How long is the flight from North America to Northern Ireland?

Departing from North America to Northern Ireland will take you 10h 30m. There are 3167 mi between North America and Northern Ireland. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest month to fly from North America to Northern Ireland?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, June can be a great choice for travel to Northern Ireland. Flights to Northern Ireland from North America in June are about £662 on average during June, but can be found for as low as £480.

How can I find direct flights from North America to Northern Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Northern Ireland.

Can I find deals for business class flights from North America to Northern Ireland?

Yes. Cheapflights offers flight deals from North America to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£127+ Flights from North America to Northern Ireland

Cheap flight deals from North America to Northern Ireland

Round-trip from	£355
One-way from	£127
Popular in	October
Cheapest in	June
Average price	£647

28/11-2/12
2 total stops
35h 00m total
North America to Northern Ireland

Search Deals

12/10
1 total stop
10h 35m total
North America to Northern Ireland

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from North America to Northern Ireland

Cheapest flights from North America to Northern Ireland
Explore the most affordable flight options available from North America to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 syyskuu 2025.

pe 28/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

ti 2/1220:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 15/9£355

su 28/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

to 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£380

ma 22/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

ti 7/1020:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 14/9£386

pe 28/1118:05JFK - BHD

1 stop21h 25mMultiple Airlines

ti 2/1214:15BHD - JFK

1 stop30h 40mMultiple Airlines

Deal found 15/9£389

ti 30/918:20JFK - BFS

1 stop32h 10mMultiple Airlines

to 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£397

su 28/919:30JFK - BHD

1 stop11h 00mAmerican Airlines

to 9/1006:35BHD - JFK

1 stop11h 05mAmerican Airlines

Deal found 15/9£399

ma 22/922:55JFK - BHD

1 stop11h 45mAmerican Airlines

ti 7/1009:35BHD - JFK

1 stop12h 30mAmerican Airlines

Deal found 14/9£400

ma 22/909:00JFK - BHD

2 stops26h 55mVirgin Atlantic

ti 7/1006:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Deal found 14/9£404

la 27/918:20JFK - BFS

1 stop10h 05mMultiple Airlines

to 9/1006:35BFS - JFK

1 stop14h 20mMultiple Airlines

Deal found 15/9£417

to 30/1019:05JFK - BFS

1 stop23h 15mMultiple Airlines

to 6/1120:05BFS - JFK

1 stop24h 50mMultiple Airlines

Deal found 15/9£419

ma 29/918:20JFK - BFS

1 stop19h 25mMultiple Airlines

to 9/1009:25BFS - JFK

2 stops31h 55mMultiple Airlines

Deal found 15/9£421

ma 13/1018:10JFK - BHD

1 stop13h 45mAmerican Airlines

ma 20/1013:50BHD - JFK

1 stop13h 09mAmerican Airlines

Deal found 16/9£425

Best flights from North America to Northern Ireland
Discover carefully curated flight deals from North America to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 syyskuu 2025.

pe 28/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

ti 2/1220:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 15/9£355

ke 11/321:40JFK - BHD

1 stop12h 35mFinnair

ke 18/311:25BHD - JFK

1 stop13h 40mFinnair

Deal found 14/9£378

ti 10/300:20JFK - BHD

1 stop10h 30mBritish Airways

ke 18/309:15BHD - JFK

1 stop11h 45mBritish Airways

Deal found 16/9£380

ke 22/1018:10JFK - BHD

1 stop14h 20mAmerican Airlines

ti 28/1010:00BHD - JFK

1 stop13h 40mAmerican Airlines

Deal found 15/9£399

ma 29/917:30JFK - BHD

1 stop18h 25mKLM

to 9/1006:30BHD - JFK

1 stop11h 59mKLM

Deal found 15/9£428

ti 30/918:25JFK - BHD

1 stop21h 50mDelta

to 9/1006:30BHD - JFK

1 stop11h 59mDelta

Deal found 15/9£428

pe 17/1012:29ROC - BHD

2 stops27h 46mVirgin Atlantic

ti 21/1017:25BHD - ROC

2 stops35h 46mVirgin Atlantic

Deal found 13/9£619

su 15/218:05JFK - BHD

1 stop10h 30mMultiple Airlines

pe 20/207:20BHD - JFK

1 stop13h 35mMultiple Airlines

Deal found 15/9£378

su 28/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

to 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£380

ti 10/300:20JFK - BHD

1 stop10h 30mAmerican Airlines

ke 18/311:25BHD - JFK

1 stop13h 40mAmerican Airlines

Deal found 14/9£419

su 15/322:00LAX - BHD

1 stop13h 40mBritish Airways

pe 27/311:30BHD - LAX

1 stop14h 55mBritish Airways

Deal found 15/9£430

ke 11/319:05JFK - BFS

1 stop11h 00mMultiple Airlines

pe 20/306:30BFS - JFK

1 stop14h 25mMultiple Airlines

Deal found 15/9£382

Last-minute flights from North America to Northern Ireland
Discover last-minute flight deals from North America to Northern Ireland. Data last updated 16 syyskuu 2025 and is based on user searches.

ma 22/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

ti 7/1020:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 14/9£386

ma 22/922:55JFK - BHD

1 stop11h 45mAmerican Airlines

ti 7/1009:35BHD - JFK

1 stop12h 30mAmerican Airlines

Deal found 14/9£400

ma 22/909:00JFK - BHD

2 stops26h 55mVirgin Atlantic

ti 7/1006:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Deal found 14/9£404

la 27/918:20JFK - BFS

1 stop10h 05mMultiple Airlines

to 9/1006:35BFS - JFK

1 stop14h 20mMultiple Airlines

Deal found 15/9£417

su 28/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

to 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£380

su 28/919:30JFK - BHD

1 stop11h 00mAmerican Airlines

to 9/1006:35BHD - JFK

1 stop11h 05mAmerican Airlines

Deal found 15/9£399

ma 29/918:20JFK - BFS

1 stop19h 25mMultiple Airlines

to 9/1009:25BFS - JFK

2 stops31h 55mMultiple Airlines

Deal found 15/9£421

ma 29/917:30JFK - BHD

1 stop18h 25mKLM

to 9/1006:30BHD - JFK

1 stop11h 59mKLM

Deal found 15/9£428

ti 30/918:20JFK - BFS

1 stop32h 10mMultiple Airlines

to 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Deal found 15/9£397

ma 13/1018:10JFK - BHD

1 stop13h 45mAmerican Airlines

ma 20/1013:50BHD - JFK

1 stop13h 09mAmerican Airlines

Deal found 16/9£425

ke 15/1013:25LAX - BHD

1 stop16h 05mAmerican Airlines

to 23/1006:35BHD - LAX

1 stop19h 30mAmerican Airlines

Deal found 14/9£427

to 30/1019:05JFK - BFS

1 stop23h 15mMultiple Airlines

to 6/1120:05BFS - JFK

1 stop24h 50mMultiple Airlines

Deal found 15/9£419

One-way flights from North America to Northern Ireland
Search for one-way flight options from North America to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 16 syyskuu 2025.

su 12/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/9£127

ke 11/319:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 15/9£149

ke 8/1018:20JFK - BFS

1 stop32h 30mMultiple Airlines

Deal found 14/9£152

su 28/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 14/9£165

su 12/1018:20JFK - BHD

1 stop21h 05mMultiple Airlines

Deal found 15/9£172

ke 8/1018:20JFK - BHD

1 stop15h 45mMultiple Airlines

Deal found 14/9£183

su 28/918:20JFK - BHD

2 stops34h 50mMultiple Airlines

Deal found 14/9£191

to 30/1019:35YYZ - BFS

2 stops24h 10mMultiple Airlines

Deal found 15/9£265

ke 31/1213:05YYZ - BFS

2 stops23h 50mMultiple Airlines

Deal found 15/9£664

Cheapflights Fare Finder

Use the filters below to find and compare flights from North America to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

pe 28/11

18:05-10:05

1 stop11h 00m

Belfast Intl

ti 2/12

20:55-15:55

1 stop24h 00m

£355

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

ke 11/3

21:40-14:15

1 stop12h 35m

Belfast City

ke 18/3

11:25-21:05

1 stop13h 40m

£378

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

su 15/2

18:05-09:35

1 stop10h 30m

Belfast City

pe 20/2

07:20-15:55

1 stop13h 35m

£378

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

ti 10/3

00:20-14:50

1 stop10h 30m

Belfast City

ke 18/3

09:15-17:00

1 stop11h 45m

£380

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

su 28/9

18:20-09:55

1 stop10h 35m

Belfast Intl

to 9/10

06:10-15:55

1 stop14h 45m

£380

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

ke 11/3

19:05-10:05

1 stop11h 00m

Belfast Intl

pe 20/3

06:30-16:55

1 stop14h 25m

£382

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

pe 28/11

18:05-20:30

1 stop21h 25m

Belfast City

ti 2/12

14:15-15:55

1 stop30h 40m

£389

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

ke 22/10

18:10-13:30

1 stop14h 20m

Belfast City

ti 28/10

10:00-19:40

1 stop13h 40m

£399

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

ke 11/3

19:05-10:05

1 stop11h 00m

Belfast Intl

pe 13/3

06:30-16:55

1 stop14h 25m

£405

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

ti 30/9

18:20-21:30

1 stop22h 10m

Belfast Intl

to 9/10

09:25-12:20

2 stops31h 55m

£411

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 40 results

Best time to book a flight from North America to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from North America with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North America to Northern Ireland

What is the cheapest month to book a flight from North America to Northern Ireland?

Currently, January is the cheapest month in which you can book a flight from North America to Northern Ireland (average of £67). Flying from North America to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NA to NIR?

When flying from North America to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

How long is the flight from North America to Northern Ireland?
Departing from North America to Northern Ireland will take you 10h 30m. There are 3167 mi between North America and Northern Ireland. This flight may include one or multiple stops.
Can I find deals for flights from North America to Northern Ireland that include hotel bookings?
Yes. In addition to deals on North America to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from North America to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Northern Ireland.
Can I find deals for business class flights from North America to Northern Ireland?
Yes. Cheapflights offers flight deals from North America to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from North America to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from North America to Northern Ireland (average of £67). Flying from North America to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for North America to Northern Ireland

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Find a return flight route from Northern Ireland

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Fly with Cheapflights

How does Cheapflights help users find flights from North America to Northern Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from North America today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from North America to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from North America to Northern Ireland.

Can Cheapflights find flights from North America to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from North America shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from North America to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from North America to Northern Ireland from £127

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from North America to Northern Ireland

Keep the following information in mind while searching for North America to Northern Ireland flight deals. Data was last updated 16 syyskuu 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from North America to Northern Ireland

Cheapest flights from North America to Northern IrelandExplore the most affordable flight options available from North America to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 syyskuu 2025.

Explore the most affordable flight options available from North America to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 syyskuu 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from North America to Northern Ireland that are best for you.

Best time to book a flight from North America to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from North America with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from North America to Northern Ireland

What is the cheapest month to book a flight from North America to Northern Ireland?

What is the cheapest time of day to fly from NA to NIR?

Find hourly flight availability from North America to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 syyskuu 2025.

Related info for your journey

Find useful and relevant information for your journey from North America to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from North America to Northern Ireland?

Can I find deals for flights from North America to Northern Ireland that include hotel bookings?

How can I find direct flights from North America to Northern Ireland?

Can I find deals for business class flights from North America to Northern Ireland?

What is the cheapest month to book a flight from North America to Northern Ireland?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North America to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from North America to Northern Ireland?

Why should you use Cheapflights to find cheap flight tickets from North America to Northern Ireland?

Can Cheapflights find flights from North America to Northern Ireland with no change fees?

Can Cheapflights notify me if prices for flights from North America to Northern Ireland become cheaper?

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Cheapest flights from North America to Northern Ireland
Explore the most affordable flight options available from North America to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 syyskuu 2025.