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Cheap flights from Hong Kong to Vietnam from HK$482

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 28-2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SGN
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Hong Kong to Vietnam

Keep the following information in mind while searching for Hong Kong to Vietnam flight deals. Data was last updated 21 February 2025.

Round-trip from

HK$918

One-way from

HK$482

Popular in

June

Cheapest in

October

Average price

HK$2,255

Good round-trip deal

HK$954 or less

Good one-way deal

HK$517 or less
HK Express
  • HK Express
  • 7-3-11-3
  • Nonstop
  • 3h 50m total
  • Hong Kong to Vietnam
HK Express
  • HK Express
  • 28-2
  • Nonstop
  • 2h 15m total
  • Hong Kong to Vietnam
Highest demand for flights based on searches. 3% potential increase in price (HK$632 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (HK$324 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Hong Kong to Vietnam.
Price to beat on a one-way flight from Hong Kong to Vietnam.

Find flight deals from Hong Kong to Vietnam

Cheapest flights from Hong Kong to Vietnam
Explore the most affordable flight options available from Hong Kong to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Fri 7-320:20HKG - DAD
Nonstop1h 55mHK Express
Tue 11-321:55DAD - HKG
Nonstop1h 55mHK Express
Deal found 20-2HK$918
Tue 11-307:35HKG - HAN
Nonstop2h 15mHK Express
Sat 15-309:35HAN - HKG
Nonstop2h 05mHK Express
Deal found 20-2HK$964
Thu 27-216:50HKG - DAD
Nonstop1h 55mMultiple Airlines
Sun 2-315:35DAD - HKG
Nonstop1h 45mMultiple Airlines
Deal found 20-2HK$1,050
Thu 20-316:05HKG - PQC
Nonstop2h 50mHK Express
Thu 27-318:55PQC - HKG
Nonstop2h 50mHK Express
Deal found 19-2HK$1,112
Sun 9-307:35HKG - HAN
Nonstop2h 15mMultiple Airlines
Fri 14-321:10HAN - HKG
1 stop14h 50mMultiple Airlines
Deal found 20-2HK$1,299
Thu 6-316:05HKG - PQC
Nonstop2h 50mMultiple Airlines
Mon 10-311:55PQC - HKG
Nonstop2h 45mMultiple Airlines
Deal found 20-2HK$1,415
Tue 1-420:35HKG - SGN
Nonstop2h 40mVietJet Air
Mon 7-415:10SGN - HKG
Nonstop2h 40mVietJet Air
Deal found 20-2HK$1,454
Tue 1-420:35HKG - SGN
Nonstop2h 40mMultiple Airlines
Mon 7-406:10SGN - HKG
1 stop15h 40mMultiple Airlines
Deal found 20-2HK$1,478
Tue 15-418:50HKG - CXR
Nonstop2h 20mHK Express
Mon 21-420:55CXR - HKG
Nonstop2h 30mHK Express
Deal found 20-2HK$1,571
Tue 25-211:25HKG - SGN
1 stop22h 00mPhilippine Airlines
Wed 26-215:30SGN - HKG
1 stop29h 10mPhilippine Airlines
Deal found 20-2HK$1,587
Thu 20-316:40HKG - PQC
Nonstop2h 45mVietJet Air
Wed 26-311:55PQC - HKG
Nonstop2h 45mVietJet Air
Deal found 20-2HK$1,625
Thu 27-214:30HKG - HAN
Nonstop2h 10mVietnam Airlines
Sun 2-310:40HAN - HKG
Nonstop1h 50mVietnam Airlines
Deal found 20-2HK$1,711

Find flights from Hong Kong to Vietnam within your budget

Customise your flight search to find flights from Hong Kong to Vietnam 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 21 February 2025.

Fly from

Hong Kong

Fly to

Vietnam

Route

Departure

Return

Price

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Fri 7-3

20:20-21:15

Nonstop1h 55m

Da Nang

Tue 11-3

21:55-00:50

Nonstop1h 55m

HK$918

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Tue 11-3

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Sat 15-3

09:35-12:40

Nonstop2h 05m

HK$964

Hong KongPhu Quoc

HKG - PQC

HKGPQC

Hong Kong Intl

Thu 20-3

16:05-17:55

Nonstop2h 50m

Phu Quoc Duong Dang

Thu 27-3

18:55-22:45

Nonstop2h 50m

HK$1,112

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Fri 18-7

20:35-21:25

Nonstop1h 50m

Da Nang

Tue 22-7

16:25-19:15

Nonstop1h 50m

HK$1,221

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 9-3

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Fri 14-3

21:10-13:00

1 stop14h 50m

HK$1,299

Hong KongPhu Quoc

HKG - PQC

HKGPQC

Hong Kong Intl

Thu 6-3

16:05-17:55

Nonstop2h 50m

Phu Quoc Duong Dang

Mon 10-3

11:55-15:40

Nonstop2h 45m

HK$1,415

Hong KongHo Chi Minh City

HKG - SGN

HKGSGN

Hong Kong Intl

Tue 1-4

20:35-22:15

Nonstop2h 40m

Ho Chi Minh City

Mon 7-4

15:10-18:50

Nonstop2h 40m

HK$1,454

Hong KongHo Chi Minh City

HKG - SGN

HKGSGN

Hong Kong Intl

Tue 1-4

20:35-22:15

Nonstop2h 40m

Ho Chi Minh City

Mon 7-4

06:10-22:50

1 stop15h 40m

HK$1,478

Hong KongNha Trang

HKG - CXR

HKGCXR

Hong Kong Intl

Tue 15-4

18:50-20:10

Nonstop2h 20m

Nha Trang Cam Ranh

Mon 21-4

20:55-00:25

Nonstop2h 30m

HK$1,571

Hong KongPhu Quoc

HKG - PQC

HKGPQC

Hong Kong Intl

Thu 20-3

16:40-18:25

Nonstop2h 45m

Phu Quoc Duong Dang

Wed 26-3

11:55-15:40

Nonstop2h 45m

HK$1,625

Flights are sorted by cheapest return flights first.

Deals found on 20-2

Showing 1-10 of 60 results
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Best time to book a flight from Hong Kong to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam 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.

Travel insights for flights from Hong Kong to Vietnam

Get recent, data-driven insights about flights from Hong Kong to Vietnam including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Hong Kong to Vietnam?

Currently, February is the cheapest month in which you can book a flight from Hong Kong to Vietnam (average of HK$154). Flying from Hong Kong to Vietnam in April is currently the most expensive (average of HK$324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to VN?

Find hourly flight availability from Hong Kong to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

It’s optimal to fly from Hong Kong to Vietnam in the morning. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Hong Kong to Vietnam?

Use this chart to determine the cheapest time to fly return from Hong Kong to Vietnam. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Hong Kong to Vietnam flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to Vietnam

Explore weekly flight availability from Hong Kong to Vietnam. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from HK0 to VN0 are scheduled on a Wednesday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Asiana Airlines from Hong Kong to Vietnam. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Boarding

8.4

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Boarding

8.4

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Boarding

8.4

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Boarding

8.4

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Hong Kong to Vietnam flight route?

  • What are the cheapest airlines to fly from Hong Kong to Vietnam one-way?

    HK$482 is the cheapest one-way deal found within the past few days, from HK Express. You may also be able to find cheap deals on VietJet Air and Scoot, with prices starting from HK$747 and HK$925, respectively.

  • Can I find deals for flights from Hong Kong to Vietnam that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Vietnam.

  • Can I find deals for business class flights from Hong Kong to Vietnam?

    Yes. Cheapflights offers flight deals from Hong Kong to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hong Kong to Vietnam?

    Currently, February is the cheapest month in which you can book a flight from Hong Kong to Vietnam (average of HK$154). Flying from Hong Kong to Vietnam in April is currently the most expensive (average of HK$324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Hong Kong to Vietnam

Discover the top 8 airlines that operate flights from Hong Kong to Vietnam. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestHK$894AverageHK$1,289FlexibilityNo cancel feeOn-time90%
Search HK Express flights
VietJet AirCheapestHK$932AverageHK$1,753FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapestHK$1,039AverageHK$2,337FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Hong Kong AirlinesCheapestHK$1,085AverageHK$1,793FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Cathay PacificCheapestHK$1,336AverageHK$2,834FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Philippine AirlinesCheapestHK$1,531AverageHK$1,762FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
FlexFlightCheapestHK$1,974AverageHK$2,147FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
Hahn Air SystemsCheapestHK$2,425AverageHK$2,717FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to Vietnam?

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Vietnam?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Vietnam 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 Vietnam with no change fees?

Need flexible booking options for your flight to Vietnam from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Vietnam become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Vietnam flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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