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Flights from Devonport to Koh Samui

Find the cheapest flight options from Devonport to Koh Samui over the next three months. Book one-way tickets from HK$5,437 and round-trip tickets from HK$11,538.

      • DPO 17:00
        19h
        2 stops
        USM 08:00
        Devonport - Koh Samui | Fri, Jan 2 | Qantas Airways
        USM 08:55
        31h 10m
        2 stops
        DPO 20:05
        Koh Samui - Devonport | Fri, Jan 9 | Scoot
        HK$11,538 HK$12,964
        11% OFF
        11% OFF
        HK$12,964 HK$11,538
      • DPO 13:00
        17h 25m
        1 stop
        USM Invalid Date
        Devonport - Koh Samui | Fri, Dec 12 | Normal Airline
        USM 15:00
        6h
        Direct
        DPO 16:00
        Koh Samui - Devonport | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight details for Devonport to Koh Samui

The distance between Devonport and Koh Samui is 7,364.84km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceHK$5,437
Cheapest return ticket priceHK$11,538
Off-season travel monthSeptember
Peak season for travelJuly
Flight distance7,364.84km

Find the best time to fly from Devonport to Koh Samui

The cheapest time for Devonport to Koh Samui flights: Dec 7 to Dec 14 — one way flight prices from HK$5,437.

Cheapest flights
From price
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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 Devonport to Koh Samui, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Devonport (DPO) to Koh Samui (USM)?

    Based on Trip.com data, Qantas Airways offers one-way fares as low as HK$5,437 on Cheapest nonstop routes (e.g. DPO to USM on Sat, Dec 13), while Qantas Airways offers Cheapest nonstop round-trips from HK$11,538 departing on Fri, Jan 2 and returning on Fri, Jan 9.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Devonport to Koh Samui 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 Devonport to Koh Samui, 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, Dec 13, with one-way flights priced at just HK$5,437.
    · 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 Koh Samui travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Devonport to Koh Samui is September, when demand for travel is lower.
  • The time difference between Koh Samui and Devonport is 3h.
  • Tickets can only be changed or cancelled 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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