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£316+ 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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
30 Nov — 7 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 31 October 2025.

Return from

£483

One-way from

£316

Popular in

August

Cheapest in

March

Average price

£619
Air China
  • Air China
  • 11/1-11/2
  • 2 total stops
  • 42h 15m total
  • London to Chiang Mai
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15/11
  • 15/11
  • 3 total stops
  • 31h 40m 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).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£32 potential savings vs. average return price).
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Average for return flights in October 2025
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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 31 October 2025.

Sun 16/1120:25LHR - CNX
1 stop18h 25mAir China
Fri 5/1223:05CNX - LHR
1 stop25h 45mAir China
Deal found 30/10£485
Wed 26/1110:30LGW - CNX
2 stops39h 35mChina Eastern
Wed 3/1215:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 29/10£486
Sun 16/1110:30LGW - CNX
3 stops39h 35mChina Eastern
Thu 4/1215:35CNX - LGW
1 stop29h 25mChina Eastern
Deal found 30/10£489
Mon 17/1110:30LGW - CNX
1 stop20h 50mChina Eastern
Fri 5/1215:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 30/10£496
Mon 17/1110:30LGW - CNX
1 stop20h 50mChina Eastern
Thu 4/1216:25CNX - LGW
2 stops21h 05mChina Eastern
Deal found 30/10£497
Mon 17/1110:30LGW - CNX
2 stops39h 35mChina Eastern
Wed 3/1216:25CNX - LGW
3 stops45h 05mChina Eastern
Deal found 30/10£498
Wed 12/1117:00LGW - CNX
1 stop38h 20mChina Eastern
Wed 26/1115:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 30/10£500
Sun 16/1108:45STN - CNX
3 stops29h 45mMultiple Airlines
Thu 4/1208:50CNX - STN
2 stops35h 30mMultiple Airlines
Deal found 30/10£502
Wed 12/1121:30LHR - CNX
2 stops37h 20mChina Southern
Wed 26/1118:50CNX - LHR
1 stop30h 45mChina Southern
Deal found 30/10£503
Sat 29/1110:30LGW - CNX
2 stops21h 55mChina Eastern
Mon 15/1215:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 30/10£508
Sat 15/1120:20LGW - CNX
2 stops38h 30mChina Southern
Thu 4/1218:50CNX - LGW
1 stop18h 30mChina Southern
Deal found 30/10£511
Sun 16/1107:00LGW - CNX
3 stops32h 20mMultiple Airlines
Thu 4/1208:50CNX - LGW
2 stops22h 05mMultiple Airlines
Deal found 30/10£515

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 31 October 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

Wed 26/11

10:30-09:05

2 stops39h 35m

Chiang Mai

Wed 3/12

15:35-06:30

1 stop21h 55m

£486

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 16/11

10:30-09:05

3 stops39h 35m

Chiang Mai

Thu 4/12

15:35-14:00

1 stop29h 25m

£489

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 21/1

17:00-09:05

2 stops33h 05m

Chiang Mai

Mon 2/2

15:35-06:30

1 stop21h 55m

£495

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 11/1

10:30-09:05

3 stops39h 35m

Chiang Mai

Wed 11/2

16:25-06:30

3 stops45h 05m

£499

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Sun 16/11

08:45-21:30

3 stops29h 45m

Chiang Mai

Thu 4/12

08:50-13:20

2 stops35h 30m

£502

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Wed 12/11

21:30-17:50

2 stops37h 20m

Chiang Mai

Wed 26/11

18:50-18:35

1 stop30h 45m

£503

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 16/11

07:00-22:20

3 stops32h 20m

Chiang Mai

Thu 4/12

08:50-23:55

2 stops22h 05m

£515

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Fri 21/11

10:30-09:05

3 stops39h 35m

Chiang Mai

Wed 17/12

15:35-06:30

1 stop21h 55m

£521

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mon 26/1

08:40-21:30

3 stops29h 50m

Chiang Mai

Sat 14/2

06:35-23:15

3 stops47h 40m

£526

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Mon 26/1

07:25-21:30

3 stops31h 05m

Chiang Mai

Sat 14/2

08:50-22:35

2 stops20h 45m

£530

Flights are sorted by cheapest return flights first.

Deals found on 29/10

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 24 October 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 23 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 20 hours 34 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 £456
Thai Airways
Thai Airways
From £710
Air China
Air China
From £442
Etihad Airways
Etihad Airways
From £538

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 31 October 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
1,268 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

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
1,268 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

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
361 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

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
1,284 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

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
174 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

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
7.1
Good
119 reviews
EVA Air
8.4
Very Good
1,268 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

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 £44.

  • How much is a return flight to Chiang Mai?

    A return flight to Chiang Mai will typically cost around £65, however they can be found for as little as £44.

  • 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 (17 hours 15 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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