Cheap Flights from Heathrow Airport to Chiang Mai (CNX) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1Search	2927	3Search	4888	5Search	6Search	7Search
8Search	9Search	10Search	11Search	12Search	13Search	14Search
15Search	16956	17Search	18Search	19Search	20Search	21996
22Search	23Search	24Search	25Search	26Search	27Search	28Search
29Search	301,082

Select Return Date　　 Change Departure Date

Return Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1------	2------	3------	4------	5------	6------	7------
8------	9------	10------	11------	12------	13------	14------
15------	16------	17------	18------	19------	20------	21------
22------	23------	24------	25------	26------	27------	28------
29------	30------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Heathrow－Chiang Mai Airport
June Lowest Airfares
USD888

The airfare displayed above is for Etihad Airways

Set calendar for this month
Heathrow－Chiang Mai Airport
July Lowest Airfares
USD1,576

The airfare displayed above is for Etihad Airways

Set calendar for this month

Heathrow－Chiang Mai Airport
August Lowest Airfares -----
Heathrow－Chiang Mai Airport
September Lowest Airfares
USD906

The airfare displayed above is for Etihad Airways

Set calendar for this month
Heathrow－Chiang Mai Airport
October Lowest Airfares
USD1,145

The airfare displayed above is for Cathay Pacific

Set calendar for this month

London (UK)－Chiang Mai
Estimated Flight Time
12 Hours 40 Minutes
London (UK)－Chiang Mai
Number of Operating Airlines
17

Operating Airlines for Heathrow－Chiang Mai Airport Route
Eva Air

Air China

China Airlines

Cathay Pacific

China Southern Airlines

Emirates Airlines

Etihad Airways

Gulf Air

Korean Air

Malaysia Airlines

China Eastern Airlines

Asiana Airlines

Qatar Airways

Thai Airways International

Turkish Airlines

SriLankan Airlines

LCCAustrian Airlines

Other Destinations from:London (UK)

Heathrow－Ko Samui(USM)
USD1,017〜
Heathrow－Krabi(KBV)
USD814〜
Heathrow－Chiang Rai(CEI)
USD2,505〜
Heathrow－Hat Yai(HDY)
USD1,474〜
Heathrow－Rayong(U-Tapao)
USD1,166〜
* Fares vary in accordance to seat availability
Other Departures to: Chiang Mai

Gatwick Airport－Chiang Mai(CNX)
USD1,155〜
Manchester Airport－Chiang Mai(CNX)
USD1,103〜
Edinburgh Airport－Chiang Mai(CNX)
USD1,348〜
Glasgow Airport－Chiang Mai(CNX)
USD1,094〜
* Fares vary in accordance to seat availability