Cheapest one-way flights from Chiang Mai to London in August from $447

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

One-Way flights

27 Aug Thai VietJet Air
30 Aug Thai Lion Air
26 Aug Thai Lion Air
31 Aug Nok Air
23 Aug Emirates

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

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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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