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Flights from Sapporo to Koh Samui

Find the cheapest flight options from Sapporo to Koh Samui over the next three months. Book one-way tickets from £223 and round-trip tickets from £516.

      • CTS 11:55
        21h 15m
        1 stop
        USM 07:10
        Sapporo - Koh Samui | Tue, Jan 27 | Thai AirAsia X
        USM 07:55
        24h 45m
        1 stop
        CTS 10:40
        Koh Samui - Sapporo | Mon, Feb 2 | Bangkok Airways
        £516 £698
        26% OFF
        26% OFF
        £698 £516
      • CTS 11:55
        21h 15m
        1 stop
        USM 07:10
        Sapporo - Koh Samui | Sat, Jan 10 | Thai AirAsia X
        USM 16:30
        16h 10m
        1 stop
        CTS 10:40
        Koh Samui - Sapporo | Thu, Jan 15 | Bangkok Airways
        £540 £698
        23% OFF
        23% OFF
        £698 £540
      • CTS 11:55
        21h 40m
        1 stop
        USM 07:35
        Sapporo - Koh Samui | Sun, Jan 18 | Thai AirAsia X
        USM 06:45
        25h 55m
        1 stop
        CTS 10:40
        Koh Samui - Sapporo | Sat, Jan 24 | Bangkok Airways
        £543 £698
        22% OFF
        22% OFF
        £698 £543
      • CTS 11:55
        21h 15m
        1 stop
        USM 07:10
        Sapporo - Koh Samui | Thu, Jan 15 | Thai AirAsia X
        USM 07:15
        25h 25m
        1 stop
        CTS 10:40
        Koh Samui - Sapporo | Sun, Jan 18 | Bangkok Airways
        £554
        21% OFF
        £698 £554
      • CTS 15:20
        30h 15m
        1 stop
        USM 19:35
        Sapporo - Koh Samui | Wed, Feb 4 | Hong Kong Airlines
        USM 11:40
        25h 35m
        1 stop
        CTS 15:15
        Koh Samui - Sapporo | Sat, Feb 7 | Bangkok Airways
        £602
        14% OFF
        £698 £602
      • CTS 09:30
        24h 35m
        1 stop
        USM 08:05
        Sapporo - Koh Samui | Tue, Feb 3 | Thai Vietjet Air
        USM 06:45
        22h 45m
        1 stop
        CTS 07:30
        Koh Samui - Sapporo | Sat, Feb 7 | Bangkok Airways
        £603
        14% OFF
        £698 £603
      • CTS 11:55
        22h 15m
        1 stop
        USM 08:10
        Sapporo - Koh Samui | Tue, Jan 13 | Thai AirAsia X
        USM 07:15
        25h 25m
        1 stop
        CTS 10:40
        Koh Samui - Sapporo | Sun, Jan 18 | Bangkok Airways
        £609
        13% OFF
        £698 £609
      • CTS 16:15
        29h 20m
        1 stop
        USM 19:35
        Sapporo - Koh Samui | Tue, Jan 6 | Hong Kong Airlines
        USM 11:40
        25h 35m
        1 stop
        CTS 15:15
        Koh Samui - Sapporo | Tue, Jan 13 | Bangkok Airways
        £617
        12% OFF
        £698 £617
      • CTS 11:55
        21h 50m
        1 stop
        USM 07:45
        Sapporo - Koh Samui | Tue, Jan 6 | Thai AirAsia X
        USM 09:00
        23h 40m
        1 stop
        CTS 10:40
        Koh Samui - Sapporo | Sun, Jan 11 | Bangkok Airways
        £625
        11% OFF
        £698 £625
      • CTS 09:30
        23h 40m
        1 stop
        USM 07:10
        Sapporo - Koh Samui | Thu, Jan 15 | Thai Vietjet Air
        USM 07:15
        22h 15m
        1 stop
        CTS 07:30
        Koh Samui - Sapporo | Sun, Jan 18 | Bangkok Airways
        £628
        10% OFF
        £698 £628
      • SPK 13:00
        17h 25m
        1 stop
        USM Invalid Date
        Sapporo - Koh Samui | Sat, Dec 13 | Normal Airline
        USM 15:00
        6h
        Direct
        SPK 16:00
        Koh Samui - Sapporo | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • CTS 11:55
        21h 15m
        1 stop
        USM 07:10
        Sapporo - Koh Samui | Thu, Jan 15 | Thai AirAsia X
        £223 £300
        26% OFF
        26% OFF
        £300 £223
      • CTS 09:30
        24h 35m
        1 stop
        USM 08:05
        Sapporo - Koh Samui | Tue, Jan 27 | Thai Vietjet Air
        £225 £300
        25% OFF
        25% OFF
        £300 £225
      • CTS 09:30
        24h 5m
        1 stop
        USM 07:35
        Sapporo - Koh Samui | Thu, Jan 8 | Thai Vietjet Air
        £230 £300
        23% OFF
        23% OFF
        £300 £230
      • CTS 09:30
        24h 5m
        1 stop
        USM 07:35
        Sapporo - Koh Samui | Sun, Jan 11 | Thai Vietjet Air
        £230
        23% OFF
        £300 £230
      • CTS 09:30
        24h 5m
        1 stop
        USM 07:35
        Sapporo - Koh Samui | Sat, Jan 10 | Thai Vietjet Air
        £234
        22% OFF
        £300 £234
      • CTS 11:55
        21h 15m
        1 stop
        USM 07:10
        Sapporo - Koh Samui | Sat, Jan 10 | Thai AirAsia X
        £244
        19% OFF
        £300 £244
      • CTS 11:55
        21h 40m
        1 stop
        USM 07:35
        Sapporo - Koh Samui | Sat, Jan 17 | Thai AirAsia X
        £267
        11% OFF
        £300 £267
      • CTS 09:30
        24h 15m
        1 stop
        USM 07:45
        Sapporo - Koh Samui | Tue, Dec 16 | Thai Vietjet Air
        £269
        10% OFF
        £300 £269
      • CTS 09:30
        24h
        1 stop
        USM 07:30
        Sapporo - Koh Samui | Wed, Dec 17 | Thai Vietjet Air
        £270
        10% OFF
        £300 £270
      • CTS 09:30
        24h 15m
        1 stop
        USM 07:45
        Sapporo - Koh Samui | Sat, Feb 7 | Thai Vietjet Air
        £270
        10% OFF
        £300 £270
      • SPK 13:00
        17h 25m
        1 stop
        USM Invalid Date
        Sapporo - Koh Samui | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Sapporo 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 Sapporo to Koh Samui

The distance between Sapporo and Koh Samui is 5,460.21 km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price£223
Cheapest round-trip ticket price£516
Off-season for travelNovember
Peak season for travelJuly
Flight distance5,460.21 km

Find the best time to fly from Sapporo to Koh Samui

The cheapest time for Sapporo to Koh Samui flights: Dec 14 to Dec 21 — one way flight prices from £139.

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 Sapporo to Koh Samui, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Sapporo to Koh Samui (SPK-USM)?

    Based on Trip.com data, Thai AirAsia X offers one-way fares as low as £223 on Cheapest nonstop routes (e.g. CTS to USM on Thu, Jan 15), while Thai AirAsia X offers Cheapest nonstop round-trips from £516 departing on Tue, Jan 27 and returning on Mon, Feb 2.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sapporo 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 Sapporo 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 Thu, Jan 15, with one-way flights priced at just £223.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia X.
    · 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 Sapporo to Koh Samui is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sapporo to Koh Samui on December 13, 2025 with Scoot, with prices starting at £669.
  • The time difference between Koh Samui and Sapporo is 2h.
  • 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.