Cheap flights from Singapore to Chiang Rai from £151
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Singapore to Chiang Rai
Cheapest flights from Singapore to Chiang RaiExplore the most affordable flight options available from Singapore to Chiang Rai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.
Explore the most affordable flight options available from Singapore to Chiang Rai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.
Best flights from Singapore to Chiang RaiDiscover carefully curated flight deals from Singapore to Chiang Rai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.
Discover carefully curated flight deals from Singapore to Chiang Rai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.
Last-minute flights from Singapore to Chiang RaiDiscover last-minute flight deals from Singapore to Chiang Rai. Data last updated 9 October 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Chiang Rai. Data last updated 9 October 2026 and is based on user searches.
One-way flights from Singapore to Chiang RaiSearch for one-way flight options from Singapore to Chiang Rai. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.
Search for one-way flight options from Singapore to Chiang Rai. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.
Find flight deals from Singapore to Chiang Rai
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Chiang Rai (CEI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Singapore to Chiang Rai that are best for you.
Fly from
Fly to
Route
Depart
Return
SingaporeChiang Rai
SIN Singapore Changi - CEI Chiang Rai
SINCEI
Singapore Changi
Sun 31/1
11:00-18:15
1 stop8h 15m
Chiang Rai
Wed 31/12
00:00-00:30
Nonstop0h 00m
SingaporeChiang Rai
SIN Singapore Changi - CEI Chiang Rai
SINCEI
Singapore Changi
Sun 25/10
21:40-11:55
1 stop15h 15m
Chiang Rai
Thu 29/10
10:10-20:40
1 stop9h 30m
SingaporeChiang Rai
SIN Singapore Changi - CEI Chiang Rai
SINCEI
Singapore Changi
Fri 30/10
21:40-14:00
1 stop17h 20m
Chiang Rai
Mon 2/11
10:10-11:20
1 stop24h 10m
Best time to book a flight from Singapore to Chiang Rai
Have a flexible travel schedule? Discover the best time to fly to Chiang Rai from Singapore with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Chiang Rai
How far ahead should I book a flight from Singapore to Chiang Rai?
The best time to book flights from Singapore to Chiang Rai is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Singapore to Chiang Rai?
Currently, January is the cheapest month in which you can book a flight from Singapore to Chiang Rai (average of £165). Flying from Singapore to Chiang Rai in November is currently the most expensive (average of £372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SIN to CEI?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Chiang Rai as you normally would.
How often are flights from Singapore to Chiang Rai delayed?
About 20% of weekly flights between Singapore and Chiang Rai have experienced delays in the past year, with the average delay time being 93 minutes.
What is the most punctual flight time for Singapore to Chiang Rai flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Singapore to Chiang Rai flights?
Over the past year, Scoot have had the lowest number of delays on this route, with just 20% of flights being delayed.
What’s the top stopover airport for flights from Singapore to Chiang Rai?
Bangkok (BKK) – chosen by Cheapflights users on 90% of one-stop itineraries from Singapore to Chiang Rai on Cheapflights.
What’s the cheapest stopover airport for flights from Singapore to Chiang Rai?
Bangkok (DMK) is the most affordable one-stop option, with an average return flight price of £353.
What’s the fastest stopover option from Singapore to Chiang Rai?
Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 6h 30m.
Which airport typically offers the quickest stopover for flights from Singapore to Chiang Rai?
Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 2h 34m.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Chiang Rai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Singapore to Chiang Rai
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chiang Rai
Explore flights to Chiang Rai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.
Complete your trip
Complete your trip to Chiang Rai by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to Thailand
Book a non-stop flight to one of these other cities located in Thailand.
Search flights from Singapore to Chiang Rai by cabin class
Find flights from Singapore to Chiang Rai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Singapore and Chiang Rai flights
Browse other Singapore and Chiang Rai flight options. Last updated on 9 October 2026.
Other flights from Singapore
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Fly with Cheapflights
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How does Cheapflights help users find flights from Singapore to Chiang Rai?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Chiang Rai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Chiang Rai?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Chiang Rai.
Can Cheapflights find flights from Singapore to Chiang Rai with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Chiang Rai, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Singapore to Chiang Rai become cheaper?
Not ready to book yet? You can track prices for flights from Singapore to Chiang Rai on Cheapflights with our Price Alert feature and get notified when better prices are available.