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Flights from Koh Samui to Luang Prabang

Find cheap airlines flights from Koh Samui to Luang Prabang

Choose from 1 carriers that fly from Koh Samui to Luang Prabang, including Bangkok Airways, Enjoy the cheapest tickets on this route with Bangkok Airways.
Bangkok Airways logo Bangkok Airways

Find flight deals from Koh Samui to Luang Prabang for the next 3 months. Book one way flights from $209 or round trip flights from $422.

      • USM 8:20 PM
        12h 45m
        1 stop
        LPQ 9:05 AM
        Koh Samui - Luang Prabang | Mon, Jan 19 | Bangkok Airways
        LPQ 9:35 AM
        10h 10m
        1 stop
        USM 7:45 PM
        Luang Prabang - Koh Samui | Mon, Jan 26 | Thai AirAsia
        $422 $651
        35% OFF
        35% OFF
        $651 $422
      • USM 6:45 AM
        8h 30m
        1 stop
        LPQ 3:15 PM
        Koh Samui - Luang Prabang | Thu, Jan 15 | Bangkok Airways
        LPQ 9:35 AM
        22h
        1 stop
        USM 7:35 AM
        Luang Prabang - Koh Samui | Thu, Jan 22 | Thai AirAsia
        $469 $651
        28% OFF
        28% OFF
        $651 $469
      • USM 7:55 AM
        5h 10m
        1 stop
        LPQ 1:05 PM
        Koh Samui - Luang Prabang | Thu, Dec 11 | Bangkok Airways
        LPQ 12:15 PM
        9h 5m
        1 stop
        USM 9:20 PM
        Luang Prabang - Koh Samui | Sun, Dec 14 | Bangkok Airways
        $480 $651
        26% OFF
        26% OFF
        $651 $480
      • USM 6:45 AM
        8h 30m
        1 stop
        LPQ 3:15 PM
        Koh Samui - Luang Prabang | Sat, Jan 10 | Bangkok Airways
        LPQ 9:35 AM
        5h 10m
        1 stop
        USM 2:45 PM
        Luang Prabang - Koh Samui | Sat, Jan 17 | Thai AirAsia
        $502
        23% OFF
        $651 $502
      • USM 8:50 AM
        7h 10m
        1 stop
        LPQ 4:00 PM
        Koh Samui - Luang Prabang | Tue, Jan 20 | Bangkok Airways
        LPQ 1:45 PM
        17h 25m
        1 stop
        USM 7:10 AM
        Luang Prabang - Koh Samui | Tue, Jan 27 | Bangkok Airways
        $505
        23% OFF
        $651 $505
      • USM 6:45 AM
        8h 30m
        1 stop
        LPQ 3:15 PM
        Koh Samui - Luang Prabang | Mon, Dec 15 | Bangkok Airways
        LPQ 12:10 PM
        5h 40m
        1 stop
        USM 5:50 PM
        Luang Prabang - Koh Samui | Sun, Dec 21 | Bangkok Airways
        $532
        18% OFF
        $651 $532
      • USM 6:45 AM
        8h 30m
        1 stop
        LPQ 3:15 PM
        Koh Samui - Luang Prabang | Mon, Dec 22 | Bangkok Airways
        LPQ 9:35 AM
        11h 15m
        1 stop
        USM 8:50 PM
        Luang Prabang - Koh Samui | Tue, Dec 23 | Thai AirAsia
        $535
        18% OFF
        $651 $535
      • USM 6:45 AM
        8h 30m
        1 stop
        LPQ 3:15 PM
        Koh Samui - Luang Prabang | Wed, Dec 31 | Bangkok Airways
        LPQ 10:00 AM
        10h 30m
        1 stop
        USM 8:30 PM
        Luang Prabang - Koh Samui | Sat, Jan 3 | Thai AirAsia
        $542
        17% OFF
        $651 $542
      • USM 7:15 AM
        25h 50m
        1 stop
        LPQ 9:05 AM
        Koh Samui - Luang Prabang | Sun, Jan 18 | Bangkok Airways
        LPQ 12:10 PM
        7h 35m
        1 stop
        USM 7:45 PM
        Luang Prabang - Koh Samui | Sun, Jan 25 | Bangkok Airways
        $567
        13% OFF
        $651 $567
      • USM 6:45 AM
        8h 30m
        1 stop
        LPQ 3:15 PM
        Koh Samui - Luang Prabang | Sat, Dec 13 | Bangkok Airways
        LPQ 7:40 AM
        5h 10m
        1 stop
        USM 12:50 PM
        Luang Prabang - Koh Samui | Sun, Dec 14 | Lao Airlines
        $579
        11% OFF
        $651 $579
      • USM 1:00 PM
        17h 25m
        1 stop
        LPQ Invalid Date
        Koh Samui - Luang Prabang | Fri, Dec 12 | Normal Airline
        LPQ 3:00 PM
        6h
        Nonstop
        USM 4:00 PM
        Luang Prabang - Koh Samui | Sun, Dec 14 | Normal Airline
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Displayed flight fares from Koh Samui to Luang Prabang are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Koh Samui to Luang Prabang

The distance between Koh Samui and Luang Prabang is approximately 1,172.44 km. Based on Trip.com's data travel demand peaks in January. The off-season for travel is November.

Cheapest one-way flight price$209
Cheapest round-trip ticket price$422
Off-season for travelNovember
Peak season for travelJanuary
Flight distance1,172.44 km
Popular airlineBangkok Airways

When is the cheapest time to fly from Koh Samui to Luang Prabang?

The cheapest time for Koh Samui to Luang Prabang flights: Dec 21 to Dec 28 — one way flight prices from $209.

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 Koh Samui to Luang Prabang, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Koh Samui to Luang Prabang (USM-LPQ)?

    Based on Trip.com data, Bangkok Airways offers one-way fares as low as $209 on Cheapest nonstop routes (e.g. USM to LPQ on Wed, Dec 24), while Bangkok Airways offers Cheapest nonstop round-trips from $422 departing on Mon, Jan 19 and returning on Mon, Jan 26.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Koh Samui to Luang Prabang 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 Koh Samui to Luang Prabang, 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 24, with one-way flights priced at just $209.
    · 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 Luang Prabang travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Koh Samui to Luang Prabang is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Koh Samui to Luang Prabang on December 11, 2025 with Bangkok Airways, with prices starting at $479.
  • The time difference between Luang Prabang and Koh Samui 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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