Cheapest month: December 2026, tickets from $171. Prices come from searches over the last few days; check the search for your exact date.
The most expensive month is November 2026: from $302. The average across months is $236.
Singapore to Chiang Rai flight schedule
4 flights a week, 2 seasonal or one-off. Departure and arrival times are local.
FlightDepartsArrivesDurationDaysAircraft
TR 670
Scoot
12:25Changi International, terminal 1
14:40Chiang Rai International
3h 15m
Thu
TR 670
Scoot
16:10Changi International, terminal 1
18:25Chiang Rai International
3h 15m
Mon, Fri
TR 670
Scoot
16:25Changi International, terminal 1
18:40Chiang Rai International
3h 15m
Sat
Seasonal and one-off flights
Not operating in the next two weeks. The first of them is on 29 March.
FlightDepartsArrivesDurationDaysAircraft
TR 670
Scoot
13:40Changi International, terminal 1
16:00Chiang Rai International
3h 20m
Seasonal
TR 670
Scoot
12:35Changi International, terminal 1
14:55Chiang Rai International
3h 20m
Seasonal
Days of the week are taken from the schedule for the next 14 days; schedules change by season. Chiang Rai is 1 hour behind Singapore. The search shows seat availability and the price for your date.
Airlines flying Singapore to Chiang Rai
Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches