Search Koh Samui to Chiang Rai Flights
Compare all airlines and book instantly on HappyFares — no convenience fee on domestic routes.
Search Flights on HappyFares →Distance & Flight Time
Route: USM → CEI · Great-circle distance · Actual flight time may vary by airline and routing.
Route Details
Origin
Destination
About This Route
The Koh Samui to Chiang Rai route is a international flight connection between Koh Samui, Thailand and Chiang Rai, Thailand. As an international route, passengers should ensure they carry a valid passport and any required visas for their destination country.
Major full-service and low-cost carriers serve this route, including Air India and various international airlines depending on the season. Daily direct flights are available on this route, with additional connecting options via major hubs. For the most up-to-date schedules and seat availability, search on HappyFares.
To book the cheapest Koh Samui to Chiang Rai flights, visit HappyFares and compare fares across all available airlines in a single search. View all Koh Samui–Chiang Rai flights on HappyFares →
Frequently Asked Questions
Book Koh Samui to Chiang Rai Flights on HappyFares
Compare all airlines, get the best fare, instant e-ticket.
Search Flights Now →