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Flights from Sukhothai to Hanoi

Find flight deals from Sukhothai to Hanoi for the next 3 months. Book one way flights from HK$1,129 or round trip flights from HK$1,953.

      • THS 8:50 AM
        8h 10m
        1 stop
        HAN 5:00 PM
        Sukhothai - Hanoi | Mon, Dec 15 | Bangkok Airways
        HAN 12:15 PM
        20h 5m
        1 stop
        THS 8:20 AM
        Hanoi - Sukhothai | Mon, Dec 22 | VietJet Air
        HK$1,953 HK$3,526
        45% OFF
        45% OFF
        HK$3,526 HK$1,953
      • THS 8:50 AM
        15h 15m
        1 stop
        HAN 12:05 AM
        Sukhothai - Hanoi | Mon, Dec 22 | Bangkok Airways
        HAN 9:15 AM
        7h 35m
        1 stop
        THS 4:50 PM
        Hanoi - Sukhothai | Mon, Dec 29 | Vietnam Airlines
        HK$2,709 HK$3,526
        23% OFF
        23% OFF
        HK$3,526 HK$2,709
      • THS 8:50 AM
        10h 30m
        1 stop
        HAN 7:20 PM
        Sukhothai - Hanoi | Mon, Dec 15 | Thai Airways
        HAN 10:35 AM
        6h 15m
        1 stop
        THS 4:50 PM
        Hanoi - Sukhothai | Mon, Dec 22 | Thai Airways
        HK$2,969 HK$3,526
        16% OFF
        16% OFF
        HK$3,526 HK$2,969
      • THS 5:30 PM
        25h 50m
        1 stop
        HAN 7:20 PM
        Sukhothai - Hanoi | Mon, Dec 22 | Thai Airways
        HAN 10:35 AM
        6h 15m
        1 stop
        THS 4:50 PM
        Hanoi - Sukhothai | Mon, Dec 29 | Thai Airways
        HK$3,138
        11% OFF
        HK$3,526 HK$3,138
      • THS 1:00 PM
        17h 25m
        1 stop
        HAN Invalid Date
        Sukhothai - Hanoi | Fri, Dec 12 | Normal Airline
        HAN 3:00 PM
        6h
        Nonstop
        THS 4:00 PM
        Hanoi - Sukhothai | Sun, Dec 14 | Normal Airline
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Displayed flight fares from Sukhothai to Hanoi are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Sukhothai to Hanoi

The distance between Sukhothai and Hanoi is approximately 768.95 km. Based on Trip.com's data travel demand peaks in August. The off-season for travel is October.

Cheapest one-way flight priceHK$1,129
Cheapest round-trip ticket priceHK$1,953
Off-season for travelOctober
Peak season for travelAugust
Flight distance768.95 km

When is the cheapest time to fly from Sukhothai to Hanoi?

The cheapest time for Sukhothai to Hanoi flights: Feb 8 to Feb 15 — one way flight prices from HK$993.

Cheapest flights
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  • 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 Sukhothai to Hanoi, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Sukhothai to Hanoi (THS-HAN)?

    Based on Trip.com data, Bangkok Airways offers one-way fares as low as HK$1,129 on Cheapest nonstop routes (e.g. THS to HAN on Wed, Dec 17), while Bangkok Airways offers Cheapest nonstop round-trips from HK$1,953 departing on Mon, Dec 15 and returning on Mon, Dec 22.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sukhothai 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.
  • To find best deals on flights from Sukhothai 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 Wed, Dec 17, with one-way flights priced at just HK$1,129.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Bangkok Airways.
    · 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 August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sukhothai to Hanoi is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sukhothai to Hanoi on December 15, 2025 with Bangkok Airways, with prices starting at HK$1,952.
  • The time difference between Hanoi and Sukhothai is 0h.
  • 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.

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