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

View HK$682 flight on Fri, 21 Nov 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$682 for one-way flights and HK$1,344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Tue, 12 Aug - Thu, 14 Aug
BKK
Bangkok
CEI
Chiang Rai
HK$1,344 Return, found 4 days ago
HK$1,344
Return
found 4 days ago
Select Thai Airways International flight, departing Tue, 12 Aug from Bangkok to Chiang Rai, returning Thu, 14 Aug, priced at HK$1,344 found 4 days ago
Thai Airways International
Thu, 4 Sep - Sun, 7 Sep
BKK
Bangkok
CEI
Chiang Rai
HK$1,354 Return, found 22 hours ago
HK$1,354
Return
found 22 hours ago
Select Thai Airways International flight, departing Thu, 4 Sep from Bangkok to Chiang Rai, returning Sun, 7 Sep, priced at HK$1,354 found 22 hours ago
Thai Airways International
Sun, 24 Aug - Wed, 27 Aug
BKK
Bangkok
CEI
Chiang Rai
HK$1,395 Return, found 20 hours ago
HK$1,395
Return
found 20 hours ago
Select Thai Airways International flight, departing Sun, 24 Aug from Bangkok to Chiang Rai, returning Wed, 27 Aug, priced at HK$1,395 found 20 hours ago
Thai Airways International
Tue, 12 Aug - Thu, 14 Aug
BKK
Bangkok
CEI
Chiang Rai
HK$1,404 Return, found 4 days ago
HK$1,404
Return
found 4 days ago
Select Thai Airways International flight, departing Tue, 12 Aug from Bangkok to Chiang Rai, returning Thu, 14 Aug, priced at HK$1,404 found 4 days ago
Thai Airways International
Mon, 18 Aug - Thu, 21 Aug
BKK
Bangkok
CEI
Chiang Rai
HK$1,478 Return, found 1 day ago
HK$1,478
Return
found 1 day ago
Select Thai Airways International flight, departing Mon, 18 Aug from Bangkok to Chiang Rai, returning Thu, 21 Aug, priced at HK$1,478 found 1 day ago
Thai Airways International
Tue, 12 Aug - Thu, 14 Aug
BKK
Bangkok
CEI
Chiang Rai
HK$1,524 Return, found 4 days ago
HK$1,524
Return
found 4 days ago
Select Thai Airways International flight, departing Tue, 12 Aug from Bangkok to Chiang Rai, returning Thu, 14 Aug, priced at HK$1,524 found 4 days ago
Bangkok to Chiang Rai route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Chiang Rai Intl.
Airlines serving
Hahn Air Systems, Thai Airways International
Popular airline
Hahn Air Systems
Distance
698 km
Average flight time
1 hour 27 mins
*Available to Expedia members.