£334+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
4 Jan — 11 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 5 December 2025.

Tue 16/1207:20LGW - CNX
2 stops48h 00mMultiple Airlines
Thu 25/1207:05CNX - LGW
1 stop18h 15mMultiple Airlines
Deal found 3/12£607
Mon 8/1208:25LHR - CNX
2 stops22h 30mMultiple Airlines
Fri 26/1216:25CNX - LHR
2 stops32h 05mMultiple Airlines
Deal found 4/12£627
Mon 8/1206:25LTN - CNX
3 stops27h 35mMultiple Airlines
Mon 15/1211:55CNX - LTN
3 stops42h 15mMultiple Airlines
Deal found 3/12£632
Thu 25/1221:00LHR - CNX
2 stops29h 05mChina Eastern
Tue 3/223:20CNX - LHR
1 stop25h 10mChina Eastern
Deal found 3/12£648
Wed 17/1215:25LGW - CNX
2 stops39h 55mMultiple Airlines
Thu 25/1207:05CNX - LGW
1 stop18h 15mMultiple Airlines
Deal found 3/12£653
Thu 25/1210:30LGW - CNX
1 stop20h 50mChina Eastern
Tue 3/223:20CNX - LGW
1 stop21h 40mChina Eastern
Deal found 3/12£672
Mon 8/1208:25LHR - CNX
2 stops19h 50mMultiple Airlines
Mon 15/1216:25CNX - LHR
2 stops32h 05mMultiple Airlines
Deal found 3/12£687
Thu 4/1220:05LHR - CNX
2 stops18h 35mMultiple Airlines
Sun 7/1216:25CNX - LHR
2 stops32h 05mMultiple Airlines
Deal found 4/12£688
Mon 15/1206:55LGW - CNX
3 stops30h 20mMultiple Airlines
Wed 24/1210:05CNX - LGW
2 stops27h 25mMultiple Airlines
Deal found 3/12£702
Wed 10/1208:00LTN - CNX
3 stops30h 55mMultiple Airlines
Fri 16/115:10CNX - LTN
3 stops32h 10mMultiple Airlines
Deal found 2/12£702
Mon 8/1209:40LGW - CNX
2 stops26h 20mMultiple Airlines
Mon 15/1216:25CNX - LGW
2 stops21h 05mMultiple Airlines
Deal found 2/12£703
Tue 16/1207:20LGW - CNX
2 stops48h 00mMultiple Airlines
Fri 26/1222:50CNX - LGW
1 stop26h 30mMultiple Airlines
Deal found 3/12£725

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 5 December 2025.

Return from

£483

One-way from

£334

Popular in

August

Cheapest in

March

Average price

£883
China Eastern
  • China Eastern
  • 15/1-29/1
  • 3 total stops
  • 62h 00m total
  • London to Chiang Mai
8/1
  • 8/1
  • 3 total stops
  • 58h 20m total
  • London to Chiang Mai
Highest demand for flights based on searches. 17% potential increase in price (£153 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Average for return flights in December 2025

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 5 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

Wed 14/1

10:30-14:20

1 stop20h 50m

Chiang Mai

Wed 28/1

10:05-06:30

2 stops27h 25m

£524

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Thu 15/1

10:30-14:20

1 stop20h 50m

Chiang Mai

Wed 28/1

10:05-06:30

2 stops27h 25m

£524

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 11/1

17:00-20:05

1 stop20h 05m

Chiang Mai

Wed 28/1

10:35-06:30

2 stops26h 55m

£575

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 4/5

19:30-19:10

2 stops17h 40m

Chiang Mai

Mon 11/5

21:10-08:20

2 stops17h 10m

£581

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Thu 15/1

10:30-14:20

1 stop20h 50m

Chiang Mai

Tue 27/1

22:25-14:00

2 stops22h 35m

£608

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mon 16/2

14:30-21:30

3 stops24h 00m

Chiang Mai

Tue 3/3

07:05-23:10

3 stops47h 05m

£608

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Fri 9/1

06:50-14:20

2 stops24h 30m

Chiang Mai

Sat 24/1

07:05-23:15

3 stops47h 10m

£609

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mon 12/1

08:00-14:20

2 stops23h 20m

Chiang Mai

Thu 29/1

08:05-01:00

3 stops47h 55m

£623

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Fri 9/1

05:55-20:15

3 stops31h 20m

Chiang Mai

Mon 19/1

09:10-20:25

3 stops42h 15m

£627

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Sun 18/1

08:30-08:45

2 stops17h 15m

Chiang Mai

Thu 29/1

11:55-00:20

3 stops43h 25m

£628

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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 28 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 7 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 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 5 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.

Comfort

7.5

Food

7.3

Overall

7.8

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Comfort

7.5

Food

7.3

Overall

7.8

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Comfort

7.5

Food

7.3

Overall

7.8

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Comfort

7.5

Food

7.3

Overall

7.8

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Comfort

7.5

Food

7.3

Overall

7.8

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Comfort

7.5

Food

7.3

Overall

7.8

Boarding

7.9

Crew

8.3

Entertainment

6.9

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 £77, 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, London offers the quickest one-way flight (14 hours 25 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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