When did momondo last update prices for flights from New York LaGuardia Airport to Northern Ireland?

Prices for flights from New York LaGuardia Airport to Northern Ireland are refreshed on a daily basis.

How old do you have to be to fly from New York LaGuardia Airport 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 from New York LaGuardia Airport to Northern Ireland.

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

The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$351 Cheap Flights from New York LaGuardia Airport to Northern Ireland in 2026

Find the cheapest flights from New York LaGuardia Airport to Northern Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 6:25 pm

LGA

BFS

26h 45m

2 stops

8:20 am - 7:25 pm

BFS

LGA

16h 05m

2 stops

$853Multiple Airlines

Sun, Aug 16 - Thu, Aug 20

4:45 pm - 6:55 pm

LGA

BFS

21h 10m

2 stops

10:05 pm - 2:59 pm

BFS

LGA

21h 54m

2 stops

$868Multiple Airlines

Thu, Oct 8 - Sun, Oct 11

6:30 am - 4:30 pm

LGA

BFS

29h 00m

2 stops

6:30 am - 2:37 pm

BFS

LGA

13h 07m

2 stops

$903Multiple Airlines

Fri, Aug 28 - Mon, Sep 7

5:30 pm - 5:00 pm

LGA

BHD

18h 30m

3 stops

7:00 am - 7:36 pm

BHD

LGA

17h 36m

2 stops

$938Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

4:00 pm - 11:15 am

LGA

BFS

14h 15m

2 stops

6:30 am - 2:59 pm

BFS

LGA

13h 29m

2 stops

$939Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

4:45 pm - 11:50 am

LGA

BFS

14h 05m

2 stops

6:30 am - 2:59 pm

BFS

LGA

13h 29m

2 stops

$942Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

4:45 pm - 1:05 pm

LGA

BFS

15h 20m

2 stops

7:10 am - 8:59 pm

BFS

LGA

18h 49m

2 stops

$950Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

3:29 pm - 10:15 am

LGA

BHD

13h 46m

2 stops

9:15 am - 9:29 pm

BHD

LGA

17h 14m

2 stops

$954British Airways

Wed, Nov 4 - Wed, Nov 18

8:45 am - 12:10 pm

LGA

BHD

22h 25m

2 stops

9:30 am - 10:35 pm

BHD

LGA

18h 05m

2 stops

$959Multiple Airlines

Wed, Aug 26 - Mon, Sep 7

4:00 pm - 11:15 am

LGA

BFS

14h 15m

2 stops

5:55 am - 2:59 pm

BFS

LGA

14h 04m

2 stops

$971Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

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KLM flights from New York LaGuardia Airport to Northern Ireland

Our best KLM deals on New York LaGuardia Airport to Northern Ireland flight tickets

KLM

Aug 26

LGA2:00 pmNew York LaGuardia

14h 20m

2 stops

BHD9:20 amBelfast City

Sep 2

BHD9:50 amBelfast City

15h 40m

2 stops

LGA8:30 pmNew York LaGuardia

$1,047

KLM

Oct 31

LGA2:36 pmNew York LaGuardia

14h 34m

2 stops

BHD9:10 amBelfast City

Nov 5

BHD9:40 amBelfast City

16h 01m

2 stops

LGA8:41 pmNew York LaGuardia

$1,092

KLM

Oct 29

LGA2:41 pmNew York LaGuardia

14h 29m

2 stops

BHD9:10 amBelfast City

Nov 5

BHD9:40 amBelfast City

16h 01m

2 stops

LGA8:41 pmNew York LaGuardia

$1,101

British Airways flights from New York LaGuardia Airport to Northern Ireland

Our best British Airways deals on New York LaGuardia Airport to Northern Ireland flight tickets

British Airways

Nov 4

LGA3:29 pmNew York LaGuardia

13h 46m

2 stops

BHD10:15 amBelfast City

Nov 18

BHD9:15 amBelfast City

17h 14m

2 stops

LGA9:29 pmNew York LaGuardia

$954

British Airways

Nov 9

LGA3:29 pmNew York LaGuardia

12h 36m

2 stops

BHD9:05 amBelfast City

Nov 12

BHD7:40 amBelfast City

16h 33m

2 stops

LGA7:13 pmNew York LaGuardia

$995

British Airways

Oct 30

LGA7:29 pmNew York LaGuardia

14h 46m

2 stops

BHD2:15 pmBelfast City

Nov 6

BHD8:45 amBelfast City

15h 28m

2 stops

LGA7:13 pmNew York LaGuardia

$1,044

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Sun 8/16

10:40 am-6:25 pm

2 stops26h 45m

Belfast Intl

Thu 8/20

8:20 am-7:25 pm

2 stops16h 05m

$853

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Thu 10/8

4:45 pm-6:55 pm

2 stops21h 10m

Belfast Intl

Sun 10/11

10:05 pm-2:59 pm

2 stops21h 54m

$868

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Fri 8/28

6:30 am-4:30 pm

2 stops29h 00m

Belfast Intl

Mon 9/7

6:30 am-2:37 pm

2 stops13h 07m

$903

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 9/14

5:30 pm-5:00 pm

3 stops18h 30m

Belfast City

Wed 9/23

7:00 am-7:36 pm

2 stops17h 36m

$938

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Mon 9/14

4:00 pm-11:15 am

2 stops14h 15m

Belfast Intl

Mon 9/21

6:30 am-2:59 pm

2 stops13h 29m

$939

Quickest round-trip

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Thu 10/15

4:45 pm-11:50 am

2 stops14h 05m

Belfast Intl

Mon 10/19

6:30 am-2:59 pm

2 stops13h 29m

$942

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Sun 8/30

4:45 pm-1:05 pm

2 stops15h 20m

Belfast Intl

Sun 9/6

7:10 am-8:59 pm

2 stops18h 49m

$950

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 11/4

3:29 pm-10:15 am

2 stops13h 46m

Belfast City

Wed 11/18

9:15 am-9:29 pm

2 stops17h 14m

$954

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 8/26

8:45 am-12:10 pm

2 stops22h 25m

Belfast City

Mon 9/7

9:30 am-10:35 pm

2 stops18h 05m

$959

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Mon 9/14

4:00 pm-11:15 am

2 stops14h 15m

Belfast Intl

Wed 9/23

5:55 am-2:59 pm

2 stops14h 04m

$971

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to Northern Ireland

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 airline that flies from New York LaGuardia to Northern Ireland?

Delta is the most popular carrier operating from New York LaGuardia to Northern Ireland

Cheap New York LaGuardia Airport to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Northern Ireland

Fastest flight time	13h 46m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Northern Ireland takes 13h 46m

There are no direct flights from New York LaGuardia Airport to Northern Ireland. There are no popular flight routes from New York LaGuardia Airport to Northern Ireland.

Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Northern Ireland

When did momondo last update prices for flights from New York LaGuardia Airport to Northern Ireland?
Prices for flights from New York LaGuardia Airport to Northern Ireland are refreshed on a daily basis.
How old do you have to be to fly from New York LaGuardia Airport 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 from New York LaGuardia Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from New York.

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

All flight searches from New York to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Northern Ireland?

momondo provides multiple filters to help you find the best flight to Northern Ireland from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from New York to Northern Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Northern Ireland and let you know when they change.