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Flights from Hanoi to Kaohsiung

Find the cheapest direct flight options from Hanoi to Kaohsiung over the next three months. Book one-way tickets from IDR 1,443,540 and round-trip tickets from IDR 2,762,067.

      • Cheapest nonstop
        HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Thu, Dec 11 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Sat, Dec 13 | VietJet Air
        IDR 2,762,067 IDR 4,612,991
        40% OFF
        40% OFF
        IDR 4,612,991 IDR 2,762,067
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Sat, Dec 20 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Tue, Dec 23 | VietJet Air
        IDR 2,851,698 IDR 4,612,991
        38% OFF
        38% OFF
        IDR 4,612,991 IDR 2,851,698
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Wed, Dec 10 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Mon, Dec 15 | VietJet Air
        IDR 2,983,787 IDR 4,612,991
        35% OFF
        35% OFF
        IDR 4,612,991 IDR 2,983,787
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Sat, Dec 13 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Tue, Dec 16 | VietJet Air
        IDR 3,023,885
        34% OFF
        IDR 4,612,991 IDR 3,023,885
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Tue, Dec 9 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Sat, Dec 13 | VietJet Air
        IDR 3,035,679
        34% OFF
        IDR 4,612,991 IDR 3,035,679
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Tue, Dec 16 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Thu, Dec 18 | VietJet Air
        IDR 3,045,113
        34% OFF
        IDR 4,612,991 IDR 3,045,113
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Fri, Dec 12 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Wed, Dec 17 | VietJet Air
        IDR 3,073,418
        33% OFF
        IDR 4,612,991 IDR 3,073,418
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Sun, Dec 21 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Tue, Dec 23 | VietJet Air
        IDR 3,179,561
        31% OFF
        IDR 4,612,991 IDR 3,179,561
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Wed, Dec 31 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Sat, Jan 3 | VietJet Air
        IDR 3,226,735
        30% OFF
        IDR 4,612,991 IDR 3,226,735
      • HAN 11:45
        2h 30m
        Direct
        KHH 15:15
        Hanoi - Kaohsiung | Tue, Dec 23 | VietJet Air
        KHH 16:15
        2h 50m
        Direct
        HAN 18:05
        Kaohsiung - Hanoi | Mon, Dec 29 | VietJet Air
        IDR 3,229,094
        30% OFF
        IDR 4,612,991 IDR 3,229,094
      • HAN 13:00
        17h 25m
        1 stop
        KHH Invalid Date
        Hanoi - Kaohsiung | Thu, Dec 11 | Normal Airline
        KHH 15:00
        6h
        Direct
        HAN 16:00
        Kaohsiung - Hanoi | Sat, Dec 13 | Normal Airline
        Find More Flights
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Displayed flight fares from Hanoi to Kaohsiung are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Hanoi to Kaohsiung

The distance between Hanoi and Kaohsiung is 1,507.34 km. It takes around 2 hours 25 minutes on average to fly from Hanoi to Kaohsiung. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceIDR 1,443,540
Cheapest round-trip ticket priceIDR 2,762,067
Off-season for travelNovember
Peak season for travelJuly
Flight distance1,507.34 km
Average flight time2 hours 25 minutes

Find the best time to fly from Hanoi to Kaohsiung

The cheapest time for Hanoi to Kaohsiung flights: Feb 1 to Feb 8 — one way flight prices from IDR 1,443,539.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Hanoi to Kaohsiung, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Hanoi to Kaohsiung (HAN-KHH)?

    Based on Trip.com data, VietJet Air offers one-way fares as low as IDR 1,443,540 on Cheapest nonstop routes (e.g. HAN to KHH on Sat, Feb 7), while VietJet Air offers Cheapest nonstop round-trips from IDR 2,762,067 departing on Thu, Dec 11 and returning on Sat, Dec 13.
  • It takes around 2 hours 25 minutes to fly from Hanoi (HAN) to Kaohsiung (KHH).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi to Kaohsiung 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.
  • To find best deals on flights from Hanoi to Kaohsiung, 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 Sat, Feb 7, with one-way flights priced at just IDR 1,443,540.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is VietJet Air.
    · 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 Kaohsiung travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hanoi to Kaohsiung is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hanoi to Kaohsiung on December 16, 2025 with VietJet Air, with prices starting at IDR 2,684,228.
  • The time difference between Kaohsiung and Hanoi 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.