Flights from Chiang Mai to London from THB27,315

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London: Classic, contemporary, unmistakably alive

London rewards curiosity. Mornings begin with a stroll along the South Bank; afternoons drift through the National Gallery, the V&A or the Tate. Evenings raise the curtain in the West End or settle into a candle-lit bistro in Soho. Step from royal landmarks to leafy parks, from Mayfair galleries to Columbia Road’s flower stalls, from Borough Market’s bustle to a quiet pint by the canal. Come for Big Ben and Buckingham Palace; stay for the everyday moments Londoners love: a perfect flat white, a late exhibition, a sunset from Primrose Hill. Timeless, creative and always evolving—London is ready when you are.

Find Chiang Mai to London Fares for Your Next Trip

Plan Ahead with Flight Deals from Chiang Mai to London

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Chiang Mai (CNX)to

London (LHR)
21 Apr 26 - 28 Apr 26

Round-trip

Economy

From
THB27,315
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
21 Apr 26 - 26 Apr 26

Round-trip

Economy

From
THB27,800
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
10 Mar 26 - 17 Mar 26

Round-trip

Economy

From
THB28,415
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
12 Mar 26 - 17 Mar 26

Round-trip

Economy

From
THB28,415
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
15 Mar 26 - 20 Mar 26

Round-trip

Economy

From
THB28,415
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
10 Mar 26 - 15 Mar 26

Round-trip

Economy

From
THB28,895
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
02 Apr 26 - 09 Apr 26

Round-trip

Economy

From
THB29,930
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
02 Apr 26 - 16 Apr 26

Round-trip

Economy

From
THB29,930
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
05 Feb 26 - 19 Feb 26

Round-trip

Economy

From
THB31,025
Last Seen 2 hours ago

Chiang Mai (CNX)to

London (LHR)
08 Feb 26 - 22 Feb 26

Round-trip

Economy

From
THB31,510
Last Seen 2 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.