Belfast to Dublin Airport Flight Duration

Find flight duration times from Belfast to Dublin Airport, compare live flight prices and book your tickets.

What is the flight duration from Belfast to Dublin Airport?
Belfast
Depart
Arrive
Dublin Airport

Average flight time is 21 minutes

The fastest flight time from Belfast to Dublin Airport is 21 minutes

Belfast to Dublin Airport flight duration breakdown

Average flight duration 21 minutes
Shortest flight duration Not available
Longest flight duration Not available
The average flight time from Belfast to Dublin Airport is 21 minutes. However, the duration of flights can differ depending on weather conditions, flight path and congestion in the air. This means individual flight times can be quicker, but on occasion, they can also be longer.

The distance from Belfast to Dublin Airport is 82 miles / 133 km

Belfast airports

Belfast has 2 airports: Belfast City George Best Airport (BHD) and Belfast International Airport (BFS).

If you don't fancy flying from Belfast there are a number of airports nearby that fly to Dublin: City of Derry Airport (LDY), Isle of Man Airport (IOM), Glasgow Prestwick Airport (PIK), Glasgow International Airport (GLA) and Blackpool International Airport (BLK).

Dublin airports

Dublin has 1 airport: Dublin Airport (DUB)

If you don't fancy flying from Dublin there are a number of airports nearby that fly to Belfast: Knock Ireland West Airport (NOC), Shannon Airport (SNN), Donegal Airport (CFN), Cork Airport (ORK) and Kerry Airport (KIR).

We found some additional routes that may be of interest to you: and Liverpool to Dublin Airport.

Belfast & Dublin local times and timezones

Belfast
GMT +00:00
IST +01:00
Dublin
Belfast, United Kingdom is 1 hour behind of Dublin, Ireland

Before you travel to Dublin Airport

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Belfast to Dublin Airport FAQs

How long does it take to fly from Belfast to Dublin Airport?

On average, the flight time from Belfast to Dublin Airport is 21 minutes. But remember, flight times can vary slightly depending on weather conditions, flight path and congestion in the air.

This means that your flight from Belfast to Dublin Airport could be longer or shorter than the average flight time.
What is the distance between Belfast and Dublin Airport?

The distance between Belfast and Dublin Airport is 82 miles or 133 km.
What is the shortest flight duration from Belfast to Dublin Airport?

The shortest flight time from Belfast to Dublin Airport is 21 minutes. However, flight times can vary depending on weather conditions, air congestion and flight path, so this time is never guaranteed.
Can I fly from Belfast to Dublin?

The average flight time from Belfast to Dublin Airport is 21 minutes. Nearby airports to consider flying from include: Belfast City George Best Airport (BHD) and Belfast International Airport (BFS). Check ticket prices and review carrier requirements carefully before booking your trip.
What is the timezone difference between Belfast and Dublin?

The time zone difference between Belfast and Dublin is -1 hour.