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Flights from Chiang Mai to London
There are no direct flights from Chiang Mai to London. The fastest way is one stop via Bangkok or Seoul, about 15h 31m door to door (37 connections a week on current schedules).
No direct flights · 6 connection options From 15h 31m
Chiang Mai to London at a glance
Fastest journey15h 31mVia Bangkok, on current schedules
Nonstop flightsNoneConnect via Bangkok or Seoul
Best ways to fly from Chiang Mai to London
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
CNX Bangkok (BKK) LON
Leg 1: Thai AirAsia, Thai Vietjet, Bangkok Airways · Leg 2: EVA Air, Thai Airways
Thu09:30 CNX10:35 BKK2h 10m connection12:45 BKK19:01 LONThai Airways
2Search
CNX Seoul (ICN) LON
Leg 1: Air Busan, Eastar Jet, Jeju Air · Leg 2: Asiana Airlines, Korean Air, Virgin Atlantic
Mon01:00 CNX07:55 ICN3h 20m connection11:15 ICN17:05 LONAir Busan + Korean Air
3Search
CNX Hong Kong (HKG) LON
Leg 1: HK Express, Spring Airlines · Leg 2: British Airways, Cathay Pacific
Mon20:00 CNX23:34 HKG8h 41m connection08:15 HKG15:01 LONHK Express + Cathay Pacific
5Search
CNX Taipei (TPE) LON
Leg 1: China Airlines, EVA Air, Starlux Airlines · Leg 2: China Airlines, EVA Air
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 8,990 km5,583 miles
- Journey time
- 15h 31mon current schedules
- Time difference
- -7hLondon vs Chiang Mai
- Currency in London
- GBP
- Airports
- CNX → LGW, LHR, STN
Flights from Chiang Mai to London: questions answered
Are there direct flights from Chiang Mai to London?
No. There is no nonstop service, so you will connect, most easily in Bangkok, Seoul and Hong Kong. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Chiang Mai to London?
With one connection the journey usually takes around 15h 31m, depending on the layover. The straight-line distance is 8,990 km.
Where do you change planes between Chiang Mai and London?
The best connecting points are Bangkok (BKK), Seoul (ICN), Hong Kong (HKG) and Kuala Lumpur (KUL). Thai AirAsia flies both legs via Bangkok, so you can book it as one ticket.
Which airports serve Chiang Mai and London?
Chiang Mai: Chiang Mai International Airport (CNX). London: London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Stansted Airport (STN) and London Luton Airport (LTN).
What is the time difference between Chiang Mai and London?
London is 7 hours behind Chiang Mai.
