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China Airlines flights from Chiang Mai to London Heathrow Airport (CNX - LHR)
CNX — LHR
9 Nov — 16 Nov1
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One-way
One-way China Airlines flights to HeathrowSearch for one-way China Airlines flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.
Search for one-way China Airlines flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.
Mon 15/311:25 -
1 stop36h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10฿17,803
Thu 15/1011:20 -
1 stop35h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10฿29,002
China Airlines flights from Chiang Mai to Heathrow in 2026
Find detailed information about China Airlines flights from Chiang Mai to Heathrow. Explore the options provided by China Airlines to plan your journey from Chiang Mai to Heathrow. Data last updated 10 October 2026.
One-way from | ฿17,803 |
|---|
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Chiang Mai with our price prediction graph.
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
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.
Other popular destinations in Europe
If Heathrow 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 10 October 2026.
Popular flights with China Airlines
Browse through some of the most popular routes that China Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.
See what others are saying about China Airlines
Read reviews and see what other travellers are saying about their experiences with China Airlines. 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 China Airlines for your next flight. Reviews last updated 10 October 2026.
Overview
Reviews
China Airlines
850 reviews
Overview
Entertainment
8.0
Boarding
8.3
Food
7.8
Comfort
8.0
Crew
8.5
Recent reviews
8.0
|Sep 2026The leg space was not enough other then that the crew were lovely.
8.0
|May 2026Ok
10.0
|Feb 2026China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
2.0
|Dec 2025China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.
10.0
|Nov 2025Not air Canada..lol...no bitchy stewardesses
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