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Cheap flights from Hong Kong to Vientiane from HK$1,395

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 16-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — VTE
29 may. — 5 jun.1
1 adult
1 adult, Economy, 0 bags

Cheap 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 29 abril 2026.

sáb. 13-616:05
HKG
-
VTE
1 stop5h 25m
Hainan Airlines
sáb. 20-621:35
VTE
-
HKG
1 stop10h 30m
Hainan Airlines
Deal found 28-4HK$2,586
dom. 24-519:50
HKG
-
VTE
1 stop23h 10m
VietJet Air
dom. 31-518:45
VTE
-
HKG
1 stop23h 05m
VietJet Air
Deal found 26-4HK$2,594
jue. 11-619:55
HKG
-
VTE
1 stop23h 05m
VietJet Air
jue. 18-618:45
VTE
-
HKG
1 stop23h 05m
VietJet Air
Deal found 27-4HK$2,602
mié. 10-619:50
HKG
-
VTE
1 stop23h 10m
VietJet Air
mié. 17-618:45
VTE
-
HKG
1 stop23h 05m
VietJet Air
Deal found 26-4HK$2,688
mié. 10-617:05
HKG
-
VTE
2 stops22h 45m
China Eastern
mié. 17-615:50
VTE
-
HKG
2 stops17h 40m
China Eastern
Deal found 26-4HK$2,727
sáb. 2-517:05
HKG
-
VTE
1 stop16h 40m
China Eastern
sáb. 9-513:45
VTE
-
HKG
1 stop25h 20m
China Eastern
Deal found 26-4HK$2,735
lun. 8-607:30
HKG
-
VTE
1 stop17h 35m
China Eastern
lun. 15-615:50
VTE
-
HKG
1 stop17h 35m
China Eastern
Deal found 24-4HK$2,743
mar. 28-411:25
HKG
-
VTE
1 stop26h 20m
China Eastern
vie. 1-517:45
VTE
-
HKG
1 stop21h 20m
China Eastern
Deal found 25-4HK$2,774

Find 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 29 abril 2026.

Round-trip from

HK$2,586

One-way from

HK$1,395

Popular in

November

Cheapest in

August

Average price

HK$2,868
Hainan Airlines
  • Hainan Airlines
  • 13-6-20-6
  • 2 total stops
  • 15h 55m total
  • Hong Kong to Vientiane
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 16-6
  • 1 total stop
  • 5h 25m total
  • Hong Kong to Vientiane
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (HK$2,652 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (HK$1,470 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 29 abril 2026.
Use the filters below to find and compare flights from Hong Kong to Vientiane that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

lun. 8-6

07:30-00:05

1 stop17h 35m

Vientiane Wattay

lun. 15-6

15:50-10:25

1 stop17h 35m

HK$2,743

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

mié. 10-6

09:45-08:30

2 stops23h 45m

Vientiane Wattay

mié. 17-6

17:45-16:05

1 stop21h 20m

HK$2,750

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

sáb. 13-6

18:45-19:35

2 stops25h 50m

Vientiane Wattay

sáb. 20-6

20:20-13:30

1 stop16h 10m

HK$2,829

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

mié. 3-6

14:30-10:35

1 stop21h 05m

Vientiane Wattay

mié. 10-6

20:20-13:30

1 stop16h 10m

HK$2,876

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

sáb. 25-7

14:30-10:35

1 stop21h 05m

Vientiane Wattay

sáb. 1-8

18:45-18:50

1 stop23h 05m

HK$2,938
Fastest return journey

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

dom. 7-6

21:15-12:45

1 stop16h 30m

Vientiane Wattay

mié. 10-6

01:05-19:05

1 stop17h 00m

HK$3,017

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

dom. 7-6

18:45-19:35

2 stops25h 50m

Vientiane Wattay

jue. 11-6

20:20-13:30

1 stop16h 10m

HK$3,064
Cheapest one-way
Fastest single journey

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

mar. 16-6

16:05-20:30

1 stop5h 25m

HK$1,395

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

mar. 12-5

18:45-19:35

2 stops25h 50m

HK$1,638

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

lun. 11-5

14:30-10:35

1 stop21h 05m

HK$1,638

Flights are sorted by cheapest return flights first.

Deals found on 26-4

Showing 1-10 of 19 resultsSorted by cheapest first
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

How often are flights from Hong Kong to Vientiane delayed?

About 24% of weekly flights between Hong Kong and Vientiane have experienced delays in the past year, with the average delay time being 89 minutes.

What is the most punctual flight time for Hong Kong to Vientiane flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Vientiane flights?

Over the past year, Hong Kong Airlines have had the lowest number of delays on this route, with just 24% of flights being delayed.

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 29 abril 2026.
Read through reviews of airlines operating flights from Hong Kong to Vientiane, such as China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.3
Good
209 reviews
Check prices

Crew

7.8

Food

6.9

Comfort

7.3

Entertainment

6.2

Overall

7.3

Boarding

7.6

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.
China Eastern
7.3
Good
209 reviews
China Eastern
7.3
Good
209 reviews
Check prices

Crew

7.8

Food

6.9

Comfort

7.3

Entertainment

6.2

Overall

7.3

Boarding

7.6

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.

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?

    China Eastern and Vietnam Airlines can get you from Hong Kong to Vientiane in just under 17h 35m. Your travel time can differ by up to 8h 15m. 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.

  • What is the cheapest airline to fly from Hong Kong to Vientiane round-trip?

    Flying on China Eastern is currently your cheapest option to Vientiane, with prices starting at HK$2,192. China Eastern is currently priced 25% 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

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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

Top airline flying from Hong Kong to Vientiane

Discover the top airline 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 29 abril 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestHK$2,192AverageHK$2,835FlexibilityNo cancel feeOn-time62%
Search China Eastern 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?

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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