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Cheap flights from Hong Kong to Vientiane from HK$1,216

HKG — VTE
15 Oct — 22 Oct1
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

Thu 17-919:55 -
1 stop23h 30m
Wed 23-919:10 -
1 stop22h 40m
Deal found 14-9HK$2,118
Mon 26-1019:50 -
1 stop23h 10m
Mon 2-1118:45 -
1 stop22h 30m
Deal found 11-9HK$2,557
Wed 28-1019:50 -
1 stop23h 10m
Wed 4-1118:45 -
1 stop23h 05m
Deal found 13-9HK$2,573
Thu 22-1019:55 -
1 stop23h 30m
Sun 25-1018:45 -
1 stop23h 05m
Deal found 12-9HK$2,651
Sat 10-1016:05 -
1 stop5h 25m
Sat 17-1021:35 -
1 stop10h 30m
Deal found 11-9HK$2,674
Mon 26-1014:30 -
1 stop21h 10m
Mon 2-1111:25 -
2 stops29h 00m
Deal found 11-9HK$2,690
Fri 13-1118:40 -
2 stops25h 25m
Tue 1-1219:50 -
1 stop16h 40m
Deal found 11-9HK$2,714
Thu 22-1014:30 -
1 stop21h 05m
Sun 25-1011:25 -
2 stops29h 00m
Deal found 12-9HK$2,753
Thu 1-1020:05 -
1 stop29h 00m
Sun 4-1010:30 -
2 stops21h 15m
Deal found 13-9HK$2,784

Find flight deals from Hong Kong to Vientiane

Round-trip from

HK$2,557

One-way from

HK$1,216

Popular in

November

Cheapest in

December

Average price

HK$4,141
VietJet Air
  • VietJet Air
  • 26-10-2-11
  • 2 total stops
  • 45h 40m total
  • Hong Kong to Vientiane
Search Deals
VietJet Air
  • VietJet Air
  • 18-10-31-12
  • 1 total stop
  • 23h 35m total
  • Hong Kong to Vientiane
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$3,347 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (HK$2,497 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

Mon 21-9

19:50-18:25

1 stop23h 35m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,427
Fastest return journey

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Tue 8-12

16:10-20:35

1 stop5h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,467

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Thu 5-11

19:50-18:00

1 stop23h 10m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,467

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Tue 22-9

16:05-20:30

1 stop5h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,490

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$1,608

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Tue 22-9

08:25-18:25

2 stops11h 00m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,608

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Tue 8-12

18:40-19:05

2 stops25h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,663

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Thu 29-10

18:40-19:05

2 stops25h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,718

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Tue 12-1

14:30-10:40

1 stop21h 10m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,718

Hong KongVientiane

HKG Hong Kong Intl - VTE Vientiane Wattay

HKGVTE

Hong Kong Intl

Fri 15-1

18:40-19:05

2 stops25h 25m

Vientiane Wattay

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$1,804

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 17 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

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 25% 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 25% 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
240 reviews
Check prices

Comfort

7.3

Overall

7.3

Boarding

7.6

Crew

7.8

Food

6.9

Entertainment

6.3

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
240 reviews
China Eastern
7.3
Good
240 reviews
Check prices

Comfort

7.3

Overall

7.3

Boarding

7.6

Crew

7.8

Food

6.9

Entertainment

6.3

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?

    China Eastern and Vietnam Airlines can get you from Hong Kong to Vientiane in just under 25h 25m. Your travel time can differ by up to 1h 35m. 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$2,194. 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$2,194AverageHK$2,899FlexibilityNo 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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