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Flights from Hong Kong to Hanoi

Search for direct flights from Hong Kong to Hanoi in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$91, and round-trip direct flights start at US$191.

      • Cheapest nonstop
        HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Mon, Jun 1 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Wed, Jun 3 | HK Express
        US$191 US$242
        21% off
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Wed, Jul 8 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Sat, Jul 11 | HK Express
        US$191 US$242
        21% off
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Thu, Jul 9 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Wed, Jul 15 | HK Express
        US$191 US$242
        21% off
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Mon, Jul 6 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Wed, Jul 8 | HK Express
        US$191
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Tue, Jul 7 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Tue, Jul 14 | HK Express
        US$191
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Sat, Jul 4 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Mon, Jul 6 | HK Express
        US$191
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Sun, Jul 5 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Thu, Jul 9 | HK Express
        US$191
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Fri, Jul 3 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Tue, Jul 7 | HK Express
        US$191
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Sat, Jul 11 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Sat, Jul 18 | HK Express
        US$191
        21% off
        US$242 US$191
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Sun, Jul 12 | HK Express
        HAN 09:35
        2h 5m
        Nonstop
        HKG 12:40
        Hanoi - Hong Kong | Sun, Jul 19 | HK Express
        US$191
        21% off
        US$242 US$191
      • HKG 13:00
        17h 25m
        1 stop
        HAN 14:00
        Hong Kong - Hanoi | Tue, May 19 | Normal Airline
        HAN 15:00
        6h
        Nonstop
        HKG 16:00
        Hanoi - Hong Kong | Thu, May 21 | Normal Airline
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      • Cheapest nonstop
        HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Mon, Jun 15 | HK Express
        US$91 US$132
        31% off
        31% off
        US$132 US$91
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Tue, Jun 2 | HK Express
        US$103 US$132
        22% off
        22% off
        US$132 US$103
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Sun, Jul 5 | HK Express
        US$103 US$132
        22% off
        22% off
        US$132 US$103
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Sun, Jul 12 | HK Express
        US$103
        22% off
        US$132 US$103
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Mon, Jun 8 | HK Express
        US$103
        22% off
        US$132 US$103
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Wed, Jun 3 | HK Express
        US$103
        22% off
        US$132 US$103
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Thu, Jun 11 | HK Express
        US$103
        22% off
        US$132 US$103
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Mon, Jun 1 | HK Express
        US$104
        21% off
        US$132 US$104
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Fri, Jun 5 | HK Express
        US$104
        21% off
        US$132 US$104
      • HKG 07:40
        2h 10m
        Nonstop
        HAN 08:50
        Hong Kong - Hanoi | Fri, Jun 12 | HK Express
        US$104
        21% off
        US$132 US$104
      • HKG 13:00
        17h 25m
        1 stop
        HAN 14:00
        Hong Kong - Hanoi | Tue, May 19 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Hong Kong to Hanoi are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights on Flights from Hong Kong to Hanoi

Which month has the cheapest one-way flights from to Hanoi?

Average monthly one-way flight prices from to Hanoi, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from to Hanoi is August, with an average price of US$64; while the month with the highest flight price is usually April, with an average price of up to US$88.

US$88
US$76
US$64
US$52
    Cheapest
  • US$78
    May
  • US$72
    Jun
  • US$67
    Jul
  • US$64
    Aug
  • US$64
    Sep
  • US$66
    Oct
  • US$67
    Nov
  • US$68
    Dec
  • US$72
    Jan
  • US$75
    Feb
  • US$73
    Mar
  • US$88
    Apr

Which month has the cheapest round-trip flights from to Hanoi?

The average price of round-trip flights from to Hanoi purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from to Hanoi are found during July, with an average price of US$168. Conversely, the highest prices are found during May, with an average price of up to US$274.

US$274
US$221
US$168
US$115
    Cheapest
  • US$274
    May
  • US$226
    Jun
  • US$168
    Jul
  • US$178
    Aug
  • US$209
    Sep
  • US$200
    Oct
  • US$185
    Nov
  • US$187
    Dec
  • US$255
    Jan
  • US$257
    Feb
  • US$233
    Mar
  • US$251
    Apr

Frequently Asked Questions

  • What are the cheapest flights from Hong Kong to Hanoi (HKG-HAN)?

    Based on Trip.com data, HK Express offers one-way fares as low as US$91 on Cheapest nonstop routes (e.g. HKG to HAN on Mon, Jun 15), while HK Express offers Cheapest nonstop round-trips from US$191 departing on Mon, Jun 1 and returning on Wed, Jun 3.
  • At the moment, you can catch a nonstop flight from Hong Kong to Hanoi with the following airlines, including: HK Express Hong Kong Airlines Vietnam Airlines Cathay Pacific Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 10 minutes to fly from Hong Kong to Hanoi.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Hanoi is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 6 flight per week flying from Hong Kong to Hanoi. You can check the weekly schedule for popular airlines on this route below: HK Express: S/M/T/W/T/F/S -- UO540 (07:54) Cathay Pacific: S/M/T/W/T/F/S -- CX743 (17:14)
  • To find best deals on flights from Hong Kong to Hanoi, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jun 15, with one-way flights priced at just US$91.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is HK Express.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Hanoi travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hong Kong to Hanoi is September, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Hong Kong to Hanoi on May 26, 2026 with HK Express, with prices starting at US$72.
  • You can land at any one of the following hubs in Hanoi, with Hong Kong International Airport to Noi Bai International Airport (HKG-HAN) is by far the most common option on this route: Noi Bai International Airport (HAN).
  • The time difference between Hanoi and Hong Kong is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Flights from Hong Kong to Hanoi: Flight Info, Ticket Prices, Airports, and Attractions

Are you planning a trip from Hong Kong to Hanoi? Look no further! In this article, we will provide you with all the information you need to know about flights from Hong Kong to Hanoi, including flight details, transportation options, the best time to buy flights, tips to find cheap flights, and travel tips for your visit to Hanoi. Let's dive in!

Flight Information: Flights from Hong Kong to Hanoi

Hong Kong International Airport, Source: Unsplash

Hong Kong International Airport, Source: Photo by Ryan on Unsplash

If you're looking to travel from Hong Kong to Hanoi, you're in luck! This route is incredibly popular and important, with an average flight distance of 866 km. The most popular airline for this route is Cathay Pacific, known for its excellent service and comfortable flights.

However, traveling by air is the only option from Hong Kong to Hanoi, and it's important to note that direct flights offer the fastest and most convenient way to travel from Hong Kong to Hanoi.

Major Airport in Hong Kong and Transportation

Hong Kong International Airport, Source: Photo by Sugarman on Unsplash

Hong Kong International Airport, Source: Photo by Sugarman on Unsplash

Hong Kong has one airport, offering a range of services and amenities:

  • Hong Kong International Airport (HKIA)

Hong Kong International Airport (HKIA) is the primary airport in Hong Kong, located on the island of Chek Lap Kok. It offers free Wi-Fi, baggage services, and charging stations for travelers. If you need to transfer between terminals at HKIA, there are shuttle buses available to make your journey seamless.

When it comes to transportation options from the downtown area to HKIA, you have several choices. The estimated price range for each transportation method is as follows:

  • Taxi: HKD200-HKD300
  • Bus: HKD30-HKD50
  • MTR (Mass Transit Railway): HKD30-HKD100

These transportation options provide convenience and accessibility for travelers looking to catch their flights.

Major Airport in Hanoi and Transportation

Noi Bai International Airport, Source: Photo by Kh on Unsplash

Noi Bai International Airport, Source: Photo by Kh on Unsplash

Hanoi, the capital city of Vietnam, is served by one airport:

  • Noi Bai International Airport

Noi Bai International Airport is the main airport in Hanoi, offering a range of services such as free Wi-Fi, baggage service, and charging stations. If you need to transfer between terminals at Noi Bai International Airport, there are shuttle buses available to assist you.

When it comes to transportation options from Hanoi airport to the downtown area, you have several choices. The estimated price range for each transportation method is as follows:

  • Taxi: VND300,000-VND400,000
  • Bus: VND30,000-VND35,000
  • Motorbike Taxi: VND50,000-VND100,000

These transportation options provide convenience and affordability for travelers looking to explore Hanoi.

When is the Best Time to Buy Flights from Hong Kong to Hanoi?

Tourist attraction in Hanoi, Source: Photo by Elliot on Unsplash

Tourist attraction in Hanoi, Source: Photo by Elliot on Unsplash

If you're looking to find the best deals on flights from Hong Kong to Hanoi, timing is key.The most expensive month to book flights is March, while the cheapest month is August. By planning your trip accordingly, you can save money and enjoy a budget-friendly journey.

How to Find Cheap Flights from Hong Kong to Hanoi

Local transportation of Hanoi, Source: Photo by Long Bun on Unsplash

Local transportation of Hanoi, Source: Photo by Long Bun on Unsplash

Looking for tips to find cheap flights from Hong Kong to Hanoi? We've got you covered! Here are some tips to help you find the best deals:

  • Be flexible with your travel dates.
  • Book your flights in advance.
  • Sign up for fare alerts.
  • Consider alternative airports.
  • Compare prices on different travel websites.
  • Consider booking a package deal.

For the best deals on flights from Hong Kong to Hanoi, we recommend checking out Trip.com. With our extensive network and competitive prices, you're sure to find the perfect flight for your journey.

Tips to Travel to Hanoi

Street of Hanoi, Source: Photo by Florian on Unsplash

Street of Hanoi, Source: Photo by Florian on Unsplash

If you're a first-time visitor to Hanoi, here are some tips to make your trip memorable:

  • Explore the Old Quarter and immerse yourself in the vibrant street life.
  • Try the local street food, such as pho and banh mi.
  • Visit the Ho Chi Minh Mausoleum and learn about Vietnam's history.
  • Take a cruise on Ha Long Bay and marvel at its stunning natural beauty.
  • Experience the traditional water puppet show, a unique form of Vietnamese entertainment.
  • Visit the Temple of Literature, Vietnam's first national university.

These tips will help you make the most of your visit to Hanoi and create lasting memories.

Explore Hanoi

Tourist attraction in Hanoi, Source: Photo by David Emrich on Unsplash

Tourist attraction in Hanoi, Source: Photo by David Emrich on Unsplash

When in Hanoi, don't miss out on these 10 popular attractions:

  1. Hoan Kiem Lake - A peaceful oasis in the heart of the city
  2. The Hanoi Opera House - A stunning architectural masterpiece
  3. The Vietnam Museum of Ethnology - A fascinating insight into Vietnam's diverse cultures
  4. The Imperial Citadel of Thang Long - A UNESCO World Heritage Site
  5. The Temple of Literature - A symbol of Vietnamese education and culture
  6. The Ho Chi Minh Mausoleum - Pay your respects to Vietnam's beloved leader
  7. The One Pillar Pagoda - A unique and iconic Buddhist temple
  8. The Vietnam Women's Museum - Celebrating the contributions of Vietnamese women
  9. The Hoa Lo Prison - A glimpse into Vietnam's turbulent past
  10. The Long Bien Bridge - An architectural marvel and a symbol of Hanoi's history

Getting around Hanoi is easy with various transportation options available, including taxis, buses, and motorbike taxis. These options provide convenience and accessibility for exploring the city and its attractions.

In conclusion, whether you're traveling from Hong Kong to Hanoi for business or leisure, this article has provided you with all the information you need to plan your trip. From flight details to transportation options and travel tips, we hope this article has been helpful in enhancing your travel experience. Have a great trip!

Explore More Popular Flights

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.