Cheapest one-way flights from Chiang Mai to London in January from $291

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to London (STN) in January 2026 (see full year).

One-Way flights

19 Jan Nok Air
18 Jan Nok Air
20 Jan Etihad Airways
17 Jan Etihad Airways
23 Jan Nok Air
14 Jan Thai AirAsia
12 Jan Thai AirAsia
30 Jan Thai AirAsia
16 Jan Thai VietJet Air
11 Jan Etihad Airways

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

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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.

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