Cheap Flights from Chiang Rai to Surat Thani from AU$ 84

Flight FAQs

• Which airlines offer the cheapest flights from Chiang Rai (CEI) to Surat Thani (URT)?

  Based on Trip.com data, Thai Lion Air offers one-way fares as low as AU$ 84 on Cheapest nonstop routes (e.g. CEI to URT on Tue, Apr 28), while Thai Lion Air offers Cheapest nonstop round-trips from AU$ 153 departing on Mon, May 11 and returning on Thu, May 14.

• Which airlines offer direct flights from Chiang Rai to Surat Thani?

  At the moment, you can catch a direct flight from Chiang Rai to Surat Thani with the following airlines, including: Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Chiang Rai to Surat Thani?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chiang Rai to Surat Thani 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.

• How can I find the best deals on flights from Chiang Rai to Surat Thani?

  To find best deals on flights from Chiang Rai to Surat Thani, 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, Apr 28, with one-way flights priced at just AU$ 84.
  · 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 Lion Air.
  · 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 Surat Thani travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Chiang Rai to Surat Thani to get the best price?

  The cheapest months to fly from Chiang Rai to Surat Thani is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Chiang Rai to Surat Thani?

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Chiang Rai to Surat Thani on March 25, 2026 with Thai Lion Air, with prices starting at AU$ 64.

• Which airports can I fly through when travelling to Surat Thani from Chiang Rai?

  You can land at any one of the following hubs in Surat Thani, with Mae Fah Luang - Chiang Rai International Airport to Surat Thani International Airport (CEI-URT) is by far the most common option on this route: Surat Thani International Airport (URT).

• What is the time difference between Chiang Rai and Surat Thani?

  The time difference between Surat Thani and Chiang Rai is 0h.

• How can I change or cancel my flight ticket from Chiang Rai to Surat Thani?

  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.