How popular is this Hong Kong to Vietnam flight route?

Flights from Hong Kong to Vietnam have been viewed 486 times in the past calendar month. Find deals

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. Find deals

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

Sunday is generally a great day to depart. Flying on this day could help you save up to 25%.

How far in advance should I book a flight from Hong Kong to Vietnam?

Travellers have found it’s best to book a flight 60 days in advance to save up to 61% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Hong Kong to Vietnam 1-2 weeks in advance for as low as HK$1,618, or HK$2,769 for flights within the next 24 hours.

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

The best pricing can be found in the month of October. Prices to Vietnam from Hong Kong average HK$2,161. You can even find prices in October for less than HK$2,161, as users have found deals to Vietnam from as low as HK$1,143. The month of June appears to be one of the more expensive times to travel to Vietnam from Hong Kong. Flying in the targeted month can save you up to 20%.

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.

HK$1,427+ Flights from Hong Kong to Vietnam

Cheap flight deals from Hong Kong to Vietnam

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
7-3-11-3
Nonstop
3h 50m total
Hong Kong to Vietnam

Search Deals

HK Express
28-2
Nonstop
2h 15m total
Hong Kong to Vietnam

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (HK$632 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$324 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong to Vietnam.

Search Deals

Price to beat on a one-way flight from Hong Kong to Vietnam.

Search Deals

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

Best flights from Hong Kong to Vietnam
Discover carefully curated flight deals from Hong Kong to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Fri 7-320:20HKG - DAD

Nonstop1h 55mHK Express

Tue 11-321:55DAD - HKG

Nonstop1h 55mHK Express

Deal found 20-2HK$918

Fri 18-720:35HKG - DAD

Nonstop1h 50mMultiple Airlines

Tue 22-716:25DAD - HKG

Nonstop1h 50mMultiple Airlines

Deal found 20-2HK$1,221

Tue 1-420:35HKG - SGN

Nonstop2h 40mVietJet Air

Mon 7-415:10SGN - HKG

Nonstop2h 40mVietJet Air

Deal found 20-2HK$1,454

Sat 8-322:50HKG - SGN

1 stop16h 40mPhilippine Airlines

Wed 12-309:25SGN - HKG

1 stop7h 30mPhilippine Airlines

Deal found 20-2HK$1,657

Wed 2-418:45HKG - SGN

Nonstop2h 40mVietnam Airlines

Fri 25-413:45SGN - HKG

Nonstop2h 40mVietnam Airlines

Deal found 20-2HK$1,765

Sat 8-311:35HKG - SGN

1 stop18h 05mChina Eastern

Tue 11-302:10SGN - HKG

1 stop21h 05mChina Eastern

Deal found 20-2HK$1,905

Mon 4-819:50HKG - HAN

1 stop13h 40mThai AirAsia

Fri 15-820:50HAN - HKG

1 stop12h 20mThai AirAsia

Deal found 20-2HK$1,921

Tue 11-307:35HKG - HAN

Nonstop2h 15mHK Express

Sat 15-309:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 20-2HK$964

Sat 19-421:15HKG - HAN

1 stop20h 35mChina Airlines

Mon 21-411:35HAN - HKG

1 stop20h 40mChina Airlines

Deal found 19-2HK$2,271

Sat 8-310:10HKG - SGN

1 stop12h 50mEVA Air

Sun 23-301:55SGN - HKG

1 stop11h 25mEVA Air

Deal found 20-2HK$2,279

Sun 16-315:10HKG - DAD

1 stop21h 55mBatik Air

Thu 20-312:50DAD - HKG

1 stop24h 20mBatik Air

Deal found 20-2HK$2,442

Thu 20-316:05HKG - PQC

Nonstop2h 50mHK Express

Thu 27-318:55PQC - HKG

Nonstop2h 50mHK Express

Deal found 19-2HK$1,112

Direct flights from Hong Kong to Vietnam
Explore direct flight options from Hong Kong to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 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 20-316:05HKG - PQC

Nonstop2h 50mHK Express

Thu 27-318:55PQC - HKG

Nonstop2h 50mHK Express

Deal found 19-2HK$1,112

Fri 18-720:35HKG - DAD

Nonstop1h 50mMultiple Airlines

Tue 22-716:25DAD - HKG

Nonstop1h 50mMultiple Airlines

Deal found 20-2HK$1,221

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 15-418:50HKG - CXR

Nonstop2h 20mHK Express

Mon 21-420:55CXR - HKG

Nonstop2h 30mHK Express

Deal found 20-2HK$1,571

Thu 20-316:40HKG - PQC

Nonstop2h 45mVietJet Air

Wed 26-311:55PQC - HKG

Nonstop2h 45mVietJet Air

Deal found 20-2HK$1,625

Sat 19-420:35HKG - SGN

Nonstop2h 40mMultiple Airlines

Tue 22-413:45SGN - HKG

Nonstop2h 40mMultiple Airlines

Deal found 19-2HK$1,641

Wed 4-618:45HKG - SGN

Nonstop2h 40mVietnam Airlines

Mon 9-613:45SGN - HKG

Nonstop2h 40mVietnam Airlines

Deal found 20-2HK$1,680

Wed 26-314:30HKG - HAN

Nonstop2h 10mVietnam Airlines

Fri 18-410:30HAN - HKG

Nonstop2h 00mVietnam Airlines

Deal found 19-2HK$1,804

Fri 18-421:20HKG - DAD

Nonstop1h 50mVietJet Air

Fri 25-417:35DAD - HKG

Nonstop1h 45mVietJet Air

Deal found 20-2HK$2,255

Last-minute flights from Hong Kong to Vietnam
Discover last-minute flight deals from Hong Kong to Vietnam. Data last updated 21 February 2025 and is based on user searches.

Tue 25-216:05HKG - PQC

Nonstop2h 50mMultiple Airlines

Mon 3-307:30PQC - HKG

1 stop10h 20mMultiple Airlines

Deal found 20-2HK$1,563

Tue 25-211:25HKG - SGN

1 stop22h 00mPhilippine Airlines

Wed 26-215:30SGN - HKG

1 stop29h 10mPhilippine Airlines

Deal found 20-2HK$1,587

Tue 25-216:05HKG - SGN

1 stop17h 30mMultiple Airlines

Wed 26-215:10SGN - HKG

Nonstop2h 40mMultiple Airlines

Deal found 20-2HK$1,664

Thu 27-207:35HKG - HAN

Nonstop2h 15mHK Express

Sun 2-309:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 20-2HK$995

Thu 27-216:50HKG - DAD

Nonstop1h 55mMultiple Airlines

Sun 2-315:35DAD - HKG

Nonstop1h 45mMultiple Airlines

Deal found 20-2HK$1,050

Thu 27-214:30HKG - HAN

Nonstop2h 10mVietnam Airlines

Sun 2-310:40HAN - HKG

Nonstop1h 50mVietnam Airlines

Deal found 20-2HK$1,711

Fri 28-207:35HKG - HAN

Nonstop2h 15mMultiple Airlines

Wed 5-321:10HAN - HKG

1 stop26h 40mMultiple Airlines

Deal found 20-2HK$1,322

Fri 28-211:35HKG - SGN

1 stop18h 05mChina Eastern

Mon 3-302:10SGN - HKG

1 stop8h 20mChina Eastern

Deal found 20-2HK$1,999

Fri 28-214:30HKG - DAD

1 stop6h 30mVietnam Airlines

Tue 4-323:05DAD - HKG

1 stop13h 25mVietnam Airlines

Deal found 20-2HK$2,123

Sat 1-320:20HKG - DAD

Nonstop1h 55mHK Express

Mon 3-321:55DAD - HKG

Nonstop1h 55mHK Express

Deal found 20-2HK$918

Sat 1-315:10HKG - DAD

1 stop21h 55mBatik Air

Mon 3-312:50DAD - HKG

1 stop24h 20mBatik Air

Deal found 20-2HK$2,115

Sun 2-319:50HKG - SGN

Nonstop2h 40mVietJet Air

Wed 19-315:10SGN - HKG

Nonstop2h 40mVietJet Air

Deal found 20-2HK$1,532

One-way flights from Hong Kong to Vietnam
Search for one-way flight options from Hong Kong to Vietnam. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Fri 28-207:35HKG - HAN

Nonstop2h 15mHK Express

Deal found 20-2HK$482

Mon 14-418:50HKG - CXR

Nonstop2h 20mHK Express

Deal found 20-2HK$482

Mon 3-320:20HKG - DAD

Nonstop1h 55mHK Express

Deal found 20-2HK$506

Sun 6-407:45HKG - PQC

Nonstop2h 55mHK Express

Deal found 20-2HK$506

Fri 7-316:40HKG - PQC

Nonstop2h 45mVietJet Air

Deal found 20-2HK$747

Tue 1-420:35HKG - SGN

Nonstop2h 40mVietJet Air

Deal found 20-2HK$762

Tue 25-208:25HKG - HAN

1 stop17h 10mMultiple Airlines

Deal found 20-2HK$793

Tue 4-316:05HKG - SGN

1 stop7h 00mMultiple Airlines

Deal found 20-2HK$793

Mon 3-307:35HKG - DAD

1 stop24h 30mMultiple Airlines

Deal found 20-2HK$855

Wed 2-407:45HKG - CXR

1 stop11h 25mMultiple Airlines

Deal found 19-2HK$879

Fri 4-420:35HKG - HPH

1 stop21h 30mMultiple Airlines

Deal found 20-2HK$894

Sat 1-306:50HKG - SGN

1 stop26h 10mScoot

Deal found 20-2HK$925

Find flights from Hong Kong to Vietnam within your budget

Fly from

Fly to

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

...

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?

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?

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

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

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

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

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.

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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.

EVA Air

8.4

Very Good

1,200 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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.

Korean Air

8.4

Very Good

1,037 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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.

Asiana Airlines

8.3

Very Good

445 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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.

China Airlines

8.2

Very Good

727 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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

How popular is this Hong Kong to Vietnam flight route?
Flights from Hong Kong to Vietnam have been viewed 486 times in the past calendar month.
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

Alternative routes for Hong Kong to Vietnam

Complete your trip

Vietnam car hire

Hanoi Noibai Airport car hire

Da Nang Airport car hire

Nha Trang Cam Ranh Airport car hire

Phu Quoc Duong Dang Airport car hire

Dalat Lien Khuong Intl Airport car hire

Haiphong Catbi Airport car hire

Hue Phu Bai Airport car hire

Can Tho Airport car hire

Buon Ma Thuot Phung-Duc Airport car hire

Da Nang car hire

Hanoi car hire

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Top 8 airlines flying from Hong Kong to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
HK Express	CheapestHK$894	AverageHK$1,289	FlexibilityNo cancel fee	On-time90%	Search HK Express flights
VietJet Air	CheapestHK$932	AverageHK$1,753	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Vietnam Airlines	CheapestHK$1,039	AverageHK$2,337	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Hong Kong Airlines	CheapestHK$1,085	AverageHK$1,793	FlexibilityNo cancel fee	On-time65%	Search Hong Kong Airlines flights
Cathay Pacific	CheapestHK$1,336	AverageHK$2,834	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Philippine Airlines	CheapestHK$1,531	AverageHK$1,762	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
FlexFlight	CheapestHK$1,974	AverageHK$2,147	FlexibilityNo cancel fee	On-timeN/A	Search FlexFlight flights
Hahn Air Systems	CheapestHK$2,425	AverageHK$2,717	FlexibilityNo cancel fee	On-timeN/A	Search Hahn Air Systems flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Vietnam from Hong Kong today with Cheapflights!

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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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.

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

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to Vietnam

Cheapest flights from Hong Kong to VietnamExplore 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.

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.

Find flights from Hong Kong to Vietnam within your budget

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.

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?

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.

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.

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.

Rainfall in Vietnam by month

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

Temperature in Vietnam by month

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

Reviews of airlines servicing Vietnam

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.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Hong Kong to Vietnam

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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.