Cheapest one-way flights from Chiang Mai to London in June from $295

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

One-Way flights

30 Jun Thai AirAsia
29 Jun Thai AirAsia
15 Jun Thai AirAsia
19 Jun Thai VietJet Air
16 Jun Thai Lion Air
18 Jun Thai AirAsia
28 Jun Thai AirAsia
17 Jun Thai AirAsia
22 Jun China Eastern
25 Jun Thai VietJet Air

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

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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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