Cheapest one-way flights from Chiang Mai to London in November from $253

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to London (LGW) in November 2025 (see full year).

One-Way flights

25 Nov Thai VietJet Air
27 Nov Thai AirAsia
18 Nov Thai AirAsia
20 Nov Thai AirAsia
12 Nov Thai VietJet Air
19 Nov Thai AirAsia
13 Nov Thai VietJet Air
17 Nov Thai VietJet Air
21 Nov Thai AirAsia
22 Nov Thai AirAsia

Also check the deals for return flights from Chiang Mai to London in November.

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.