Cheap flight from Hanoi to Vientiane from AU$235

Frequently Asked Questions

• Which airlines offer direct flights from Hanoi to Vientiane?

  At the moment, you can catch a nonstop flight from Hanoi to Vientiane 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 Hanoi (HAN) to Vientiane (VTE) and what is the distance?

  It takes around 1 hour 4 minutes to fly from Hanoi (HAN) to Vientiane (VTE).

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi 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.

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

  Based on Trip.com data in the past 4 weeks, there is 21 flight per week flying from Hanoi to Vientiane. You can check the weekly schedule for popular airlines on this route below: Vietnam Airlines: S/M/T/W/T/F/S -- VN921 (10:01)

• When are flight tickets from Hanoi (HAN) to Vientiane (VTE) the cheapest?

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

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

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Hanoi to Vientiane on October 30, 2025 with VietJet Air, with prices starting at AU$96.

• Which airports can I fly to for Vientiane from Hanoi?

  You can land at any one of the following hubs in Vientiane, with Noi Bai International Airport to Wattay International Airport (HAN-VTE) is by far the most common option on this route: Wattay International Airport (VTE).

• Is there any time difference between Hanoi and Vientiane?

  The time difference between Vientiane and Hanoi is 0h.

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

  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.