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Cheap flights from Hong Kong to Vientiane from HK$784

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 31-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — VTE
29 Apr — 6 May1
1 adult

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 24 April 2025.

Round-trip from

HK$1,715

One-way from

HK$784

Popular in

February

Cheapest in

March

Average price

HK$3,678
VietJet Air
  • VietJet Air
  • 23-5-30-5
  • 2 total stops
  • 46h 45m total
  • Hong Kong to Vientiane
Search Deals
VietJet Air
  • VietJet Air
  • 31-5
  • 1 total stop
  • 22h 10m total
  • Hong Kong to Vientiane
Search Deals
High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (HK$643 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 April 2025.

Fri 23-519:50HKG - VTE
1 stop22h 55mVietJet Air
Fri 30-518:45VTE - HKG
1 stop23h 50mVietJet Air
Deal found 23-4HK$1,715
Fri 23-520:20HKG - VTE
2 stops19h 30mChina Eastern
Fri 30-510:35VTE - HKG
2 stops22h 45mChina Eastern
Deal found 23-4HK$1,924
Fri 23-520:20HKG - VTE
2 stops19h 30mMultiple Airlines
Fri 30-518:45VTE - HKG
1 stop23h 50mMultiple Airlines
Deal found 23-4HK$1,948
Mon 28-414:30HKG - VTE
1 stop21h 15mVietnam Airlines
Sat 3-511:30VTE - HKG
2 stops28h 55mVietnam Airlines
Deal found 23-4HK$2,553

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 April 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

Fri 23-5

19:50-17:45

1 stop22h 55m

Vientiane Wattay

Fri 30-5

18:45-19:35

1 stop23h 50m

HK$1,715

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Fri 23-5

20:20-14:50

2 stops19h 30m

Vientiane Wattay

Fri 30-5

10:35-10:20

2 stops22h 45m

HK$1,924

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Fri 23-5

20:20-14:50

2 stops19h 30m

Vientiane Wattay

Fri 30-5

18:45-19:35

1 stop23h 50m

HK$1,948

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 8-5

18:45-19:15

2 stops25h 30m

Vientiane Wattay

Thu 15-5

11:30-17:25

2 stops28h 55m

HK$2,646

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 31-5

20:35-17:45

1 stop22h 10m

HK$784

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Fri 9-5

07:30-09:35

2 stops27h 05m

HK$993

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 31-5

16:30-17:45

2 stops26h 15m

HK$1,133

Flights are sorted by cheapest return flights first.

Deals found on 24-4

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 24 April 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 33% on airfare.

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 April 2025.
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Comfort

7.5

Entertainment

6.2

Food

6.8

Boarding

7.5

Crew

8.1

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
194 reviews
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Comfort

7.5

Entertainment

6.2

Food

6.8

Boarding

7.5

Crew

8.1

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
7.2
Good
145 reviews
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Comfort

7.5

Entertainment

6.2

Food

6.8

Boarding

7.5

Crew

8.1

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
139 reviews
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Comfort

7.5

Entertainment

6.2

Food

6.8

Boarding

7.5

Crew

8.1

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.

  • 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 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$1,715. Additional round-trip tickets that might be worth considering are offered by China Eastern and Vietnam Airlines, with the lowest prices starting at HK$1,924 and HK$2,646, respectively. VietJet Air is currently priced 45% below the average price you’ll pay for this route.

  • 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.

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

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 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Hong Kong AirlinesCheapestHK$2,282AverageHK$3,587FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
泰國航空CheapestHK$3,254AverageHK$3,535FlexibilityNo cancel feeOn-time77%
Search 泰國航空 flights

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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?

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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.

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