CA $265 Cheap Thai Airways International fights from Hanoi (HAN) to Chiang Rai (CEI)

View CA $265 flight on Sat, Nov. 29, 2025Opens in a new window

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Thai Airways International flights from Hanoi to Chiang Rai (HAN→CEI)

Prices were available within the past 7 days and start at CA $265 for one-way flights and CA $508 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Wed., Nov. 5 - Sat., Nov. 22
HAN
Hanoi
CEI
Chiang Rai
CA $508 Roundtrip, found 2 days ago
CA $508
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Wed., Nov. 5 from Hanoi to Chiang Rai, returning Sat., Nov. 22, priced at CA $508 found 2 days ago
Thai Airways International
Thu., May 15 - Wed., May 21
HAN
Hanoi
CEI
Chiang Rai
CA $513 Roundtrip, found 4 days ago
CA $513
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Thu., May 15 from Hanoi to Chiang Rai, returning Wed., May 21, priced at CA $513 found 4 days ago
Thai Airways International
Thu., May 15 - Wed., May 21
HAN
Hanoi
CEI
Chiang Rai
CA $518 Roundtrip, found 4 days ago
CA $518
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Thu., May 15 from Hanoi to Chiang Rai, returning Wed., May 21, priced at CA $518 found 4 days ago
Thai Airways International
Fri., Oct. 3 - Tue., Oct. 7
HAN
Hanoi
CEI
Chiang Rai
CA $546 Roundtrip, found 5 days ago
CA $546
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Fri., Oct. 3 from Hanoi to Chiang Rai, returning Tue., Oct. 7, priced at CA $546 found 5 days ago
Thai Airways International
Fri., Oct. 3 - Tue., Oct. 7
HAN
Hanoi
CEI
Chiang Rai
CA $552 Roundtrip, found 5 days ago
CA $552
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Fri., Oct. 3 from Hanoi to Chiang Rai, returning Tue., Oct. 7, priced at CA $552 found 5 days ago
Thai Airways International
Fri., May 16 - Wed., May 21
HAN
Hanoi
CEI
Chiang Rai
CA $591 Roundtrip, found 4 days ago
CA $591
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Fri., May 16 from Hanoi to Chiang Rai, returning Wed., May 21, priced at CA $591 found 4 days ago
Thai Airways International
Fri., May 16 - Wed., May 21
HAN
Hanoi
CEI
Chiang Rai
CA $597 Roundtrip, found 4 days ago
CA $597
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Fri., May 16 from Hanoi to Chiang Rai, returning Wed., May 21, priced at CA $597 found 4 days ago
Thai Airways International
Fri., May 16 - Wed., May 21
HAN
Hanoi
CEI
Chiang Rai
CA $602 Roundtrip, found 4 days ago
CA $602
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Fri., May 16 from Hanoi to Chiang Rai, returning Wed., May 21, priced at CA $602 found 4 days ago
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