Thai Airways International Cheap Flights from Bangkok to Chiang Rai: TG BKK→CEI

View HK$651 flight on Tue, 6 May 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at HK$651 for one-way flights and HK$1,331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 30 May - Fri, 6 Jun
BKK
Bangkok
CEI
Chiang Rai
HK$1,331 Return, found 6 days ago
HK$1,331
Return
found 6 days ago
Select Thai Airways International flight, departing Fri, 30 May from Bangkok to Chiang Rai, returning Fri, 6 Jun, priced at HK$1,331 found 6 days ago
Thai Airways International
Mon, 7 Jul - Sat, 12 Jul
BKK
Bangkok
CEI
Chiang Rai
HK$1,342 Return, just found
HK$1,342
Return
just found
Select Thai Airways International flight, departing Mon, 7 Jul from Bangkok to Chiang Rai, returning Sat, 12 Jul, priced at HK$1,342 just found
Thai Airways International
Mon, 7 Jul - Sat, 12 Jul
BKK
Bangkok
CEI
Chiang Rai
HK$1,530 Return, just found
HK$1,530
Return
just found
Select Thai Airways International flight, departing Mon, 7 Jul from Bangkok to Chiang Rai, returning Sat, 12 Jul, priced at HK$1,530 just found
Thai Airways International
Thu, 1 May - Sat, 3 May
BKK
Bangkok
CEI
Chiang Rai
HK$1,540 Return, found 3 days ago
HK$1,540
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 1 May from Bangkok to Chiang Rai, returning Sat, 3 May, priced at HK$1,540 found 3 days ago
Bangkok to Chiang Rai route information
Origin airport
Don Mueang Intl.
Destination airport
Chiang Rai Intl.
Airlines serving
Hahn Air Systems, Thai Airways International
Popular airline
Thai Airways International
Distance
671 km

Frequently asked questions

Thai Airways International Flights from Bangkok to Chiang Rai

❓ How much is a flight ticket from Bangkok (BKK) -Chiang Rai (CEI) with Thai Airways International?

✔️ Prices were available within the past 7 days and starts at HK$651 for one-way flights and HK$1,331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Bangkok (BKK) to Chiang Rai (CEI) with Thai Airways International?

✔️ Air fares published on Expedia.com.hk over the past 7 days with lowest price for one-way departures in May and round-trip departures in May.

*Available to Expedia members.