CNX - BKK

$48 Find Cheap Flights from Chiang Mai to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chiang Mai to Suvarnabhumi departing on 1/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chiang Mai to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chiang Mai to Bangkok, as well as popular online travel agencies
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Cheap Flight Deals from Chiang Mai to Bangkok (CNX-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chiang Mai to Bangkok 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.

Recent return flight deals from Chiang Mai to Suvarnabhumi

KAYAK's recommended return flight deals from the most popular airlines that fly from Chiang Mai to Suvarnabhumi.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
14:10 - 15:35CNX-BKK
1h 25mdirect
 Logo
06:00 - 07:25BKK-CNX
1h 25mdirect
Fri, 6 Jun - Sun, 22 Jun
Thai Vietjet Air Logo
11:55 - 13:20CNX-BKK
1h 25mdirect
Thai Vietjet Air Logo
09:55 - 11:20BKK-CNX
1h 25mdirect
$130Thai Vietjet Air
Find Deal
Thu, 12 Jun - Tue, 17 Jun
Bangkok Airways Logo
14:35 - 16:00CNX-BKK
1h 25mdirect
Bangkok Airways Logo
09:55 - 11:15BKK-CNX
1h 20mdirect
$145Bangkok Airways
Find Deal
Fri, 16 May - Sun, 18 May
Thai Vietjet Air Logo
08:00 - 09:25CNX-BKK
1h 25mdirect
Thai Vietjet Air Logo
22:00 - 10:15BKK-CNX
12h 15m1 stop
$163Thai Vietjet Air
Find Deal
Tue, 20 May - Tue, 27 May
Thai Vietjet Air Logo
20:55 - 22:15CNX-BKK
1h 20mdirect
Thai Vietjet Air Logo
22:00 - 10:15BKK-CNX
12h 15m1 stop
$167Thai Vietjet Air
Find Deal
Wed, 14 May - Mon, 26 May
Thai Vietjet Air Logo
06:35 - 07:55CNX-BKK
1h 20mdirect
Thai Vietjet Air Logo
21:00 - 10:15BKK-CNX
13h 15m1 stop
$170Thai Vietjet Air
Find Deal
Sun, 18 May - Fri, 23 May
 Logo
06:30 - 07:55CNX-BKK
1h 25mdirect
 Logo
03:25 - 00:20BKK-CNX
20h 55m1 stop
Fri, 6 Jun - Sat, 21 Jun
Air China Logo
23:05 - 18:10CNX-BKK
19h 05m1 stop
Air China Logo
01:30 - 21:50BKK-CNX
20h 20m1 stop
$1,058Air China
Find Deal
Thu, 12 Jun - Mon, 16 Jun
China Southern Logo
11:30 - 14:30CNX-BKK
27h 00m1 stop
China Southern Logo
03:00 - 17:50BKK-CNX
14h 50m1 stop
$5,723China Southern
Find Deal
Fri, 6 Jun - Sat, 21 Jun
China Southern Logo
11:30 - 01:30CNX-BKK
14h 00m1 stop
China Southern Logo
12:15 - 17:50BKK-CNX
29h 35m2 stops
$5,736China Southern
Find Deal
Fri, 6 Jun - Sun, 22 Jun

KAYAK's insights & trends for Chiang Mai to Suvarnabhumi flights

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

What’s the cheapest day of the week to fly from Chiang Mai to Bangkok?

The average price of all round-trip flights from Chiang Mai to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.
For Chiang Mai to Bangkok, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Bangkok back to Chiang Mai, the best deals are generally found on Monday, with Wednesday being the most expensive.

What is the cheapest month to fly from Chiang Mai to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chiang Mai to Bangkok Suvarnabhumi Airport, 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 from Chiang Mai to Bangkok Suvarnabhumi Airport is June, where tickets cost $88 (return) on average. On the other hand, the most expensive months are November and January, where the average cost of round-trip tickets is $156 and $153 respectively.

Can I save money by flying with a stopover from Chiang Mai to Bangkok Suvarnabhumi Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $329, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chiang Mai to Bangkok Suvarnabhumi Airport, 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 on the flight from Chiang Mai to Bangkok Suvarnabhumi Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

January

High season

December

Cheapest flight

$48
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly (23% more expensive on average)
Flight from Chiang Mai to Bangkok

When to book flights from Chiang Mai to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Chiang Mai to Suvarnabhumi 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chiang Mai to Bangkok flights

  • What is the cheapest flight from Chiang Mai to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Chiang Mai to Bangkok Suvarnabhumi Airport was $31 for a one-way ticket and $55 for a return.

  • Which airports will I be using when flying from Chiang Mai to Bangkok?

    On your way to Bangkok, you’ll fly out from Chiang Mai. You’ll be landing at Bangkok Suvarnabhumi.

  • Which aircraft models fly most regularly from Chiang Mai to Bangkok?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Chiang Mai to Bangkok flight route.

  • Which airline alliances offer flights from Chiang Mai to Bangkok?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Chiang Mai and Bangkok, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Chiang Mai to Bangkok?

    There are direct flights from Chiang Mai to Bangkok on a daily basis.

  • Which is the best airline for flights from Chiang Mai to Bangkok, Thai AirAsia or Thai Vietjet Air?

    The two airlines most popular with KAYAK users for flights from Chiang Mai to Bangkok are Thai AirAsia and Thai Vietjet Air. With an average price for the route of $122 and an overall rating of 7.5, Thai AirAsia is the most popular choice. Thai Vietjet Air is also a great choice for the route, with an average price of $154 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Chiang Mai to Bangkok?

    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 from Chiang Mai to Bangkok.

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

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

  • What is the Hacker Fare option on flights from Chiang Mai to Bangkok?

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

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

    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 Bangkok from Chiang Mai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Chiang Mai to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $73 or less one-way.

Prefer to fly direct from Chiang Mai to Bangkok Suvarnabhumi?

Find which airlines fly direct from Chiang Mai Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Chiang Mai to Bangkok Suvarnabhumi

Monday

Air Astana, Asiana Airlines, Austrian Airlines, +26 more

Air Astana, Asiana Airlines, +27 more

Tuesday

Air Astana, Asiana Airlines, Austrian Airlines, +26 more

Air Astana, Asiana Airlines, +27 more

Wednesday

Air Astana, Asiana Airlines, Austrian Airlines, +26 more

Air Astana, Asiana Airlines, +27 more

Thursday

Air Astana, Asiana Airlines, Austrian Airlines, +26 more

Air Astana, Asiana Airlines, +27 more

Friday

Air Astana, Asiana Airlines, Austrian Airlines, +26 more

Air Astana, Asiana Airlines, +27 more

Saturday

Air Astana, Asiana Airlines, Austrian Airlines, +26 more

Air Astana, Asiana Airlines, +27 more

Sunday

Air Astana, Asiana Airlines, Austrian Airlines, +26 more

Air Astana, Asiana Airlines, +27 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Chiang Mai

Monday

Air Astana, Air France, Asiana Airlines, +27 more

Air Astana, Air France, +28 more

Tuesday

Air Astana, Air France, Asiana Airlines, +27 more

Air Astana, Air France, +28 more

Wednesday

Air Astana, Air France, Asiana Airlines, +27 more

Air Astana, Air France, +28 more

Thursday

Air Astana, Air France, Asiana Airlines, +27 more

Air Astana, Air France, +28 more

Friday

Air Astana, Air France, Asiana Airlines, +27 more

Air Astana, Air France, +28 more

Saturday

Air Astana, Air France, Asiana Airlines, +27 more

Air Astana, Air France, +28 more

Sunday

Air Astana, Air France, Asiana Airlines, +27 more

Air Astana, Air France, +28 more

See more direct flights
See more direct flights

Top 3 airlines serving from Chiang Mai to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Chiang Mai to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chiang Mai to Suvarnabhumi? 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.
7.7
Thai AirwaysOverall score based on 325 reviews
7.5Comfort
7.3Food
7.8Boarding
8.3Crew
6.8Entertainment
Airline reviews

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

6.0 GoodAnonymous, Apr 2025BKK - DPS
Read more Thai Airways reviews

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

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.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

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.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

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

Very good, it would be good if payment for drinks could be accepted by card too.

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

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

It was on time! First time in a long time for Air Asia. Thank you!

Nightmare at check in because of restrictibe and unmanageable baggage rules. Very long line and slow because of these policies. Not a smart way to make $

Never on time when I fly and Thai Vietjet App is too complicated. I had booked und paid for seat number 15A but when checked in, I got another seat number and row. I paid extra 50 bath for what??? They couldn’t change and I got no refund. No time to discuss with the ground crew to change it. I would never pay for seat anymore.

Excellent experience nothing could be improved with staff. Was hoping someday the airline will use tape recorded lfor languages that are not common to staff. Probably with AI it might be a good addition

Need more where chair assistant helper I request, but no one help me.

We were packed in like sardines. They did not even serve water on the flight!

Everything was good just the part on the need to transfer via bus to plane

Around Asia, Vietjet is always my favorite airline. Great service and beautiful stewardesses :)

I get tired of Viet Jet's regular delays. I tell myself every time that I need tp switch to Air Asia, which I have, but AA doesn't always have flights when I need them. Oh well...

Worst experience, hands down. With a movable departure time it's impossible to know at what time to go to the airport. On the day of my return flight I received a kayak email informing me that my flight was bent rescheduled for an hour earlier. I literally had to run to the airport to learn it wasn't true. Never again

There were four delays over a period of 3 1/2 hours with very little advance warning. There was no explanation offered as to the reason for the delays. I hope I never have to fly a Thai Viet Jet Air again.

Delayed boarding, deboarding by bus - time to choose another airline.

Everything you need to know for your flight from Chiang Mai to Suvarnabhumi

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