Cheapest one-way flights from London to Chiang Mai in July from $456

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

One-Way flights

02 Jul AirAsia X
12 Jul easyJet
06 Jul AirAsia X
08 Jul AirAsia X
27 Jul AirAsia X
31 Jul Condor
22 Jul Norwegian
19 Jul AirAsia X
25 Jul SunExpress
24 Jul AirAsia X

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

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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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