AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to London (LGW) in April 2026 (see full year).
One-Way flights
| 27 Apr | Etihad Airways | ||
| 02 Apr | Etihad Airways | ||
| 01 Apr | AirAsia | ||
| 11 Apr | Etihad Airways | ||
| 12 Apr | Thai AirAsia | ||
| 17 Apr | Thai Lion Air |
Also check the deals for return flights from Chiang Mai to London in April.
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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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