Cheapest one-way flights from Chiang Mai to London in March from $330

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

One-Way flights

21 Mar Thai VietJet Air
20 Mar Thai VietJet Air
30 Mar Thai VietJet Air
05 Mar Thai VietJet Air
09 Mar Nok Air
13 Mar Nok Air
08 Mar Etihad Airways
26 Mar Etihad Airways
16 Mar Etihad Airways
14 Mar Thai VietJet Air

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.