Cheap Flights from London (LON) to Chiang Rai (CEI) from HK$4,799~

View HK$4,799 flight on Sat, 20 Sept 2025Opens in a new window

Popular airlines from London to Chiang Rai (CEI-Chiang Rai Intl.)

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Find Cheap Flights from London (LON) to Chiang Rai (CEI)

Prices were available within the past 7 days and start at HK$4,799 for one-way flights and HK$7,999 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$7,999 Return, found 1 day ago
HK$7,999
Return
found 1 day ago
Select Qatar Airways flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$7,999 found 1 day ago
Qatar Airways
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$8,031 Return, found 1 day ago
HK$8,031
Return
found 1 day ago
Select Qatar Airways flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$8,031 found 1 day ago
Qatar Airways
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$8,869 Return, found 1 day ago
HK$8,869
Return
found 1 day ago
Select Qatar Airways flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$8,869 found 1 day ago
EVA Airways
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$10,045 Return, found 1 day ago
HK$10,045
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$10,045 found 1 day ago
EVA Airways
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$10,077 Return, found 1 day ago
HK$10,077
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$10,077 found 1 day ago
Austrian Airlines
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$10,085 Return, found 1 day ago
HK$10,085
Return
found 1 day ago
Select Austrian Airlines flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$10,085 found 1 day ago
EVA Airways
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$10,176 Return, found 1 day ago
HK$10,176
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$10,176 found 1 day ago
EVA Airways
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$10,195 Return, found 1 day ago
HK$10,195
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$10,195 found 1 day ago
Thai Airways International
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$10,207 Return, found 1 day ago
HK$10,207
Return
found 1 day ago
Select Thai Airways International flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$10,207 found 1 day ago
Swiss International Air Lines
Sat, 20 Sept - Sat, 27 Sept
LHR
London
CEI
Chiang Rai
HK$10,531 Return, found 1 day ago
HK$10,531
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 20 Sept from London to Chiang Rai, returning Sat, 27 Sept, priced at HK$10,531 found 1 day ago

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Chiang Rai Intl.
Return price
HK$7,999
Distance
8918 km

Book with confidence

Book with confidence

Flights from England to Chiang Rai

Book cheap flights from England (LON) to Chiang Rai (CEI) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from England (LON) to Chiang Rai (CEI) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your England (LON) to Chiang Rai (CEI) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chiang Rai flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chiang Rai and things to do in Chiang Rai for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chiang Rai more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chiang Rai is HK$4,799 now!

 

Flights from England to Chiang Rai

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