Helsinki (HEL) to Bangkok (BKK) flights
Nonstop from Helsinki-Vantaa to Suvarnabhumi: distance, flying time, which airlines fly it and how often.
Distance
7,908km
4,914 mi, great circle
Flying time
10h 05m
typical, gate to gate
Flights a day
2.7
average, November 2026
Airlines
1
passenger airlines
Airlines flying HEL to BKK
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare HEL to BKK fares by month.
Both directions
Frequently asked questions
How long is the flight from Helsinki to Bangkok?
About 10h 05m gate to gate for the 7,908 km (4,914 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from HEL to BKK?
Finnair, with about 2.7 flights a day between them in our data (AeroDataBox, November 2026).