Are there direct flights from BKK to CEI?

Yes — weekly open route data lists a nonstop corridor from BKK to CEI.

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Open-data sketch · Verify independently · Baseline July 2026

Nonstop checker

Direct nonstop flight: Bangkok (BKK) → Chiang Rai (CEI)

Instant answer from weekly open route data — not live airline inventory.

Open route data (weekly)

YES — NONSTOP IN OPEN DATA

Weekly open route snapshot lists scheduled nonstop service: Thai AirAsia, Thai Airways International, Thai Vietjet Air.

Carriers: Thai AirAsia, Thai Airways International, Thai Vietjet Air

OriginDestination

Open route data (weekly)

YES — NONSTOP IN OPEN DATA

Weekly open route snapshot lists scheduled nonstop service: Thai AirAsia, Thai Airways International, Thai Vietjet Air.

Carriers in open data (3)

Weekly open route data snapshot — not live airline inventory. Always verify with the carrier before booking.