← FlightMVP

Flights between Bangkok (BKK) and London (LHR)

Suvarnabhumi Airport, Thailand ↔ London Heathrow Airport, United Kingdom

A direct route between Bangkok and London appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

British Airways (BA)EVA Air (BR)Thai Airways (TG)
Distance
9,578 km
5,951 miles
Est. flight time
12h 28m
great-circle estimate
Time difference
~7h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Thailand

Jan
32°
37/27
10mm
Feb
33°
38/28
20mm
Mar
34°
39/29
30mm
Apr
35°
40/30
60mm
May
34°
39/29
180mm
Jun
33°
38/28
200mm
Jul
32°
37/27
200mm
Aug
32°
37/27
250mm
Sep
32°
37/27
300mm
Oct
31°
36/26
200mm
Nov
31°
36/26
50mm
Dec
31°
36/26
10mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in United Kingdom

Jan
7°
12/2
85mm
Feb
7°
12/2
65mm
Mar
10°
15/5
70mm
Apr
13°
18/8
60mm
May
16°
21/11
65mm
Jun
19°
24/14
65mm
Jul
21°
26/16
60mm
Aug
21°
26/16
75mm
Sep
18°
23/13
75mm
Oct
14°
19/9
90mm
Nov
10°
15/5
90mm
Dec
8°
13/3
95mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Travel advisories

Thailand: Caution — some areas (UK FCDO) ↗United Kingdom: Exercise Increased Caution (US State Dept) ↗

Common questions

How far is Bangkok from London?

Bangkok (BKK) and London (LHR) are around 9,578 km (5,951 miles) apart — an estimated 12h 28m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the BKK–LHR route?

Airlines recorded operating this route in the OpenFlights network include British Airways, EVA Air, Thai Airways. This reflects historical scheduled service and may be out of date.

What is the time difference between Bangkok and London?

Time difference ~ 7 hours (varies with daylight-saving).

When is it warmest in United Kingdom?

Across United Kingdom, the warmest month on average is July, with mean temperatures around 21°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for Thailand and United Kingdom?

The UK FCDO currently rates Thailand as Caution — some areas; The US State Department rates United Kingdom as Exercise Increased Caution. Check the official sources before you travel.

Distances and flight times are great-circle estimates, not booked block times.