AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to London (LGW) in October 2025 (see full year).
One-Way flights
| 30 Oct | Thai VietJet Air | ||
| 31 Oct | Thai AirAsia | ||
| 26 Oct | Spring Airlines | ||
| 28 Oct | Thai Lion Air | ||
| 27 Oct | Thai Lion Air | ||
| 24 Oct | China Eastern | ||
| 25 Oct | HK Express |
Also check the deals for return flights from Chiang Mai to London in October.
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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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