Round-trip from | £445 |
---|---|
One-way from | £381 |
Popular in | July |
Cheapest in | October |
Fly from
Fly to
Route
Depart
Return
Price
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Sun 1/12
22:00-17:50
1 stop36h 50m
Chiang Mai
Thu 12/12
18:50-17:55
2 stops54h 05m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Sat 30/11
21:00-09:05
2 stops29h 05m
Chiang Mai
Sun 8/12
15:35-17:30
1 stop32h 55m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Thu 28/11
20:25-21:50
1 stop18h 25m
Chiang Mai
Wed 4/12
23:05-17:50
1 stop25h 45m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Fri 2/5
15:10-16:15
2 stops19h 05m
Chiang Mai
Wed 16/7
14:35-06:25
2 stops21h 50m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Tue 7/1
09:00-13:45
2 stops21h 45m
Chiang Mai
Wed 5/2
19:45-18:25
2 stops29h 40m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Fri 2/5
21:35-20:30
1 stop16h 55m
Chiang Mai
Wed 16/7
15:30-19:25
1 stop33h 55m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Tue 7/1
17:50-18:50
1 stop18h 00m
Chiang Mai
Sun 16/2
10:35-15:00
1 stop35h 25m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Fri 10/1
21:15-10:25
1 stop30h 10m
Chiang Mai
Sun 16/2
11:25-16:55
1 stop36h 30m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Thu 28/11
09:10-11:20
2 stops19h 10m
Chiang Mai
Wed 4/12
19:45-16:10
2 stops27h 25m
LondonChiang Mai
LHR - CNX
LHRCNX
London Heathrow
Thu 17/4
21:35-13:40
1 stop34h 05m
Chiang Mai
Sat 26/4
14:40-16:35
1 stop31h 55m
The price you pay for your flight from London Heathrow Airport to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Chiang Mai (average of £770). Flying from London Heathrow Airport to Chiang Mai in July is currently the most expensive (average of £1,187). 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.
It’s typically best to fly out from London Heathrow Airport to Chiang Mai at midday. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.
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.
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).
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Cheapflights helps you search for flights from Heathrow 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.
Cheapflights helps you find that perfect flight to Chiang Mai from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
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Yes, Cheapflights offers price alerts on Heathrow 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.