Cheap Flights from Chiang Rai to Adelaide from AU$ 1,257

Flight FAQs

• Which airlines offer direct flights from Chiang Rai to Adelaide?

  At the moment, you can catch a direct flight from Chiang Rai to Adelaide with the following airlines, including: Thai Vietjet Air 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 Adelaide?

  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 Adelaide 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 Adelaide?

  To find best deals on flights from Chiang Rai to Adelaide, 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 Sat, Apr 18, with one-way flights priced at just AU$ 1,257.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Singapore Airlines.
  · 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 Adelaide travel is around October.
  · Get exclusive promo codes for Trip.com app users.

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

  The cheapest months to fly from Chiang Rai to Adelaide is November, when demand for travel is lower.

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

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Chiang Rai to Adelaide on April 18, 2026 with Singapore Airlines, with prices starting at AU$ 1,257.

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

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

• What is the time difference between Chiang Rai and Adelaide?

  The time difference between Adelaide and Chiang Rai is 2h.

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

  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.