Cheap flights from Chiang Rai to Singapore

4 nonstop flights a week. Operated by Scoot, about 3h 20m in the air, 1,310 mi (2,108 km). Tickets from $111, nonstop from $108.

Flights from Chiang Rai to Singapore

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Chiang Rai to Singapore

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Chiang Rai to Singapore at a glance

flight time, from 3h 15m to 3h 25m
3h 20m
straight-line distance
1,310 mi (2,108 km)
flights a week
4
next flight
12 November
first and last departure
15:15 - 19:15
lowest price, nonstop, 12 November
$111
lowest nonstop price
$108
airline
1

Chiang Rai to Singapore ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: November 2026, tickets from $108. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is December 2026: from $168. The average across months is $143.

Chiang Rai to Singapore flight schedule

4 flights a week, 3 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
TR 671
Scoot
15:15 Chiang Rai International
19:40 Changi International, terminal 1
3h 25m
Thu
TR 671
Scoot
19:00 Chiang Rai International
23:25 Changi International, terminal 1
3h 25m
Mon, Fri
TR 671
Scoot
19:15 Chiang Rai International
23:40 Changi International, terminal 1
3h 25m
Sat

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 29 March.

FlightDepartsArrivesDurationDaysAircraft
TR 671
Scoot
16:45 Chiang Rai International
21:00 Changi International, terminal 1
3h 15m
Seasonal
TR 671
Scoot
15:45 Chiang Rai International
20:00 Changi International, terminal 1
3h 15m
Seasonal
TR 671
Scoot
19:30 Chiang Rai International
23:45 Changi International, terminal 1
3h 15m
Seasonal

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Singapore is 1 hour ahead of Chiang Rai. The search shows seat availability and the price for your date.

Airlines flying Chiang Rai to Singapore

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Chiang Rai to Singapore depart and land

Departure from Chiang Rai

4 flights a week, 4 mi (6 km) from the city centre

Arrival in Singapore

4 flights a week, terminal 1, 12 mi (19 km) from the city centre

When to visit Singapore

Weather by month

Best time to visit: February, July and September, +30° by day, sea +28° to +30°. In November it is +30° by day and +25° at night, sea +31°, with 26 rainy days.

Jan
+29° +24° +28° 24 days
Feb
+30° +24° +28° 18 days
Mar
+30° +25° +29° 24 days
Apr
+30° +25° +30° 27 days
May
+30° +26° +31° 24 days
Jun
+30° +26° +31° 23 days
Jul
+30° +26° +30° 21 days
Aug
+30° +25° +30° 25 days
Sep
+30° +26° +30° 22 days
Oct
+30° +25° +30° 23 days
Nov
+30° +25° +31° 26 days
Dec
+29° +24° +29° 27 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Chiang Rai to Singapore?
A nonstop flight takes 3 hours 20 minutes on average, from 3h 15m to 3h 25m depending on the flight.
How far is Singapore from Chiang Rai?
1,310 mi (2,108 km) in a straight line between the cities.
Which airlines fly nonstop from Chiang Rai to Singapore?
Scoot (4 a week).
How many flights a day are there from Chiang Rai to Singapore?
There are 4 a week, about 0.6 a day on average.
When are the first and last flights from Chiang Rai to Singapore?
The first departure is at 15:15 (TR671), the last at 19:15 (TR671). Local time.
What is the cheapest month to fly from Chiang Rai to Singapore?
November 2026: tickets from $108. The most expensive is December 2026, from $168.
What is the cheapest upcoming date to fly from Chiang Rai to Singapore?
13 November 2026 (Friday): from $108 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Chiang Rai to Singapore?
Scoot: nonstop tickets from $108 on 13 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Chiang Rai and Singapore?
Singapore is 1 hour ahead of Chiang Rai. Schedule times on this page are local to each airport.
Which Chiang Rai airport do flights to Singapore leave from?
Chiang Rai International (4 a week).