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Flights between Bangkok (BKK) and Helsinki (HEL)

Suvarnabhumi Airport, Thailand ↔ Helsinki Vantaa Airport, Finland

A direct route between Bangkok and Helsinki 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This reflects historical scheduled service and may be out of date — it is not a live timetable.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:

Finnair (AY)
Distance
7,908 km
4,914 miles
Est. flight time
10h 23m
great-circle estimate
Time difference
~5h
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 Finland

Jan
-3°
2/-8
55mm
Feb
-4°
1/-9
40mm
Mar
0°
5/-5
35mm
Apr
7°
12/2
35mm
May
15°
20/10
40mm
Jun
19°
24/14
60mm
Jul
22°
27/17
75mm
Aug
20°
25/15
75mm
Sep
14°
19/9
60mm
Oct
8°
13/3
70mm
Nov
2°
7/-3
70mm
Dec
-2°
3/-7
60mm

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

Travel advisories

Thailand: Caution — some areas (UK FCDO) ↗Finland: Normal precautions (UK FCDO) ↗

Common questions

How far is Bangkok from Helsinki?

Bangkok (BKK) and Helsinki (HEL) are around 7,908 km (4,914 miles) apart — an estimated 10h 23m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the BKK–HEL route?

Airlines recorded operating this route in the OpenFlights network include Finnair. This reflects historical scheduled service and may be out of date.

What is the time difference between Bangkok and Helsinki?

Time difference ~ 5 hours (varies with daylight-saving).

When is it warmest in Finland?

Across Finland, the warmest month on average is July, with mean temperatures around 22°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for Thailand and Finland?

The UK FCDO currently rates Thailand as Caution — some areas; The UK FCDO rates Finland as Normal precautions. Check the official sources before you travel.

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