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Cheap flights from Chiang Mai to Bangkok Suvarnabhumi Airport from £38

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BKK
26 2月 — 5 3月1
1 adult

The best prices from Chiang Mai to Bangkok Suvarnabhumi are usually found in May or June, booked 89 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Chiang Mai to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Suvarnabhumi (BKK). 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 21 2月 2025.

Round-trip from

£52

One-way from

£38

Popular in

November

Cheapest in

May

Average price

£63

Good round-trip deal

£26 or less

Good one-way deal

£46 or less
Thai AirAsia
  • Thai AirAsia
  • 12/3-17/3
  • Nonstop
  • 2h 45m total
  • Chiang Mai to Bangkok
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Bangkok Airways
  • Bangkok Airways
  • 8/5
  • Nonstop
  • 1h 25m total
  • Chiang Mai to Bangkok
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£8 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Chiang Mai to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Chiang Mai to Bangkok Suvarnabhumi.
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Find flight deals from Chiang Mai to Suvarnabhumi

Cheapest flights from Chiang Mai to Suvarnabhumi
Explore the most affordable flight options available from Chiang Mai to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 2月 2025.

週二 4/322:25CNX - BKK
Nonstop1h 25mThai Vietjet Air
週二 11/321:25BKK - CNX
Nonstop1h 20mThai Vietjet Air
Deal found 21/2£48
週三 12/322:50CNX - BKK
Nonstop1h 20mThai AirAsia
週一 17/320:55BKK - CNX
Nonstop1h 25mThai AirAsia
Deal found 20/2£52
週四 20/319:45CNX - BKK
Nonstop1h 25mBangkok Airways
週一 24/308:00BKK - CNX
Nonstop1h 20mBangkok Airways
Deal found 20/2£77
週六 22/214:50CNX - BKK
1 stop4h 50mMAI
週二 25/223:25BKK - CNX
1 stop14h 35mMAI
Deal found 20/2£304
週三 2/421:15CNX - BKK
1 stop12h 25mMyanmar National Airlines
週六 5/420:20BKK - CNX
1 stop23h 55mMyanmar National Airlines
Deal found 20/2£325
週三 2/418:50CNX - BKK
1 stop6h 40mChina Southern
週五 4/403:00BKK - CNX
1 stop14h 50mChina Southern
Deal found 20/2£2,874

Find flights from Chiang Mai to Suvarnabhumi within your budget

Customise your flight search to find flights from Chiang Mai to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 2月 2025.

Fly from

Chiang Mai

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週三 12/3

22:50-00:10

Nonstop1h 20m

Bangkok Suvarnabhumi

週一 17/3

20:55-22:20

Nonstop1h 25m

£52

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週四 20/3

19:45-21:10

Nonstop1h 25m

Bangkok Suvarnabhumi

週一 24/3

08:00-09:20

Nonstop1h 20m

£77

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週二 11/3

22:50-00:10

Nonstop1h 20m

Bangkok Suvarnabhumi

週三 12/3

22:20-10:15

1 stop11h 55m

£84

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週三 2/4

21:15-09:40

1 stop12h 25m

Bangkok Suvarnabhumi

週六 5/4

20:20-20:15

1 stop23h 55m

£325

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週三 2/4

18:50-01:30

1 stop6h 40m

Bangkok Suvarnabhumi

週五 4/4

03:00-17:50

1 stop14h 50m

£2,874

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週四 8/5

11:55-13:20

Nonstop1h 25m

£38

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週一 24/3

22:25-23:50

Nonstop1h 25m

£44

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週日 10/8

21:10-22:30

Nonstop1h 20m

£46

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週一 31/3

14:15-20:10

1 stop5h 55m

£68

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

週日 30/3

01:20-01:50

1 stop24h 30m

£159

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 15 results
1
2

Best time to book a flight from Chiang Mai to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Chiang Mai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chiang Mai to Suvarnabhumi

Get recent, data-driven insights about flights from Chiang Mai to Suvarnabhumi including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Chiang Mai to Suvarnabhumi. Price data was last updated on 14 February 2025.

The best time to book flights from Chiang Mai to Bangkok Suvarnabhumi Airport is 89 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 Chiang Mai to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport (average of £784). Flying from Chiang Mai to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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 CNX to BKK?

Find hourly flight availability from Chiang Mai to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 2月 2025.

When flying from Chiang Mai to Bangkok Suvarnabhumi Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 89% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from Chiang Mai to Suvarnabhumi. Price data was last updated on 16 February 2025.

Travellers seeking maximum savings on their Chiang Mai to Bangkok Suvarnabhumi Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chiang Mai to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Chiang Mai to Suvarnabhumi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 2月 2025.

The most flights from CNX to BKK are scheduled on a Wednesday (115 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (100 on average).

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated 21 2月 2025.
Read through reviews of airlines operating flights from Chiang Mai to Bangkok, such as Korean Air, Bangkok Airways and Thai Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very Good
1,037 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Bangkok Airways
8.0
Very Good
114 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Thai Airways
7.8
Good
317 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

China Southern
7.6
Good
87 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Thai AirAsia
7.6
Good
210 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chiang Mai to Bangkok Suvarnabhumi?

    If you book a flight to Bangkok Suvarnabhumi from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai. There are 104 flights from Chiang Mai to Bangkok Suvarnabhumi per day from 3 different airlines.

  • What are the cheapest airlines flying from Chiang Mai to Bangkok Suvarnabhumi Airport round-trip?

    Flying on Thai AirAsia is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at £52. Additional return tickets that might be worth considering are offered by Bangkok Airways and Thai Vietjet Air, with the lowest prices starting at £77 and £84, respectively. Users have found that Thai AirAsia is 15% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chiang Mai to Bangkok Suvarnabhumi Airport one-way?

    £38 is the cheapest one-way deal found within the past few days, from Bangkok Airways. You may also be able to find cheap deals on Thai Vietjet Air and Thai Airways, with prices starting from £44 and £46, respectively.

  • What are the most reliable airlines from Chiang Mai to Bangkok Suvarnabhumi Airport?

    The top 3 most reliable airlines when flying from Chiang Mai to Bangkok Suvarnabhumi Airport are SWISS (92%), Oman Air (88%) and Cathay Pacific (88%).

  • What are the cheapest flights from Chiang Mai to Bangkok Suvarnabhumi Airport?

    Looking at all options, your cheapest flight can be booked for £25. While the most popular route (Chiang Mai - Bangkok Suvarnabhumi) can be booked for £106 on average our data indicates £534 when flying from Chiang Mai to Bangkok Suvarnabhumi Airport.

  • Can I find deals for flights from Chiang Mai to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Suvarnabhumi.

  • Can I find deals for business class flights from Chiang Mai to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Chiang Mai to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Suvarnabhumi Airport (average of £784). Flying from Chiang Mai to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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.

See more FAQs

Travelling to a place near Chiang Mai?

Book flights to Chiang Mai if you plan to visit one of these locations
Cha-am
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Alternative routes for Chiang Mai to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Suvarnabhumi flights
Koh Samui to Suvarnabhumi flights
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Top 3 airlines flying from Chiang Mai to Suvarnabhumi

Discover the top 3 airlines that operate flights from Chiang Mai to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 2月 2025.
AirlineCheapestAverageFlexibilityOn-time
Nok AirCheapest£23Average£47FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
Thai AirAsiaCheapest£26Average£59FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest£32Average£74FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chiang Mai to Suvarnabhumi?

When you search for this flight from Chiang Mai to Suvarnabhumi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Suvarnabhumi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chiang Mai to Suvarnabhumi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chiang Mai to Suvarnabhumi with no change fees?

Yes, we can. To see specific flights from Chiang Mai to Suvarnabhumi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Chiang Mai to Suvarnabhumi become cheaper?

Of course! You can now track prices for flights from Chiang Mai to Suvarnabhumi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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