Cheap flights from Hong Kong to Vientiane

Hong Kong
HKG
Wattay
VTE

Flight deals from Hong Kong to Vientiane

Below you can see the best deals on flights Hong Kong — Vientiane for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 3 September, from $199.

Top 10 cheap flights from Hong Kong to Vientiane

VJ
VJ
$ 197

Hong Kong — Vientiane

19:50—18:25
23 Sep 2026
23 h 35 m
1 stop
VJ
VJ
$ 197

Hong Kong — Vientiane

19:50—18:25
9 Sep 2026
23 h 35 m
1 stop
VJ
VJ
$ 197

Hong Kong — Vientiane

19:50—18:25
6 Sep 2026
23 h 35 m
1 stop
VJ
VJ
$ 197

Hong Kong — Vientiane

19:50—18:25
13 Sep 2026
23 h 35 m
1 stop
VJ
VJ
$ 197

Hong Kong — Vientiane

19:50—18:25
21 Sep 2026
23 h 35 m
1 stop
VJ
VJ
$ 197

Hong Kong — Vientiane

19:50—18:25
11 Sep 2026
23 h 35 m
1 stop
VJ
VJ
$ 197

Hong Kong — Vientiane

19:55—18:25
3 Sep 2026
23 h 30 m
1 stop
VJ
VJ
$ 198

Hong Kong — Vientiane

19:50—18:25
16 Sep 2026
23 h 35 m
1 stop
VJ
VJ
$ 198

Hong Kong — Vientiane

19:50—18:25
14 Sep 2026
23 h 35 m
1 stop
VJ
VJ
$ 198

Hong Kong — Vientiane

19:50—18:25
7 Sep 2026
23 h 35 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Hong Kong — Vientiane flight

Looking for cheap flights from Hong Kong to Vientiane? Compare fares from different airlines, check the flight schedule and travel time — and book your Hong Kong — Vientiane ticket online at the best price.

The route has direct flights — around 9 flights per week, flights are operated by Hong Kong Airlines, a nonstop flight takes about 5 h 15 min, the distance between the cities is around 1,296 km.

Planning your trip? You may find our Vientiane travel guide, how to get from the airport into town and Vientiane weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $199Min. price
SeptemberCheapest
FebruaryPeak season
YesDirect flights
1,296 kmDistance
5 h 15 minTravel time
1Airlines
9 / wkFlights

Flight ticket prices by day: Hong Kong — Vientiane

Below is a calendar of the lowest flight ticket prices for Hong Kong — Vientiane by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $199 in September, and the most expensive are around $360 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Hong Kong to Vientiane by month. Tickets are usually cheapest in June (around $204) and priciest in April (about $294) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$276highMay$210lowSep$204low
Feb$288highJun$204lowOct$246medium
Mar$240mediumJul$234mediumNov$252medium
Apr$294highAug$240mediumDec$294high

Some values are estimated based on seasonality.

When to fly

Weather in Vientiane: it is warmest in April (up to 36 °C on average) and coolest in December (around 28 °C). The driest month is January.

Tickets are usually cheapest in September and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Vientiane

Dry and wet days · Vientiane

Wind speed and direction · Vientiane

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How to get the best deal on a Hong Kong — Vientiane ticket

  • Book ahead: fares for Hong Kong — Vientiane are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Vientiane is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Hong Kong — Vientiane route are operated by 1 airline; Hong Kong Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Hong Kong AirlinesHX
    3x/week
    WebsiteFleet: 213.5M pax/year
    • Direct flight HKG → VTE3x/week
    100.0%Open →

Cities and airports on the Hong Kong — Vientiane route

Flights Hong Kong — Vientiane depart from Hong Kong International Airport and arrive at Wattay International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Hong Kong

HKG
Hong Kong
About the cityHow to get thereWeatherAll about the country Hong Kong
Arrival

Vientiane

VTE
Lao, People's Dem. Rep.
About the cityHow to get thereWeatherAll about the country Lao, People's Dem. Rep.
Departure airports
Arrival airports

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Frequently asked questions about the Hong Kong — Vientiane flight

How long is the flight from Hong Kong to Vientiane?

A nonstop Hong Kong — Vientiane flight takes about 5 h 15 min — the distance between the cities is around 1,296 km.

How far is it from Hong Kong to Vientiane?

The distance from Hong Kong to Vientiane is about 1,296 km, which a nonstop flight covers in around 5 h 15 min.

Are there direct flights from Hong Kong to Vientiane?

Yes, there are nonstop flights Hong Kong — Vientiane — around 9 flights per week.

Which airlines fly from Hong Kong to Vientiane?

Airlines operating Hong Kong — Vientiane include Hong Kong Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Hong Kong — Vientiane flights use?

Flights from Hong Kong depart from Hong Kong International Airport, and arrive at Wattay International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Hong Kong to Vientiane?

The price of a Hong Kong — Vientiane ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in February. Tickets typically cost between $199 and $360. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Hong Kong — Vientiane?

Flights Hong Kong — Vientiane are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Hong Kong to Vientiane?

To catch a low fare Hong Kong — Vientiane, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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