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£224+ Cheap flights to Chiang Mai

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Chiang Mai in 2026

Find the latest flights to Chiang Mai in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 8 January 2026.

Return from

£360

One-way from

£224

Popular in

August

Cheapest in

March

Average price

£662
China Eastern
  • China Eastern
  • 4/3-15/3
  • 5 total stops
  • 61h 40m total
  • London to Chiang Mai
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2/2
  • 2/2
  • 3 total stops
  • 58h 35m total
  • London to Chiang Mai
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£167 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
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Average for return flights in January 2026
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Find flight deals to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights to Chiang Mai
Explore the most affordable flight options available to Chiang Mai. Find the lowest fares based on data from user searches, with prices last updated on 8 January 2026.

Wed 4/310:30LGW - CNX
1 stop20h 50mChina Eastern
Sun 15/315:35CNX - LGW
1 stop29h 25mChina Eastern
Deal found 7/1£360
Mon 2/310:30LGW - CNX
1 stop20h 50mChina Eastern
Wed 11/323:20CNX - LGW
1 stop21h 40mChina Eastern
Deal found 7/1£360
Tue 3/210:30LGW - CNX
2 stops21h 55mChina Eastern
Tue 10/223:20CNX - LGW
1 stop38h 10mChina Eastern
Deal found 6/1£364
Sat 24/117:00LGW - CNX
1 stop38h 20mChina Eastern
Sat 7/310:05CNX - LGW
2 stops34h 55mChina Eastern
Deal found 6/1£367
Wed 21/110:30LGW - CNX
1 stop20h 50mChina Eastern
Mon 2/223:20CNX - LGW
1 stop38h 10mChina Eastern
Deal found 6/1£368
Mon 2/210:30LGW - CNX
1 stop28h 50mChina Eastern
Sun 8/210:05CNX - LGW
3 stops27h 25mChina Eastern
Deal found 7/1£371
Wed 4/210:30LGW - CNX
1 stop28h 50mChina Eastern
Wed 11/209:40CNX - LGW
3 stops27h 50mChina Eastern
Deal found 7/1£371
Mon 2/310:30LGW - CNX
1 stop20h 50mChina Eastern
Mon 9/310:05CNX - LGW
2 stops34h 55mChina Eastern
Deal found 7/1£374
Mon 2/221:00LHR - CNX
1 stop18h 20mChina Eastern
Sun 8/223:20CNX - LHR
1 stop25h 10mChina Eastern
Deal found 7/1£391
Wed 21/121:00LHR - CNX
1 stop34h 20mChina Eastern
Mon 2/210:05CNX - LHR
2 stops38h 25mChina Eastern
Deal found 6/1£398
Thu 29/121:00LHR - CNX
1 stop34h 20mChina Eastern
Thu 5/223:20CNX - LHR
1 stop25h 10mChina Eastern
Deal found 7/1£412
Tue 27/121:00LHR - CNX
1 stop34h 20mChina Eastern
Tue 3/223:20CNX - LHR
1 stop25h 10mChina Eastern
Deal found 7/1£414

Cheapflights Fare Finder

 
Locate flights to Chiang Mai that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 8 January 2026.
Use the filters below to find and compare flights to Chiang Mai that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 21/1

17:00-15:25

2 stops39h 25m

Chiang Mai

Mon 2/2

16:25-06:30

3 stops45h 05m

£368

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sat 24/1

17:00-14:20

1 stop38h 20m

Chiang Mai

Sat 7/3

10:05-14:00

3 stops34h 55m

£368

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Tue 3/2

10:30-09:05

3 stops39h 35m

Chiang Mai

Tue 10/2

09:40-06:30

2 stops27h 50m

£375

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Thu 7/5

11:35-15:20

2 stops45h 45m

Chiang Mai

Tue 19/5

14:55-15:00

1 stop30h 05m

£380

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 25/1

10:30-14:20

1 stop20h 50m

Chiang Mai

Fri 6/2

15:35-14:00

1 stop29h 25m

£492

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Fri 30/1

17:00-14:20

1 stop38h 20m

Chiang Mai

Wed 4/2

23:20-14:00

1 stop21h 40m

£537

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 28/1

17:00-14:20

1 stop38h 20m

Chiang Mai

Wed 4/2

23:20-14:00

1 stop21h 40m

£539

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Tue 5/5

14:45-05:55

1 stop33h 10m

Chiang Mai

Thu 21/5

09:30-18:45

1 stop15h 15m

£540

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Sun 3/5

14:45-05:55

1 stop33h 10m

Chiang Mai

Tue 19/5

09:30-15:05

1 stop35h 35m

£540

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 4/5

09:30-05:55

1 stop14h 25m

Chiang Mai

Sun 17/5

09:30-15:05

1 stop35h 35m

£540

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 60 results
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Best time to book a flight to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Chiang Mai

When is the best time to book a flight to Chiang Mai?

Use this chart to determine the optimal time to book a return flight from London to Chiang Mai. Price data was last updated on 2 January 2026.

The price you pay for your flight to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Chiang Mai?

On average, a flight from London to Chiang Mai takes 18 hours 24 minutes. Flights to Chiang Mai from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Chiang Mai?

The most popular airlines flying from London to Chiang Mai are Thai Airways, China Eastern and Etihad Airways.

Thai Airways
Thai Airways
From £697
China Eastern
China Eastern
From £375
Etihad Airways
Etihad Airways
From £536
Air China
Air China
From £414

What are the cheapest airlines that fly to Chiang Mai?

The cheapest airlines flying from London to Chiang Mai are China Eastern, China Southern and Air China.

Rainfall in Chiang Mai by month

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

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 inches per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

Temperature in Chiang Mai by month

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

If weather is an important factor for your trip to Chiang Mai, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated 8 January 2026.
Read reviews from past customers who have flown Thai Airways, Etihad Airways, andMalaysia Airlines to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Entertainment

6.8

Overall

7.8

Comfort

7.5

Boarding

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Airways
7.8
Good
376 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Entertainment

6.8

Overall

7.8

Comfort

7.5

Boarding

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Etihad Airways
7.3
Good
1,360 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Entertainment

6.8

Overall

7.8

Comfort

7.5

Boarding

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Malaysia Airlines
7.3
Good
289 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Entertainment

6.8

Overall

7.8

Comfort

7.5

Boarding

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
China Eastern
7.2
Good
187 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Entertainment

6.8

Overall

7.8

Comfort

7.5

Boarding

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Air China
7.2
Good
136 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Crew

8.3

Entertainment

6.8

Overall

7.8

Comfort

7.5

Boarding

7.8

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.

FAQs about flying to Chiang Mai

Getting around Chiang Mai

For a quintessentially Thai experience, you can navigate the streets of Chiang Mai via tuk-tuk (a cross between a small van and a moped). They are plentiful and cheap, but be sure to arrange a price before leaving. Other options include vans with covered areas for passengers (known as “songthaews”), as well as privately rented cars. Cycle-powered “samlors” are also a common sight and a relaxing way to see the city.

Getting from the Airport to the City

There is a Super-Highway connecting the city to Chiang Mai International Airport (CNX) and cabs or tuk-tuks will take no time to whizz into town. Negotiate a price beforehand for the best deal. Alternatively, many hotels will arrange for pick-ups, so check at booking if this service is available. Hire cars can be rented at the airport, but pre-booking is advised.

  • What airport do you fly into for flights to Chiang Mai?

    If you book a flight to Chiang Mai, you will be flying into Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai.

  • Can I find cheaper flights to Chiang Mai if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chiang Mai on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Chiang Mai?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Chiang Mai.

  • What is the cheapest airport to fly to in Chiang Mai?

    Chiang Mai is currently the cheapest airport to fly to in Chiang Mai. One-way flights to Chiang Mai typically cost £25, while return flights cost around £48.

  • How much is a return flight to Chiang Mai?

    A return flight to Chiang Mai will typically cost around £68, however they can be found for as little as £48.

  • Where does the fastest flight to Chiang Mai depart from?

    For those looking to save time traveling to Chiang Mai, London offers the quickest one-way flight (14 hours 20 minutes).

  • Does Chiang Mai have car hire?

    Yes. Those touching down at Chiang Mai can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chiang Mai?

    Yes. Chiang Mai has hotels nearby for those requiring accommodations. Bann Sansook is the closest property to Chiang Mai (0.0 mi away from Chiang Mai).

See more FAQs

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