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Cheap flights from Hong Kong to Vientiane from HK$859

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 21-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — VTE
22 May — 29 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 17 May 2025.

Round-trip from

HK$1,938

One-way from

HK$859

Popular in

February

Cheapest in

March

Average price

HK$4,039
China Eastern
  • China Eastern
  • 30-6-7-7
  • 3 total stops
  • 46h 05m total
  • Hong Kong to Vientiane
Search Deals
VietJet Air
  • VietJet Air
  • 21-6
  • 1 total stop
  • 22h 10m total
  • Hong Kong to Vientiane
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$604 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 17 May 2025.

Sun 18-519:50HKG - VTE
1 stop22h 55mVietJet Air
Sun 25-518:45VTE - HKG
1 stop23h 05mVietJet Air
Deal found 16-5HK$1,688
Mon 30-611:25HKG - VTE
1 stop23h 10mChina Eastern
Mon 7-710:35VTE - HKG
2 stops22h 55mChina Eastern
Deal found 16-5HK$1,938
Sun 18-519:50HKG - VTE
1 stop22h 55mMultiple Airlines
Sun 25-518:45VTE - HKG
2 stops29h 25mMultiple Airlines
Deal found 16-5HK$1,977
Mon 30-601:50HKG - VTE
1 stop11h 20mScoot
Tue 8-712:45VTE - HKG
1 stop28h 35mScoot
Deal found 16-5HK$2,492
Mon 30-614:30HKG - VTE
3 stops29h 45mVietnam Airlines
Mon 7-711:30VTE - HKG
2 stops28h 55mVietnam Airlines
Deal found 16-5HK$3,500

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 17 May 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

Mon 30-6

11:25-09:35

1 stop23h 10m

Vientiane Wattay

Mon 7-7

10:35-10:30

2 stops22h 55m

HK$1,938

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Tue 15-7

20:35-17:45

1 stop22h 10m

Vientiane Wattay

Tue 22-7

18:45-12:10

1 stop16h 25m

HK$2,133

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Mon 30-6

01:50-12:10

1 stop11h 20m

Vientiane Wattay

Tue 8-7

12:45-18:20

1 stop28h 35m

HK$2,492

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Mon 30-6

01:50-12:10

1 stop11h 20m

Vientiane Wattay

Tue 8-7

07:30-19:35

2 stops11h 05m

HK$2,875

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Mon 30-6

14:30-19:15

3 stops29h 45m

Vientiane Wattay

Mon 7-7

11:30-17:25

2 stops28h 55m

HK$3,500

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 21-6

20:35-17:45

1 stop22h 10m

HK$859

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Thu 22-5

13:55-09:35

2 stops20h 40m

HK$1,023

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sun 25-5

20:35-17:45

2 stops22h 10m

HK$1,352

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Mon 30-6

01:50-12:10

1 stop11h 20m

HK$1,406

Hong KongVientiane

HKG - VTE

HKGVTE

Hong Kong Intl

Sat 24-5

18:45-19:15

2 stops25h 30m

HK$1,609

Flights are sorted by cheapest return flights first.

Deals found on 17-5

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 17 May 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 36% 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 17 May 2025.
Vietnam Airlines
7.5
Good
195 reviews
Check prices

Boarding

7.5

Food

6.8

Comfort

7.5

Crew

8.1

Entertainment

6.2

Overall

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Vietnam Airlines
7.5
Good
195 reviews
Vietnam Airlines
7.5
Good
195 reviews
Check prices

Boarding

7.5

Food

6.8

Comfort

7.5

Crew

8.1

Entertainment

6.2

Overall

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
China Eastern
7.2
Good
150 reviews
Vietnam Airlines
7.5
Good
195 reviews
Check prices

Boarding

7.5

Food

6.8

Comfort

7.5

Crew

8.1

Entertainment

6.2

Overall

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Scoot
6.7
Okay
304 reviews
Vietnam Airlines
7.5
Good
195 reviews
Check prices

Boarding

7.5

Food

6.8

Comfort

7.5

Crew

8.1

Entertainment

6.2

Overall

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
VietJet Air
5.6
Fair
142 reviews
Vietnam Airlines
7.5
Good
195 reviews
Check prices

Boarding

7.5

Food

6.8

Comfort

7.5

Crew

8.1

Entertainment

6.2

Overall

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

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 4 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 China Eastern is currently your cheapest option to Vientiane, with prices starting at HK$1,938. Additional round-trip tickets that might be worth considering are offered by VietJet Air and Scoot, with the lowest prices starting at HK$2,133 and HK$2,492, respectively. China Eastern is currently priced 39% 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$859 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 Scoot, with prices starting from HK$1,023 and HK$1,406, 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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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

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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.

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