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Cheap flights from Chiang Mai to England from £144

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — LHR
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to England

Keep the following information in mind while searching for Chiang Mai to England flight deals. Data was last updated 25 November 2025.

Round-trip from

£465

One-way from

£144

Popular in

April

Cheapest in

October

Average price

£555
China Eastern
  • China Eastern
  • 13/12-20/2
  • 4 total stops
  • 61h 10m total
  • Chiang Mai to England
Search Deals
Etihad Airways
  • Etihad Airways
  • 13/12
  • 1 total stop
  • 28h 50m total
  • Chiang Mai to England
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Chiang Mai to England

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to England
Explore the most affordable flight options available from Chiang Mai to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 November 2025.

Wed 26/1110:05CNX - LHR
2 stops38h 25mChina Eastern
Sun 30/1121:00LHR - CNX
2 stops29h 05mChina Eastern
Deal found 21/11£458
Sat 13/1216:25CNX - LHR
2 stops32h 05mChina Eastern
Fri 20/221:00LHR - CNX
2 stops29h 05mChina Eastern
Deal found 23/11£465
Sat 13/1210:05CNX - LGW
3 stops34h 55mChina Eastern
Thu 19/210:30LGW - CNX
2 stops21h 55mChina Eastern
Deal found 24/11£483
Fri 12/1216:25CNX - LHR
2 stops32h 05mMultiple Airlines
Thu 26/222:15LHR - CNX
3 stops33h 25mMultiple Airlines
Deal found 21/11£485
Sat 13/1208:50CNX - LHR
1 stop28h 50mEtihad Airways
Thu 19/220:55LHR - CNX
1 stop26h 10mEtihad Airways
Deal found 22/11£493
Sat 13/1208:50CNX - LGW
2 stops20h 55mMultiple Airlines
Sun 22/206:25LGW - CNX
3 stops32h 05mMultiple Airlines
Deal found 23/11£496
Sat 13/1208:50CNX - LHR
1 stop28h 50mMultiple Airlines
Thu 19/210:25LHR - CNX
1 stop18h 00mMultiple Airlines
Deal found 21/11£497
Sat 13/1216:25CNX - LHR
2 stops32h 05mChina Eastern
Thu 19/221:00LHR - CNX
2 stops29h 05mChina Eastern
Deal found 22/11£515
Fri 12/1216:25CNX - LHR
2 stops32h 05mChina Eastern
Thu 26/221:00LHR - CNX
1 stop18h 20mChina Eastern
Deal found 21/11£521
Sun 14/1210:05CNX - LGW
3 stops34h 55mChina Eastern
Thu 19/217:00LGW - CNX
1 stop38h 20mChina Eastern
Deal found 23/11£525
Sun 14/1216:25CNX - LHR
2 stops32h 05mMultiple Airlines
Thu 19/210:25LHR - CNX
1 stop18h 00mMultiple Airlines
Deal found 23/11£530
Sun 14/1216:25CNX - LHR
2 stops32h 05mMultiple Airlines
Mon 23/221:25LHR - CNX
1 stop31h 00mMultiple Airlines
Deal found 23/11£532

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to England that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 November 2025.
Use the filters below to find and compare flights from Chiang Mai to England that are best for you.

Fly from

Chiang Mai

Fly to

England

Route

Depart

Return

Price

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Fri 12/12

10:05-17:30

2 stops38h 25m

London Heathrow

Thu 26/2

21:00-08:40

2 stops28h 40m

£458

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Sat 13/12

16:25-17:30

2 stops32h 05m

London Heathrow

Fri 20/2

21:00-09:05

2 stops29h 05m

£465

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Sat 13/12

08:50-06:40

1 stop28h 50m

London Heathrow

Thu 19/2

20:55-06:05

1 stop26h 10m

£493

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Sat 13/12

08:50-22:45

2 stops20h 55m

London Gatwick

Sun 22/2

06:25-21:30

3 stops32h 05m

£496

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Thu 5/3

10:05-06:30

3 stops27h 25m

London Gatwick

Mon 9/3

17:00-15:25

3 stops63h 25m

£514

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Sat 13/12

16:25-17:30

2 stops32h 05m

London Heathrow

Thu 19/2

21:00-09:05

2 stops29h 05m

£515

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Sun 14/12

16:25-17:30

2 stops32h 05m

London Heathrow

Thu 19/2

10:25-11:25

1 stop18h 00m

£530

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Sat 13/12

08:50-06:40

1 stop28h 50m

London Heathrow

Fri 20/2

19:20-06:05

1 stop27h 45m

£533

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Sun 14/12

08:50-18:10

1 stop16h 20m

London Heathrow

Thu 19/2

20:55-06:05

1 stop26h 10m

£540

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Sat 13/12

08:50-06:40

1 stop28h 50m

London Heathrow

Thu 19/2

10:25-11:25

1 stop18h 00m

£553

Flights are sorted by cheapest return flights first.

Deals found on 22/11

Showing 1-10 of 56 results
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Best time to book a flight from Chiang Mai to England

Have a flexible travel schedule? Discover the best time to fly to England from 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 from Chiang Mai to England

What is the cheapest time of day to fly from CNX to ENG?

Find hourly flight availability from Chiang Mai to England. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 November 2025.

One of the essential ways to save on airfare from Chiang Mai to England is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 50% on airfare.

How much does it cost for a return flight from Chiang Mai to England?

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. 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 England. Reviews last updated 25 November 2025.
Read through reviews of airlines operating flights from Chiang Mai to England, such as Thai Airways, China Eastern, andAir China. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.3

Entertainment

6.9

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
362 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.3

Entertainment

6.9

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
362 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.3

Entertainment

6.9

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
126 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.3

Entertainment

6.9

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.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to England. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Chiang Mai (CNX) is the airport you will fly out of if you book a flight from Chiang Mai to England. It is only a 1.9 mi journey to Chiang Mai (CNX) from Chiang Mai’s city center.

  • How long is the flight from Chiang Mai to England?

    Airlines like China Eastern, Etihad Airways, and SWISS fly from Chiang Mai to England in about 28h 50m. The time it takes to get you to your destination can typically vary by up to 9h 35m. Airlines will cover a distance of 5598 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Chiang Mai to England?

    The most popular flight routes from Chiang Mai to England are Chiang Mai - London Heathrow, Chiang Mai - London Gatwick and Chiang Mai - London City.

  • Can I find deals for flights from Chiang Mai to England that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to England flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to England?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to England.

  • Can I find deals for business class flights from Chiang Mai to England?

    Yes. Cheapflights offers flight deals from Chiang Mai to England by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Chiang Mai to England

Discover the top 3 airlines that operate flights from Chiang Mai to England. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£524Average£563FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£611Average£706FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest£903Average£1,039FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to England?

Cheapflights helps you search for flights from Chiang Mai to England via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to England?

Cheapflights helps you find that perfect flight to England from Chiang Mai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Chiang Mai to England with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Mai to England, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chiang Mai to England become cheaper?

Of course! You can now track prices for flights from Chiang Mai to England and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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