h 15m

    Direct

    11:40

    KMG

    S M - W - F -
    Search

  20. MU9603

    Kunming Changshui International Airport

    08:05

    KMG

    1h 40m

    Direct

    08:45

    VTE

    S M T W T F S

  21. MU5050

    Incheon International Airport

    07:25

    ICN

    1h 35m

    Direct

    08:00

    YNT

    S M T W T F S
    Search

  22. MU6423

    Yantai Penglai International Airport

    17:40

    YNT

    3h 45m

    Direct

    21:25

    KMG

    S M - - - - -

  23. MU9603

    Kunming Changshui International Airport

    08:05

    KMG

    1h 40m

    Direct

    08:45

    VTE

    S M T W T F S
Find more flights and airlines

About Incheon International Airport and Wattay International Airport

Learn about Incheon International Airport (ICN) and Wattay International Airport (VTE) — including location, terminals, transportation, and travel tips.

Flight distance 3,181.72km
Cheapest one-way ticket price €140
Cheapest return ticket price €237

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 4 hours 51 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 €459 in December, 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 €142, and round-trip fares start from €237. The current lowest fare is a China Eastern Airlines flight departing on Tue, Dec 15; 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 44 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 €347. 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 €142. 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