BKK to NST, Suvarnabhumi Airport to Nakhon Si Thammarat Airport Cheap Flights

Based on HopeGoo data, Thai Vietjet Air offers one-way fares as low as US$29 on Cheapest nonstop routes (e.g. BKK to NST on Tue, Feb 10), while Thai Vietjet Air offers Cheapest nonstop round-trips from US$42 departing on Mon, Feb 23 and returning on Thu, Feb 26.

At the moment, you can catch a nonstop flight from Bangkok to Nakhon Si Thammarat with the following airlines, including: Thai Lion Air Thai AirAsia Thai Vietjet Air Nokair Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 1 hour 19 minutes to fly from Bangkok to Nakhon Si Thammarat.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Bangkok to Nakhon Si Thammarat 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.

Based on HopeGoo data in the past 4 weeks, there is 86 flight per week flying from Bangkok to Nakhon Si Thammarat. You can check the weekly schedule for popular airlines on this route below: Thai Lion Air: S/M/T/W/T/F/S -- SL784 (11:49) Thai AirAsia: S/M/T/W/T/F/S -- FD3182 (19:39) Nokair: S/M/T/W/T/F/S -- DD554 (12:06)

To find best deals on flights from Bangkok to Nakhon Si Thammarat, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Feb 10, with one-way flights priced at just US$29. · 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 Vietjet Air. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Nakhon Si Thammarat travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Bangkok to Nakhon Si Thammarat is September, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Bangkok to Nakhon Si Thammarat on February 18, 2026 with Thai Vietjet Air, with prices starting at US$11.

You can land at any one of the following hubs in Nakhon Si Thammarat, with Don Mueang International Airport to Nakhon Si Thammarat Airport (DMK-NST) is by far the most common option on this route: Nakhon Si Thammarat Airport (NST).

The time difference between Nakhon Si Thammarat and Bangkok 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 HopeGoo, 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.