Flights to Northern Ireland

$667 Cheap flights to Northern Ireland

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Northern Ireland departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Recent flights found to popular cities in Northern Ireland

Find flights to these popular cities in Northern Ireland from your nearest airport.
Multiple Airlines
Oct 13
JFK
21h 35m
1 stop
BFS
Oct 20
BFS
12h 35m
1 stop
JFK
$667
Multiple Airlines
May 14
JFK
18h 55m
2 stops
BFS
Jun 5
BFS
31h 10m
3 stops
JFK
$691
Multiple Airlines
Oct 10
JFK
10h 05m
1 stop
BFS
Oct 20
BFS
12h 35m
1 stop
JFK
$705
Multiple Airlines
May 14
JFK
18h 50m
3 stops
BFS
Jun 5
BFS
31h 10m
3 stops
JFK
$722
Multiple Airlines
Oct 10
JFK
10h 05m
1 stop
BFS
Oct 22
BFS
23h 45m
1 stop
JFK
$723
Multiple Airlines
Oct 11
JFK
10h 45m
1 stop
BFS
Oct 23
BFS
14h 50m
1 stop
JFK
$733
Multiple Airlines
Oct 10
JFK
17h 25m
1 stop
BFS
Oct 23
BFS
14h 50m
1 stop
JFK
$734
Multiple Airlines
Oct 13
JFK
20h 50m
2 stops
BFS
Oct 20
BFS
31h 10m
3 stops
JFK
$748
Multiple Airlines
Sep 26
JFK
20h 55m
1 stop
BFS
Oct 6
BFS
14h 40m
1 stop
JFK
$755
Multiple Airlines
May 17
JFK
14h 40m
2 stops
BFS
May 22
BFS
37h 40m
3 stops
JFK
$759
Multiple Airlines
May 14
JFK
23h 40m
1 stop
BFS
Jun 5
BFS
25h 00m
1 stop
JFK
$762
Multiple Airlines
Sep 13
JFK
22h 35m
1 stop
BFS
Sep 18
BFS
25h 00m
1 stop
JFK
$765
Multiple Airlines
May 11
EWR
16h 15m
2 stops
LDY
May 18
LDY
17h 45m
2 stops
EWR
$1,060
Multiple Airlines
Aug 23
EWR
15h 50m
1 stop
LDY
Aug 30
LDY
17h 15m
1 stop
EWR
$1,218
Multiple Airlines
Aug 23
EWR
19h 05m
2 stops
LDY
Aug 30
LDY
15h 20m
1 stop
EWR
$1,257
British Airways
May 11
EWR
15h 15m
1 stop
LDY
May 18
LDY
26h 55m
2 stops
EWR
$1,268
British Airways
May 11
EWR
15h 15m
1 stop
LDY
May 18
LDY
24h 45m
1 stop
EWR
$1,279
British Airways
Aug 23
EWR
19h 05m
2 stops
LDY
Aug 30
LDY
36h 00m
2 stops
EWR
$1,336
Multiple Airlines
May 2
EWR
23h 10m
2 stops
LDY
May 4
LDY
38h 35m
2 stops
EWR
$1,424
British Airways
Jul 23
EWR
11h 25m
1 stop
LDY
Jul 29
LDY
12h 25m
1 stop
EWR
$1,461
Multiple Airlines
May 2
EWR
15h 55m
1 stop
LDY
May 4
LDY
12h 20m
1 stop
EWR
$1,536
British Airways
May 15
EWR
11h 25m
1 stop
LDY
May 24
LDY
15h 20m
1 stop
EWR
$1,984
British Airways
May 2
EWR
18h 50m
1 stop
LDY
May 4
LDY
33h 15m
2 stops
EWR
$3,172

Find the cheapest flights from the United States to Northern Ireland

Recent round-trip flight deals from the United States to Northern Ireland

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 8:55 pm
JFK
-
BFS
21h 35m
1 stop
Multiple Airlines Logo
8:20 am - 3:55 pm
BFS
-
JFK
12h 35m
1 stop
$667Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
11:10 pm - 11:05 pm
JFK
-
BFS
18h 55m
2 stops
Multiple Airlines Logo
7:55 pm - 10:05 pm
BFS
-
JFK
31h 10m
3 stops
$691Multiple Airlines
Thu, May 14 - Fri, Jun 5
Multiple Airlines Logo
6:20 pm - 9:25 am
JFK
-
BFS
10h 05m
1 stop
Multiple Airlines Logo
8:20 am - 3:55 pm
BFS
-
JFK
12h 35m
1 stop
$705Multiple Airlines
Sat, Oct 10 - Tue, Oct 20
British Airways Logo
8:55 pm - 1:35 pm
JFK
-
BHD
11h 40m
1 stop
British Airways Logo
12:45 pm - 6:20 pm
BHD
-
JFK
10h 35m
1 stop
$820British Airways
Wed, Oct 14 - Thu, Oct 22
Virgin Atlantic Logo
2:00 pm - 9:20 am
JFK
-
BHD
14h 20m
2 stops
Virgin Atlantic Logo
9:50 am - 7:15 pm
BHD
-
JFK
14h 25m
1 stop
$826Virgin Atlantic
Wed, Oct 14 - Thu, Oct 22
British Airways Logo
8:55 pm - 7:50 pm
LAX
-
BHD
14h 55m
1 stop
British Airways Logo
6:30 am - 6:20 pm
BHD
-
LAX
19h 50m
1 stop
$888British Airways
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
4:20 pm - 6:15 pm
LAX
-
BHD
17h 55m
1 stop
American Airlines Logo
11:35 am - 8:15 pm
BHD
-
LAX
16h 40m
1 stop
$934American Airlines
Sat, Sep 5 - Wed, Sep 16
American Airlines Logo
4:20 pm - 3:05 pm
LAX
-
BHD
14h 45m
1 stop
American Airlines Logo
11:35 am - 8:15 pm
BHD
-
LAX
16h 40m
1 stop
$936American Airlines
Sat, Sep 5 - Wed, Sep 16
KLM Logo
2:00 pm - 9:20 am
LGA
-
BHD
14h 20m
2 stops
KLM Logo
9:50 am - 8:31 pm
BHD
-
LGA
15h 41m
2 stops
$951KLM
Mon, Oct 12 - Wed, Oct 21
KLM Logo
2:00 pm - 9:20 am
LGA
-
BHD
14h 20m
2 stops
KLM Logo
9:50 am - 8:31 pm
BHD
-
LGA
15h 41m
2 stops
$1,001KLM
Wed, Oct 7 - Mon, Oct 12

momondo Fare Finder

 
Locate flights to Northern Ireland that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 20, 2026.
Use the filters below to find and compare flights to Northern Ireland that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 10/13

6:20 pm-8:55 pm

1 stop21h 35m

Belfast Intl

Tue 10/20

8:20 am-3:55 pm

1 stop12h 35m

$667

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 5/14

11:10 pm-11:05 pm

2 stops18h 55m

Belfast Intl

Fri 6/5

7:55 pm-10:05 pm

3 stops31h 10m

$691

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

6:20 pm-9:25 am

1 stop10h 05m

Belfast Intl

Tue 10/20

8:20 am-3:55 pm

1 stop12h 35m

$705
Quickest round-trip

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 10/14

8:55 pm-1:35 pm

1 stop11h 40m

Belfast City

Thu 10/22

12:45 pm-6:20 pm

1 stop10h 35m

$820

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 10/14

2:00 pm-9:20 am

2 stops14h 20m

Belfast City

Thu 10/22

9:50 am-7:15 pm

1 stop14h 25m

$826

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 9/9

8:55 pm-7:50 pm

1 stop14h 55m

Belfast City

Tue 9/15

6:30 am-6:20 pm

1 stop19h 50m

$888

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sat 9/5

4:20 pm-6:15 pm

1 stop17h 55m

Belfast City

Wed 9/16

11:35 am-8:15 pm

1 stop16h 40m

$934

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sat 9/5

4:20 pm-3:05 pm

1 stop14h 45m

Belfast City

Wed 9/16

11:35 am-8:15 pm

1 stop16h 40m

$936

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 10/12

2:00 pm-9:20 am

2 stops14h 20m

Belfast City

Wed 10/21

9:50 am-8:31 pm

2 stops15h 41m

$951

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 10/7

2:00 pm-9:20 am

2 stops14h 20m

Belfast City

Mon 10/12

9:50 am-8:31 pm

2 stops15h 41m

$1,001

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Northern Ireland from

Northern Ireland flights insights and trends

Explore insights for your Northern Ireland flight to craft the best travel plan

What airlines fly to Northern Ireland?

British Airways, American Airlines and Delta are the top three most popular airlines that fly to Northern Ireland from United States according to our data. British Airways is the first choice among our users, with 87% of people opting to fly with this airline when traveling to Northern Ireland. Keep in mind that there are 3 different airlines that fly to Northern Ireland on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Northern Ireland

Click on the cities below to find out when it's cheapest to fly to Northern Ireland from United States
Belfast
Belfast

Cheap Northern Ireland flight deals and tips

Summary info about Northern Ireland flight prices, duration and airlines

Best One-Way Price

$280

Best Round-Trip Price

$667

Fastest flight time

10h 30m

Popular in

December
The best one-way flight price to Northern Ireland from United States in the last 72 hours is $280 (New York John F Kennedy Intl to Belfast Intl).
The best round-trip flight price to Northern Ireland from United States in the last 72 hours is $667 (New York John F Kennedy Intl to Belfast Intl).
The fastest flight to Northern Ireland from United States takes 10h 30m (Newark to Belfast City).
December has the highest demand for flights to Northern Ireland, with a 0% price increase on average.

Frequently asked questions about flying to Northern Ireland

What is the cheapest flight I can find to Northern Ireland?

Flights to Northern Ireland vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about $135/pp. The absolute cheapest flight to Northern Ireland is $22/pp

What is the best airport to fly into to visit Belfast?

I plan on visiting SSE Arena. Which airport is the quickest drive?

For the quickest drive from an arrival airport to SSE Arena, fly into Belfast Intl Airport or Belfast City Airport, which are closest to the area.

What are the most popular landmarks in Northern Ireland?

What is the weather like in Northern Ireland?

The temperatures in Northern Ireland range from 41 °F to 60.8 °F depending on the time of year. The warmest month in Northern Ireland is July, and the coldest month in Northern Ireland is January. Those looking for a drier month during their visit should travel during the months of April, April, or February, when rain is least likely compared to the rest of the year.

What airlines fly to Northern Ireland?

When did momondo last update prices for flights to Northern Ireland?

Prices for flights to Northern Ireland were last updated today.

How many operators does momondo search for flights to Northern Ireland?

How old do you have to be to fly to Northern Ireland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Northern Ireland?

It is quick and easy to find flights to Northern Ireland on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Northern Ireland that suits you.

Can I find flights to Northern Ireland with flexible booking policies on momondo?

Yes. All flights to Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Northern Ireland?

momondo helps you find the best flight to Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Northern Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Northern Ireland and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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1 adult
Wed 5/20
Wed 5/27

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