Chiang Mai (CNX) to London Heathrow (LHR) flight deal in economy from $387

Etihad AirwaysEYEtihad Airways
One Way•Economy
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
$681 USD
-43%$387 USD
Verified about 18 hours ago
Fair Availability
38% of dates checked are available within 10% of the lowest price

Monday, September 21st, 2026

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