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Cheap flights from Hong Kong to Vientiane from HK$1,138

HKG — VTE
1 Nov — 8 Nov1
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

Sun 25-1019:50 -
1 stop23h 10m
Sat 31-1018:45 -
1 stop23h 05m
Deal found 29-9HK$2,111
Sun 25-1019:50 -
1 stop23h 10m
Tue 3-1118:45 -
1 stop23h 05m
Deal found 30-9HK$2,134
Wed 11-1119:50 -
1 stop23h 10m
Wed 18-1118:45 -
1 stop23h 05m
Deal found 27-9HK$2,205
Thu 3-1210:15 -
1 stop11h 20m
Tue 8-1221:40 -
1 stop16h 10m
Deal found 29-9HK$2,574
Wed 11-1118:40 -
2 stops25h 25m
Wed 18-1118:45 -
1 stop23h 05m
Deal found 27-9HK$2,613
Sun 25-1018:40 -
2 stops25h 25m
Sat 31-1018:45 -
1 stop23h 05m
Deal found 29-9HK$2,676
Wed 11-1118:40 -
2 stops25h 25m
Wed 18-1111:25 -
2 stops29h 00m
Deal found 27-9HK$2,699
Thu 3-1218:40 -
2 stops25h 25m
Tue 8-1219:50 -
1 stop16h 40m
Deal found 29-9HK$2,707
Wed 28-1018:10 -
2 stops24h 05m
Tue 3-1101:05 -
1 stop22h 10m
Deal found 29-9HK$2,754
Sun 25-1018:40 -
2 stops25h 25m
Tue 3-1119:50 -
1 stop16h 40m
Deal found 30-9HK$2,762
Fri 30-1019:50 -
1 stop23h 10m
Fri 6-1118:45 -
2 stops19h 55m
Deal found 29-9HK$2,770

Find flight deals from Hong Kong to Vientiane

Round-trip from

HK$2,111

One-way from

HK$1,138

Popular in

November

Cheapest in

December

Average price

HK$2,362
VietJet Air
  • VietJet Air
  • 25-10-31-10
  • 2 total stops
  • 46h 15m total
  • Hong Kong to Vientiane
Search Deals
VietJet Air
  • VietJet Air
  • 30-10-31-12
  • 1 total stop
  • 23h 10m total
  • Hong Kong to Vientiane
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$3,345 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (HK$2,500 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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 Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Sun 6-12

19:50-18:00

1 stop23h 10m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,318

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Mon 21-12

19:50-18:00

1 stop23h 10m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,467
Fastest return journey

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Thu 5-11

10:15-20:35

1 stop11h 20m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,499

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Sat 31-10

18:40-19:05

2 stops25h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,624

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Sun 20-12

18:40-19:05

2 stops25h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,624

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Mon 21-12

18:40-19:05

2 stops25h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,656

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Thu 5-11

18:40-19:05

2 stops25h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,679

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Fri 9-10

14:20-07:35

1 stop18h 15m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,687

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Sat 17-10

18:45-19:35

2 stops25h 50m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,710

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Fri 15-1

19:50-18:00

1 stop23h 10m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,718

Flights are sorted by cheapest return flights first.

Deals found on 28-9

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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 26% of weekly flights between Hong Kong and Vientiane have experienced delays in the past year, with the average delay time being 87 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 Wednesday 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 26% of flights being delayed.

Reviews of airlines servicing Vientiane

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
244 reviews
Check prices

Comfort

7.3

Entertainment

6.3

Overall

7.3

Crew

7.9

Food

7.0

Boarding

7.7

Reviews

1 / 8
6.0
Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge
China Eastern
7.3
Good
244 reviews
China Eastern
7.3
Good
244 reviews
Check prices

Comfort

7.3

Entertainment

6.3

Overall

7.3

Crew

7.9

Food

7.0

Boarding

7.7

Reviews

1 / 8
6.0
Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

Related info for your journey

  • 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?

    VietJet Air, Vietnam Airlines, and China Eastern can get you from Hong Kong to Vientiane in just under 23h 10m. Your travel time can differ by up to 2h 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$2,195. China Eastern is currently priced 32% 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

Alternative routes for Hong Kong to Vientiane

Hong Kong to Vientiane flights

Top airline flying from Hong Kong to Vientiane

AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestHK$2,195AverageHK$2,900FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

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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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