$290 Cheap Flights to Northern Ireland in 2026/27

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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.

Flights to Belfast Intl Airport

Search all flight deals to Belfast Intl Airport

Multiple Airlines

Nov 30

JFK

16h 40m

3 stops

BFS

Dec 15

BFS

16h 00m

2 stops

JFK

$723

Multiple Airlines

Dec 2

JFK

19h 00m

2 stops

BFS

Dec 9

BFS

18h 40m

2 stops

JFK

$786

Multiple Airlines

Nov 30

EWR

16h 10m

2 stops

BFS

Dec 15

BFS

20h 35m

2 stops

EWR

$787

Multiple Airlines

Nov 26

EWR

27h 05m

3 stops

BFS

Dec 4

BFS

26h 20m

3 stops

EWR

$805

Multiple Airlines

Dec 9

IAD

21h 40m

2 stops

BFS

Dec 16

BFS

17h 05m

2 stops

IAD

$827

Multiple Airlines

Dec 3

EWR

22h 30m

2 stops

BFS

Dec 6

BFS

33h 30m

2 stops

EWR

$829

Multiple Airlines

Dec 3

JFK

15h 00m

2 stops

BFS

Dec 6

BFS

24h 40m

2 stops

JFK

$829

Multiple Airlines

Dec 2

EWR

18h 30m

2 stops

BFS

Dec 9

BFS

16h 30m

2 stops

EWR

$837

Multiple Airlines

Nov 26

EWR

15h 10m

2 stops

BFS

Dec 3

BFS

32h 45m

2 stops

EWR

$847

Multiple Airlines

Nov 30

MIA

22h 20m

2 stops

BFS

Dec 5

BFS

29h 30m

3 stops

MIA

$847

Multiple Airlines

Nov 26

JFK

15h 10m

2 stops

BFS

Dec 3

BFS

24h 25m

2 stops

JFK

$848

Multiple Airlines

Dec 3

JFK

17h 30m

2 stops

BFS

Dec 6

BFS

25h 40m

3 stops

JFK

$855

Find the cheapest flights from the United States to Northern Ireland

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

7:25 pm - 7:05 pmJFK New York John F Kennedy Intl-BHD Belfast City

18h 40m3 stops Reykjavik Keflavik Intl Dublin Liverpool J. Lennon

6:20 pm - 5:50 pmBHD Belfast City-JFK New York John F Kennedy Intl

28h 30m3 stops Manchester Alicante Madrid Barajas

$752Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

7:25 pm - 4:35 pmJFK New York John F Kennedy Intl-BHD Belfast City

16h 10m2 stops Reykjavik Keflavik Intl Edinburgh Turnhouse

10:15 am - 8:05 pmBHD Belfast City-JFK New York John F Kennedy Intl

38h 50m2 stops London Gatwick Lisbon Humberto Delgado

$757Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

7:25 pm - 5:40 pmJFK New York John F Kennedy Intl-BHD Belfast City

17h 15m2 stops Reykjavik Keflavik Intl Glasgow Intl

6:20 pm - 5:50 pmBHD Belfast City-JFK New York John F Kennedy Intl

28h 30m3 stops Manchester Alicante Madrid Barajas

$773Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

7:25 pm - 5:30 pmJFK New York John F Kennedy Intl-BHD Belfast City

17h 05m2 stops Reykjavik Keflavik Intl Edinburgh Turnhouse

12:05 pm - 1:15 pmBHD Belfast City-JFK New York John F Kennedy Intl

30h 10m2 stops London Luton Zurich

$775Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

7:25 pm - 7:05 pmJFK New York John F Kennedy Intl-BHD Belfast City

18h 40m3 stops Reykjavik Keflavik Intl Dublin Liverpool J. Lennon

12:05 pm - 1:15 pmBHD Belfast City-JFK New York John F Kennedy Intl

30h 10m2 stops London Luton Zurich

$777Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

8:00 pm - 1:35 pmJFK New York John F Kennedy Intl-BHD Belfast City

12h 35m1 stop London Heathrow

7:20 am - 8:05 pmBHD Belfast City-JFK New York John F Kennedy Intl

17h 45m2 stops London Gatwick Lisbon Humberto Delgado

$795Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

10:00 pm - 7:00 pmJFK New York John F Kennedy Intl-BHD Belfast City

16h 00m2 stops Lisbon Humberto Delgado London Gatwick

10:10 am - 1:15 pmBHD Belfast City-JFK New York John F Kennedy Intl

32h 05m2 stops London Gatwick Zurich

$813Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

12:10 am - 1:35 pmEWR Newark-BHD Belfast City

32h 25m2 stops Lisbon Humberto Delgado London Gatwick

7:20 am - 10:55 pmBHD Belfast City-EWR Newark

20h 35m2 stops London Gatwick Porto

$825Multiple Airlines

Mon, Feb 15 - Mon, Feb 22

8:35 pm - 5:30 pmMCO Orlando-BHD Belfast City

15h 55m1 stop London Gatwick

6:30 am - 7:05 pmBHD Belfast City-MCO Orlando

17h 35m1 stop London Heathrow

$860British Airways

Mon, Apr 5 - Thu, Apr 15

3:18 pm - 12:55 pmMCO Orlando-BHD Belfast City

16h 37m2 stops Philadelphia London Heathrow

9:35 am - 7:05 pmBHD Belfast City-MCO Orlando

14h 30m1 stop London Heathrow

$869British Airways

Mon, Apr 5 - Thu, Apr 15

Recent last minute flight deals from the United States to Northern Ireland

Enter your travel dates to find the best prices.

5:00 pm - 9:00 pmJFK New York John F Kennedy Intl-BHD Belfast City

23h 00m2 stops Dublin Birmingham

6:50 am - 7:29 pmBHD Belfast City-JFK New York John F Kennedy Intl

17h 39m2 stops Birmingham Dublin

$932Aer Lingus

Thu, Nov 5 - Wed, Nov 11

12:45 am - 9:40 amEWR Newark-BHD Belfast City

27h 55m2 stops Porto London Gatwick

12:50 pm - 7:23 pmBHD Belfast City-EWR Newark

35h 33m3 stops London Southend Lisbon Humberto Delgado Boston Logan Intl

$961Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

5:15 pm - 9:00 pmBOS Boston Logan Intl-BHD Belfast City

22h 45m2 stops Dublin Birmingham

5:55 pm - 7:05 pmBHD Belfast City-BOS Boston Logan Intl

30h 10m2 stops Birmingham Dublin

$1,017Aer Lingus

Thu, Nov 5 - Sun, Nov 8

12:45 am - 9:40 amEWR Newark-BHD Belfast City

27h 55m2 stops Porto London Gatwick

12:50 pm - 3:40 pmBHD Belfast City-EWR Newark

31h 50m2 stops London Southend Lisbon Humberto Delgado

$1,033Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

7:40 pm - 7:35 pmBOS Boston Logan Intl-BHD Belfast City

18h 55m2 stops Toronto Pearson Intl London Heathrow

7:30 am - 9:48 amBHD Belfast City-BOS Boston Logan Intl

31h 18m3 stops London Gatwick Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,158Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

8:40 pm - 8:10 pmLAX Los Angeles-BHD Belfast City

15h 30m1 stop London Heathrow

8:15 pm - 3:15 pmBHD Belfast City-LAX Los Angeles

27h 00m2 stops London Gatwick Lisbon Humberto Delgado

$1,175Multiple Airlines

Tue, Nov 3 - Fri, Nov 6

6:30 pm - 12:45 pmEWR Newark-BHD Belfast City

13h 15m1 stop London Heathrow

12:20 pm - 7:35 pmBHD Belfast City-EWR Newark

12h 15m1 stop London Heathrow

$1,188British Airways

Thu, Nov 5 - Wed, Nov 11

7:05 pm - 10:55 amJFK New York John F Kennedy Intl-BHD Belfast City

10h 50m1 stop London Heathrow

8:40 am - 2:25 pmBHD Belfast City-JFK New York John F Kennedy Intl

10h 45m1 stop London Heathrow

$1,205British Airways

Thu, Nov 5 - Wed, Nov 11

7:30 am - 7:40 amBOS Boston Logan Intl-BHD Belfast City

19h 10m1 stop London Heathrow

7:40 pm - 2:20 pmBHD Belfast City-BOS Boston Logan Intl

23h 40m1 stop London Heathrow

$1,219British Airways

Thu, Nov 5 - Mon, Nov 9

7:30 am - 7:40 amBOS Boston Logan Intl-BHD Belfast City

19h 10m1 stop London Heathrow

5:35 pm - 2:20 pmBHD Belfast City-BOS Boston Logan Intl

25h 45m1 stop London Heathrow

$1,220British Airways

Thu, Nov 5 - Mon, Nov 9

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Mon 11/30

7:25 pm-7:05 pm

3 stops18h 40m

Belfast City

Tue 12/15

6:20 pm-5:50 pm

3 stops28h 30m

$752

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Mon 11/30

7:25 pm-4:35 pm

2 stops16h 10m

Belfast City

Tue 12/15

10:15 am-8:05 pm

2 stops38h 50m

$757

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Mon 11/30

7:25 pm-5:40 pm

2 stops17h 15m

Belfast City

Tue 12/15

6:20 pm-5:50 pm

3 stops28h 30m

$773

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Mon 11/30

7:25 pm-5:30 pm

2 stops17h 05m

Belfast City

Tue 12/15

12:05 pm-1:15 pm

2 stops30h 10m

$775

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Mon 11/30

7:25 pm-7:05 pm

3 stops18h 40m

Belfast City

Tue 12/15

12:05 pm-1:15 pm

2 stops30h 10m

$777

Quickest round-trip

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Mon 11/30

8:00 pm-1:35 pm

1 stop12h 35m

Belfast City

Tue 12/15

7:20 am-8:05 pm

2 stops17h 45m

$795

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Wed 12/2

10:00 pm-7:00 pm

2 stops16h 00m

Belfast City

Wed 12/9

10:10 am-1:15 pm

2 stops32h 05m

$813

NewarkBelfast

EWR Newark - BHD Belfast City

EWRBHD

Newark

Mon 2/15

12:10 am-1:35 pm

2 stops32h 25m

Belfast City

Mon 2/22

7:20 am-10:55 pm

2 stops20h 35m

$825

OrlandoBelfast

MCO Orlando - BHD Belfast City

MCOBHD

Orlando

Mon 4/5

8:35 pm-5:30 pm

1 stop15h 55m

Belfast City

Thu 4/15

6:30 am-7:05 pm

1 stop17h 35m

$860

OrlandoBelfast

MCO Orlando - BHD Belfast City

MCOBHD

Orlando

Mon 4/5

3:18 pm-12:55 pm

2 stops16h 37m

Belfast City

Thu 4/15

9:35 am-7:05 pm

1 stop14h 30m

$869

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Northern Ireland flights insights and trends

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

How long is the flight from United States to Northern Ireland?

Flight times vary depending on what airport in United States you fly out of and what airport in Northern Ireland you fly into. For example, flying from Los Angeles to Belfast Intl takes 16h 20m on average. On the other hand, flying from Miami to Belfast Intl takes 12h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Find flights to Belfast

Cheap Northern Ireland flight deals and tips

Summary info about Northern Ireland flight prices, duration and airlines

Best One-Way Price	$290
Best Round-Trip Price	$775
Fastest flight time	14h 10m

The best one-way flight price to Northern Ireland from United States in the last 5 days is $290 (Boston Logan Intl to Belfast City).

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The best round-trip flight price to Northern Ireland from United States in the last 5 days is $775 (New York John F Kennedy Intl to Belfast City).

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The fastest flight to Northern Ireland from United States takes 14h 10m (San Francisco to Belfast City).

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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 $117/pp. The absolute cheapest flight to Northern Ireland is $20/pp

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

Belfast is about 99% more popular to visit than any other city in Northern Ireland, according to momondo users. When visiting Belfast, it is recommended to fly into Belfast Intl Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

I plan on visiting Ormeau Park. Which airport is the quickest drive?

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

What are the most popular landmarks in Northern Ireland?

Many visitors who travel to Northern Ireland find themselves making a stop at popular landmarks such as Ormeau Park, Ulster Hall, and Titanic Belfast.

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.

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?

The number of operators available for flights to Northern Ireland is 7 as of October 2026.

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.