$158 Cheap Flights from Hong Kong (HKG) to Vientiane (VTE)

View $158 flight on Mon, Oct 13, 2025Opens 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 to Vientiane (HKG-VTE)

Prices were available within the past 7 days and start at $158 for one-way flights and $285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Sat, Oct 11 - Mon, Oct 27
HKG
Hong Kong SAR
VTE
Vientiane
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Sat, Oct 11 from Hong Kong SAR to Vientiane, returning Mon, Oct 27, priced at $285 found 1 day ago
Vietjet Air
Mon, Oct 13 - Sun, Oct 19
HKG
Hong Kong SAR
VTE
Vientiane
$286 Roundtrip, found 10 hours ago
$286
Roundtrip
found 10 hours ago
Select Vietjet Air flight, departing Mon, Oct 13 from Hong Kong SAR to Vientiane, returning Sun, Oct 19, priced at $286 found 10 hours ago
Hainan Airlines
Sat, Sep 27 - Sat, Oct 11
HKG
Hong Kong SAR
VTE
Vientiane
$300 Roundtrip, found 1 day ago
$300
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Sat, Sep 27 from Hong Kong SAR to Vientiane, returning Sat, Oct 11, priced at $300 found 1 day ago
China Eastern Airlines
Fri, Sep 26 - Tue, Sep 30
HKG
Hong Kong SAR
VTE
Vientiane
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Fri, Sep 26 from Hong Kong SAR to Vientiane, returning Tue, Sep 30, priced at $315 found 1 day ago
China Eastern Airlines
Fri, Oct 31 - Wed, Nov 19
HKG
Hong Kong SAR
VTE
Vientiane
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Fri, Oct 31 from Hong Kong SAR to Vientiane, returning Wed, Nov 19, priced at $322 found 1 day ago
Vietnam Airlines
Wed, Oct 22 - Fri, Oct 24
HKG
Hong Kong SAR
VTE
Vientiane
$325 Roundtrip, found 2 days ago
$325
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Wed, Oct 22 from Hong Kong SAR to Vientiane, returning Fri, Oct 24, priced at $325 found 2 days ago
Vietnam Airlines
Mon, Oct 13 - Sun, Oct 19
HKG
Hong Kong SAR
VTE
Vientiane
$329 Roundtrip, found 10 hours ago
$329
Roundtrip
found 10 hours ago
Select Vietnam Airlines flight, departing Mon, Oct 13 from Hong Kong SAR to Vientiane, returning Sun, Oct 19, priced at $329 found 10 hours ago
China Eastern Airlines
Mon, Sep 22 - Fri, Oct 10
HKG
Hong Kong SAR
VTE
Vientiane
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Mon, Sep 22 from Hong Kong SAR to Vientiane, returning Fri, Oct 10, priced at $329 found 1 day ago
Vietnam Airlines
Mon, Dec 29 - Fri, Jan 2
HKG
Hong Kong SAR
VTE
Vientiane
$330 Roundtrip, found 4 days ago
$330
Roundtrip
found 4 days ago
Select Vietnam Airlines flight, departing Mon, Dec 29 from Hong Kong SAR to Vientiane, returning Fri, Jan 2, priced at $330 found 4 days ago
Hong Kong Airlines
Wed, Oct 22 - Fri, Oct 24
HKG
Hong Kong SAR
VTE
Vientiane
$376 Roundtrip, found 2 days ago
$376
Roundtrip
found 2 days ago
Select Hong Kong Airlines flight, departing Wed, Oct 22 from Hong Kong SAR to Vientiane, returning Fri, Oct 24, priced at $376 found 2 days ago

Frequently asked questions

How much does a flight from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE) cost?
Grab a cheap one-way flight from $158 or cheap return flight from $285 from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
The cheapest month to fly from HKG to VTE is October, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
When flying out of Hong Kong Intl. Airport (HKG), you can get on a nonstop flight to Wattay Intl. Airport (VTE) with Hong Kong Airlines.
What is the cheapest airline that flies from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest HKG to VTE flight.
How many flights per day from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
On average, Hong Kong Intl. Airport (HKG) has 1 direct flights to Wattay Intl. Airport (VTE) every week. For more options, use Expedia's filter tool to look for flights with one or two stops. Fit in a quick visit to another city or simply break up your travels.
What are the most popular departure times for flights from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
Flights between HKG and VTE are their busiest at 2 PM. For a less crowded experience and possibly cheaper fares, look for a departure that's outside typical rush times.
What day of the week has the most flights from HKG to VTE?
Saturday offers the most flights from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE). Consider traveling on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
The first flight of the day leaving Hong Kong Intl. Airport (HKG) is at around 2:55PM UTC+8. Board this plane and you'll land at Wattay Intl. Airport (VTE) at approximately 4:20PM UTC+7. The total time in the air is 2h 25m.
How long does it take to fly from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
The average flight duration from HKG to VTE is 2 hours and 25 minutes, covering a total distance of 800 mi.
What is the best time to fly from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
Opt for a flight from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Vientiane from Hong Kong Intl. Airport (HKG)?
Compare your flight options from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE). This is the only Vientiane airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE) last-minute?
Last-minute fares from HKG to VTE are usually more expensive. To secure the cheapest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a HKG to VTE flight and hotel package?
Securing a HKG to VTE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong Intl. Airport (HKG) to Wattay Intl. Airport (VTE)?
Typically, you're able to cancel or reschedule your HKG to VTE flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Wattay Intl.
Airlines serving
APG Distribution System, China Eastern Airlines, FlexFlight, Hahn Air Systems, Hainan Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
$285
Distance
795 mi
Average flight time
2 hours 30 mins

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Hong Kong to Vientiane Flights

The cheapest times to fly from Hong Kong to Vientiane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hong Kong to Vientiane are during the month of October. You can find some of the cheapest flights from Hong Kong to Vientiane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hong Kong to Vientiane

Sunday is one of the best days to book for cheap flights from Hong Kong to Vientiane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hong Kong to Vientiane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hong Kong to Vientiane in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hong Kong to Vientiane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hong Kong to Vientiane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hong Kong to Vientiane Flights

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