✈ OTP → DUB
3H 46M IN THE SKY. THE PERSON NEXT TO YOU WILL TALK.
Flight from Bucharest to Dublin
From Henri Coandă (OTP), Romania Europe → Dublin Airport (DUB), Ireland Europe
How long is the flight from Bucharest to Dublin?
A nonstop flight from Bucharest (OTP) to Dublin (DUB) takes about 3 hours 46 minutes, covering a great-circle distance of 1,571 miles (2,529 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
3h 46m
Nonstop, scheduled
Distance
1,571 mi
2,529 km · great-circle
Avg speed
672 km/h
Door-to-door including taxi
Time zones & jet lag
Bucharest timezone
UTC+3
Europe/Bucharest
Dublin timezone
UTC+1
Europe/Dublin
Time difference
-2h
2 hours behind
Jet lag (rough)
~1.4d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3× the CO₂ of an equivalent train trip and 0.7× a car driven alone over the same distance.