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Hong Kong International Airport to Noi Bai International Airport flight

Explore the cheapest one-way and round-trip flights from Hong Kong International Airport to Noi Bai International Airport over the next 90 days, with one-way fares from KRW 116,500 and round-trip from KRW 221,300. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Mon, Nov 23 | HK Express
        HAN 09:35
        2h
        Direct
        HKG 12:35
        Hanoi - Hong Kong | Thu, Nov 26 | HK Express
        KRW 221,300 KRW 317,700
        30% off
        30% off
        KRW 317,700 KRW 221,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Fri, Nov 20 | HK Express
        HAN 09:35
        2h
        Direct
        HKG 12:35
        Hanoi - Hong Kong | Tue, Nov 24 | HK Express
        KRW 221,500 KRW 317,700
        30% off
        30% off
        KRW 317,700 KRW 221,500
      • HKG 12:55
        2h 5m
        Direct
        HAN 14:00
        Hong Kong - Hanoi | Fri, Nov 20 | Sun PhuQuoc Airways
        HAN 09:35
        2h
        Direct
        HKG 12:35
        Hanoi - Hong Kong | Tue, Nov 24 | HK Express
        KRW 225,700 KRW 317,700
        28% off
        28% off
        KRW 317,700 KRW 225,700
      • HKG 12:55
        2h 5m
        Direct
        HAN 14:00
        Hong Kong - Hanoi | Mon, Nov 23 | Sun PhuQuoc Airways
        HAN 09:35
        2h
        Direct
        HKG 12:35
        Hanoi - Hong Kong | Thu, Nov 26 | HK Express
        KRW 228,500
        28% off
        KRW 317,700 KRW 228,500
      • HKG 13:05
        1h 55m
        Direct
        HAN 14:00
        Hong Kong - Hanoi | Wed, Oct 14 | Sun PhuQuoc Airways
        HAN 09:35
        2h 5m
        Direct
        HKG 12:40
        Hanoi - Hong Kong | Wed, Oct 21 | HK Express
        KRW 229,500
        28% off
        KRW 317,700 KRW 229,500
      • HKG 12:55
        2h 5m
        Direct
        HAN 14:00
        Hong Kong - Hanoi | Thu, Nov 19 | Sun PhuQuoc Airways
        HAN 09:35
        2h
        Direct
        HKG 12:35
        Hanoi - Hong Kong | Tue, Nov 24 | HK Express
        KRW 229,500
        28% off
        KRW 317,700 KRW 229,500
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Tue, Nov 24 | HK Express
        HAN 09:35
        2h
        Direct
        HKG 12:35
        Hanoi - Hong Kong | Sun, Nov 29 | HK Express
        KRW 229,700
        28% off
        KRW 317,700 KRW 229,700
      • HKG 13:05
        1h 55m
        Direct
        HAN 14:00
        Hong Kong - Hanoi | Tue, Oct 13 | Sun PhuQuoc Airways
        HAN 09:35
        2h 5m
        Direct
        HKG 12:40
        Hanoi - Hong Kong | Sat, Oct 17 | HK Express
        KRW 229,900
        28% off
        KRW 317,700 KRW 229,900
      • HKG 07:40
        2h 10m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Tue, Oct 13 | HK Express
        HAN 09:35
        2h 5m
        Direct
        HKG 12:40
        Hanoi - Hong Kong | Tue, Oct 20 | HK Express
        KRW 230,900
        27% off
        KRW 317,700 KRW 230,900
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Wed, Nov 4 | HK Express
        HAN 09:35
        2h
        Direct
        HKG 12:35
        Hanoi - Hong Kong | Sat, Nov 7 | HK Express
        KRW 231,700
        27% off
        KRW 317,700 KRW 231,700
      • HKG 13:05
        1h 55m
        Direct
        HAN 14:00
        Hong Kong - Hanoi | Sat, Oct 10 | Sun PhuQuoc Airways
        HAN 09:20
        1h 45m
        Direct
        HKG 12:05
        Hanoi - Hong Kong | Tue, Oct 13 | Sun PhuQuoc Airways
        KRW 231,900
        27% off
        KRW 317,700 KRW 231,900
      • HKG 13:05
        1h 55m
        Direct
        HAN 14:00
        Hong Kong - Hanoi | Tue, Oct 20 | Sun PhuQuoc Airways
        HAN 09:20
        1h 45m
        Direct
        HKG 12:05
        Hanoi - Hong Kong | Sat, Oct 24 | Sun PhuQuoc Airways
        KRW 231,900
        27% off
        KRW 317,700 KRW 231,900
      • HKG 13:00
        17h 25m
        1 stop
        HAN 14:00
        Hong Kong - Hanoi | Thu, Oct 8 | Normal Airline
        HAN 15:00
        6h
        Direct
        HKG 16:00
        Hanoi - Hong Kong | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Sat, Nov 14 | HK Express
        KRW 116,500 KRW 177,200
        34% off
        34% off
        KRW 177,200 KRW 116,500
      • HKG 12:55
        2h 5m
        Direct
        HAN 14:00
        Hong Kong - Hanoi | Sat, Nov 14 | Sun PhuQuoc Airways
        KRW 121,500 KRW 177,200
        31% off
        31% off
        KRW 177,200 KRW 121,500
      • HKG 07:40
        2h 10m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Sat, Oct 31 | HK Express
        KRW 129,300 KRW 177,200
        27% off
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:40
        2h 10m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Mon, Nov 2 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Tue, Nov 10 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Sat, Nov 7 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Sun, Nov 8 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Wed, Nov 11 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Fri, Nov 20 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Tue, Nov 17 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Sun, Nov 15 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 07:35
        2h 15m
        Direct
        HAN 08:50
        Hong Kong - Hanoi | Fri, Nov 13 | HK Express
        KRW 129,300
        27% off
        KRW 177,200 KRW 129,300
      • HKG 13:00
        17h 25m
        1 stop
        HAN 14:00
        Hong Kong - Hanoi | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Flight prices from Hong Kong International Airport to Noi Bai International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Hong Kong International Airport to Noi Bai International Airport

Which month has the cheapest one-way flights from Hong Kong International Airport to Noi Bai International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Hong Kong International Airport to Noi Bai International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Hong Kong International Airport to Noi Bai International Airport are usually in October, with an average price of KRW 90,300. September sees the highest fares, around KRW 148,100.

KRW 148,100
KRW 119,200
KRW 90,300
KRW 61,400
  • KRW 90,300
    Oct
  • KRW 90,300
    Nov
  • KRW 91,900
    Dec
  • KRW 97,900
    Jan
  • KRW 102,100
    Feb
  • KRW 98,700
    Mar
  • KRW 118,900
    Apr
  • KRW 139,900
    May
  • KRW 135,800
    Jun
  • KRW 127,400
    Jul
  • KRW 129,300
    Aug
  • KRW 148,100
    Sep

Which month has the cheapest round-trip flights from Hong Kong International Airport to Noi Bai International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Hong Kong International Airport to Noi Bai International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Hong Kong International Airport to Noi Bai International Airport are usually in November, with an average price of KRW 251,500. May sees the highest fares, around KRW 410,500.

KRW 410,500
KRW 331,000
KRW 251,500
KRW 172,000
    Cheapest
  • KRW 285,100
    Oct
  • KRW 251,500
    Nov
  • KRW 254,000
    Dec
  • KRW 347,100
    Jan
  • KRW 349,500
    Feb
  • KRW 317,300
    Mar
  • KRW 342,000
    Apr
  • KRW 410,500
    May
  • KRW 383,100
    Jun
  • KRW 286,400
    Jul
  • KRW 316,300
    Aug
  • KRW 353,000
    Sep

Which day of the week has the cheapest flights from Hong Kong International Airport to Noi Bai International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Hong Kong International Airport to Noi Bai International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Hong Kong International Airport to Noi Bai International Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Thursday, as fares are typically the highest.

KRW 204,900
KRW 193,700
KRW 182,500
KRW 171,300
  • KRW 196,200
    Mon
  • KRW 182,500
    Tue
  • KRW 196,100
    Wed
  • KRW 204,900
    Thu
  • KRW 197,000
    Fri
  • KRW 201,200
    Sat
  • KRW 183,000
    Sun

Which airline offers the cheapest flights from Hong Kong International Airport to Noi Bai International Airport?

The cheapest airline flying from Hong Kong International Airport to Noi Bai International Airport is HK Express (from KRW 128,500) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

HK Express
From KRW 128,500
Sun PhuQuoc Airways
From KRW 129,700
Hong Kong Airlines
From KRW 174,900
VietJet Air
From KRW 179,300
Hainan Airlines
From KRW 196,700
Vietnam Airlines
From KRW 204,900
Cebu Pacific
From KRW 220,900
STARLUX Airlines
From KRW 244,500
China Airlines
From KRW 245,700
Xiamen Airlines
From KRW 250,100

Find more flights and airlines

What is the flight schedule from Hong Kong International Airport to Noi Bai International Airport?

Check the schedule for flights from Hong Kong to Hanoi and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. 9G531

    Hong Kong International Airport

    12:55

    HKG

    2h 5m

    14:00

    HAN

    S M T W T F S
    Search

  2. UO540

    Hong Kong International Airport

    07:35

    HKG

    2h 15m

    08:50

    HAN

    S M T W T F S
    Search
Find more flights and airlines

About Hong Kong International Airport and Noi Bai International Airport

Learn about Hong Kong International Airport (HKG) and Noi Bai International Airport (HAN) — including location, terminals, transportation, and travel tips.

Flight distance 850.41km
Cheapest one-way ticket price KRW 116,500
Cheapest return ticket price KRW 221,300

FAQs for Hong Kong International Airport to Noi Bai International Airport Flights

  • How long is the flight from Hong Kong International Airport to Noi Bai International Airport?

    Hong Kong International Airport to Noi Bai International Airport takes about 1 hour 32 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Hong Kong International Airport (HKG) to Noi Bai International Airport (HAN).
  • The earliest flight from Hong Kong International Airport to Noi Bai International Airport departs at 07:40, and the last departs at 16:55, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Hong Kong International Airport (HKG) to Noi Bai International Airport (HAN) is quite popular. Without considering departure times or holidays, tickets cost around KRW 181,300 in December, the most expensive month to book this route.
  • The earliest flight departs from Hong Kong International Airport (HKG) at 07:40 and arrives in Noi Bai International Airport (HAN) at 08:50.
  • The latest flight departs from Hong Kong International Airport (HKG) at 17:10 and arrives in Noi Bai International Airport (HAN) at 18:30.
    • The distance from Noi Bai International Airport to downtown is about 21km, by taxi about 40 minutes.
  • Cathay Pacific is a very popular airline operating an average of 2314 flights per month.
  • One-way flights from Hong Kong International Airport to Noi Bai International Airport currently start from KRW 116,500, and round-trip fares start from KRW 221,300. The current lowest fare is a HK Express flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Yes. Cathay Pacific, HK Express, Vietnam Airlines and Sun PhuQuoc Airways operate direct flights from Hong Kong International Airport to Noi Bai International Airport, with an average flight time of 1 hour 32 minutes, and around 30 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hong Kong International Airport to Noi Bai International Airport is KRW 326,000. Prices may vary depending on the departure date, airline, and availability.
  • HK Express are the most popular budget airlines flying from Hong Kong International Airport to Noi Bai International Airport, with one-way fares starting from KRW 116,500. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Hong Kong International Airport to Noi Bai International Airport operates around 29 weekly flights, mainly by Cathay Pacific, HK Express and Vietnam Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hong Kong International Airport and Noi Bai International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.