Cheapest one-way flights from Chiang Mai to London in May from 384€

Best time to book flights for Chiang Mai (CNX) to London (LGW) flights at AirHint

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

One-Way flights

11 May Thai Airways
08 May AirAsia
04 May Thai Airways
05 May Thai Airways
18 May Emirates

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

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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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