FLIGHT HOP.fyi

✈ HKG → DUB

12H 27M FROM HONG KONG TO DUBLIN. THIS IS A LIFESTYLE NOW.

Flight time
12h 27m
Distance
6,108 mi
Or
9,830 km
Jet lag
7h

Flight from Hong Kong to Dublin

From Hong Kong International (HKG), Hong Kong Asia  →  Dublin Airport (DUB), Ireland Europe

↔ Flying the other way? Dublin → Hong Kong

How long is the flight from Hong Kong to Dublin?

A nonstop flight from Hong Kong (HKG) to Dublin (DUB) takes about 12 hours 27 minutes, covering a great-circle distance of 6,108 miles (9,830 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

12h 27m

Nonstop, scheduled

Distance

6,108 mi

9,830 km · great-circle

Avg speed

789 km/h

Door-to-door including taxi

Time zones & jet lag

Hong Kong timezone

UTC+8

Asia/Hong_Kong

Dublin timezone

UTC+1

Europe/Dublin

Time difference

-7h

7 hours behind

Jet lag (rough)

~4.9d

Westward — easier

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 1455 kg CO₂
🚗 Car (alone) 1681 kg CO₂
🚆 Train 403 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.

Flights from Hong Kong

Nearest destinations

Long-haul from Hong Kong

More flights to Europe

Flights to Dublin

Nearest origins

Long-haul to Dublin

More flights from Asia