Cheap flights from Belfast City to Dublin

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Planning a flight from Belfast City to Dublin?

Flight prices from Belfast to Dublin change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Is there more than one airport in Belfast or Dublin?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

  • Airports in Belfast: Only Belfast - City is currently operational.
  • Airports in Dublin: Dublin is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Dublin as well.

Flights from Belfast - City to Dublin

Plan smarter: flights from Belfast City to Dublin

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Ireland also checked out: Cork, Dublin, Kerry County, Knock, Shannon.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Belfast City to Dublin.

How much does an airline ticket from Belfast City to Dublin cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Belfast City to Dublin.

How far is Belfast from Dublin?

Belfast is about 83 mi from Dublin.

What are the airports in Dublin?

Dublin has one airport: Dublin.

What are the airports in Belfast?

Belfast has one airport: Belfast - City.

What are the most popular cities in Ireland?

The most popular cities in Ireland according to our users' searches are: Cork, Dublin, Kerry County, Knock, Shannon.

When should I book a flight from Belfast to Dublin?

This information is not available at the moment.

What is the cheapest month to fly from Belfast to Dublin?

This information is not available at the moment.

What is the most expensive month to fly from Belfast to Dublin?

This information is not available at the moment.

What is the best day of the week to fly from Belfast to Dublin?

This information is not available at the moment.