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Cheap flights from Northern Ireland to North America from £276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to North America departing on 15/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:35 - 15:55BFS-JFK
12h 20m1 stop
Multiple Airlines Logo
18:05 - 22:20JFK-BFS
23h 15m1 stop
£356Multiple Airlines
Find Deal
Tue, 27 Jan - Wed, 28 Jan
Multiple Airlines Logo
10:20 - 18:40BFS-MCO
13h 20m1 stop
Multiple Airlines Logo
20:55 - 08:55MCO-BFS
31h 00m1 stop
£398Multiple Airlines
Find Deal
Mon, 26 Jan - Fri, 30 Jan
Multiple Airlines Logo
09:25 - 22:05BFS-EWR
41h 40m2 stops
Multiple Airlines Logo
17:40 - 20:10EWR-BFS
21h 30m2 stops
£424Multiple Airlines
Find Deal
Sun, 11 Jan - Mon, 26 Jan
Multiple Airlines Logo
08:35 - 15:55BFS-JFK
12h 20m1 stop
Multiple Airlines Logo
23:45 - 22:20JFK-BFS
17h 35m2 stops
£431Multiple Airlines
Find Deal
Tue, 27 Jan - Wed, 28 Jan
American Airlines Logo
06:35 - 14:05BHD-IAH
13h 30m1 stop
American Airlines Logo
11:18 - 14:15IAH-BHD
20h 57m2 stops
£914American Airlines
Find Deal
Thu, 29 Jan - Mon, 2 Feb
American Airlines Logo
09:05 - 20:00BHD-IAH
16h 55m1 stop
American Airlines Logo
13:57 - 14:15IAH-BHD
18h 18m2 stops
£914American Airlines
Find Deal
Thu, 29 Jan - Mon, 2 Feb
American Airlines Logo
06:35 - 14:05BHD-IAH
13h 30m1 stop
American Airlines Logo
18:10 - 18:35IAH-BHD
18h 25m2 stops
£916American Airlines
Find Deal
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
10:40 - 22:46BHD-HOU
18h 06m2 stops
British Airways Logo
16:55 - 14:15HOU-BHD
15h 20m2 stops
£920British Airways
Find Deal
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
10:40 - 22:46BHD-HOU
18h 06m2 stops
British Airways Logo
16:55 - 14:15HOU-BHD
15h 20m2 stops
£922British Airways
Find Deal
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
06:35 - 19:18BHD-IAH
18h 43m2 stops
British Airways Logo
16:50 - 14:15IAH-BHD
15h 25m2 stops
£922British Airways
Find Deal
Thu, 29 Jan - Mon, 2 Feb

British Airways flights from Northern Ireland to North America

Our best British Airways deals on Northern Ireland to North America flight tickets
British Airways
29 Jan
BHD10:40Belfast City
18h 06m
2 stops
HOU22:46Houston Hobby
2 Feb
HOU16:55Houston Hobby
15h 20m
2 stops
BHD14:15Belfast City
£920
Find similar
British Airways
29 Jan
BHD10:40Belfast City
18h 06m
2 stops
HOU22:46Houston Hobby
2 Feb
HOU16:55Houston Hobby
15h 20m
2 stops
BHD14:15Belfast City
£922
Find similar
British Airways
29 Jan
BHD09:05Belfast City
19h 41m
2 stops
HOU22:46Houston Hobby
2 Feb
HOU16:55Houston Hobby
15h 20m
2 stops
BHD14:15Belfast City
£923
Find similar

American Airlines flights from Northern Ireland to North America

Our best American Airlines deals on Northern Ireland to North America flight tickets
American Airlines
29 Jan
BHD06:35Belfast City
13h 30m
1 stop
IAH14:05Houston George Bush Intcntl
2 Feb
IAH11:18Houston George Bush Intcntl
20h 57m
2 stops
BHD14:15Belfast City
£914
Find similar
American Airlines
29 Jan
BHD09:05Belfast City
16h 55m
1 stop
IAH20:00Houston George Bush Intcntl
2 Feb
IAH13:57Houston George Bush Intcntl
18h 18m
2 stops
BHD14:15Belfast City
£914
Find similar
American Airlines
29 Jan
BHD06:35Belfast City
13h 30m
1 stop
IAH14:05Houston George Bush Intcntl
2 Feb
IAH18:10Houston George Bush Intcntl
18h 25m
2 stops
BHD18:35Belfast City
£916
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 23 November 2025.
Use the filters below to find and compare flights from Northern Ireland to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 27/1

08:35-15:55

1 stop12h 20m

New York John F Kennedy Intl

Wed 28/1

18:05-22:20

1 stop23h 15m

£356

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Mon 26/1

10:20-18:40

1 stop13h 20m

Orlando

Fri 30/1

20:55-08:55

1 stop31h 00m

£398

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sun 11/1

09:25-22:05

2 stops41h 40m

Newark

Mon 26/1

17:40-20:10

2 stops21h 30m

£424

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 27/1

08:35-15:55

1 stop12h 20m

New York John F Kennedy Intl

Wed 28/1

23:45-22:20

2 stops17h 35m

£431

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 29/1

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Mon 2/2

11:18-14:15

2 stops20h 57m

£914

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 29/1

09:05-20:00

1 stop16h 55m

Houston George Bush Intcntl

Mon 2/2

13:57-14:15

2 stops18h 18m

£914

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 29/1

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Mon 2/2

18:10-18:35

2 stops18h 25m

£916

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 29/1

10:40-22:46

2 stops18h 06m

Houston Hobby

Mon 2/2

16:55-14:15

2 stops15h 20m

£920

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 29/1

10:40-22:46

2 stops18h 06m

Houston Hobby

Mon 2/2

16:55-14:15

2 stops15h 20m

£922

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 29/1

06:35-19:18

2 stops18h 43m

Houston George Bush Intcntl

Mon 2/2

16:50-14:15

2 stops15h 25m

£922

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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How to get the cheapest flight ticket from Northern Ireland to North America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to North America?

In general, May is the cheapest month to fly from Northern Ireland to North America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £414. The month of February is another great option to travel to North America, with average flight prices from Northern Ireland averaging around £427.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from Northern Ireland to North America is on a Wednesday when prices can be found for as low as £433. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £538. These prices are subject to change though, so be sure to set up a Price Alert for flights to North America.

What is the cheapest time of day to depart on your flight to North America?

Our data shows that the cheapest Northern Ireland to North America flights are usually those with departure times at midday. Our users have found flights to North America at midday for as low as £462. Flights in the evening are often more expensive, with an average ticket price of £573.

Can stopping save me money on Northern Ireland to North America flights?

You could potentially save up to 36% on your flight if you consider stops on a Northern Ireland to North America flight.

Cheap Northern Ireland to North America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to North America

Direct flights

None
There are no direct flights from Northern Ireland to North America. There are no popular flight routes from Northern Ireland to North America.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to North America?

    Prices for flights from Northern Ireland to North America refresh daily.

  • How many operators does momondo search for flights from Northern Ireland to North America?

  • How old do you have to be to fly from Northern Ireland to North America?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to North America.

  • What documentation or ID do you need to fly to North America?

    The necessary travel and health documents for your North America 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.

Best airlines flying from Northern Ireland to North America

Compare and see reviews for airlines that fly from Northern Ireland to North America with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £349Free CancellationRating
6.7
7,535 reviews
Search British Airways flights
American AirlinesPriceFrom £426Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
KLMPriceFrom £518Free CancellationRating
7.7
1,419 reviews
Search KLM flights
Aer LingusPriceFrom £613Free CancellationRating
7.2
1,379 reviews
Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to North America from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to North America quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Northern Ireland to North America?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to North America.

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

Price alerts on flights to North America from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your North America trip

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