
Find the latest flights to Northern Ireland in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 27, 2026.
Popular in | December |
|---|---|
Cheapest in | November |
Average price | $622 |
Round-trip from | $592 |
One-way from | $248 |
Fly from
Route
Depart
Return
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Tue 10/13
6:20 pm-11:20 pm
1 stop24h 00m
Belfast Intl
Wed 10/21
9:05 pm-10:30 pm
2 stops30h 25m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 10/1
6:20 pm-11:00 pm
1 stop23h 40m
Belfast Intl
Wed 10/7
8:15 pm-3:55 pm
1 stop24h 40m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sat 9/12
8:25 pm-10:40 pm
2 stops21h 15m
Belfast Intl
Sun 9/20
8:20 pm-9:00 pm
2 stops29h 40m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Mon 9/14
8:25 pm-11:10 pm
2 stops21h 45m
Belfast Intl
Tue 9/29
6:40 am-7:15 pm
3 stops41h 35m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Tue 9/29
11:10 pm-7:40 pm
2 stops15h 30m
Belfast Intl
Wed 10/7
8:30 am-10:25 pm
3 stops42h 55m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Sun 9/13
6:20 pm-10:05 am
1 stop10h 45m
Belfast Intl
Mon 9/28
8:55 pm-3:55 pm
1 stop24h 00m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Sun 9/13
6:20 pm-10:05 am
1 stop10h 45m
Belfast Intl
Tue 9/29
8:20 am-3:55 pm
1 stop12h 35m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Tue 9/8
11:00 pm-11:45 pm
2 stops19h 45m
Belfast Intl
Tue 9/15
8:10 pm-9:00 pm
2 stops29h 50m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sun 8/23
8:25 pm-10:50 pm
2 stops21h 25m
Belfast Intl
Sun 8/30
7:20 pm-9:00 pm
2 stops30h 40m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sat 8/29
8:25 pm-9:30 pm
2 stops20h 05m
Belfast Intl
Fri 9/4
7:35 am-3:30 pm
3 stops36h 55m
Everything you need to know about your flight to Northern Ireland
Crew
Food
Comfort
Overall
Entertainment
Boarding
Reviews
Lindsay,Mar 2024
JFK - LHR
Crew
Food
Comfort
Overall
Entertainment
Boarding
Reviews
Lindsay,Mar 2024
JFK - LHR
If you’re booking flights to Northern Ireland in the summer, you’ll most likely experience the warm temperate climate that surprisingly comes with its northern latitude. Influenced by the Gulf Stream, rain is plentiful, and it snows more than the Republic, its southern neighbor, does.
Book cheap flights to Northern Ireland in April and June, when the crowds are down, the days are longer, and the rates are affordable.
Peak Season: While July and August supply the best weather all year round, finding cheap flights to Northern Ireland may be a bit of a feat, considering the small peak season. If you’re looking to hit festival season at the end of the summer, plan in advance to secure your spot in the fun.
Off-peak Season: Winter in Northern Ireland occasionally sees ice and snow, but it’s mostly characterized by rainfall. Although January and February call for gray skies and temperatures in the chilly 40’s, it’s also the best time to find deals on hotels and cheap flights to Northern Ireland. Londonderry and Belfast draw crowds all year round, so book ahead of time if you’re planning to visit those locations.
The country’s small size makes domestic Northern Ireland flights unnecessary, even if you want to see it all. In general, buses, trains, and ferries will get you where you need to go.Two bus stations, the Main Europa Bus Centre (behind the Europa Hotel), and the Great Victoria Station (near the Great Northern Mall) are easy connections to the west, south, and to Dublin. A smaller station, Laganside Bus Centre, is near the river, and will take you to the eastern end of the country. All stations have information desks that offer regional timetables.
If you’re traveling further, trains and ferries are your best method of North Ireland travel. Trains go to Dublin and other major cities in the Republic of Ireland, and most destinations can be reached by way of Belfast’s central train station. Ferries and catamarans will take you to the Isle of Man, Troon Scotland, Heysham, and Liverpool, England. The ferry at Donegall Quay is a 15 minute walk from city hall, or you can take a bus.