£242 Find Cheap Flights from Massachusetts to Northern Ireland

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Northern Ireland.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Massachusetts to Northern Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Massachusetts to Northern Ireland with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Massachusetts to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

The cheapest time of day to fly to Northern Ireland is generally at night, when round-trip flights cost £634 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is £636.

The cheapest month for flights from Massachusetts to Northern Ireland is February, when tickets cost £439 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is £758 and £712 respectively.

An average direct flight from Massachusetts to Northern Ireland takes 17h 53m, covering a distance of 2998 miles. The shortest route is Boston (BOS) to Belfast City Airport (BHD) with an average flight time of 9h 55m.

Based on KAYAK flight searches, the most popular destination is Belfast (99% of total searches to Northern Ireland). The next most popular destination is Campbeltown (1%).