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Thailand Frontier

Routes

UK to Thailand

Nonstop from Heathrow in under twelve hours. From every other airport in Britain it is one stop and about fourteen, so the real question is whether getting to Heathrow costs you more than connecting through Europe would.

9,572 km, London Heathrow to Bangkok

Nonstop from London Heathrow

Time
11h 25m to 11h 55m
How often
About 19 departures a week, from late morning to mid evening
From
Not published

British Airways, EVA Air and Thai Airways. Heathrow is the only airport in the United Kingdom with a nonstop to Thailand, and Bangkok is the only Thai airport it serves. Everything beyond Bangkok is a domestic connection.

One stop from Manchester and the regions

Time
13h 15m at best, more often 15h to 17h
How often
Several daily
From
Not published

The quickest connections are the short European ones, through Copenhagen, Amsterdam, Munich or Zurich, at about 13 to 14 hours all in. The Gulf carriers through Abu Dhabi, Doha and Dubai run nearer 15, and Singapore nearer 16. A long layover can add three hours to any of them.

These times and fares come from booking agents and route aggregators, not from operator timetables. Most Thai ferry and minivan operators publish no English schedule. Treat every figure as a planning range and confirm it before you build a day around it. Last read on 20 August 2026, from FlightConnections, FlightsFrom and Trip.com, Manchester to Bangkok.

Both ends of this route

Other routes from here

Every route we have checked