Cheapest one-way flights from Chiang Mai to London in August from 303€

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

One-Way flights

05 Aug Thai AirAsia
06 Aug Thai VietJet Air
10 Aug Thai AirAsia
14 Aug Thai AirAsia
03 Aug Nok Air
15 Aug Thai AirAsia
11 Aug China Eastern
13 Aug China Eastern
16 Aug Thai AirAsia
19 Aug Thai AirAsia

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

Skyscanner

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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