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Cheap flights from Hong Kong to Vientiane from HK$1,158

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 5-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — VTE
29 Mar — 5 Apr1
1 adult

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 24 March 2025.

Round-trip from

HK$2,091

One-way from

HK$1,158

Popular in

February

Cheapest in

April

Average price

HK$2,254
VietJet Air
  • VietJet Air
  • 24-4-28-4
  • 3 total stops
  • 50h 55m total
  • Hong Kong to Vientiane
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VietJet Air
  • VietJet Air
  • 5-4
  • 1 total stop
  • 22h 10m total
  • Hong Kong to Vientiane
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (HK$740 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Hong Kong to Vientiane

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 24 March 2025.

Thu 24-407:30HKG - VTE
2 stops27h 05mMultiple Airlines
Mon 28-418:45VTE - HKG
1 stop23h 50mMultiple Airlines
Deal found 22-3HK$2,091
Thu 24-420:35HKG - VTE
1 stop22h 10mVietJet Air
Mon 28-418:45VTE - HKG
1 stop23h 50mVietJet Air
Deal found 22-3HK$2,099
Thu 24-418:50HKG - VTE
2 stops21h 00mChina Eastern
Mon 28-410:35VTE - HKG
3 stops23h 25mChina Eastern
Deal found 22-3HK$2,534
Thu 24-414:30HKG - VTE
3 stops29h 45mVietnam Airlines
Mon 28-411:30VTE - HKG
3 stops25h 00mVietnam Airlines
Deal found 22-3HK$4,679

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 24 March 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 24-4

07:30-09:35

2 stops27h 05m

Vientiane Wattay

Mon 28-4

18:45-19:35

1 stop23h 50m

HK$2,091

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 24-4

20:35-17:45

1 stop22h 10m

Vientiane Wattay

Mon 28-4

18:45-19:35

1 stop23h 50m

HK$2,099

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 24-4

18:50-14:50

2 stops21h 00m

Vientiane Wattay

Mon 28-4

10:35-11:00

3 stops23h 25m

HK$2,534

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 24-4

14:30-19:15

3 stops29h 45m

Vientiane Wattay

Mon 28-4

11:30-13:30

3 stops25h 00m

HK$4,679

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 5-4

20:35-17:45

1 stop22h 10m

HK$1,158

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 5-7

22:05-07:35

1 stop10h 30m

HK$1,166

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 19-4

18:50-14:50

2 stops21h 00m

HK$1,290

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Mon 30-6

18:45-19:15

2 stops25h 30m

HK$1,609

Flights are sorted by cheapest return flights first.

Deals found on 23-3

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 24 March 2025.

It’s optimal to fly from Hong Kong to Vientiane in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at midday.

Rainfall in Vientiane by month

Plan your trip to Vientiane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vientiane ranges from 10.0 - 120.0 inches per month. July is typically the wettest month, when rainfall can reach 120.0 mm. January is typically the driest time to visit Vientiane when rainfall is around 10.0 mm.

Temperature in Vientiane by month

Plan your trip to Vientiane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated 24 March 2025.
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Food

6.8

Crew

8.1

Boarding

7.5

Comfort

7.5

Entertainment

6.3

Overall

7.6

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Vietnam Airlines
7.6
Good
192 reviews
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Food

6.8

Crew

8.1

Boarding

7.5

Comfort

7.5

Entertainment

6.3

Overall

7.6

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
China Eastern
7.1
Good
135 reviews
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Food

6.8

Crew

8.1

Boarding

7.5

Comfort

7.5

Entertainment

6.3

Overall

7.6

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
VietJet Air
5.6
Fair
138 reviews
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Food

6.8

Crew

8.1

Boarding

7.5

Comfort

7.5

Entertainment

6.3

Overall

7.6

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

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 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Hong Kong to Vientiane round-trip?

    Flying on VietJet Air is currently your cheapest option to Vientiane, with prices starting at HK$2,099. Additional round-trip tickets that might be worth considering are offered by China Eastern and Vietnam Airlines, with the lowest prices starting at HK$2,534 and HK$4,679, respectively. VietJet Air is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hong Kong to Vientiane one-way?

    HK$1,158 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on China Eastern and Vietnam Airlines, with prices starting from HK$1,290 and HK$1,609, respectively.

  • 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

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Fly from Hong Kong to Vientiane on these airlines

Choose from the following airlines for your flight from Hong Kong to Vientiane. Flights are based on user searches made on Cheapflights and were last updated on 24 March 2025.
泰國航空 flights from Hong Kong Intl to Vientiane Wattay

Top 2 airlines flying from Hong Kong to Vientiane

Discover the top 2 airlines that operate flights from Hong Kong to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 24 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Hong Kong AirlinesCheapestHK$2,287AverageHK$3,593FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
泰國航空CheapestHK$3,260AverageHK$3,521FlexibilityNo cancel feeOn-time77%
Search 泰國航空 flights

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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