S$171 Cheap Flights from Hong Kong to Hanoi

View S$171 flight on Wed, 13 Aug, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from Hong Kong to Hanoi (HKG-HAN)

Prices were available within the past 7 days and start at S$171 for one-way flights and S$281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Thu, 16 Oct - Sun, 19 Oct
HKG
Hong Kong SAR
HAN
Hanoi
S$281 Return, found 6 days ago
S$281
Return
found 6 days ago
Select Vietnam Airlines flight, departing Thu, 16 Oct from Hong Kong SAR to Hanoi, returning Sun, 19 Oct, priced at S$281 found 6 days ago
Vietnam Airlines
Thu, 28 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
HAN
Hanoi
S$291 Return, found 3 hours ago
S$291
Return
found 3 hours ago
Select Vietnam Airlines flight, departing Thu, 28 Aug from Hong Kong SAR to Hanoi, returning Wed, 3 Sep, priced at S$291 found 3 hours ago
Vietnam Airlines
Sun, 1 Feb - Fri, 6 Feb
HKG
Hong Kong SAR
HAN
Hanoi
S$310 Return, found 10 hours ago
S$310
Return
found 10 hours ago
Select Vietnam Airlines flight, departing Sun, 1 Feb from Hong Kong SAR to Hanoi, returning Fri, 6 Feb, priced at S$310 found 10 hours ago
Vietnam Airlines
Thu, 25 Dec - Sun, 28 Dec
HKG
Hong Kong SAR
HAN
Hanoi
S$321 Return, found 3 days ago
S$321
Return
found 3 days ago
Select Vietnam Airlines flight, departing Thu, 25 Dec from Hong Kong SAR to Hanoi, returning Sun, 28 Dec, priced at S$321 found 3 days ago
Philippine Airlines
Sun, 1 Feb - Fri, 6 Feb
HKG
Hong Kong SAR
HAN
Hanoi
S$329 Return, found 10 hours ago
S$329
Return
found 10 hours ago
Select Philippine Airlines flight, departing Sun, 1 Feb from Hong Kong SAR to Hanoi, returning Fri, 6 Feb, priced at S$329 found 10 hours ago
Vietnam Airlines
Mon, 28 Jul - Fri, 1 Aug
HKG
Hong Kong SAR
HAN
Hanoi
S$332 Return, found 3 days ago
S$332
Return
found 3 days ago
Select Vietnam Airlines flight, departing Mon, 28 Jul from Hong Kong SAR to Hanoi, returning Fri, 1 Aug, priced at S$332 found 3 days ago
Philippine Airlines
Sun, 1 Feb - Fri, 6 Feb
HKG
Hong Kong SAR
HAN
Hanoi
S$339 Return, found 10 hours ago
S$339
Return
found 10 hours ago
Select Philippine Airlines flight, departing Sun, 1 Feb from Hong Kong SAR to Hanoi, returning Fri, 6 Feb, priced at S$339 found 10 hours ago
Thai AirAsia
Sun, 1 Feb - Fri, 6 Feb
HKG
Hong Kong SAR
HAN
Hanoi
S$342 Return, found 10 hours ago
S$342
Return
found 10 hours ago
Select Thai AirAsia flight, departing Sun, 1 Feb from Hong Kong SAR to Hanoi, returning Fri, 6 Feb, priced at S$342 found 10 hours ago
Cathay Pacific
Mon, 25 Aug - Fri, 29 Aug
HKG
Hong Kong SAR
HAN
Hanoi
S$349 Return, found 1 day ago
S$349
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 25 Aug from Hong Kong SAR to Hanoi, returning Fri, 29 Aug, priced at S$349 found 1 day ago
China Eastern Airlines
Sat, 2 Aug - Mon, 4 Aug
HKG
Hong Kong SAR
HAN
Hanoi
S$358 Return, found 1 day ago
S$358
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sat, 2 Aug from Hong Kong SAR to Hanoi, returning Mon, 4 Aug, priced at S$358 found 1 day ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Hanoi (HAN)

July is typically the cheapest month to fly

From S$156 - S$207 per traveller.

Graph displaying average flight prices per month

Hong Kong to Hanoi route information
Origin airport
Hong Kong Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Philippine Airlines, Scoot, Thai AirAsia, Thai Airways International, Vietnam Airlines
Return price
S$281
Distance
843 km
Average flight time
1 hour 7 mins

Perfect flights from Hong Kong to Hanoi

Your Journey from Hong Kong to Hanoi

Start your unforgettable journey with Expedia. Our broad selection of flights from Hong Kong to Hanoi caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Vietnam Airlines, Thai AirAsia, Scoot, Cathay Pacific, Philippine Airlines, China Eastern Airlines. Our selection of flights from Hong Kong Intl. to Noi Bai Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hong Kong to Hanoi Flights

Experience the joy of finding cheap flights from Hong Kong Intl. to Noi Bai Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$171 and roundtrip prices from S$281*.
 

Pre-Flight Essentials

Ensure a smooth journey from Hong Kong to Hanoi with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Hanoi

Picture yourself stepping off the plane in Hanoi and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hong Kong to Hanoi Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hong Kong to Hanoi.
 

Beyond the Flight – Exploring Hanoi

With Expedia, your adventure extends beyond the flight. Explore Hanoi at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hong Kong to Hanoi with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hong Kong to Hanoi with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to Noi Bai Intl. Airport (HAN)?
If you're travelling between Hong Kong Intl. Airport (HKG) and Noi Bai Intl. Airport (HAN), round-trip flights start from S$281. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to Noi Bai Intl. Airport (HAN)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from HKG to Hanoi Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to Hanoi Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HKG to Hanoi Intl. Airport?
You won't have time for a movie marathon on this flight --- it's just 850 kilometres from Chek Lap Kok to Hanoi. Find your seat, order some food and you'll be in Hanoi before you know it.
Which airlines fly direct from Chek Lap Kok Intl. Airport to Hanoi Intl. Airport?
Cathay Pacific (CX) is a popular option. It operates 60 flights between Chek Lap Kok Intl. Airport and Noi Bai Intl. Airport (HAN) each month. If you're eager for more options, check out the deals with Hong Kong Airlines (HX). This airline offers 30 flights every month between these airports.
Are Hong Kong Intl. Airport (HKG) to HAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Chek Lap Kok Intl. Airport to HAN last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.