Cheap flights from the United Kingdom to Chiang Mai from £253
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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from United Kingdom to Chiang Mai
Keep the following information in mind while searching for United Kingdom to Chiang Mai flight deals. Data was last updated 11 July 2025.
Round-trip from | £631 |
---|---|
One-way from | £253 |
Popular in | August |
Cheapest in | March |
Average price | £947 |
Find flight deals from United Kingdom to Chiang Mai
Cheapest flights from United Kingdom to Chiang MaiExplore the most affordable flight options available from United Kingdom to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from United Kingdom to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom 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 11 July 2025.
Use the filters below to find and compare flights from the United Kingdom to Chiang Mai that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Mon 6/10
22:05-13:45
2 stops33h 40m
Chiang Mai
Sat 18/10
14:40-16:35
1 stop31h 55m
LondonChiang Mai
STN - CNX
STNCNX
London Stansted
Mon 3/11
07:25-22:20
3 stops31h 55m
Chiang Mai
Sat 15/11
08:50-07:00
2 stops29h 10m
LondonChiang Mai
LGW - CNX
LGWCNX
London Gatwick
Wed 15/10
14:55-19:10
2 stops22h 15m
Chiang Mai
Wed 5/11
10:10-06:05
2 stops26h 55m
LondonChiang Mai
LTN - CNX
LTNCNX
London Luton
Mon 27/10
06:30-21:25
3 stops31h 55m
Chiang Mai
Sat 8/11
08:50-13:40
2 stops35h 50m
LondonChiang Mai
LGW - CNX
LGWCNX
London Gatwick
Mon 3/11
17:00-15:25
2 stops39h 25m
Chiang Mai
Sat 15/11
16:25-14:00
2 stops28h 35m
GlasgowChiang Mai
GLA - CNX
GLACNX
Glasgow Intl
Thu 6/11
06:05-16:50
3 stops27h 45m
Chiang Mai
Wed 12/11
08:05-07:50
2 stops30h 45m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Wed 24/9
22:10-17:50
1 stop37h 40m
Chiang Mai
Sat 29/11
18:50-18:15
1 stop30h 25m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Tue 16/9
21:35-13:40
1 stop34h 05m
Chiang Mai
Sat 27/9
14:40-16:35
1 stop31h 55m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Wed 24/9
21:20-09:05
3 stops29h 45m
Chiang Mai
Sat 29/11
16:25-17:30
2 stops32h 05m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Sun 14/9
21:35-19:10
1 stop15h 35m
Chiang Mai
Sat 27/9
20:00-19:20
1 stop29h 20m
Best time to book a flight from United Kingdom to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from United Kingdom with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to Chiang Mai
What is the cheapest month to book a flight from United Kingdom to Chiang Mai?
Currently, April is the cheapest month in which you can book a flight from United Kingdom to Chiang Mai (average of £776). Flying from United Kingdom to Chiang Mai in July is currently the most expensive (average of £1,368). 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 GB to CNX?
Find hourly flight availability from United Kingdom 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 11 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Chiang Mai as you normally would.
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 11 July 2025.
See what other customers who have flown with EVA Air, China Airlines, andEmirates from the United Kingdom to Chiang Mai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dale,May 2025
TPE - SFO
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dale,May 2025
TPE - SFO
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dale,May 2025
TPE - SFO
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dale,May 2025
TPE - SFO
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dale,May 2025
TPE - SFO
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dale,May 2025
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for United Kingdom to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from United Kingdom to Chiang Mai
Discover the top 10 airlines that operate flights from United Kingdom 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 11 July 2025.
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 United Kingdom to Chiang Mai?
Cheapflights helps you search for flights from United Kingdom to Chiang Mai 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 United Kingdom to Chiang Mai?
Cheapflights helps you find that perfect flight to Chiang Mai from United Kingdom 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 United Kingdom to Chiang Mai with no change fees?
Need flexible booking options for your flight to Chiang Mai from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from United Kingdom to Chiang Mai become cheaper?
Yes, Cheapflights offers price alerts on United Kingdom to Chiang Mai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.