Our data shows that January tends to be the cheapest month to fly to Ireland from Belfast Intl Airport. Users have commonly found prices around £260 for the month, but tickets can be as low as £65. Due to multiple factors, prepare for potentially higher prices in July.
When flying from Belfast Intl Airport to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Some of our airline partners flying from Belfast Intl to Ireland have new flexible policies in place due to COVID-19. Vipper and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Vipper with this kind of flexibility.
Yes, there are multiple flights from Belfast Intl Airport to Ireland for under £100. The cheapest flight booked recently is on Multiple Airlines for just £84, but on average you can expect to pay £196.
There are currently 2+ open flights from Belfast Intl Airport to Ireland within the next 7 days for less than £200.
When booking a flight from Belfast Intl Airport to Ireland, you may want to consider flying on Air India, British Airways or Vipper as they are the most popular for this route.
While some choose either Belfast Intl - Cork or Belfast Intl - Shannon, Belfast Intl - Dublin is the most popular route from Belfast Intl Airport to Ireland.
Information is based on travel restrictions from Belfast Intl to Ireland
Most visitors from Belfast Intl can enter Ireland without restrictions.
COVID-19 testing requirements
Visitors from Belfast Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Ireland.
Quarantine requirements
Visitors from Belfast Intl are not required to quarantine after entering Ireland.
Returning to Belfast Intl from Ireland
COVID-19 testing requirements
Visitors from Ireland are not required to present a negative COVID-19 PCR test or antigen result upon entering Belfast Intl.
Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Belfast Intl.