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Flights from Lampang to Siem Reap

Find the cheapest flight options from Lampang to Siem Reap over the next three months. Book one-way tickets from TRY 5,118 and round-trip tickets from TRY 11,815.

      • LPT 12:50
        7h 10m
        1 stop
        SAI 20:00
        Lampang - Siem Reap | Mon, Dec 15 | Thai AirAsia
        SAI 20:45
        21h 25m
        1 stop
        LPT 18:10
        Siem Reap - Lampang | Thu, Dec 18 | Thai AirAsia
        TRY 11,815 TRY 16,185
        27% OFF
        27% OFF
        TRY 16,185 TRY 11,815
      • LPT 13:00
        17h 25m
        1 stop
        REP Invalid Date
        Lampang - Siem Reap | Sun, Dec 14 | Normal Airline
        REP 15:00
        6h
        Direct
        LPT 16:00
        Siem Reap - Lampang | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • LPT 12:50
        22h 10m
        1 stop
        SAI 11:00
        Lampang - Siem Reap | Tue, Jan 27 | Thai AirAsia
        TRY 5,118 TRY 10,691
        52% OFF
        52% OFF
        TRY 10,691 TRY 5,118
      • LPT 12:50
        7h 10m
        1 stop
        SAI 20:00
        Lampang - Siem Reap | Sat, Jan 24 | Thai AirAsia
        TRY 5,197 TRY 10,691
        51% OFF
        51% OFF
        TRY 10,691 TRY 5,197
      • LPT 12:50
        7h 10m
        1 stop
        SAI 20:00
        Lampang - Siem Reap | Fri, Jan 16 | Thai AirAsia
        TRY 5,294 TRY 10,691
        50% OFF
        50% OFF
        TRY 10,691 TRY 5,294
      • LPT 12:50
        7h 10m
        1 stop
        SAI 20:00
        Lampang - Siem Reap | Wed, Jan 28 | Thai AirAsia
        TRY 5,415
        49% OFF
        TRY 10,691 TRY 5,415
      • LPT 18:40
        25h 20m
        1 stop
        SAI 20:00
        Lampang - Siem Reap | Wed, Dec 24 | Thai AirAsia
        TRY 6,129
        43% OFF
        TRY 10,691 TRY 6,129
      • LPT 18:40
        25h 20m
        1 stop
        SAI 20:00
        Lampang - Siem Reap | Tue, Dec 30 | Thai AirAsia
        TRY 6,129
        43% OFF
        TRY 10,691 TRY 6,129
      • LPT 12:50
        19h 55m
        1 stop
        SAI 08:45
        Lampang - Siem Reap | Wed, Jan 14 | Thai AirAsia
        TRY 6,564
        39% OFF
        TRY 10,691 TRY 6,564
      • LPT 18:40
        25h 20m
        1 stop
        SAI 20:00
        Lampang - Siem Reap | Sat, Dec 13 | Thai AirAsia
        TRY 6,831
        36% OFF
        TRY 10,691 TRY 6,831
      • LPT 18:40
        16h 20m
        1 stop
        SAI 11:00
        Lampang - Siem Reap | Mon, Jan 5 | Thai AirAsia
        TRY 7,774
        27% OFF
        TRY 10,691 TRY 7,774
      • LPT 12:50
        7h 10m
        1 stop
        SAI 20:00
        Lampang - Siem Reap | Sun, Dec 14 | Thai AirAsia
        TRY 7,804
        27% OFF
        TRY 10,691 TRY 7,804
      • LPT 13:00
        17h 25m
        1 stop
        REP Invalid Date
        Lampang - Siem Reap | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight details for Lampang to Siem Reap

The distance between Lampang and Siem Reap is 710.28km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is December.

Cheapest one-way flight priceTRY 5,118
Cheapest return ticket priceTRY 11,815
Off-season travel monthDecember
Peak season for travelJuly
Flight distance710.28km

Find the best time to fly from Lampang to Siem Reap

The cheapest time for Lampang to Siem Reap flights: Jan 25 to Feb 1 — one way flight prices from TRY 5,118.

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 Siem Reap, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Lampang (LPT) to Siem Reap (REP)?

    Based on Trip.com data, Thai AirAsia offers one-way fares as low as TRY 5,118 on Cheapest nonstop routes (e.g. LPT to SAI on Tue, Jan 27), while Thai AirAsia offers Cheapest nonstop round-trips from TRY 11,815 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 Siem Reap 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 Siem Reap, 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 27, with one-way flights priced at just TRY 5,118.
    · 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 Siem Reap travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Lampang to Siem Reap is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Lampang to Siem Reap on December 15, 2025 with Thai AirAsia, with prices starting at TRY 11,814.
  • The time difference between Siem Reap and Lampang is 0h.
  • 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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