AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to London (LGW) in July 2025 (see full year).
One-Way flights
| 29 Jul | Thai VietJet Air | ||
| 30 Jul | Thai VietJet Air | ||
| 22 Jul | Thai AirAsia | ||
| 28 Jul | China Eastern | ||
| 23 Jul | Thai AirAsia | ||
| 27 Jul | China Eastern | ||
| 26 Jul | Thai Lion Air | ||
| 31 Jul | Air China |
Also check the deals for return flights from Chiang Mai to London in July.
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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