£151 Cheap Flights from Hong Kong (HKG) to Vientiane (VTE)

View £151 flight on Thu, 14 May 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Wattay Intl. Airport (VTE)

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Cheap Flights from Hong Kong (HKG) to Vientiane (VTE)

Prices were available within the past 7 days and start at £151 for one-way flights and £266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Sat, 27 Jun - Sat, 4 Jul
HKG
Hong Kong SAR
VTE
Vientiane
£266 Return, found 6 days ago
£266
Return
found 6 days ago
Select Hainan Airlines flight, departing Sat, 27 Jun from Hong Kong SAR to Vientiane, returning Sat, 4 Jul, priced at £266 found 6 days ago
Hainan Airlines
Sat, 20 Jun - Sat, 27 Jun
HKG
Hong Kong SAR
VTE
Vientiane
£283 Return, found 1 day ago
£283
Return
found 1 day ago
Select Hainan Airlines flight, departing Sat, 20 Jun from Hong Kong SAR to Vientiane, returning Sat, 27 Jun, priced at £283 found 1 day ago
Hainan Airlines
Thu, 11 Jun - Thu, 18 Jun
HKG
Hong Kong SAR
VTE
Vientiane
£284 Return, found 5 days ago
£284
Return
found 5 days ago
Select Hainan Airlines flight, departing Thu, 11 Jun from Hong Kong SAR to Vientiane, returning Thu, 18 Jun, priced at £284 found 5 days ago
China Eastern Airlines
Thu, 14 May - Thu, 21 May
HKG
Hong Kong SAR
VTE
Vientiane
£285 Return, found 1 day ago
£285
Return
found 1 day ago
Select China Eastern Airlines flight, departing Thu, 14 May from Hong Kong SAR to Vientiane, returning Thu, 21 May, priced at £285 found 1 day ago
Vietnam Airlines
Sat, 27 Jun - Sat, 4 Jul
HKG
Hong Kong SAR
VTE
Vientiane
£292 Return, found 6 days ago
£292
Return
found 6 days ago
Select Vietnam Airlines flight, departing Sat, 27 Jun from Hong Kong SAR to Vientiane, returning Sat, 4 Jul, priced at £292 found 6 days ago
Vietnam Airlines
Thu, 11 Jun - Thu, 18 Jun
HKG
Hong Kong SAR
VTE
Vientiane
£293 Return, found 5 days ago
£293
Return
found 5 days ago
Select Vietnam Airlines flight, departing Thu, 11 Jun from Hong Kong SAR to Vientiane, returning Thu, 18 Jun, priced at £293 found 5 days ago
Vietnam Airlines
Sat, 20 Jun - Sat, 27 Jun
HKG
Hong Kong SAR
VTE
Vientiane
£303 Return, found 1 day ago
£303
Return
found 1 day ago
Select Vietnam Airlines flight, departing Sat, 20 Jun from Hong Kong SAR to Vientiane, returning Sat, 27 Jun, priced at £303 found 1 day ago
Vietnam Airlines
Sat, 20 Jun - Sat, 27 Jun
HKG
Hong Kong SAR
VTE
Vientiane
£312 Return, found 1 day ago
£312
Return
found 1 day ago
Select Vietnam Airlines flight, departing Sat, 20 Jun from Hong Kong SAR to Vientiane, returning Sat, 27 Jun, priced at £312 found 1 day ago
Vietjet Air
Sun, 10 May - Sun, 17 May
HKG
Hong Kong SAR
VTE
Vientiane
£337 Return, found 15 hours ago
£337
Return
found 15 hours ago
Select Vietjet Air flight, departing Sun, 10 May from Hong Kong SAR to Vientiane, returning Sun, 17 May, priced at £337 found 15 hours ago
Hahn Air Systems
Sun, 10 May - Sun, 17 May
HKG
Hong Kong SAR
VTE
Vientiane
£367 Return, found 15 hours ago
£367
Return
found 15 hours ago
Select Hahn Air Systems flight, departing Sun, 10 May from Hong Kong SAR to Vientiane, returning Sun, 17 May, priced at £367 found 15 hours ago

Frequently asked questions

How much does a flight from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) cost?
One-way flights typically cost between £294 and £1,554 and return flights often range between £294 and £1,554. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
To find a cheap flight from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
The best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) will differ from traveller to traveller. If you like to fly early, HX offers early morning flights. If price is the most important factor, HX typically offers the lowest fares. BR offers the most daily flights from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
There are approximately 42 connecting flights per day from Hong Kong International (HKG) to Wattay International (VTE). Some common connection points include Taoyuan International (TPE), Suvarnabhumi International (BKK), and Changi (SIN).
What is the earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
The earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) typically departs at approximately 7:20 AM local time. This flight is operated by Singapore Airlines and Lao Airlines. This is a seasonal service, active only in February. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
You'll find the most flights from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) on a Sunday, with around 35 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include China Eastern Airlines, EVA Air, and Singapore Airlines. Looking at the weekly schedule, Sunday offers notably more flight options compared to other days.
What are the most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
The most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) are in the afternoon, from 12pm to 3pm. About 27% of passengers prefer this time. Many major carriers, including Thai Airways, China Eastern Airlines and Vietnam Airlines, offer flights during this window. This timing works well because it allows for a relaxed morning before your flight and an afternoon arrival at your destination.
How long does it take to fly from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
Direct flights from HKG to VTE usually take about 2 hours 30 minutes, traveling roughly 796 miles. If you opt for a connecting flight, expect to add around 5 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
Select the "Business class" and "First class" filters when looking for HKG to VTE flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) flight with Expedia?
It's easy to earn miles on a Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Vientiane from Hong Kong Intl. (HKG)?
If you're planning to travel to Vientiane from Hong Kong Intl. (HKG), you can fly directly into Wattay Intl. (VTE) Some flights may connect through major hubs like Taoyuan Intl. (TPE), Changi (SIN), Tan Son Nhat Intl. (SGN) before reaching Vientiane. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) at the last minute?
Typically, booking a last minute flight from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) flight and hotel package?
Securing a Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.)?
If you booked your Hong Kong (HKG-Hong Kong Intl.) to Vientiane (VTE-Wattay Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Wattay Intl.
Airlines serving
Hahn Air Systems, Hainan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
£266
Distance
1272 km

Book with confidence

Compare flights from Hong Kong to Vientiane easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Hong Kong to Vientiane. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Wattay Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Hong Kong Intl. to Wattay Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Hong Kong Intl. (HKG) to Wattay Intl. (VTE)

The easiest way to view the best deals on flights from Hong Kong to Vientiane today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Hong Kong Intl. to Wattay Intl. start at just £266 and range up to £367.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Hong Kong and Vientiane
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Hong Kong to Vientiane flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Hong Kong Intl. to Wattay Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Hong Kong to Vientiane easily and book with confidence

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*Available to Expedia members.