฿1,190 Find Cheap Flights from Bangkok to Chiang Rai – Compare and Save

Among airlines operating Bangkok to Chiang Rai flights:

• Thai AirAsia: offers free seat selection
• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

5 airlines operate flights between Bangkok and Chiang Rai. The airlines offering direct flights on this route include:

• Thai AirAsia
• Thai Vietjet Air
• Thai Lion Air
• Thai Airways
• Nok Air

Flights from Bangkok to Chiang Rai may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK). Flights usually arrive at Chiang Rai (CEI).

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai AirAsia: a cabin bag and a checked bag in Economy class
• Thai Vietjet Air: a cabin bag and a checked bag in Economy class
• Thai Lion Air: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Two cabin classes are available on flights from Bangkok to Chiang Rai:

• Economy class
• Business Class

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿362–฿3,304 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Yes. Being flexible with your travel dates can save you up to 12% on the Bangkok to Chiang Rai route. Tuesday is the cheapest departure day at ฿2,511 return on average, while Wednesday is the most expensive at ฿2,842, a difference of ฿330. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok to Chiang Rai route, 13% of flights were delayed in the past 3 months, with delays averaging 1 hour 37 minutes.

Morning is the busiest departure period on Bangkok to Chiang Rai flights, with 45% leaving in that window. Afternoon departures account for 33%, Evening flights for 22%, and Night flights for 0%.

These are the earliest and latest flight times available from Bangkok to Chiang Rai:

• Earliest: departs at 06:30 and lands at 07:55
• Latest: departs at 19:25 and lands at 20:50.

The flight takes about 1h 25m.

Last-minute fares on this route (booked within 2 weeks of departure) run 24% above the route average of ฿2,620. Book 21 weeks before departure for the lowest fares.

A direct flight from Bangkok to Chiang Rai takes 1h 25m, covering 1,113 km.

No. A passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Bangkok to Chiang Rai are currently lower than usual. Average one-way flight prices are about ฿1,219, which is 22% below the typical average for this route.

Nok Air is slightly above the route average for timely arrivals, while Thai Airways has a lower on-time arrival rate. On-time arrival rates on Bangkok to Chiang Rai flights are:

• Nok Air: 91% on time
• Thai Airways: 91% on time
• Thai AirAsia: 86% on time

On average, flights on this route are punctual 87% of the time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Chiang Rai Airport (CEI) hosts 5 major car hire companies, with daily rates starting from around ฿425 for economy cars. Top options include:
• Drive Car Rental
• Chic Car Rent
• Budget
• True Leasing
• Hertz

Return flights from Bangkok to Chiang Rai range from ฿2,138 to ฿3,395, with an average of ฿2,620 over the past 12 months. Anything below ฿2,138 counts as a good deal.