Trip.com
>
Cheap Flights
>
Thailand
>
Surat Thani Province
>
Koh Samui
>
Flights from Lampang to Koh Samui

Find the cheapest flights from Lampang to Koh Samui within the next three months. Book one-way flights from SEK 1,003 or return tickets from SEK 3,619.

      • LPT 12:50
        8h 30m
        1 stop
        USM 21:20
        Lampang - Koh Samui | Mon, Dec 15 | Thai AirAsia
        USM 07:15
        10h 55m
        1 stop
        LPT 18:10
        Koh Samui - Lampang | Thu, Dec 18 | Bangkok Airways
        SEK 3,619 SEK 6,186
        41% OFF
        41% OFF
        SEK 6,186 SEK 3,619
      • LPT 18:40
        12h 50m
        1 stop
        USM 07:30
        Lampang - Koh Samui | Mon, Dec 22 | Thai AirAsia
        USM 07:55
        10h 15m
        1 stop
        LPT 18:10
        Koh Samui - Lampang | Mon, Dec 29 | Bangkok Airways
        SEK 4,272 SEK 6,186
        31% OFF
        31% OFF
        SEK 6,186 SEK 4,272
      • LPT 18:40
        24h 15m
        1 stop
        USM 18:55
        Lampang - Koh Samui | Thu, Dec 25 | Thai AirAsia
        USM 06:45
        5h 35m
        1 stop
        LPT 12:20
        Koh Samui - Lampang | Tue, Dec 30 | Bangkok Airways
        SEK 4,330 SEK 6,186
        30% OFF
        30% OFF
        SEK 6,186 SEK 4,330
      • LPT 13:00
        17h 25m
        1 stop
        USM Invalid Date
        Lampang - Koh Samui | Thu, Dec 11 | Normal Airline
        USM 15:00
        6h
        Direct
        LPT 16:00
        Koh Samui - Lampang | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Lampang 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 Lampang to Koh Samui

The distance between Lampang and Koh Samui is approximately 971.7 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceSEK 1,003
Cheapest round-trip ticket priceSEK 3,619
Off-season for travelNovember
Peak season for travelJuly
Flight distance971.7 km

Find the best time to fly from Lampang to Koh Samui

The cheapest time for Lampang to Koh Samui flights: Jan 4 to Jan 11 — one way flight prices from SEK 1,002.

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

Flight FAQs

  • What are the cheapest flights from Lampang to Koh Samui (LPT-USM)?

    Based on Trip.com data, Thai AirAsia offers one-way fares as low as SEK 1,003 on Cheapest nonstop routes (e.g. LPT to USM on Tue, Jan 6), while Thai AirAsia offers Cheapest nonstop round-trips from SEK 3,619 departing on Mon, Dec 15 and returning on Thu, Dec 18.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Lampang 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 Lampang 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 Tue, Jan 6, with one-way flights priced at just SEK 1,003.
    · 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.
    · 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 Lampang 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 Lampang to Koh Samui on December 15, 2025 with Thai AirAsia, with prices starting at SEK 3,618.
  • The time difference between Koh Samui and Lampang 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.