Dublin to Belfast Flight Duration

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

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

Average flight time is 22 minutes

The fastest flight time from Dublin to Belfast is 22 minutes

Dublin to Belfast flight duration breakdown

Average flight duration 22 minutes
Shortest flight duration Not available
Longest flight duration Not available
The average flight time from Dublin to Belfast is 22 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 Dublin to Belfast is 87 miles / 140 km

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), Cork Airport (ORK), Donegal Airport (CFN) and Kerry Airport (KIR).

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), Blackpool International Airport (BLK), Edinburgh Airport (EDI) and Liverpool John Lennon Airport (LPL).

We found some additional routes that may be of interest to you: Ireland to Scotland and Ireland to London.

Dublin & Belfast local times and timezones

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

Before you travel to Belfast

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Dublin to Belfast FAQs

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

On average, the flight time from Dublin to Belfast is 22 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 Dublin to Belfast could be longer or shorter than the average flight time.
What is the distance between Dublin and Belfast?

The distance between Dublin and Belfast is 87 miles or 140 km.
What is the shortest flight duration from Dublin to Belfast?

The shortest flight time from Dublin to Belfast is 22 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 Dublin to Belfast?

The average flight time from Dublin to Belfast is 22 minutes. Nearby airport to consider flying from include: Dublin Airport (DUB) Check ticket prices and review carrier requirements carefully before booking your trip.
What is the timezone difference between Dublin and Belfast?

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