Flights from Chiang Mai (CNX) to Bangkok (BKK)

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Cheapest Flights from Chiang Mai (CNX) to Bangkok (BKK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thai Vietjet
Hahn Air Systems
Bangkok Airways
Thai Airways International

Best Day to Book Flight from Chiang Mai (CNX) to Bangkok (BKK)

Chiang Mai to Bangkok Flight Information

Find the Cheapest Flights from Chiang Mai (CNX) to Bangkok (BKK)

Work hard, travel harder! Wotif brings you the cheapest Chiang Mai to Bangkok flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top CNX to BKK routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Chiang Mai Intl.
Origin Airport
Origin Airport IATA Code
CNX
Traveling To
Suvarnabhumi Intl.
Destination Airport
Destination Airport IATA Code
BKK
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
AU$184

Frequently asked questions

How long is the flight from Chiang Mai Airport to Suvarnabhumi Intl. Airport (BKK)?
The average travel time from Chiang Mai to Bang Phli is a short and sweet 1 hour and 19 minutes. You might have just enough time for a mid-flight frothy before the pilot lowers the wheels for touchdown!
What airlines fly direct from Chiang Mai Intl. Airport (CNX) to BKK?
The mere thought of flying from Chiang Mai to Bang Phli is enough to make you all goosebumpy. But deadset, it gets better. Several airlines offer nonstop flights, such as Thai Vietjet Air and Thai AirAsia. You'll be ordering your fourth round at your hotel bar before you know it.
How many flights are there from Chiang Mai Intl. Airport (CNX) to Suvarnabhumi Airport?
If you'd like to travel between CNX and BKK at the start of the week, mid-week or even on a lazy Sunday, you can. Have a stickybeak at the 29 flights which operate on a daily basis and away you go.
What are the cheapest days to fly?
Here's an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you're booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it's best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif's 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Bangkok ,
Thailand
IATA code:
BKK
Longitude:
100.752044
Latitude:
13.693062
Time zone:
Asia/Bangkok
Address:
Chiang Mai ,
Thailand
IATA code:
CNX
Longitude:
98.968409
Latitude:
18.769574
Time zone:
Asia/Bangkok

Chiang Mai to Bangkok Flight Deals from AU$184

Considering a quick trip to Bangkok, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from CNX to BKK. With heaps of cheap fares from Chiang Mai, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Bangkok from Chiang Mai  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Bangkok from Chiang Mai from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Bangkok in just hour(s) and mins, too.   

Snap up great deals on flights to Bangkok from Chiang Mai 

Choose from flights a day on average, with prices starting at AU$184 and rising to AU$572 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Chiang Mai to Bangkok today!  

Find cheap airfares to Bangkok from Chiang Mai 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Chiang Mai and Bangkok
  • Avoid peak season (prices tend to be lower in August)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Bangkok from Chiang Mai with Wotif

Wotif is a super-easy way to find the best flight for you to Bangkok. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Chiang Mai to Bangkok

Hyatt Regency Bangkok Suvarnabhumi Airport

Hyatt Regency Bangkok Suvarnabhumi Airport

4 out of 5
999 Suvarnabhumi Airport Hotel, Moo 1 Nongprue, Bang Phli, Samut Prakan
The price is AU$234 per night from 1 Sept to 2 Sept
AU$234
1 Sept - 2 Sept
includes taxes & fees
Stay at this 4-star spa hotel in Bang Phli. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (488 reviews)
"A perfect place to stay when you need a hotel the night before an early flight. Has everything you need and very clean, classy hotel."

Reviewed on 5 Aug. 2025

Hyatt Regency Bangkok Suvarnabhumi Airport
Carlton Hotel Bangkok Sukhumvit

Carlton Hotel Bangkok Sukhumvit

5 out of 5
491 Sukhumvit Rd, Khlongtoey Nua, Wattana, Bangkok
The price is AU$430 per night from 22 Aug to 23 Aug
AU$430
22 Aug - 23 Aug
includes taxes & fees
Stay at this 5-star luxury hotel in Bangkok. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. ...
9.6/10 Exceptional! (1,365 reviews)
"Good choice of Western and Asian breakfast choices.Excellent service from staff at brea"

Reviewed on 6 Aug. 2025

Carlton Hotel Bangkok Sukhumvit
Grande Centre Point Hotel Terminal 21

Grande Centre Point Hotel Terminal 21

5 out of 5
2, Sukhumvit Soi 19 (Wattana), Sukhumvit Rd., Klongtoey Nua, Bangkok, Bangkok
The price is AU$264 per night from 31 Aug to 1 Sept
AU$264
31 Aug - 1 Sept
includes taxes & fees
Stay at this 5-star luxury hotel in Bangkok. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (2,221 reviews)
"We love this property for its location and connectivity to Terminal 21 mall and subway station. There is no better location than this in bangkok, and we have stayed here a few times. Awesome amenities, rooftop garden and pool, plus tennis courts, mini golf etc. kids had a great time. However, no ..."

Reviewed on 6 Aug. 2025

Grande Centre Point Hotel Terminal 21
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.