AirHint found the following cheapest return flights from Chiang Mai (CNX) to London (LGW) in February 2025 (see full year).
05 Feb - 19 Feb | Thai Airways | ||
20 Feb - 11 Mar | China Eastern | ||
06 Feb - 10 Feb | Thai Airways | ||
17 Feb - 02 Mar | Singapore Airlines | ||
27 Feb - 06 Mar | Qatar Airways | ||
06 Feb - 13 Feb | Qatar Airways |
Also check the deals for one-way flights from Chiang Mai to London in February.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.