
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 7,457,451 searches and data was last updated on September 19, 2026.
Popular in | September |
|---|---|
Cheapest in | April |
Average price | $1,560 |
Round-trip from | $636 |
One-way from | $1,696 |
Fly from
Route
Depart
Return
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Thu 11/5
5:30 pm-9:55 pm
2 stops23h 25m
Belfast Intl
Tue 11/10
7:05 am-1:25 pm
2 stops35h 20m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Tue 11/10
5:45 pm-8:25 pm
2 stops21h 40m
Belfast Intl
Mon 11/16
10:05 pm-4:15 pm
2 stops23h 10m
New YorkBelfast
JFK New York John F Kennedy Intl - BFS Belfast Intl
JFKBFS
New York John F Kennedy Intl
Tue 11/10
4:25 pm-9:30 pm
2 stops24h 05m
Belfast Intl
Mon 11/16
10:15 am-4:40 pm
2 stops35h 25m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Thu 10/29
11:00 pm-9:55 pm
2 stops18h 55m
Belfast Intl
Thu 11/5
9:05 pm-6:25 pm
3 stops26h 20m
NewarkBelfast
EWR Newark - BHD Belfast City
EWRBHD
Newark
Tue 11/10
5:45 pm-9:05 pm
2 stops22h 20m
Belfast City
Mon 11/16
7:00 am-4:15 pm
2 stops14h 15m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Mon 11/2
5:40 pm-5:55 pm
2 stops19h 15m
Belfast Intl
Mon 11/9
6:25 pm-3:20 pm
3 stops25h 55m
NewarkBelfast
EWR Newark - BHD Belfast City
EWRBHD
Newark
Mon 11/30
12:45 am-9:40 am
2 stops27h 55m
Belfast City
Wed 12/16
7:25 am-10:10 pm
2 stops19h 45m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Wed 11/18
5:45 pm-2:10 pm
2 stops15h 25m
Belfast Intl
Mon 11/30
7:20 am-7:40 pm
2 stops17h 20m
New YorkBelfast
JFK New York John F Kennedy Intl - BFS Belfast Intl
JFKBFS
New York John F Kennedy Intl
Mon 11/2
5:00 pm-4:15 pm
2 stops18h 15m
Belfast Intl
Mon 11/9
6:20 am-7:29 pm
2 stops18h 09m
NewarkBelfast
EWR Newark - BHD Belfast City
EWRBHD
Newark
Wed 11/18
5:45 pm-2:20 pm
2 stops15h 35m
Belfast City
Mon 11/30
8:00 am-6:01 pm
2 stops15h 01m
Everything you need to know about your flight to Northern Ireland
Food
Crew
Overall
Boarding
Comfort
Entertainment
Reviews
Lindsay,Mar 2024
JFK - LHR
Food
Crew
Overall
Boarding
Comfort
Entertainment
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.