CNX - BKK

C$ 56 Find Cheap Flights from Chiang Mai to Bangkok Suvarnabhumi Airport – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 135
Typical prices: C$ 115-C$ 174
Thai AirAsia
Mon 5/11Mon 12/11
CNX - BKK • Direct
Cheapest one-way flights
C$ 59
Typical prices: C$ 66-C$ 117
Thai Vietjet Air
Tue 30/10
CNX - BKK • Direct
Direct flights
You can fly direct with Thai Vietjet Air, Thai Airways, and others. Average duration is 1h 22m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Chiang Mai to Suvarnabhumi (CNX-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chiang Mai to Suvarnabhumi

Thu, 5 Nov - Thu, 12 Nov
Thai AirAsia Logo
12:30 p.m. - 1:50 p.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 20mdirect
Thai AirAsia Logo
8:45 p.m. - 10:20 p.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 35mdirect
C$ 135Thai AirAsia
Fri, 6 Nov - Thu, 12 Nov
Thai AirAsia Logo
8:40 p.m. - 10:05 p.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 25mdirect
Thai AirAsia Logo
7:05 a.m. - 8:25 a.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 20mdirect
C$ 152Thai AirAsia
Sun, 8 Nov - Wed, 18 Nov
Thai AirAsia Logo
8:55 a.m. - 10:10 a.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 15mdirect
Thai AirAsia Logo
6:50 p.m. - 8:10 p.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 20mdirect
C$ 162Thai AirAsia
Sun, 8 Nov - Wed, 18 Nov
Thai AirAsia Logo
8:55 a.m. - 10:10 a.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 15mdirect
Thai AirAsia Logo
6:50 p.m. - 8:10 p.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 20mdirect
C$ 164Thai AirAsia
Tue, 5 Jan - Tue, 5 Jan
Multiple Airlines Logo
11:05 a.m. - 12:30 p.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 25mdirect
Multiple Airlines Logo
8:45 p.m. - 10:20 p.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 35mdirect
C$ 166Multiple Airlines
Sat, 14 Nov - Sun, 15 Nov
Thai AirAsia Logo
6:00 p.m. - 7:25 p.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 25mdirect
Thai AirAsia Logo
7:55 p.m. - 9:20 p.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 25mdirect
C$ 172Thai AirAsia
Fri, 6 Nov - Thu, 12 Nov
Thai AirAsia Logo
8:40 p.m. - 10:05 p.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 25mdirect
Thai AirAsia Logo
7:05 a.m. - 8:25 a.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 20mdirect
C$ 173Thai AirAsia
Sat, 14 Nov - Sun, 15 Nov
Thai AirAsia Logo
8:40 p.m. - 10:05 p.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 25mdirect
Thai AirAsia Logo
8:45 p.m. - 10:20 p.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 35mdirect
C$ 175Thai AirAsia
Sat, 21 Nov - Wed, 25 Nov
Thai AirAsia Logo
6:05 p.m. - 7:25 p.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 20mdirect
Thai AirAsia Logo
3:25 p.m. - 4:50 p.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 25mdirect
C$ 182Thai AirAsia
Sat, 20 Mar - Wed, 24 Mar
Thai Vietjet Air Logo
10:35 p.m. - 11:55 p.m.CNX  Chiang Mai-BKK Bangkok Suvarnabhumi
1h 20mdirect
Thai Vietjet Air Logo
3:15 p.m. - 4:45 p.m.BKK  Bangkok Suvarnabhumi-CNX Chiang Mai
1h 30mdirect
C$ 196Thai Vietjet Air
Booking Insights

Price, demand, and travel trends for Chiang Mai to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chiang Mai to Bangkok Suvarnabhumi Airport?

Round-trip flights from Chiang Mai to Bangkok Suvarnabhumi Airport typically range from C$ 115 to C$ 174. The lowest price found in the past 5 days was C$ 135, on Thai AirAsia.

What's the cheapest day of the week to fly from Chiang Mai to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Chiang Mai to Bangkok Suvarnabhumi Airport. It’s 9% cheaper than the average day, while Tuesday is the most expensive, with prices 68% higher.

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

•February and September are the cheapest months to fly from Chiang Mai to Bangkok Suvarnabhumi Airport at C$ 110 round-trip.
•January (C$ 197) and March (C$ 140) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 79% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Expert advice

Expert advice for your flight from Chiang Mai to Suvarnabhumi

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on EVA Air, Thai Airways and Thai AirAsia

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

John Walton

John Walton

Expert on Thai Vietjet Air

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Chris Dong

Chris Dong

Expert on Bangkok Airways

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Key details for Chiang Mai to Bangkok Suvarnabhumi Airport flights

Low season

August

Cheapest flight

C$ 59
Beat the crowds with an average 65% drop in traveller numbers.
The most popular month to fly with an average 118% increase in traveller numbers.
One-way flight from Chiang Mai to Bangkok Suvarnabhumi Airport

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 round-trip price

Your Chiang Mai to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Chiang Mai to Bangkok Suvarnabhumi Airport?

    These are the earliest and latest flight times available from Chiang Mai to Bangkok Suvarnabhumi Airport:

    • Earliest: departs at 6:35 am and lands at 7:57 am
    • Latest: departs at 10:35 pm and lands at 11:57 pm.

    The flight takes about 1h 22m.

  • Which cabin classes can I book on flights from Chiang Mai to Bangkok Suvarnabhumi Airport?

    Only Economy Class is available on flights from Chiang Mai to Bangkok Suvarnabhumi Airport.

  • How long does a flight from Chiang Mai to Bangkok Suvarnabhumi Airport take?

    A direct flight from Chiang Mai to Bangkok Suvarnabhumi Airport takes 1h 22m, covering 958 km.

  • Do I need a passport to fly from Chiang Mai to Bangkok Suvarnabhumi Airport?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

  • How much should I expect to pay for a Chiang Mai to Bangkok Suvarnabhumi Airport flight?

    Round-trip flights from Chiang Mai to Bangkok Suvarnabhumi Airport range from C$ 115 to C$ 174, with an average of C$ 132 over the past 12 months. Anything below C$ 115 counts as a good deal.

  • How does on-time performance compare across airlines flying from Chiang Mai to Bangkok Suvarnabhumi Airport?

    Thai AirAsia is the only airline operating Chiang Mai to Bangkok Suvarnabhumi Airport flights. 94% of its flights are on time.

  • What is the standard checked bag allowance on flights from Chiang Mai to Bangkok Suvarnabhumi Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 19–C$ 141 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Chiang Mai to Bangkok Suvarnabhumi Airport?

    The Boeing 737-800 family is used most often on this route, operated mainly by Thai Lion Air and Nok Air. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • How are flight departures from Chiang Mai to Bangkok Suvarnabhumi Airport spread across the day?

    Afternoon is the busiest departure period on Chiang Mai to Bangkok Suvarnabhumi Airport flights, with 32% leaving in that window. Evening departures account for 32%, Morning flights for 29%, and Night flights for 7%.

  • Have flight prices from Chiang Mai to Bangkok Suvarnabhumi Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 135 to C$ 1,076. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Chiang Mai to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Chiang Mai to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about C$ 69, which is 24% below the typical average for this route.

  • What car rental options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around C$ 18 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • Which airports can I use when flying from Chiang Mai to Bangkok Suvarnabhumi Airport?

    Flights from Chiang Mai to Bangkok Suvarnabhumi Airport usually depart from Chiang Mai (CNX) and arrive at Bangkok Suvarnabhumi (BKK).

  • What time of day has the fewest delays on flights from Chiang Mai to Bangkok Suvarnabhumi Airport?

    Night flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed on the route from Chiang Mai to Bangkok Suvarnabhumi Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chiang Mai to Bangkok Suvarnabhumi Airport route, 6% of flights were delayed in the past three months, with delays averaging 2h 08m.

  • Can I save money by using flexible dates for flights from Chiang Mai to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 46% on flights from Chiang Mai to Bangkok Suvarnabhumi Airport. Thursday is the cheapest departure day at C$ 121 round-trip on average, while Tuesday is the most expensive at C$ 223, a difference of C$ 102.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Chiang Mai to Bangkok Suvarnabhumi Airport?

    4 airlines operate flights between Chiang Mai and Bangkok Suvarnabhumi Airport. The airlines offering direct flights on this route include:

    • Thai Vietjet Air
    • Thai Airways
    • Thai AirAsia
    • Bangkok Airways

  • Which popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Chiang Mai to Bangkok Suvarnabhumi Airport flights?

    Among airlines operating Chiang Mai to Bangkok Suvarnabhumi Airport flights:

    • Thai Vietjet Air: offers free seat selection
    • Thai Airways: offers free seat selection
    • Bangkok Airways: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Chiang Mai to Bangkok Suvarnabhumi Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Thai Vietjet Air: a carry-on bag and a checked bag in Economy Class
    • Thai Airways: a carry-on bag and a checked bag in Economy Class
    • Thai AirAsia: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • What are the transit options at Bangkok Suvarnabhumi International Airport (BKK)?

    The airport is connected to the city center by a large network of transit options. You can purchase a ticket for the Bus BMTA at the Public Transport Center. The public van picks up passengers leaving the airport at the Arrival Terminal and connects the airport with several destinations throughout the city. However, they can keep you waiting because they leave when full. Taxis operate 24/7 and are most convenient.

  • Can I access medical services in BKK?

    Bangkok Suvarnabhumi International Airport (BKK) has medical facilities throughout the airport, with some clinics operating 24/7. You can visit any of them on each floor if you feel unwell or injure yourself. You can also access several Boots pharmacies for any last-minute pharmaceutical needs.

  • Can I fly non-stop from CNX to BKK?

    The CNX airport is a hub for many airlines, with some offering non-stop flights to Bangkok Suvarnabhumi International Airport (BKK), including Vietnam Airlines, Finnair, China Airlines, Emirates, Etihad Airways, Thai AirAsia, Garuda Indonesia, Air France, Japan Airlines, KLM, EL AL, Thai Vietjet Air, Qantas Airways, Malaysia Airlines, EVA Air, Austrian Airlines, Bangkok Airways, Qatar Airways, Cathay Pacific, Philippine Airlines, Thai Airways, Turkish Airlines, THAI Smile, and Oman Air.

  • Can I withdraw cash at BKK Airport?

    If you need cash, ATMs are available in BKK on every floor. Charges may apply, so make sure you check your bank's withdrawal fee charges. Banks such as Siam Commercial Bank, Kasikornbank, and TMB Bank are also in the airport, providing full-service banking and international money transfer conveniently located throughout.

Your guide to booking Chiang Mai to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average C$ 121, about C$ 102 less than Tuesday fares (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chiang Mai to Bangkok Suvarnabhumi Airport trip for February. Fares historically average C$ 110 round-trip in that month – typically C$ 87 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
  • Chiang Mai International Airport (CNX) is the main airport in Chiang Mai, located about 10min by taxi from the city center and approximately 2.5 miles southwest of downtown Chiang Mai. Therefore, you can easily access the airport from the city center when traveling to Bangkok. You can also opt for a bus or shuttle, with the bus being the cheapest way to get to the airport. However, if you are in a rush, we recommend using a taxi.
  • With several elegant lounges in the airport, customers with Chiang Mai International Airport Priority Pass can refresh, relax, reconnect, and refuel before their flight. The Coral Executive Lounge gives passengers traveling the privilege of passport control, where they take you via a fast-track counter. You do not have to stand up in long lines like others. All the lounges are located near the passenger departure area.
  • In Bangkok Suvarnabhumi Airport (BKK), you can enjoy a great Thai massage in the airport spa or experience the many local cuisines offered by a multitude of restaurants. Above that, the airport is endowed with a standard set of airport amenities that will keep you cozy and comfortable enough before you leave the airport.
  • Take the advantage of the many facilities in Chiang Mai International Airport such as the restaurants, shops, communication facilities, and basic business meeting facilities. Several airline-operated lounges offer facilities where you can get done with work or attend a meeting before your flight.
  • Bangkok International Airport has many shops selling everything from local handicrafts to designer brands to luxury brands. You can take some time to browse or window shop from the shops offering limitless possibilities when it comes to shopping.

Prefer to fly direct from Chiang Mai to Bangkok Suvarnabhumi Airport?

 
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

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Tuesday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Wednesday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Thursday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Friday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Saturday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Sunday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

See more nonstop flights

Direct returns

Bangkok Suvarnabhumi to Chiang Mai

Monday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Tuesday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Wednesday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Thursday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Friday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Saturday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

Sunday

Bangkok Airways,Thai AirAsia,Thai Airways, +1 more

Bangkok Airways,Thai AirAsia, +2 more

See more nonstop flights

More options for your flight from Chiang Mai to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car rental