CEI

S$ 130 Find Cheap Flights to Chiang Rai – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chiang Rai departing on 20-8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 16% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
S$ 273
Typical prices: S$ 342-S$ 596
Scoot
Thu 3-9Thu 10-9
SIN - CEI • Direct
Cheapest direct flights
S$ 273
Scoot
Mon 21-9Mon 28-9
SIN - CEI • Direct
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Chiang Rai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Chiang Rai

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Chiang Rai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Chiang Rai

Thu, 3 Sep - Thu, 10 Sep
Scoot Logo
12:15 - 14:35
SIN
-
CEI
3h 20mdirect
Scoot Logo
15:10 - 19:25
CEI
-
SIN
3h 15mdirect
S$ 273Scoot
Mon, 7 Sep - Mon, 14 Sep
Scoot Logo
16:25 - 18:45
SIN
-
CEI
3h 20mdirect
Scoot Logo
19:20 - 23:35
CEI
-
SIN
3h 15mdirect
S$ 284Scoot
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
12:15 - 14:35
SIN
-
CEI
3h 20mdirect
Multiple Airlines Logo
08:25 - 22:20
CEI
-
SIN
12h 55m
1 stop
S$ 303Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
18:00 - 07:55
SIN
-
CEI
14h 55m
1 stop
Multiple Airlines Logo
19:20 - 23:35
CEI
-
SIN
3h 15mdirect
S$ 312Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
14:40 - 20:30
SIN
-
CEI
6h 50m
1 stop
Multiple Airlines Logo
19:20 - 23:35
CEI
-
SIN
3h 15mdirect
S$ 335Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
18:00 - 07:55
SIN
-
CEI
14h 55m
1 stop
Multiple Airlines Logo
08:25 - 18:55
CEI
-
SIN
9h 30m
1 stop
S$ 341Multiple Airlines
Sat, 22 Aug - Sat, 29 Aug
Multiple Airlines Logo
18:00 - 07:55
SIN
-
CEI
14h 55m
1 stop
Multiple Airlines Logo
08:25 - 18:55
CEI
-
SIN
9h 30m
1 stop
S$ 347Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
14:40 - 19:55
SIN
-
CEI
6h 15m
1 stop
Multiple Airlines Logo
20:00 - 12:25
CEI
-
SIN
15h 25m
1 stop
S$ 348Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
18:50 - 07:55
SIN
-
CEI
14h 05m
2 stops
Multiple Airlines Logo
19:20 - 23:35
CEI
-
SIN
3h 15mdirect
S$ 350Multiple Airlines
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
12:15 - 14:35
SIN
-
CEI
3h 20mdirect
Multiple Airlines Logo
08:25 - 18:55
CEI
-
SIN
9h 30m
1 stop
S$ 352Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Chiang Rai

Get data-powered insights and trends into flights to Chiang Rai to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Chiang Rai?

The average price of all round-trip flights to Chiang Rai clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Chiang Rai is Saturday where round-trip tickets can be as cheap as S$ 276. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are S$ 360 on average.

What is the cheapest month to fly to Chiang Rai?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Chiang Rai, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Chiang Rai is January, where tickets cost S$ 280 on average for return flights. On the other hand, the most expensive months are August and December, where the average cost of tickets from Singapore is S$ 766 and S$ 609 respectively. For one-way flights, the best month to travel is September with an average price of S$ 142.

What is the cheapest time of day to fly to Chiang Rai?

The average price for all round-trip flights to Chiang Rai depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Chiang Rai is generally in the morning, when round-trip flights cost S$ 294 on average. The most expensive time of day to fly to Chiang Rai is generally in the evening, which is peak travel time and where the average cost of a ticket is S$ 326.

How far in advance should I book a flight to Chiang Rai?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Chiang Rai, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know – Book Cheap Chiang Rai Plane Tickets

Low season

September

Cheapest flight

S$ 130
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly (37% more expensive on average)
Flight from Singapore to Chiang Rai

When to book flights to Chiang Rai

Are your dates flexible? Find out the best times to travel to Chiang Rai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Chiang Rai based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Chiang Rai flights

  • How far is Chiang Rai Airport from central Chiang Rai?

    Central Chiang Rai is 7 km away from Chiang Rai Airport.

  • What is the name of Chiang Rai’s airport?

    When flying to Chiang Rai, you'll arrive at Chiang Rai Airport (CEI). The airport is also known as Chiang Rai.

  • How much is a flight to Chiang Rai?

    On average, a flight to Chiang Rai costs S$ 290. The cheapest price found on KAYAK in the last 2 weeks cost S$ 233 and departed from Singapore Changi Airport.

  • How does KAYAK find such low prices on flights to Chiang Rai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chiang Rai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chiang Rai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Rai is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chiang Rai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Rai with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chiang Rai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Rai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Chiang Rai are there each week?

    Each week there are around 6 direct flights from within Singapore to Chiang Rai. The most common day for departures is Monday, with 33% of flights taking off on this day.

Top tips for finding cheap flights to Chiang Rai

  • Looking for cheap airfare to Chiang Rai? 25% of our users found return tickets to Chiang Rai for the following prices or less: From Singapore S$ 286
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chiang Rai flight deals.

Reviews of the top 3 airlines flying to Chiang Rai

 
See real verified KAYAK customer reviews for airlines flying to Chiang Rai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Chiang Rai. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Chiang Rai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 411 reviews
7.5Food
8.4Crew
8.0Boarding
6.9Entertainment
7.7Comfort
Airline reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

10.0 ExcellentRamon, Jul 2026
BKK - KKC
Read more Thai Airways reviews

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

We still get drinks and a snack. Love the gift bags too.

Excellent airline. The plane was clean and the staff were very attentive

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

3 hours delay ,we changed plane after boarding and waiting inside

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

Food & lower the prices. Look at Air Asia food look better & affordable

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

It would have been nice if I could have actually travelled to Perth. I injured my back and was unable to fly. Scoot refused to change my ticket saying it was not flexible. However I purchased the ticket through MyTrip and it was flexible. MyTrip wanted to charge me an extra $271 to change to a ticket that was only listed as $217. Never again will I fly Scoot or book through MyTrip

Everything you need to know for your flight to Chiang Rai

Information on the airport you'll fly into in Chiang Rai