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£331+ 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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Chiang Mai in 2025

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 12 December 2025.

Fri 26/1217:00LGW - CNX
1 stop38h 20mChina Eastern
Sun 18/115:35CNX - LGW
1 stop29h 25mChina Eastern
Deal found 10/12£758
Sat 13/1206:45LGW - CNX
2 stops27h 15mMultiple Airlines
Tue 16/1222:50CNX - LGW
1 stop26h 40mMultiple Airlines
Deal found 12/12£762
Sat 13/1206:45LGW - CNX
2 stops27h 15mMultiple Airlines
Wed 17/1208:05CNX - LGW
1 stop17h 25mMultiple Airlines
Deal found 12/12£768
Mon 15/1219:55STN - CNX
2 stops35h 25mMultiple Airlines
Sat 10/108:50CNX - STN
2 stops20h 45mMultiple Airlines
Deal found 11/12£786
Mon 15/1211:25LGW - CNX
1 stop17h 25mMultiple Airlines
Tue 16/1222:50CNX - LGW
1 stop26h 40mMultiple Airlines
Deal found 12/12£795
Sat 13/1206:45LGW - CNX
2 stops27h 15mMultiple Airlines
Mon 15/1208:05CNX - LGW
1 stop17h 25mMultiple Airlines
Deal found 12/12£798
Mon 15/1211:25LGW - CNX
1 stop17h 25mMultiple Airlines
Wed 17/1208:05CNX - LGW
1 stop17h 25mMultiple Airlines
Deal found 12/12£802
Thu 11/1206:45LGW - CNX
2 stops32h 05mMultiple Airlines
Tue 23/1215:55CNX - LGW
2 stops20h 40mMultiple Airlines
Deal found 10/12£810
Sun 14/1216:10LGW - CNX
1 stop22h 45mMultiple Airlines
Wed 17/1208:05CNX - LGW
1 stop17h 25mMultiple Airlines
Deal found 12/12£813
Fri 26/1221:00LHR - CNX
2 stops29h 05mMultiple Airlines
Sun 18/108:50CNX - LHR
1 stop16h 20mMultiple Airlines
Deal found 10/12£823
Sun 14/1216:10LGW - CNX
1 stop14h 25mMultiple Airlines
Tue 16/1222:50CNX - LGW
1 stop26h 40mMultiple Airlines
Deal found 12/12£834
Tue 16/1216:00LGW - CNX
1 stop14h 35mMultiple Airlines
Fri 19/1216:25CNX - LGW
2 stops28h 35mMultiple Airlines
Deal found 12/12£839

Find flight deals to Chiang Mai

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 12 December 2025.

Return from

£420

One-way from

£331

Popular in

August

Cheapest in

March

Average price

£892
China Eastern
  • China Eastern
  • 28/1-2/3
  • 3 total stops
  • 72h 45m total
  • London to Chiang Mai
Search Deals
17/1
  • 17/1
  • 3 total stops
  • 31h 45m total
  • London to Chiang Mai
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£161 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

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 12 December 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

Tue 10/2

10:30-22:20

1 stop28h 50m

Chiang Mai

Tue 17/2

15:35-14:00

1 stop29h 25m

£446

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 14/1

17:00-14:20

1 stop38h 20m

Chiang Mai

Sat 24/1

15:35-14:00

1 stop29h 25m

£452

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Sun 25/1

17:40-21:50

1 stop21h 10m

Chiang Mai

Sun 1/2

23:05-17:50

1 stop25h 45m

£457

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 26/1

17:40-21:50

1 stop21h 10m

Chiang Mai

Sun 22/3

23:05-15:55

1 stop23h 50m

£462

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Sun 1/3

20:25-21:50

1 stop18h 25m

Chiang Mai

Wed 18/3

23:05-15:55

1 stop23h 50m

£462

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Thu 19/2

21:00-22:20

1 stop18h 20m

Chiang Mai

Thu 5/3

16:25-17:30

2 stops32h 05m

£481

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Sat 10/1

21:00-14:20

1 stop34h 20m

Chiang Mai

Sat 17/1

08:50-18:10

1 stop16h 20m

£487

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 26/1

17:40-21:50

1 stop21h 10m

Chiang Mai

Wed 4/3

23:05-15:55

1 stop23h 50m

£494

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Wed 4/2

21:00-09:05

2 stops29h 05m

Chiang Mai

Sun 8/2

10:05-17:30

2 stops38h 25m

£518

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 28/1

10:30-14:20

1 stop20h 50m

Chiang Mai

Mon 2/3

16:25-14:00

2 stops28h 35m

£521

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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 5 December 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 18 hours 28 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 £702
China Eastern
China Eastern
From £453
Etihad Airways
Etihad Airways
From £531
Air China
Air China
From £419

What are the cheapest airlines that fly to Chiang Mai?

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

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 12 December 2025.
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
366 reviews
Check prices

Crew

8.3

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
366 reviews
Thai Airways
7.8
Good
366 reviews
Check prices

Crew

8.3

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Etihad Airways
7.4
Good
1,331 reviews
Thai Airways
7.8
Good
366 reviews
Check prices

Crew

8.3

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Malaysia Airlines
7.3
Good
282 reviews
Thai Airways
7.8
Good
366 reviews
Check prices

Crew

8.3

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
China Eastern
7.2
Good
178 reviews
Thai Airways
7.8
Good
366 reviews
Check prices

Crew

8.3

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Air China
7.2
Good
127 reviews
Thai Airways
7.8
Good
366 reviews
Check prices

Crew

8.3

Entertainment

6.9

Boarding

7.9

Comfort

7.5

Food

7.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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 £46.

  • How much is a return flight to Chiang Mai?

    A return flight to Chiang Mai will typically cost around £109, however they can be found for as little as £46.

  • 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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