Cheap Flights Vientiane to Seoul from CAD 140

Flight FAQs

• Which airlines offer the cheapest flights from Vientiane (VTE) to Seoul (SEL)?

  Based on Trip.com data, Jeju Air offers one-way fares as low as CAD 140 on Cheapest nonstop routes (e.g. VTE to ICN on Fri, Jul 24), while VietJet Air offers Cheapest nonstop round-trips from CAD 356 departing on Tue, Sep 8 and returning on Tue, Sep 15.

• Which airlines offer direct flights from Vientiane to Seoul?

  At the moment, you can catch a direct flight from Vientiane to Seoul with the following airlines, including: T'Way Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Vientiane (VTE) to Seoul (SEL)?

  It takes about 4 hours 51 minutes to fly from Vientiane (VTE) to Seoul (SEL).

• When is the best time to book flights from Vientiane to Seoul?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Vientiane to Seoul is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Vientiane to Seoul?

  Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from Vientiane to Seoul. You can check the weekly schedule for popular airlines on this route below: T'Way Air: S/-/T/W/T/-/S -- TW132 (00:25)

• How can I find the best deals on flights from Vientiane to Seoul?

  To find best deals on flights from Vientiane to Seoul, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jul 24, with one-way flights priced at just CAD 140.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jeju Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Seoul travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Vientiane to Seoul to get the best price?

  The cheapest months to fly from Vientiane to Seoul is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Vientiane to Seoul?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Vientiane to Seoul on July 31, 2026 with Jeju Air, with prices starting at CAD 141.

• Which airports can I fly through when travelling to Seoul from Vientiane?

  You can land at any one of the following hubs in Seoul, with Wattay International Airport to Incheon International Airport (VTE-ICN) is by far the most common option on this route: Gimpo International Airport (GMP) Incheon International Airport (ICN).

• What is the time difference between Vientiane and Seoul?

  The time difference between Seoul and Vientiane is 2h.

• How can I change or cancel my flight ticket from Vientiane to Seoul?

  Tickets can only be changed or cancelled if permitted by airline policy. 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. However, 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.