Thai Airways flights from Chiang Mai to London (CNX - LON)
CNX — LON
29 Oct — 5 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Thai Airways flight deals from Chiang Mai to London
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Cheapest Thai Airways flights from Chiang Mai to London
Explore the most affordable Thai Airways flight options available from Chiang Mai to London. Find the lowest fares with prices last updated on 29 September 2026.
Sun 4/1009:25 -
1 stop15h 50m
Sun 4/1021:25 -
1 stop17h 05m
Deal found 28/9฿39,710
Tue 6/1011:05 -
1 stop26h 10m
Sat 10/1012:30 -
1 stop16h 45m
Deal found 25/9฿39,912
Wed 30/921:10 -
1 stop16h 05m
Tue 6/1012:30 -
1 stop21h 45m
Deal found 28/9฿40,281
Best Thai Airways flights from Chiang Mai to London
Discover carefully curated Thai Airways flight deals from Chiang Mai to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.
Fri 16/1009:25 -
1 stop15h 50m
Sat 31/1011:50 -
1 stop13h 55m
Deal found 28/9฿45,450
Mon 15/309:30 -
1 stop17h 05m
Mon 15/321:35 -
1 stop35h 50m
Deal found 28/9฿45,954
Tue 16/309:30 -
1 stop17h 05m
Tue 16/321:35 -
1 stop15h 50m
Deal found 28/9฿46,692
Last-minute Thai Airways flights from Chiang Mai to London
Discover last-minute Thai Airways flight deals from Chiang Mai to London. Data last updated 29 September 2026 and is based on user searches.
Sun 4/1009:25 -
1 stop15h 50m
Sun 4/1021:25 -
1 stop17h 05m
Deal found 28/9฿39,710
Tue 6/1011:05 -
1 stop26h 10m
Sat 10/1012:30 -
1 stop16h 45m
Deal found 25/9฿39,912
Wed 30/921:10 -
1 stop16h 05m
Tue 6/1012:30 -
1 stop21h 45m
Deal found 28/9฿40,281
One-way Thai Airways flights to London
Search for one-way Thai Airways flight options to London. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.
Sun 4/1015:30 -
1 stop21h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9฿18,697
Thu 26/1112:15 -
1 stop38h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9฿20,208
Fri 1/108:05 -
1 stop18h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9฿106,576
Thai Airways flights from Chiang Mai to London in 2026
Find detailed information about Thai Airways flights from Chiang Mai to London. Explore the options provided by Thai Airways to plan your journey from Chiang Mai to London. Data last updated 29 September 2026.
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Best time to book a flight from Chiang Mai to London
Have a flexible travel schedule? Discover the best time to fly to London from Chiang Mai with our price prediction graph.
CNX-LON
CNX-LHR
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.
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Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
If London is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 29 September 2026.
Browse through some of the most popular routes that Thai Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 29 September 2026.
Read reviews and see what other travellers are saying about their experiences with Thai Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai Airways for your next flight. Reviews last updated 29 September 2026.
Entertainment system was improved. I could not get my preferred Isle seat this time.
10.0
Wonderful|Aug 2026
Excellent
8.0
Very Good|May 2026
Overall good.
10.0
Wonderful|Apr 2026
Flight attendants are great. Plane very comfortable.
10.0
Wonderful|Feb 2026
Thai Airways. Was echt super goed.
1 out of 142
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