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Seoul to Wattay Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Seoul to Wattay Intl. Airport over the next 90 days, with one-way fares from $151 and round-trip from $256. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ICN 8:20 PM
        5h 30m
        Nonstop
        VTE 11:50 PM
        Seoul - Vientiane | Wed, Oct 21 | Jeju Air
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Wed, Oct 28 | Jeju Air
        $292 $375
        22% off
        22% off
        $375 $292
      • ICN 8:20 PM
        5h 30m
        Nonstop
        VTE 11:50 PM
        Seoul - Vientiane | Thu, Oct 22 | Jeju Air
        VTE 12:50 AM
        5h 20m
        Nonstop
        ICN 8:10 AM
        Vientiane - Seoul | Sun, Oct 25 | Jeju Air
        $292 $375
        22% off
        22% off
        $375 $292
      • ICN 9:15 PM
        23h 10m
        1 stop
        VTE 6:25 PM
        Seoul - Vientiane | Sun, Oct 18 | VietJet Air
        VTE 12:50 AM
        5h 20m
        Nonstop
        ICN 8:10 AM
        Vientiane - Seoul | Fri, Oct 23 | Jeju Air
        $256 $375
        32% off
        32% off
        $375 $256
      • ICN 7:25 AM
        9h 25m
        1 stop
        VTE 2:50 PM
        Seoul - Vientiane | Tue, Nov 10 | China Eastern Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Tue, Nov 17 | Jeju Air
        $263
        30% off
        $375 $263
      • ICN 7:25 AM
        11h 50m
        1 stop
        VTE 5:15 PM
        Seoul - Vientiane | Tue, Nov 17 | China Eastern Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Tue, Nov 24 | Jeju Air
        $263
        30% off
        $375 $263
      • ICN 7:25 AM
        11h 50m
        1 stop
        VTE 5:15 PM
        Seoul - Vientiane | Sat, Nov 7 | China Eastern Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Thu, Nov 12 | Jeju Air
        $264
        30% off
        $375 $264
      • ICN 7:25 AM
        29h 30m
        1 stop
        VTE 10:55 AM
        Seoul - Vientiane | Tue, Nov 24 | China Eastern Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Fri, Nov 27 | Jeju Air
        $264
        30% off
        $375 $264
      • ICN 7:25 AM
        9h 25m
        1 stop
        VTE 2:50 PM
        Seoul - Vientiane | Tue, Oct 27 | China Eastern Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Sun, Nov 1 | Jeju Air
        $264
        30% off
        $375 $264
      • ICN 11:20 PM
        17h 20m
        1 stop
        VTE 2:40 PM
        Seoul - Vientiane | Mon, Oct 26 | Qingdao Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Thu, Oct 29 | Jeju Air
        $264
        30% off
        $375 $264
      • ICN 7:25 AM
        11h 50m
        1 stop
        VTE 5:15 PM
        Seoul - Vientiane | Thu, Nov 5 | China Eastern Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Thu, Nov 12 | Jeju Air
        $264
        30% off
        $375 $264
      • ICN 7:25 AM
        27h 40m
        1 stop
        VTE 9:05 AM
        Seoul - Vientiane | Sat, Nov 14 | China Eastern Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Tue, Nov 17 | Jeju Air
        $264
        30% off
        $375 $264
      • ICN 11:20 PM
        17h 20m
        1 stop
        VTE 2:40 PM
        Seoul - Vientiane | Wed, Oct 28 | Qingdao Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Sun, Nov 1 | Jeju Air
        $264
        30% off
        $375 $264
      • ICN 7:25 AM
        11h 50m
        1 stop
        VTE 5:15 PM
        Seoul - Vientiane | Thu, Nov 12 | China Eastern Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Thu, Nov 19 | Jeju Air
        $265
        28% off
        $375 $265
      • ICN 11:20 PM
        17h 20m
        1 stop
        VTE 2:40 PM
        Seoul - Vientiane | Wed, Nov 25 | Qingdao Airlines
        VTE 1:25 AM
        4h 40m
        Nonstop
        ICN 8:05 AM
        Vientiane - Seoul | Fri, Nov 27 | Jeju Air
        $265
        28% off
        $375 $265
      • SEL 1:00 PM
        17h 25m
        1 stop
        VTE 2:00 PM
        Seoul - Vientiane | Thu, Oct 15 | Normal Airline
        VTE 3:00 PM
        6h
        Nonstop
        SEL 4:00 PM
        Vientiane - Seoul | Sat, Oct 17 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ICN 8:20 PM
        5h 30m
        Nonstop
        VTE 11:50 PM
        Seoul - Vientiane | Mon, Oct 19 | Jeju Air
        $194 $252
        23% off
        23% off
        $252 $194
      • ICN 8:20 PM
        5h 30m
        Nonstop
        VTE 11:50 PM
        Seoul - Vientiane | Wed, Oct 21 | Jeju Air
        $196 $252
        22% off
        22% off
        $252 $196
      • ICN 9:15 PM
        23h 10m
        1 stop
        VTE 6:25 PM
        Seoul - Vientiane | Tue, Oct 20 | VietJet Air
        $151 $252
        40% off
        40% off
        $252 $151
      • ICN 7:25 AM
        29h 30m
        1 stop
        VTE 10:55 AM
        Seoul - Vientiane | Sat, Dec 5 | China Eastern Airlines
        $159
        37% off
        $252 $159
      • ICN 7:25 AM
        29h 30m
        1 stop
        VTE 10:55 AM
        Seoul - Vientiane | Sat, Dec 12 | China Eastern Airlines
        $159
        37% off
        $252 $159
      • ICN 7:25 AM
        10h 25m
        1 stop
        VTE 3:50 PM
        Seoul - Vientiane | Wed, Dec 9 | China Eastern Airlines
        $159
        37% off
        $252 $159
      • ICN 7:25 AM
        29h 30m
        1 stop
        VTE 10:55 AM
        Seoul - Vientiane | Wed, Nov 4 | China Eastern Airlines
        $159
        37% off
        $252 $159
      • ICN 7:25 AM
        9h 25m
        1 stop
        VTE 2:50 PM
        Seoul - Vientiane | Thu, Nov 5 | China Eastern Airlines
        $159
        37% off
        $252 $159
      • ICN 7:25 AM
        11h 50m
        1 stop
        VTE 5:15 PM
        Seoul - Vientiane | Sat, Nov 7 | China Eastern Airlines
        $159
        37% off
        $252 $159
      • ICN 7:25 AM
        9h 25m
        1 stop
        VTE 2:50 PM
        Seoul - Vientiane | Mon, Nov 30 | China Eastern Airlines
        $159
        37% off
        $252 $159
      • ICN 7:25 AM
        11h 50m
        1 stop
        VTE 5:15 PM
        Seoul - Vientiane | Thu, Oct 29 | China Eastern Airlines
        $159
        37% off
        $252 $159
      • ICN 7:25 AM
        29h 30m
        1 stop
        VTE 10:55 AM
        Seoul - Vientiane | Thu, Dec 3 | China Eastern Airlines
        $161
        36% off
        $252 $161
      • ICN 7:25 AM
        9h 25m
        1 stop
        VTE 2:50 PM
        Seoul - Vientiane | Thu, Dec 10 | China Eastern Airlines
        $161
        36% off
        $252 $161
      • ICN 7:25 AM
        11h 50m
        1 stop
        VTE 5:15 PM
        Seoul - Vientiane | Mon, Nov 9 | China Eastern Airlines
        $161
        36% off
        $252 $161
      • SEL 1:00 PM
        17h 25m
        1 stop
        VTE 2:00 PM
        Seoul - Vientiane | Thu, Oct 15 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Seoul to Wattay Intl. Airport 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 Seoul to Wattay Intl. Airport

What is the cheapest month for one-way flights from Seoul to Wattay Intl. Airport?

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

Based on Trip.com’s data from the past 12 months, the cheapest month to fly one-way from Seoul to Wattay Intl. Airport is March, with an average price of $83. The priciest month is usually June, when the average price can reach $226.

$226
$155
$83
$12
    Cheapest
  • $113
    Oct
  • $144
    Nov
  • $109
    Dec
  • $113
    Jan
  • $90
    Feb
  • $83
    Mar
  • $104
    Apr
  • $190
    May
  • $226
    Jun
  • $188
    Jul
  • $120
    Aug
  • $88
    Sep

What’s the cheapest month to fly round-trip from Seoul to Wattay Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Seoul to Wattay Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, February is typically the cheapest month to find flights from Seoul to Wattay Intl. Airport, with an average price of $220. In contrast, June is usually the most expensive month, with average fares reaching $403.

$403
$312
$220
$129
    Cheapest
  • $270
    Oct
  • $336
    Nov
  • $222
    Dec
  • $251
    Jan
  • $220
    Feb
  • $305
    Mar
  • $307
    Apr
  • $395
    May
  • $403
    Jun
  • $402
    Jul
  • $295
    Aug
  • $242
    Sep

What is the cheapest day of the week to fly from Seoul to Wattay Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Seoul to Wattay Intl. 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 day to depart from Seoul to Wattay Intl. Airport is Sunday, with average fares generally lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

$225
$202
$179
$156
    Cheapest
  • $199
    Mon
  • $200
    Tue
  • $205
    Wed
  • $217
    Thu
  • $225
    Fri
  • $193
    Sat
  • $179
    Sun

Which airlines are the most popular for Seoul to Wattay Intl. Airport flights?

The most popular airlines flying from Seoul to Wattay Intl. Airport are Jeju Air, Lao Airlines, and VietJet Air, among 6 carriers on this route. VietJet Air offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Jeju Air logo Jeju Air
Lao Airlines logo Lao Airlines
VietJet Air logo VietJet Air
China Eastern Airlines logo China Eastern Airlines
Trinity Airways logo Trinity Airways
Vietnam Airlines logo Vietnam Airlines

Flight Schedule from Seoul to Wattay Intl. Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. VJ863

    Incheon Intl. Airport

    10:50 AM

    ICN

    5h 30m

    Nonstop

    2:20 PM

    SGN

    S M T W T F S
    Search

  2. VJ1831

    Tan Son Nhat Intl. Airport

    4:25 PM

    SGN

    2h

    Nonstop

    6:25 PM

    VTE

    S M T W T F S

  3. MU2004

    Incheon Intl. Airport

    7:45 AM

    ICN

    4h 30m

    Nonstop

    11:15 AM

    KMG

    S M - W - F -
    Search

  4. MU9645

    Kunming Changshui International Airport

    2:05 PM

    KMG

    1h 45m

    Nonstop

    2:50 PM

    VTE

    S M T W T F S

  5. MU2004

    Incheon Intl. Airport

    7:45 AM

    ICN

    4h 30m

    Nonstop

    11:15 AM

    KMG

    S M - W - F -
    Search

  6. MU9625

    Kunming Changshui International Airport

    4:00 PM

    KMG

    1h 45m

    Nonstop

    4:45 PM

    VTE

    S M T W T F S

  7. VJ861

    Incheon Intl. Airport

    9:15 PM

    ICN

    5h 30m

    Nonstop

    12:45 AM

    SGN

    S M T W - F S
    Search

  8. VJ1831

    Tan Son Nhat Intl. Airport

    4:25 PM

    SGN

    2h

    Nonstop

    6:25 PM

    VTE

    S M T W T F S

  9. MU2004

    Incheon Intl. Airport

    7:45 AM

    ICN

    4h 30m

    Nonstop

    11:15 AM

    KMG

    S M - W - F -
    Search

  10. MU9603

    Kunming Changshui International Airport

    8:05 AM

    KMG

    1h 40m

    Nonstop

    8:45 AM

    VTE

    S - T - T - -

  11. MU2004

    Incheon Intl. Airport

    7:45 AM

    ICN

    4h 30m

    Nonstop

    11:15 AM

    KMG

    S M - W - F -
    Search

  12. MU9601

    Kunming Changshui International Airport

    8:50 AM

    KMG

    1h 40m

    Nonstop

    9:30 AM

    VTE

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

What to know about flights from Seoul to Wattay Intl. Airport?

Cheapest round-trip ticket price $256
Cheapest one-way flight price $149
Off-season for travel September
Peak season for travel January

FAQs for Seoul to Wattay Intl. Airport Flights

  • When are flight tickets from Seoul (SEL) to Vientiane (VTE) the cheapest?

    Airlines adjust prices for flights from Seoul to Vientiane based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around $418.
  • It takes around 5 hours 35 minutes to fly from Seoul (SEL) to Vientiane (VTE).
    • The distance from Wattay International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.
  • Airlines with flights from Seoul (SEL) to Vientiane (VTE): Jeju Air, Hahn Air Systems and Lao Airlines.
  • One-way flights from Seoul to Wattay Intl. Airport currently start from $151, and round-trip fares start from $256. The lowest fare is currently available on flights operated by VietJet Air departing on Tue, Oct 20. Fares are subject to change based on availability.
  • Flights from Seoul to Wattay Intl. Airport are usually cheapest in March, with an average one-way fare of about $83.
  • A direct flight from Seoul to Wattay Intl. Airport takes about 4 hours 44 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Seoul and Wattay Intl. 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. Lao Airlines and Jeju Air operate direct flights from Seoul to Wattay Intl. Airport. The flight time is approximately 4 hours 40 minutes, with about 12 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Seoul to Wattay Intl. Airport departs at 20:20, with approximately 2 flights per day. Flight schedules may change, so please check the latest departure times before traveling.
  • Vientiane has 1 airports reachable by flights departing from Seoul, including Wattay International Airport. When choosing an airport, consider its distance to the city center and route coverage.

Popular Destinations

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 in 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, WLAN, 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 last 26 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.