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Cheap flights from Hong Kong to Vientiane from HK$1,136

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 4-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — VTE
12 Nov — 19 Nov1
1 adult
1 adult, Economy

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 13 October 2025.

Thu 27-1110:15HKG - VTE
1 stop11h 20mHainan Airlines
Thu 4-1221:40VTE - HKG
1 stop21h 10mHainan Airlines
Deal found 12-10HK$2,147
Wed 5-1117:05HKG - VTE
1 stop17h 00mChina Eastern
Tue 18-1101:05VTE - HKG
1 stop12h 20mChina Eastern
Deal found 13-10HK$2,279
Wed 24-1221:15HKG - VTE
1 stop18h 35mChina Eastern
Wed 31-1218:00VTE - HKG
1 stop16h 05mChina Eastern
Deal found 13-10HK$2,295
Tue 18-1121:15HKG - VTE
1 stop18h 35mChina Eastern
Fri 5-1212:20VTE - HKG
1 stop6h 55mChina Eastern
Deal found 13-10HK$2,318
Sun 9-1112:05HKG - VTE
1 stop22h 00mChina Eastern
Sat 15-1101:05VTE - HKG
1 stop17h 15mChina Eastern
Deal found 12-10HK$2,326
Mon 13-1017:05HKG - VTE
1 stop8h 00mChina Eastern
Sun 19-1001:00VTE - HKG
1 stop10h 45mChina Eastern
Deal found 12-10HK$2,334
Thu 11-1215:25HKG - VTE
1 stop9h 40mChina Eastern
Sun 14-1201:05VTE - HKG
1 stop10h 35mChina Eastern
Deal found 11-10HK$2,365

Cheap flight deals from Hong Kong to Vientiane

Keep the following information in mind while searching for Hong Kong to Vientiane flight deals. Data was last updated 13 October 2025.

Round-trip from

HK$2,147

One-way from

HK$1,136

Popular in

April

Cheapest in

August

Average price

HK$2,326
Hainan Airlines
  • Hainan Airlines
  • 27-11-4-12
  • 2 total stops
  • 32h 30m total
  • Hong Kong to Vientiane
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 4-12
  • 1 total stop
  • 5h 25m total
  • Hong Kong to Vientiane
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (HK$2,009 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$713 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 13 October 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

Sat 3-1

18:25-19:40

Nonstop2h 15m

Vientiane Wattay

Tue 13-1

20:40-23:55

Nonstop2h 15m

HK$2,334

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 3-1

18:40-18:55

2 stops25h 15m

Vientiane Wattay

Tue 13-1

19:45-13:30

1 stop16h 45m

HK$2,334

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sun 9-11

21:15-14:50

1 stop18h 35m

Vientiane Wattay

Sun 16-11

10:05-00:15

2 stops13h 10m

HK$2,357

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Fri 9-1

21:15-09:05

1 stop12h 50m

Vientiane Wattay

Sun 18-1

18:00-11:05

1 stop16h 05m

HK$2,365

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 11-12

18:55-17:45

2 stops23h 50m

Vientiane Wattay

Mon 15-12

18:45-00:25

2 stops28h 40m

HK$2,396

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Fri 9-1

18:40-18:55

2 stops25h 15m

Vientiane Wattay

Sun 18-1

11:35-17:25

2 stops28h 50m

HK$2,411

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 11-12

14:30-10:45

1 stop21h 15m

Vientiane Wattay

Sun 14-12

19:45-13:30

1 stop16h 45m

HK$2,411

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 11-12

20:20-00:05

1 stop28h 45m

Vientiane Wattay

Sat 13-12

01:05-11:30

1 stop9h 25m

HK$2,458

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Wed 10-12

14:30-10:45

1 stop21h 15m

Vientiane Wattay

Mon 15-12

11:35-17:25

2 stops28h 50m

HK$2,466

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 4-12

16:10-20:35

1 stop5h 25m

HK$1,136

Flights are sorted by cheapest return flights first.

Deals found on 12-10

Showing 1-10 of 20 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 HK 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 13 October 2025.

One of the essential ways to save on airfare from Hong Kong to Vientiane is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 40% on airfare.

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.

  • What airport do you fly into for flights to Vientiane from Hong Kong?

    Located just 4.6 km from the city centre, Vientiane Wattay (VTE) is the airport most travelers will use when flying to Vientiane from Hong Kong.

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

    The Hong Kong 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?

    Hong Kong Airlines, Vietnam Airlines, and China Eastern can get you from Hong Kong to Vientiane in just under 2h 15m. Your travel time can differ by up to 23h. Hong Kong and Vientiane are separated by a distance of 1278 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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Alternative routes for Hong Kong to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Vientiane flights

Fly with Cheapflights

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

Deals for Hong Kong to Vientiane flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Vientiane for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Vientiane, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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