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Cheap flights from England to Chiang Mai from £240

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNX
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from England to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from England to Chiang Mai
Explore the most affordable flight options available from England to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Thu 27/1117:40LHR - CNX
1 stop21h 10mAir China
Tue 9/1223:05CNX - LHR
1 stop23h 50mAir China
Deal found 15/10£490
Fri 17/1022:40LHR - CNX
1 stop17h 10mAir China
Fri 14/1123:05CNX - LHR
1 stop23h 50mAir China
Deal found 15/10£492
Sun 30/1110:30LGW - CNX
1 stop20h 50mChina Eastern
Sun 7/1215:35CNX - LGW
1 stop29h 25mChina Eastern
Deal found 16/10£494
Fri 14/1121:50LHR - CNX
2 stops27h 10mMultiple Airlines
Fri 21/1121:45CNX - LHR
2 stops28h 15mMultiple Airlines
Deal found 15/10£495
Sat 29/1120:20LGW - CNX
2 stops38h 30mChina Southern
Sun 7/1218:50CNX - LGW
1 stop18h 35mChina Southern
Deal found 15/10£503
Sun 16/1122:00LHR - CNX
1 stop36h 50mChina Southern
Sun 30/1118:50CNX - LHR
2 stops30h 45mChina Southern
Deal found 16/10£503
Mon 29/1210:30LGW - CNX
1 stop20h 50mChina Eastern
Wed 4/215:35CNX - LGW
1 stop29h 25mChina Eastern
Deal found 16/10£505
Thu 13/1106:35MAN - CNX
3 stops32h 05mMultiple Airlines
Thu 20/1108:50CNX - MAN
2 stops34h 05mMultiple Airlines
Deal found 16/10£507
Sun 30/1117:00LGW - CNX
1 stop38h 20mChina Eastern
Mon 8/1215:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 15/10£507
Tue 18/1122:00LHR - CNX
1 stop36h 50mChina Southern
Sun 14/1218:50CNX - LHR
2 stops30h 45mChina Southern
Deal found 15/10£507
Sun 16/1110:30LGW - CNX
1 stop20h 50mChina Eastern
Sun 30/1115:35CNX - LGW
1 stop29h 25mChina Eastern
Deal found 16/10£511
Fri 14/1117:40LHR - CNX
1 stop21h 10mAir China
Fri 21/1123:05CNX - LHR
1 stop25h 45mAir China
Deal found 15/10£512

Cheap flight deals from England to Chiang Mai

Keep the following information in mind while searching for England to Chiang Mai flight deals. Data was last updated 17 October 2025.

Round-trip from

£490

One-way from

£240

Popular in

August

Cheapest in

March

Average price

£608
Air China
  • Air China
  • 27/11-8/12
  • 2 total stops
  • 42h 15m total
  • England to Chiang Mai
Search Deals
30/11
  • 30/11
  • 3 total stops
  • 48h 25m total
  • England to Chiang Mai
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Chiang Mai 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 17 October 2025.
Use the filters below to find and compare flights from England to Chiang Mai that are best for you.

Fly from

England

Fly to

Chiang Mai

Route

Depart

Return

Price

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Thu 13/11

06:35-21:40

3 stops32h 05m

Chiang Mai

Thu 20/11

08:50-11:55

2 stops34h 05m

£507

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 5/1

20:25-21:50

1 stop18h 25m

Chiang Mai

Mon 2/2

23:05-17:50

1 stop25h 45m

£510

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 16/11

10:30-09:05

2 stops39h 35m

Chiang Mai

Sun 30/11

15:35-14:00

1 stop29h 25m

£511

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Thu 13/11

10:30-09:05

2 stops39h 35m

Chiang Mai

Thu 20/11

16:25-06:30

2 stops21h 05m

£512

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Wed 3/12

09:35-21:30

3 stops28h 55m

Chiang Mai

Sat 20/12

08:50-22:35

2 stops20h 45m

£516

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Thu 13/11

08:05-21:55

3 stops30h 50m

Chiang Mai

Thu 20/11

08:50-22:40

2 stops20h 50m

£519

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Tue 18/11

10:30-14:20

1 stop20h 50m

Chiang Mai

Sun 14/12

15:35-06:30

1 stop21h 55m

£523

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 5/1

10:30-09:05

3 stops39h 35m

Chiang Mai

Mon 2/2

15:35-14:00

1 stop29h 25m

£536

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Fri 14/11

10:30-09:05

2 stops39h 35m

Chiang Mai

Thu 20/11

10:05-06:30

3 stops27h 25m

£538

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Fri 7/11

17:00-15:25

2 stops39h 25m

Chiang Mai

Tue 18/11

10:05-06:30

3 stops27h 25m

£538

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 60 results
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Best time to book a flight from England to Chiang Mai

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

What is the cheapest month to book a flight from England to Chiang Mai?

Currently, October is the cheapest month in which you can book a flight from England to Chiang Mai (average of £425). Flying from England to Chiang Mai in July is currently the most expensive (average of £635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from England to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

One of the essential ways to save on airfare from England to Chiang Mai is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

What is the cheapest day to fly from England to Chiang Mai?

Use this chart to determine the cheapest time to fly return from England to Chiang Mai. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their England to Chiang Mai flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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

Related info for your journey

Find useful and relevant information for your journey from England to Chiang Mai. 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 into for flights to Chiang Mai from England?

    Located just 1.9 mi from the city center, Chiang Mai (CNX) is the airport most travelers will use when flying to Chiang Mai from England.

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

    For as low as £510, Air China can have you in Chiang Mai from England in 18h 25m. The distance from England to Chiang Mai is about 5598 mi. This flight may include one or multiple stops.

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

    When deciding which route to take from England to Chiang Mai consider London Heathrow - Chiang Mai, London Gatwick - Chiang Mai or London Stansted - Chiang Mai as they are the most popular.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from England to Chiang Mai?

    Currently, October is the cheapest month in which you can book a flight from England to Chiang Mai (average of £425). Flying from England to Chiang Mai in July is currently the most expensive (average of £635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for England to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from England to Chiang Mai

Discover the top 10 airlines that operate flights from England to Chiang Mai. 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£423Average£468FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£454Average£641FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£456Average£555FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£515Average£693FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest£553Average£885FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
EVA AirCheapest£602Average£742FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Austrian AirlinesCheapest£611Average£772FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£654Average£751FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Cathay PacificCheapest£680Average£885FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest£697Average£842FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from England to Chiang Mai flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from England to Chiang Mai 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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