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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CNX
26 Jan — 2 Feb1
Return
1 adult
Economy
The best prices from London to Chiang Mai are usually found in March or September, booked 16 days in advance, depart on a Thursday or Tuesday and return on a Monday
Cheap flight deals from London to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.
Explore the most affordable flight options available from London to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Thu 6/310:30LGW - CNX
2 stops21h 55mChina Eastern
Thu 13/310:05CNX - LGW
3 stops27h 25mChina Eastern
Deal found 20/1£523
Thu 30/121:00LHR - CNX
3 stops29h 05mChina Eastern
Wed 26/210:05CNX - LHR
2 stops34h 50mChina Eastern
Deal found 21/1£523
Wed 29/122:00LHR - CNX
1 stop36h 50mChina Southern
Fri 28/218:50CNX - LHR
1 stop30h 25mChina Southern
Deal found 20/1£529
Thu 6/317:40LHR - CNX
1 stop21h 10mAir China
Thu 13/323:05CNX - LHR
1 stop23h 50mAir China
Deal found 20/1£538
Wed 29/110:30LGW - CNX
2 stops28h 50mMultiple Airlines
Wed 12/212:25CNX - LGW
2 stops25h 05mMultiple Airlines
Deal found 20/1£567
Wed 29/117:40LHR - CNX
2 stops21h 40mMultiple Airlines
Wed 12/215:00CNX - LHR
2 stops35h 40mMultiple Airlines
Deal found 20/1£570
Sun 2/1111:40LGW - CNX
2 stops27h 10mAir China
Mon 17/1123:05CNX - LGW
2 stops38h 50mAir China
Deal found 20/1£631
Mon 10/306:10LTN - CNX
3 stops28h 35mMultiple Airlines
Sun 23/321:05CNX - LTN
2 stops25h 05mMultiple Airlines
Deal found 21/1£638
Thu 1/511:00LHR - CNX
1 stop18h 40mMalaysia Airlines
Sat 31/514:40CNX - LHR
1 stop31h 55mMalaysia Airlines
Deal found 21/1£656
Mon 1/921:10LHR - CNX
1 stop31h 10mChina Airlines
Fri 31/1011:25CNX - LHR
1 stop36h 30mChina Airlines
Deal found 20/1£681
Sat 12/407:30STN - CNX
3 stops32h 05mMultiple Airlines
Thu 24/414:35CNX - STN
3 stops40h 10mMultiple Airlines
Deal found 20/1£697
Sat 10/510:15LGW - CNX
1 stop18h 05mSingapore Airlines
Sat 17/511:15CNX - LGW
1 stop25h 10mSingapore Airlines
Deal found 20/1£737
Best flights from London to Chiang Mai
Discover carefully curated flight deals from London to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 January 2025.
Thu 6/310:30LGW - CNX
2 stops21h 55mChina Eastern
Thu 13/310:05CNX - LGW
3 stops27h 25mChina Eastern
Deal found 20/1£523
Wed 26/222:00LHR - CNX
1 stop36h 50mChina Southern
Mon 17/318:50CNX - LHR
1 stop30h 25mChina Southern
Deal found 21/1£532
Thu 6/317:40LHR - CNX
1 stop21h 10mAir China
Thu 13/323:05CNX - LHR
1 stop23h 50mAir China
Deal found 20/1£538
Sun 23/321:00LHR - CNX
3 stops29h 05mMultiple Airlines
Wed 2/414:55CNX - LHR
2 stops25h 35mMultiple Airlines
Deal found 20/1£623
Thu 1/511:00LHR - CNX
1 stop18h 40mMalaysia Airlines
Sat 31/514:40CNX - LHR
1 stop31h 55mMalaysia Airlines
Deal found 21/1£656
Sat 10/510:15LGW - CNX
1 stop18h 05mSingapore Airlines
Sat 17/511:15CNX - LGW
1 stop25h 10mSingapore Airlines
Deal found 20/1£737
Tue 1/721:25LHR - CNX
1 stop29h 20mThai Airways
Tue 15/709:25CNX - LHR
1 stop15h 45mThai Airways
Deal found 20/1£737
Tue 1/419:30LHR - CNX
2 stops17h 40mAustrian Airlines
Sat 31/521:10CNX - LHR
2 stops17h 10mAustrian Airlines
Deal found 20/1£782
Mon 24/214:05STN - CNX
2 stops21h 50mEmirates
Mon 24/319:45CNX - STN
2 stops23h 20mEmirates
Deal found 20/1£787
Thu 1/509:25LCY - CNX
2 stops22h 20mSWISS
Sat 31/520:00CNX - LCY
2 stops42h 50mSWISS
Deal found 21/1£812
Sat 8/320:10LHR - CNX
1 stop19h 55mAsiana Airlines
Sat 22/300:25CNX - LHR
1 stop24h 40mAsiana Airlines
Deal found 21/1£822
Mon 17/209:30LHR - CNX
2 stops40h 50mGulf Air
Mon 24/312:10CNX - LHR
2 stops33h 35mGulf Air
Deal found 20/1£840
Last-minute flights from London to Chiang Mai
Discover last-minute flight deals from London to Chiang Mai. Data last updated 21 January 2025 and is based on user searches.
Sun 26/106:30LHR - CNX
2 stops44h 55mChina Airlines
Tue 25/211:25CNX - LHR
2 stops33h 25mChina Airlines
Deal found 20/1£1,022
Sun 26/110:25LHR - CNX
1 stop18h 00mMalaysia Airlines
Mon 3/312:25CNX - LHR
1 stop34h 00mMalaysia Airlines
Deal found 21/1£1,084
Sun 26/109:40LGW - CNX
2 stops18h 40mEmirates
Fri 28/219:45CNX - LGW
2 stops41h 55mEmirates
Deal found 20/1£1,184
Mon 27/109:30LHR - CNX
2 stops21h 15mGulf Air
Mon 3/312:10CNX - LHR
2 stops25h 25mGulf Air
Deal found 20/1£1,174
Tue 28/111:40LGW - CNX
2 stops27h 10mAir China
Sun 2/323:05CNX - LGW
2 stops38h 50mAir China
Deal found 20/1£852
Wed 29/122:00LHR - CNX
1 stop36h 50mChina Southern
Fri 28/218:50CNX - LHR
1 stop30h 25mChina Southern
Deal found 20/1£529
Wed 29/110:30LGW - CNX
1 stop20h 50mChina Eastern
Fri 28/215:35CNX - LGW
1 stop29h 25mChina Eastern
Deal found 20/1£533
Wed 29/110:30LGW - CNX
2 stops28h 50mMultiple Airlines
Wed 12/212:25CNX - LGW
2 stops25h 05mMultiple Airlines
Deal found 20/1£567
Wed 29/117:40LHR - CNX
2 stops21h 40mMultiple Airlines
Wed 12/215:00CNX - LHR
2 stops35h 40mMultiple Airlines
Deal found 20/1£570
Wed 29/120:15STN - CNX
2 stops30h 05mMultiple Airlines
Wed 12/219:45CNX - STN
2 stops23h 20mMultiple Airlines
Deal found 20/1£973
Thu 30/121:00LHR - CNX
3 stops29h 05mChina Eastern
Wed 26/210:05CNX - LHR
2 stops34h 50mChina Eastern
Deal found 21/1£523
Thu 30/121:35LHR - CNX
2 stops41h 15mAir China
Mon 3/323:05CNX - LHR
2 stops27h 35mAir China
Deal found 20/1£904
One-way flights from London to Chiang Mai
Search for one-way flight options from London to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 21 January 2025.
Sun 23/210:30LGW - CNX
1 stop20h 50mChina Eastern
Deal found 20/1£364
Tue 25/217:50LHR - CNX
2 stops32h 15mChina Eastern
Deal found 20/1£365
Fri 14/306:10LTN - CNX
2 stops25h 35mMultiple Airlines
Deal found 21/1£365
Sat 26/410:35LHR - CNX
2 stops29h 00mMultiple Airlines
Deal found 20/1£366
Sun 2/207:25STN - CNX
3 stops30h 50mMultiple Airlines
Deal found 20/1£373
Sun 27/406:20LGW - CNX
3 stops26h 15mMultiple Airlines
Deal found 20/1£383
Sat 1/222:00LHR - CNX
1 stop29h 30mChina Southern
Deal found 20/1£383
Tue 4/315:30LCY - CNX
3 stops22h 30mMultiple Airlines
Deal found 20/1£384
Sun 27/411:00LHR - CNX
1 stop18h 40mMalaysia Airlines
Deal found 20/1£439
Tue 25/220:15STN - CNX
2 stops32h 05mEmirates
Deal found 20/1£451
Fri 27/614:30LGW - CNX
2 stops46h 40mEmirates
Deal found 20/1£483
Sun 27/412:35LGW - CNX
1 stop27h 15mAir China
Deal found 20/1£492
Find flights from London to Chiang Mai within your budget
Customise your flight search to find flights from London 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 21 January 2025.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
LondonChiang Mai
LGW - CNX
LGWCNX
London Gatwick
Thu 6/3
10:30-15:25
2 stops21h 55m
Chiang Mai
Thu 13/3
10:05-06:30
3 stops27h 25m
£523
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Thu 6/3
17:50-14:20
1 stop37h 30m
Chiang Mai
Sun 9/3
15:35-13:55
1 stop29h 20m
£528
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Wed 26/2
22:00-17:50
1 stop36h 50m
Chiang Mai
Mon 17/3
18:50-18:15
1 stop30h 25m
£532
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Thu 6/3
17:40-21:50
1 stop21h 10m
Chiang Mai
Thu 13/3
23:05-15:55
1 stop23h 50m
£538
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Sun 23/3
21:00-09:05
3 stops29h 05m
Chiang Mai
Wed 2/4
14:55-10:30
2 stops25h 35m
£623
LondonChiang Mai
LGW - CNX
LGWCNX
London Gatwick
Sun 23/3
17:00-09:05
2 stops33h 05m
Chiang Mai
Wed 2/4
14:10-20:40
3 stops36h 30m
£634
LondonChiang Mai
LTN - CNX
LTNCNX
London Luton
Mon 10/3
06:10-17:45
3 stops28h 35m
Chiang Mai
Sun 23/3
21:05-15:10
2 stops25h 05m
£638
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Thu 1/5
11:00-11:40
1 stop18h 40m
Chiang Mai
Sat 31/5
14:40-16:35
1 stop31h 55m
£656
LondonChiang Mai
STN - CNX
STNCNX
London Stansted
Sat 12/4
07:30-21:35
3 stops32h 05m
Chiang Mai
Thu 24/4
14:35-00:45
3 stops40h 10m
£697
LondonChiang Mai
LGW - CNX
LGWCNX
London Gatwick
Sat 10/5
10:15-10:20
1 stop18h 05m
Chiang Mai
Sat 17/5
11:15-06:25
1 stop25h 10m
£737
Flights are sorted by cheapest return flights first.
Deals found on 20/1
Showing 1-10 of 45 results
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Best time to book a flight from London to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from London 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.
Travel insights for flights from London to Chiang Mai
Get recent, data-driven insights about flights from London to Chiang Mai including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from London 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 17 January 2025.
To ensure you get the cheapest price possible for a flight from London to Chiang Mai, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London to Chiang Mai?
Currently, April is the cheapest month in which you can book a flight from London to Chiang Mai (average of £776). Flying from London to Chiang Mai in July is currently the most expensive (average of £1,403). 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 LON to CNX?
Find hourly flight availability from London 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 21 January 2025.
It’s optimal to fly from London to Chiang Mai in the afternoon. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight at midday.
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 21 January 2025.
Read through reviews of airlines operating flights from London to Chiang Mai, such as China Southern, Malaysia Airlines and Emirates. 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.
Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time
Related info for your journey
Find useful and relevant information for your journey from London 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 London?
Most people fly into Chiang Mai (CNX) if they book a flight to Chiang Mai from London. On average, Chiang Mai has 0 inbound flights from London per day from 9 airlines. Chiang Mai is conveniently located just 1.9 mi from Chiang Mai’s city center.
What are the cheapest airlines flying from London to Chiang Mai round-trip?
China Eastern, at £523, was found to be the cheapest airline from London to Chiang Mai.Alternate airlines flying return to your destination include China Southern and Air China. China Eastern is priced at 32% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from London to Chiang Mai one-way?
To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at £364. China Southern flights start at £383 while deals on Malaysia Airlines start at £439 one-way.
What are the most popular routes from London to Chiang Mai?
While some choose either London Gatwick - Chiang Mai or London Stansted - Chiang Mai, London Heathrow - Chiang Mai is the most popular route from London to Chiang Mai.
Where are the most common stopover locations when flying from London to Chiang Mai?
London to Chiang Mai flights have a stopover in Bangkok most often.
What are some popular things to do or see while on a stopover in Bangkok?
Most Bangkok visitors opt to spend their time experiencing Pratunam, Patpong Night Market, and Thailand Cultural Center. Travelers on a layover in Bangkok can visit Pratunam, Patpong Night Market, and Thailand Cultural Center, by traveling 14.8 mi, 14.9 mi, and 13.1 mi, respectively after landing at Bangkok Suvarnabhumi. Those on a stopover in Bangkok in need of a car hire can book one at Bangkok Suvarnabhumi for about £28.
Where are the least popular stopover locations for London to Chiang Mai flights?
Of the flights from London to Chiang Mai that have stopovers, the fewest flights stop in Shanghai.
Can I find deals for flights from London to Chiang Mai that include hotel bookings?
Yes. In addition to deals on London to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Chiang Mai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Chiang Mai.
Can I find deals for business class flights from London to Chiang Mai?
Yes. Cheapflights offers flight deals from London 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 London to Chiang Mai?
Currently, April is the cheapest month in which you can book a flight from London to Chiang Mai (average of £776). Flying from London to Chiang Mai in July is currently the most expensive (average of £1,403). 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.
Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 January 2025.
Discover the top 9 airlines that operate flights from London 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 21 January 2025.
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 London to Chiang Mai?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chiang Mai from London today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from London to Chiang Mai?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Chiang Mai for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to Chiang Mai with no change fees?
Yes, we can. To see specific flights from London to Chiang Mai with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from London to Chiang Mai become cheaper?
Of course! You can now track prices for flights from London 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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