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Cheap flights from Hong Kong to Vientiane from HK$1,244

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — VTE
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 November 2025.

Round-trip from

HK$1,990

One-way from

HK$1,244

Popular in

April

Cheapest in

August

Average price

HK$2,822
China Eastern
  • China Eastern
  • 4-12-9-12
  • 3 total stops
  • 44h 10m total
  • Hong Kong to Vientiane
Search Deals
27-11
  • 27-11
  • 2 total stops
  • 25h 55m total
  • Hong Kong to Vientiane
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$964 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$607 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Hong Kong to Vientiane

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Vientiane
Explore the most affordable flight options available from Hong Kong to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Thu 4-1215:25HKG - VTE
2 stops20h 55mChina Eastern
Tue 9-1215:50VTE - HKG
1 stop23h 15mChina Eastern
Deal found 16-11HK$1,990
Sat 6-1221:15HKG - VTE
1 stop15h 05mChina Eastern
Thu 11-1215:50VTE - HKG
1 stop23h 15mChina Eastern
Deal found 17-11HK$2,037
Mon 17-1121:15HKG - VTE
1 stop18h 35mChina Eastern
Fri 21-1112:20VTE - HKG
1 stop6h 55mChina Eastern
Deal found 16-11HK$2,075
Wed 31-1221:15HKG - VTE
1 stop15h 05mChina Eastern
Wed 7-118:00VTE - HKG
2 stops21h 30mChina Eastern
Deal found 16-11HK$2,270
Tue 16-1221:15HKG - VTE
1 stop12h 50mChina Eastern
Sat 20-1218:00VTE - HKG
2 stops22h 25mChina Eastern
Deal found 17-11HK$2,285
Wed 31-1218:40HKG - VTE
2 stops25h 15mVietnam Airlines
Wed 7-111:35VTE - HKG
2 stops28h 50mVietnam Airlines
Deal found 16-11HK$2,293

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Hong Kong to Vientiane that are best for you.

Fly from

Hong Kong

Fly to

Vientiane

Route

Departure

Return

Price

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 4-12

15:25-11:20

2 stops20h 55m

Vientiane Wattay

Tue 9-12

15:50-16:05

1 stop23h 15m

HK$1,990

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 6-12

21:15-11:20

1 stop15h 05m

Vientiane Wattay

Thu 11-12

15:50-16:05

1 stop23h 15m

HK$2,037

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Wed 31-12

21:15-11:20

1 stop15h 05m

Vientiane Wattay

Wed 7-1

18:00-16:30

2 stops21h 30m

HK$2,270

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Fri 2-1

18:25-11:20

2 stops17h 55m

Vientiane Wattay

Thu 8-1

01:05-21:05

1 stop19h 00m

HK$2,278

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Tue 16-12

21:15-09:05

1 stop12h 50m

Vientiane Wattay

Sat 20-12

18:00-17:25

2 stops22h 25m

HK$2,285

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Tue 24-2

14:30-10:45

1 stop21h 15m

Vientiane Wattay

Tue 3-3

19:45-13:30

1 stop16h 45m

HK$2,309

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 1-1

21:15-11:20

1 stop15h 05m

Vientiane Wattay

Wed 7-1

01:05-00:15

1 stop22h 10m

HK$2,324

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sun 1-2

10:45-17:45

2 stops32h 00m

HK$1,244

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Tue 3-2

08:15-17:45

2 stops10h 30m

HK$1,244

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Fri 9-1

16:50-17:45

2 stops25h 55m

HK$1,259

Flights are sorted by cheapest return flights first.

Deals found on 17-11

Showing 1-10 of 17 results
1
2

Best time to book a flight from Hong Kong to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Vientiane

What is the cheapest time of day to fly from HKG to VTE?

Find hourly flight availability from Hong Kong to Vientiane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

It’s optimal to fly from Hong Kong to Vientiane in the evening. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Hong Kong to Vientiane flight route?

    The Hong Kong Intl to Vientiane Wattay flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Hong Kong to Vientiane?

    China Eastern can get you from Hong Kong to Vientiane in just under 20h 55m. Your travel time can differ by up to . Hong Kong and Vientiane are separated by a distance of 1278 km.

  • Can I find deals for flights from Hong Kong to Vientiane that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Vientiane flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Vientiane.

  • Can I find deals for business class flights from Hong Kong to Vientiane?

    Yes. Cheapflights offers flight deals from Hong Kong to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Vientiane by adding a car hire and/or hotel booking to your travel itinerary.
Vientiane car hire
Vientiane Wattay Airport car hire
Luang Prabang car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Vientiane?

When you search for this flight from Hong Kong to Vientiane, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Vientiane?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Vientiane by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Vientiane with no change fees?

Certainly. Search results for flights to Vientiane from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hong Kong to Vientiane become cheaper?

Of course! You can now track prices for flights from Hong Kong to Vientiane and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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