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Flights from Kuala Lumpur to Vientiane

Airlines operating flights from Kuala Lumpur to Vientiane

Choose from 4 airlines flying from Kuala Lumpur to Vientiane, including AirAsia, Malaysia Airlines and VietJet Air. AirAsia currently offers the cheapest ticket on this route.
AirAsia logo AirAsia
Malaysia Airlines logo Malaysia Airlines
VietJet Air logo VietJet Air
Thai Airways logo Thai Airways
Airlines are determined based on actual purchased flight tickets from Kuala Lumpur to Vientiane according to previous 12 months data from Trip.com.

Find the cheapest direct flight options from Kuala Lumpur to Vientiane over the next three months. Book one-way tickets from £76 and round-trip tickets from £137.

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

Flight details for Kuala Lumpur to Vientiane

The distance between Kuala Lumpur and Vientiane is 1,654.48km. It takes around 2 hours 40 minutes on average to fly from Kuala Lumpur to Vientiane. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price£76
Cheapest return ticket price£137
Off-season travel monthSeptember
Peak season for travelJuly
Flight distance1,654.48km
Average flight time2 hours 40 minutes
Popular airlineAirAsia Berhad (Malaysia)
Flight statistics for the Kuala Lumpur–Vientiane route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Kuala Lumpur to Vientiane

What is the cheapest month for one-way flights from Kuala Lumpur to Vientiane?

The average one way ticket price paid by Trip.com users from Kuala Lumpur to Vientiane in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from Kuala Lumpur to Vientiane is September, with an average price of £98. The most expensive month is usually December, with average prices reaching £145.

£145
£122
£98
£75
    Cheapest
  • £108
    Jun
  • £111
    Jul
  • £132
    Aug
  • £98
    Sep
  • £101
    Oct
  • £113
    Nov
  • £145
    Dec
  • £114
    Jan
  • £128
    Feb
  • £128
    Mar
  • £120
    Apr
  • £121
    May

What is the cheapest month for return flights from Kuala Lumpur to Vientiane?

Average price of return flights from Kuala Lumpur to Vientiane purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, June is often the cheapest month for fly from Kuala Lumpur to Vientiane, with an average price of £146. April is usually the most expensive period, with prices averaging as high as £242.

£242
£194
£146
£98
  • £146
    Jun
  • £160
    Jul
  • £162
    Aug
  • £174
    Sep
  • £170
    Oct
  • £174
    Nov
  • £237
    Dec
  • £159
    Jan
  • £189
    Feb
  • £170
    Mar
  • £242
    Apr
  • £217
    May

Flight FAQs

  • Which airlines offer the cheapest flights from Kuala Lumpur (KUL) to Vientiane (VTE)?

    Based on Trip.com data, AirAsia offers one-way fares as low as £76 on Cheapest nonstop routes (e.g. KUL to VTE on Wed, Aug 5), while AirAsia offers Cheapest nonstop round-trips from £137 departing on Tue, Jul 28 and returning on Thu, Jul 30.
  • At the moment, you can catch a direct flight from Kuala Lumpur to Vientiane with the following airlines, including: AirAsia Berhad (Malaysia) Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 40 minutes to fly from Kuala Lumpur (KUL) to Vientiane (VTE).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kuala Lumpur to Vientiane 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.
  • Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Kuala Lumpur to Vientiane. You can check the weekly schedule for popular airlines on this route below: AirAsia Berhad (Malaysia): -/M/-/W/-/F/- -- AK552 (07:21)
  • To find best deals on flights from Kuala Lumpur to Vientiane, 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 Wed, Aug 5, with one-way flights priced at just £76.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is AirAsia.
    · 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 Vientiane travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kuala Lumpur to Vientiane is September, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Kuala Lumpur to Vientiane on June 30, 2026 with AirAsia Berhad (Malaysia), with prices starting at £69.
  • You can land at any one of the following hubs in Vientiane, with Kuala Lumpur International Airport to Wattay International Airport (KUL-VTE) is by far the most common option on this route: Wattay International Airport (VTE).
  • The time difference between Vientiane and Kuala Lumpur is 1h.
  • 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.

Note: Prices shown on this page are the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.