Cheap Flights Vientiane to Phnom Penh from Rs 40,974

Flight FAQs

• What are the cheapest flights from Vientiane to Phnom Penh (VTE-KTI)?

  Based on Trip.com data, Thai AirAsia offers one-way fares as low as Rs 40,974 on Cheapest nonstop routes (e.g. VTE to KTI on Wed, Oct 21), while Thai AirAsia offers Cheapest nonstop round-trips from Rs 91,342 departing on Fri, Oct 16 and returning on Fri, Oct 23.

• Which airlines offer direct flights from Vientiane to Phnom Penh?

  At the moment, you can catch a nonstop flight from Vientiane to Phnom Penh with the following airlines, including: Vietnam Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Vientiane (VTE) to Phnom Penh (KTI) and what is the distance?

  It takes around 1 hour 45 minutes to fly from Vientiane (VTE) to Phnom Penh (KTI).

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

  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 Phnom Penh 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 Phnom Penh?

  Based on Trip.com data in the past 4 weeks, there is 9 flight per week flying from Vientiane to Phnom Penh. You can check the weekly schedule for popular airlines on this route below: Vietnam Airlines: S/M/T/W/T/F/S -- VN921 (11:28)

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

  To find best deals on flights from Vientiane to Phnom Penh, 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, Oct 21, with one-way flights priced at just Rs 40,974.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Vietnam Airlines.
  · 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 Phnom Penh travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Vientiane (VTE) to Phnom Penh (KTI) the cheapest?

  The cheapest months to fly from Vientiane to Phnom Penh is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Vientiane to Phnom Penh on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Vientiane to Phnom Penh on October 20, 2026 with Thai AirAsia, with prices starting at Rs 40,477.

• Which airports can I fly into Phnom Penh from Vientiane?

  You can arrive at any of the following airports in Phnom Penh: Techo International Airport (KTI), and Phnom Penh International Airport (PNH). Flights from Wattay International Airport to Techo International Airport (VTE-KTI) are by far the most popular option for this route.

• Is there any time difference between Vientiane and Phnom Penh?

  The time difference between Phnom Penh and Vientiane is 0m.

• How do I change or cancel my ticket from Vientiane to Phnom Penh?

  Tickets can only be changed or canceled 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.

• What is the average cost of a one-way flight from Vientiane to Phnom Penh?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Vientiane to Phnom Penh is Rs 67,826. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Vientiane to Phnom Penh?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Vientiane to Phnom Penh is Rs 134,944. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Vientiane to Phnom Penh on Trip.com?

  Enter Vientiane and Phnom Penh, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Vientiane to Phnom Penh route?

  Thai AirAsia and AirAsia Berhad (Malaysia)are the most popular budget airlines flying from Vientiane to Phnom Penh. Check baggage, seat and payment fees before comparing the final price.