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Cheap flights from Chiang Mai to Southeast Asia from C$ 40

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BKK
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Chiang Mai to Southeast Asia

Keep the following information in mind while searching for Chiang Mai to Southeast Asia flight deals. Data was last updated 30 July 2025.

Round-trip from

C$ 84

One-way from

C$ 40

Popular in

June

Cheapest in

September

Average price

C$ 357
Thai AirAsia
  • Thai AirAsia
  • 4/9-7/9
  • Nonstop
  • 2h 45m total
  • Chiang Mai to Southeast Asia
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 22/8
  • Nonstop
  • 1h 35m total
  • Chiang Mai to Southeast Asia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Chiang Mai to Southeast Asia

Cheapest flights from Chiang Mai to Southeast Asia
Explore the most affordable flight options available from Chiang Mai to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 4/92:10 p.m.CNX - BKK
Nonstop1h 25mThai AirAsia
Sun 7/98:30 a.m.BKK - CNX
Nonstop1h 20mThai AirAsia
Deal found 29/7C$ 84
Mon 22/910:25 p.m.CNX - HKT
1 stop10h 00mThai Vietjet Air
Wed 24/910:00 p.m.HKT - CNX
1 stop9h 25mThai Vietjet Air
Deal found 30/7C$ 91
Sat 27/98:00 a.m.CNX - BKK
Nonstop1h 25mThai Vietjet Air
Sat 27/99:00 p.m.BKK - CNX
1 stop13h 15mThai Vietjet Air
Deal found 30/7C$ 92
Wed 1/109:35 a.m.CNX - KBV
1 stop6h 20mThai Vietjet Air
Tue 21/109:00 a.m.KBV - CNX
1 stop11h 25mThai Vietjet Air
Deal found 29/7C$ 103
Sat 13/98:55 p.m.CNX - URT
1 stop13h 50mThai Vietjet Air
Sat 20/96:50 p.m.URT - CNX
1 stop4h 35mThai Vietjet Air
Deal found 30/7C$ 141
Thu 21/88:00 p.m.CNX - BKK
Nonstop1h 25mBangkok Airways
Sun 24/88:00 a.m.BKK - CNX
Nonstop1h 20mBangkok Airways
Deal found 28/7C$ 156
Fri 24/106:35 a.m.CNX - KBV
Nonstop1h 55mThai AirAsia
Fri 31/107:35 p.m.KBV - CNX
Nonstop1h 50mThai AirAsia
Deal found 29/7C$ 193
Sat 20/911:25 a.m.CNX - HKT
Nonstop2h 00mThai AirAsia
Sat 4/109:45 a.m.HKT - CNX
Nonstop2h 00mThai AirAsia
Deal found 28/7C$ 197
Thu 14/85:10 p.m.CNX - KBV
1 stop24h 40mThai Lion Air
Mon 18/86:30 p.m.KBV - CNX
1 stop20h 35mThai Lion Air
Deal found 30/7C$ 203
Thu 14/86:30 p.m.CNX - HKT
1 stop13h 40mThai Lion Air
Mon 18/810:05 p.m.HKT - CNX
1 stop13h 55mThai Lion Air
Deal found 30/7C$ 217
Sun 28/91:20 p.m.CNX - HAN
Nonstop1h 30mThai AirAsia
Mon 6/103:20 p.m.HAN - CNX
Nonstop1h 35mThai AirAsia
Deal found 30/7C$ 225
Sat 13/99:35 a.m.CNX - HAN
1 stop6h 15mMultiple Airlines
Sat 20/911:10 a.m.HAN - CNX
1 stop11h 40mMultiple Airlines
Deal found 30/7C$ 230

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Southeast Asia 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 629,999 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Chiang Mai to Southeast Asia that are best for you.

Fly from

Chiang Mai

Fly to

Southeast Asia

Route

Depart

Return

Price

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 4/9

2:10 p.m.-3:35 p.m.

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 7/9

8:30 a.m.-9:50 a.m.

Nonstop1h 20m

C$ 84

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Mon 22/9

10:25 p.m.-8:25 a.m.

1 stop10h 00m

Phuket City

Wed 24/9

10:00 p.m.-7:25 a.m.

1 stop9h 25m

C$ 91

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Sat 27/9

8:00 a.m.-9:25 a.m.

Nonstop1h 25m

Bangkok Suvarnabhumi

Sat 27/9

9:00 p.m.-10:15 a.m.

1 stop13h 15m

C$ 92

Chiang MaiKrabi

CNX - KBV

CNXKBV

Chiang Mai

Wed 1/10

9:35 a.m.-3:55 p.m.

1 stop6h 20m

Krabi

Tue 21/10

9:00 a.m.-8:25 p.m.

1 stop11h 25m

C$ 103

Chiang MaiSurat Thani

CNX - URT

CNXURT

Chiang Mai

Sat 13/9

8:55 p.m.-10:45 a.m.

1 stop13h 50m

Surat Thani

Sat 20/9

6:50 p.m.-11:25 p.m.

1 stop4h 35m

C$ 141

Chiang MaiBangkok

CNX - BKK

CNXBKK

Chiang Mai

Thu 21/8

8:00 p.m.-9:25 p.m.

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 24/8

8:00 a.m.-9:20 a.m.

Nonstop1h 20m

C$ 156

Chiang MaiKrabi

CNX - KBV

CNXKBV

Chiang Mai

Fri 24/10

6:35 a.m.-8:30 a.m.

Nonstop1h 55m

Krabi

Fri 31/10

7:35 p.m.-9:25 p.m.

Nonstop1h 50m

C$ 193

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Sat 20/9

11:25 a.m.-1:25 p.m.

Nonstop2h 00m

Phuket City

Sat 4/10

9:45 a.m.-11:45 a.m.

Nonstop2h 00m

C$ 197

Chiang MaiKrabi

CNX - KBV

CNXKBV

Chiang Mai

Thu 14/8

5:10 p.m.-5:50 p.m.

1 stop24h 40m

Krabi

Mon 18/8

6:30 p.m.-3:05 p.m.

1 stop20h 35m

C$ 203

Chiang MaiPhuket City

CNX - HKT

CNXHKT

Chiang Mai

Thu 14/8

6:30 p.m.-8:10 a.m.

1 stop13h 40m

Phuket City

Mon 18/8

10:05 p.m.-12:00 p.m.

1 stop13h 55m

C$ 217

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 43 results
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Best time to book a flight from Chiang Mai to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Chiang Mai with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Southeast Asia

What is the cheapest month to book a flight from Chiang Mai to Southeast Asia?

Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Southeast Asia (average of C$ 949). Flying from Chiang Mai to Southeast Asia in December is currently the most expensive (average of C$ 1,407). 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 YJX?

Find hourly flight availability from Chiang Mai to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

When flying from Chiang Mai to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chiang Mai to Southeast Asia

Explore weekly flight availability from Chiang Mai to Southeast Asia. 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 30 July 2025.

The most flights from CNX to zzYJX are scheduled on a Tuesday (96 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (75 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 30 July 2025.
See what other customers who have flown with Asiana Airlines,Bangkok Airways, andThai Airways from Chiang Mai to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
467 reviews
Check prices

Crew

8.6

Entertainment

7.7

Boarding

8.4

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Asiana Airlines
8.2
Very good
467 reviews
Asiana Airlines
8.2
Very good
467 reviews
Check prices

Crew

8.6

Entertainment

7.7

Boarding

8.4

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Bangkok Airways
8.0
Very good
112 reviews
Asiana Airlines
8.2
Very good
467 reviews
Check prices

Crew

8.6

Entertainment

7.7

Boarding

8.4

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Thai Airways
7.8
Good
340 reviews
Asiana Airlines
8.2
Very good
467 reviews
Check prices

Crew

8.6

Entertainment

7.7

Boarding

8.4

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Cathay Pacific
7.6
Good
949 reviews
Asiana Airlines
8.2
Very good
467 reviews
Check prices

Crew

8.6

Entertainment

7.7

Boarding

8.4

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Southeast Asia. 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 Southeast Asia?

    Most people fly from Chiang Mai (CNX) if they book a flight from Chiang Mai to Southeast Asia. Chiang Mai is conveniently located just 3.1 km from Chiang Mai’s city centre.

  • What are the cheapest airlines to fly from Chiang Mai to Southeast Asia one-way?

    One-way options have recently been found by users for as low as C$ 40 on Thai Vietjet Air. Other airlines that offer cheap prices include Thai AirAsia from C$ 41 and Thai Airways from C$ 79 one-way.

  • What are the most popular routes from Chiang Mai to Southeast Asia?

    The most popular route from Chiang Mai to Southeast Asia is Chiang Mai - Phuket City. You may also consider Chiang Mai - Ko Samui or Chiang Mai - Bangkok Suvarnabhumi.

  • What are the most reliable airlines from Chiang Mai to Southeast Asia?

    Consider Thai AirAsia (94%), Gulf Air (94%) or Oman Air (93%) when booking your flight. These represent the most reliable airlines when flying from Chiang Mai to Southeast Asia.

  • What are the cheapest flights from Chiang Mai to Southeast Asia?

    The cheapest flight price from Chiang Mai to Southeast Asia is C$ 49. On average you can expect to pay C$ 276. The most popular route, (Chiang Mai - Phuket City), can usually be booked for C$ 215.

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

    Yes. In addition to deals on Chiang Mai to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Chiang Mai to Southeast Asia 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 Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Southeast Asia (average of C$ 949). Flying from Chiang Mai to Southeast Asia in December is currently the most expensive (average of C$ 1,407). 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

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Top airline flying from Chiang Mai to Southeast Asia

Discover the top airline that operate flights from Chiang Mai to Southeast Asia. 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 629,999 searches. Data last updated 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestC$ 116AverageC$ 199FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Chiang Mai to Southeast Asia, 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 Southeast Asia?

Cheapflights helps you find that perfect flight to Southeast Asia from Chiang Mai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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Not ready to book yet? You can track prices for flights from Chiang Mai to Southeast Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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