Cheap flights from Northern Ireland to anywhere

Currently, October is the cheapest month in which you can book a flight from Northern Ireland (average of £62). Flying from Northern Ireland in July will prove the most costly (average of £82). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Check out the cheapest flights from Northern Ireland to embark to:
Travel from Belfast to London from £27 round trip
Travel from Belfast to Edinburgh from £27 round trip
Travel from Belfast to Manchester from £27 round trip
Travel from Belfast to Glasgow from £46 round trip
Travel from Belfast to Birmingham from £46 round trip

Belfast Intl airport offers the cheapest routes to New York, from £27; whereas Belfast City airport is typically cheaper if you're flying to New York, from £47. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

At the present moment the cheapest month to fly from Northern Ireland is currently October; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Deals for flights from Northern Ireland are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland for you. Better yet — we are completely free to use.

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland, users can toggle the no change fees filter when performing a flight search.

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!