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£337+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Chiang Mai in 2025

Find the latest flights to Chiang Mai in 2025, 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 20 November 2025.

Return from

£507

One-way from

£337

Popular in

August

Cheapest in

March

Average price

£620
Air China
  • Air China
  • 15/5-1/6
  • 2 total stops
  • 46h 50m total
  • London to Chiang Mai
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1/12
  • 1/12
  • 3 total stops
  • 24h 35m total
  • London to Chiang Mai
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£158 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

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 20 November 2025.

Tue 2/1221:00LHR - CNX
1 stop34h 20mMultiple Airlines
Tue 16/1208:50CNX - LHR
1 stop16h 20mMultiple Airlines
Deal found 19/11£509
Sat 29/1117:40LHR - CNX
1 stop21h 10mAir China
Sat 6/1223:05CNX - LHR
1 stop25h 45mAir China
Deal found 18/11£511
Wed 31/1210:30LGW - CNX
1 stop20h 50mChina Eastern
Thu 29/115:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 18/11£512
Sat 22/1110:30LGW - CNX
1 stop20h 50mChina Eastern
Mon 1/1216:25CNX - LGW
2 stops21h 05mChina Eastern
Deal found 18/11£517
Sat 22/1121:00LHR - CNX
1 stop34h 20mChina Eastern
Mon 1/1216:25CNX - LHR
2 stops32h 05mChina Eastern
Deal found 18/11£519
Sat 22/1110:30LGW - CNX
1 stop20h 50mChina Eastern
Sat 6/1215:35CNX - LGW
1 stop29h 25mChina Eastern
Deal found 18/11£520
Wed 19/1120:25LHR - CNX
1 stop18h 25mAir China
Thu 11/1223:05CNX - LHR
1 stop23h 50mAir China
Deal found 18/11£521
Wed 19/1120:25LHR - CNX
1 stop18h 25mAir China
Fri 12/1223:05CNX - LHR
1 stop25h 45mAir China
Deal found 19/11£522
Wed 3/1210:30LGW - CNX
1 stop20h 50mChina Eastern
Thu 11/1215:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 19/11£524
Wed 19/1121:00LHR - CNX
2 stops29h 05mChina Eastern
Fri 12/1215:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 18/11£527
Wed 19/1121:00LHR - CNX
1 stop34h 20mChina Eastern
Thu 11/1216:25CNX - LHR
2 stops32h 05mChina Eastern
Deal found 19/11£528
Thu 27/1121:00LHR - CNX
2 stops35h 25mChina Eastern
Thu 11/1216:25CNX - LHR
2 stops32h 05mChina Eastern
Deal found 18/11£529

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 20 November 2025.
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

Sat 31/1

17:00-14:20

1 stop38h 20m

Chiang Mai

Sat 21/3

16:25-14:00

2 stops28h 35m

£517

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Fri 20/2

10:30-14:20

1 stop20h 50m

Chiang Mai

Fri 20/3

15:35-14:00

1 stop29h 25m

£520

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 5/1

17:00-14:20

1 stop38h 20m

Chiang Mai

Mon 2/2

16:25-14:00

2 stops28h 35m

£520

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 30/11

17:00-14:20

1 stop38h 20m

Chiang Mai

Wed 3/12

15:35-06:30

1 stop21h 55m

£532

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Fri 30/1

20:25-21:50

1 stop18h 25m

Chiang Mai

Sat 21/3

23:05-15:55

1 stop23h 50m

£536

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Thu 19/2

06:10-22:20

3 stops33h 10m

Chiang Mai

Sun 1/3

08:50-07:05

2 stops29h 15m

£542

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Fri 20/2

19:20-06:05

1 stop27h 45m

Chiang Mai

Sat 28/2

08:50-14:30

1 stop36h 40m

£542

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Thu 19/2

08:00-22:20

3 stops31h 20m

Chiang Mai

Sun 1/3

15:45-23:10

3 stops38h 25m

£544

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Fri 6/2

07:45-20:55

3 stops30h 10m

Chiang Mai

Sun 22/2

08:50-07:40

2 stops29h 50m

£557

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Mon 12/1

07:25-14:00

3 stops23h 35m

Chiang Mai

Thu 5/2

08:50-22:40

2 stops20h 50m

£565

Flights are sorted by cheapest return flights first.

Deals found on 19/11

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 14 November 2025.

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 76 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 19 hours 36 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.

China Eastern
China Eastern
From £457
Thai Airways
Thai Airways
From £714
Etihad Airways
Etihad Airways
From £541
Air China
Air China
From £434

What are the cheapest airlines that fly to Chiang Mai?

The cheapest airlines flying from London to Chiang Mai are China Southern, China Eastern 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 20 November 2025.
Read reviews from past customers who have flown EVA Air, Thai Airways, andEtihad Airways 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.
EVA Air
8.4
Very Good
1,279 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very Good
1,279 reviews
EVA Air
8.4
Very Good
1,279 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Thai Airways
7.8
Good
362 reviews
EVA Air
8.4
Very Good
1,279 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Etihad Airways
7.4
Good
1,308 reviews
EVA Air
8.4
Very Good
1,279 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
China Eastern
7.2
Good
178 reviews
EVA Air
8.4
Very Good
1,279 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Air China
7.2
Good
126 reviews
EVA Air
8.4
Very Good
1,279 reviews
Check prices

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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 Southern 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 £23, while return flights cost around £51.

  • How much is a return flight to Chiang Mai?

    A return flight to Chiang Mai will typically cost around £62, however they can be found for as little as £51.

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

    For those looking to save time traveling to Chiang Mai, Manchester offers the quickest one-way flight (14 hours 40 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. Nida Rooms Zoo 7 Hang Dong is the closest property to Chiang Mai (0.0 mi away from Chiang Mai).

See more FAQs

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