Cheap Flights from Chiang Rai to Bangkok from AU$ 42

Flight FAQs

• Which airlines offer the cheapest flights from Chiang Rai (CEI) to Bangkok (BKK)?

  Based on Trip.com data, Nokair Airline offers one-way fares as low as AU$ 42 on Cheapest nonstop routes (e.g. CEI to DMK on Wed, Apr 29), while Nokair Airline offers Cheapest nonstop round-trips from AU$ 84 departing on Thu, Apr 23 and returning on Wed, Apr 29.

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

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

• How long is the flights from Chiang Rai (CEI) to Bangkok (BKK)?

  It takes about 1 hour 25 minutes to fly from Chiang Rai (CEI) to Bangkok (BKK).

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

  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 Bangkok 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 many flights are there per week from Chiang Rai to Bangkok?

  Based on Trip.com data in the past 4 weeks, there is 86 flight per week flying from Chiang Rai to Bangkok. You can check the weekly schedule for popular airlines on this route below: Thai Vietjet Air: S/M/T/W/T/F/S -- VZ131 (08:47) Thai Vietjet Air: S/M/T/W/T/F/S -- VZ135 (19:58)

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

  To find best deals on flights from Chiang Rai to Bangkok, 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, Apr 29, with one-way flights priced at just AU$ 42.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Nokair Airline.
  · 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 Bangkok 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 Bangkok to get the best price?

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

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

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Chiang Rai to Bangkok on March 17, 2026 with Thai Vietjet Air, with prices starting at AU$ 28.

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

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

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

  The time difference between Bangkok and Chiang Rai is 0h.

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

  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.