$207 Cheap Flights to Northern Ireland in 2026

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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

Oct 22

JFK

20h 00m

1 stop

BFS

Oct 29

BFS

24h 50m

1 stop

JFK

$632

Multiple Airlines

Oct 22

JFK

21h 15m

1 stop

BFS

Oct 29

BFS

24h 50m

1 stop

JFK

$635

Multiple Airlines

Oct 22

MCO

31h 30m

1 stop

BFS

Oct 29

BFS

26h 10m

1 stop

MCO

$638

Multiple Airlines

Feb 24

MCO

34h 25m

1 stop

BFS

Mar 9

BFS

26h 20m

1 stop

MCO

$675

Multiple Airlines

Feb 24

MCO

34h 25m

1 stop

BFS

Mar 8

BFS

25h 45m

1 stop

MCO

$681

Multiple Airlines

Oct 24

JFK

10h 35m

1 stop

BFS

Oct 31

BFS

27h 15m

1 stop

JFK

$683

Multiple Airlines

Feb 27

JFK

14h 30m

1 stop

BFS

Mar 5

BFS

14h 40m

1 stop

JFK

$684

Multiple Airlines

Feb 27

JFK

14h 30m

1 stop

BFS

Mar 6

BFS

29h 30m

1 stop

JFK

$686

Multiple Airlines

Oct 6

JFK

24h 00m

1 stop

BFS

Oct 27

BFS

37h 20m

2 stops

JFK

$687

Multiple Airlines

Oct 7

MCO

30h 25m

1 stop

BFS

Oct 14

BFS

17h 15m

1 stop

MCO

$690

Multiple Airlines

Oct 22

JFK

20h 00m

1 stop

BFS

Oct 29

BFS

24h 35m

2 stops

JFK

$698

Multiple Airlines

Oct 22

MCO

31h 30m

1 stop

BFS

Oct 29

BFS

25h 55m

2 stops

MCO

$701

Flights to Londonderry

Search all flight deals to Londonderry

Multiple Airlines

Oct 23

EWR

18h 55m

2 stops

LDY

Oct 30

LDY

35h 55m

2 stops

EWR

$985

Multiple Airlines

Oct 23

EWR

18h 55m

2 stops

LDY

Oct 30

LDY

24h 20m

2 stops

EWR

$1,035

Multiple Airlines

Oct 23

EWR

13h 30m

2 stops

LDY

Oct 30

LDY

33h 45m

3 stops

EWR

$1,038

Multiple Airlines

Oct 23

EWR

18h 50m

2 stops

LDY

Oct 30

LDY

30h 00m

3 stops

EWR

$1,100

Multiple Airlines

Oct 23

EWR

39h 15m

2 stops

LDY

Oct 30

LDY

24h 45m

1 stop

EWR

$1,159

Multiple Airlines

Oct 23

EWR

20h 15m

3 stops

LDY

Oct 30

LDY

33h 45m

3 stops

EWR

$1,169

Multiple Airlines

Oct 23

EWR

48h 05m

2 stops

LDY

Oct 30

LDY

30h 30m

1 stop

EWR

$1,183

British Airways

Oct 23

EWR

11h 25m

1 stop

LDY

Oct 30

LDY

18h 05m

1 stop

EWR

$1,379

British Airways

Oct 23

EWR

11h 25m

1 stop

LDY

Oct 30

LDY

18h 05m

1 stop

EWR

$1,381

British Airways

Oct 26

EWR

22h 10m

1 stop

LDY

Oct 29

LDY

38h 40m

2 stops

EWR

$1,469

British Airways

Oct 26

EWR

22h 10m

1 stop

LDY

Oct 29

LDY

24h 45m

1 stop

EWR

$1,474

British Airways

Oct 26

EWR

23h 00m

2 stops

LDY

Oct 29

LDY

27h 05m

2 stops

EWR

$1,489

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.

6:20 pm - 7:20 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

20h 00m1 stop London Gatwick

8:05 pm - 4:55 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

24h 50m1 stop London Gatwick

$632Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

6:20 pm - 8:35 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

21h 15m1 stop London Gatwick

8:05 pm - 4:55 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

24h 50m1 stop London Gatwick

$635Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

6:20 pm - 9:55 amJFK New York John F Kennedy Intl-BFS Belfast Intl

10h 35m1 stop London Gatwick

5:40 pm - 4:55 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

27h 15m1 stop London Gatwick

$683Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

6:05 pm - 1:35 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

14h 30m1 stop London Gatwick

6:15 am - 3:55 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

14h 40m1 stop London Stansted

$684Multiple Airlines

Sat, Feb 27 - Fri, Mar 5

6:05 pm - 1:35 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

14h 30m1 stop London Gatwick

3:25 pm - 3:55 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

29h 30m1 stop London Stansted

$686Multiple Airlines

Sat, Feb 27 - Sat, Mar 6

6:20 pm - 11:20 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

24h 00m1 stop London Gatwick

8:20 am - 5:40 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

37h 20m2 stops London Stansted Zurich

$687Multiple Airlines

Tue, Oct 6 - Tue, Oct 27

6:20 pm - 7:20 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

20h 00m1 stop London Gatwick

8:20 pm - 4:55 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

24h 35m2 stops Glasgow Intl London Gatwick

$698Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

4:55 pm - 5:45 pmJFK New York John F Kennedy Intl-BHD Belfast City

19h 50m2 stops Dublin Edinburgh Turnhouse

6:20 pm - 8:05 pmBHD Belfast City-JFK New York John F Kennedy Intl

30h 45m3 stops Manchester Madrid Barajas Lisbon Humberto Delgado

$700Multiple Airlines

Wed, Sep 23 - Sat, Nov 21

9:50 pm - 3:20 pmBOS Boston Logan Intl-BHD Belfast City

12h 30m1 stop London Heathrow

12:40 pm - 8:05 pmBHD Belfast City-BOS Boston Logan Intl

12h 25m1 stop London Heathrow

$716British Airways

Tue, Oct 13 - Tue, Oct 20

6:35 pm - 1:15 pmBOS Boston Logan Intl-BHD Belfast City

13h 40m1 stop London Heathrow

9:15 am - 9:50 pmBHD Belfast City-BOS Boston Logan Intl

17h 35m1 stop London Heathrow

$911British Airways

Wed, Nov 18 - Wed, Dec 16

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

Enter your travel dates to find the best prices.

10:05 pm - 11:50 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

20h 45m2 stops Madrid Barajas Malaga

5:10 pm - 10:55 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

34h 45m2 stops Malaga Madrid Barajas

$891Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

4:15 pm - 5:50 pmJFK New York John F Kennedy Intl-BHD Belfast City

20h 35m2 stops Zurich London Gatwick

7:00 am - 12:50 pmBHD Belfast City-JFK New York John F Kennedy Intl

34h 50m2 stops London Gatwick Zurich

$926Multiple Airlines

Tue, Sep 15 - Sun, Sep 20

4:55 pm - 3:15 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

17h 20m2 stops Dublin Manchester

7:10 am - 10:25 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

20h 15m2 stops Manchester Dublin

$972Multiple Airlines

Tue, Sep 15 - Sun, Sep 20

6:20 pm - 2:00 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

14h 40m1 stop London Gatwick

8:20 am - 3:55 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

12h 35m1 stop London Gatwick

$1,006Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

5:35 pm - 10:30 pmEWR Newark-BFS Belfast Intl

23h 55m2 stops Dublin Nottingham East Midlands

6:05 am - 10:35 pmBFS Belfast Intl-EWR Newark

20h 30m1 stop Porto

$1,008Multiple Airlines

Tue, Sep 15 - Sat, Oct 31

4:15 pm - 2:00 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

16h 45m2 stops Zurich London Gatwick

6:40 am - 8:05 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

18h 25m3 stops London Stansted Munich Franz Josef Strauss Frankfurt am Main

$1,011Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

6:20 pm - 2:00 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

14h 40m1 stop London Gatwick

7:15 am - 10:30 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

20h 15m2 stops Glasgow Intl Rome Fiumicino

$1,015Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

5:35 pm - 3:15 pmEWR Newark-BFS Belfast Intl

16h 40m2 stops Dublin Manchester

7:05 pm - 5:15 pmBFS Belfast Intl-EWR Newark

26h 10m3 stops London Stansted Berlin Brandenburg Dublin

$1,018Multiple Airlines

Tue, Sep 15 - Sat, Oct 31

5:50 pm - 9:00 amEWR Newark-BHD Belfast City

10h 10m1 stop London Heathrow

1:45 pm - 7:25 pmBHD Belfast City-EWR Newark

10h 40m1 stop London Heathrow

$1,110British Airways

Tue, Sep 15 - Tue, Sep 22

7:50 am - 9:00 amJFK New York John F Kennedy Intl-BHD Belfast City

20h 10m1 stop London Heathrow

1:45 pm - 8:20 pmBHD Belfast City-JFK New York John F Kennedy Intl

11h 35m1 stop London Heathrow

$1,141British Airways

Tue, Sep 15 - Tue, Sep 22

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 10/22

6:20 pm-7:20 pm

1 stop20h 00m

Belfast Intl

Thu 10/29

8:05 pm-4:55 pm

1 stop24h 50m

$632

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 10/22

6:20 pm-8:35 pm

1 stop21h 15m

Belfast Intl

Thu 10/29

8:05 pm-4:55 pm

1 stop24h 50m

$635

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 10/24

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Sat 10/31

5:40 pm-4:55 pm

1 stop27h 15m

$683

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 2/27

6:05 pm-1:35 pm

1 stop14h 30m

Belfast Intl

Fri 3/5

6:15 am-3:55 pm

1 stop14h 40m

$684

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 2/27

6:05 pm-1:35 pm

1 stop14h 30m

Belfast Intl

Sat 3/6

3:25 pm-3:55 pm

1 stop29h 30m

$686

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Tue 10/6

6:20 pm-11:20 pm

1 stop24h 00m

Belfast Intl

Tue 10/27

8:20 am-5:40 pm

2 stops37h 20m

$687

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 10/22

6:20 pm-7:20 pm

1 stop20h 00m

Belfast Intl

Thu 10/29

8:20 pm-4:55 pm

2 stops24h 35m

$698

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Wed 9/23

4:55 pm-5:45 pm

2 stops19h 50m

Belfast City

Sat 11/21

6:20 pm-8:05 pm

3 stops30h 45m

$700

Quickest round-trip

BostonBelfast

BOS Boston Logan Intl - BHD Belfast City

BOSBHD

Boston Logan Intl

Tue 10/13

9:50 pm-3:20 pm

1 stop12h 30m

Belfast City

Tue 10/20

12:40 pm-8:05 pm

1 stop12h 25m

$716

BostonBelfast

BOS Boston Logan Intl - BHD Belfast City

BOSBHD

Boston Logan Intl

Wed 11/18

6:35 pm-1:15 pm

1 stop13h 40m

Belfast City

Wed 12/16

9:15 am-9:50 pm

1 stop17h 35m

$911

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 14h 20m on average. On the other hand, flying from Miami to Belfast Intl takes 13h 05m 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	$207
Best Round-Trip Price	$632
Fastest flight time	14h 25m

The best one-way flight price to Northern Ireland from United States in the last 5 days is $207 (Newark to Belfast Intl).

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The best round-trip flight price to Northern Ireland from United States in the last 5 days is $632 (New York John F Kennedy Intl to Belfast Intl).

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The fastest flight to Northern Ireland from United States takes 14h 25m (Newark to Belfast Intl).

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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 $124/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 100% 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 Waterfront Hall. Which airport is the quickest drive?

For the quickest drive from an arrival airport to Waterfront Hall, 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 Waterfront Hall, 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 September 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.