When did momondo last update prices for flights from Northern Ireland to Pennsylvania?

Prices for flights from Northern Ireland to Pennsylvania are refreshed on a daily basis.

How old do you have to be to fly from Northern Ireland to Pennsylvania?

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 Northern Ireland to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The required travel and health documents for your Pennsylvania 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 Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$351 Cheap Flights from Northern Ireland to Pennsylvania in 2026

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Find the cheapest flights from Northern Ireland to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:35 am - 7:25 pm

BFS

EWR

14h 50m

2 stops

8:35 pm - 5:55 pm

EWR

BFS

17h 20m

2 stops

$612Multiple Airlines

Wed, Mar 18 - Wed, Mar 25

8:05 pm - 4:55 pm

BFS

JFK

24h 50m

1 stop

2:25 am - 5:55 pm

JFK

BFS

11h 30m

1 stop

$701Multiple Airlines

Thu, Mar 19 - Wed, Mar 25

11:25 am - 5:15 pm

BHD

JFK

10h 50m

1 stop

7:15 pm - 9:10 am

JFK

BHD

9h 55m

1 stop

$704British Airways

Wed, Mar 4 - Wed, Mar 11

6:30 am - 9:28 pm

BHD

JFK

19h 58m

2 stops

10:20 pm - 9:00 pm

JFK

BHD

18h 40m

1 stop

$727Virgin Atlantic

Wed, Mar 4 - Wed, Mar 11

6:35 am - 5:43 pm

BHD

LGA

16h 08m

2 stops

4:05 pm - 10:15 am

LGA

BHD

14h 10m

2 stops

$733British Airways

Wed, Mar 4 - Wed, Mar 11

1:45 pm - 7:40 pm

BHD

JFK

10h 55m

1 stop

6:30 pm - 10:45 am

JFK

BHD

11h 15m

1 stop

$769American Airlines

Tue, Jun 9 - Tue, Jun 23

9:40 am - 5:00 pm

BHD

JFK

12h 20m

1 stop

7:35 pm - 10:45 am

JFK

BHD

10h 10m

1 stop

$770American Airlines

Tue, Jun 9 - Tue, Jun 23

6:30 am - 4:00 pm

BHD

JFK

14h 30m

2 stops

11:00 pm - 4:50 pm

JFK

BHD

13h 50m

2 stops

$810KLM

Wed, Mar 4 - Wed, Mar 11

6:30 am - 4:28 pm

BHD

IAD

14h 58m

2 stops

7:35 pm - 4:45 pm

IAD

BHD

16h 10m

2 stops

$1,051KLM

Mon, Feb 23 - Mon, Mar 2

9:50 am - 3:35 pm

BHD

IAD

10h 45m

1 stop

6:00 am - 9:20 am

IAD

BHD

22h 20m

2 stops

$1,184Virgin Atlantic

Fri, Apr 3 - Tue, Apr 14

Aer Lingus flights from Northern Ireland to Pennsylvania

Our best Aer Lingus deals on Northern Ireland to Pennsylvania flight tickets

Aer Lingus

Apr 23

BHD6:30 pmBelfast City

26h 35m

2 stops

EWR4:05 pmNewark

May 12

EWR5:35 pmNewark

14h 15m

2 stops

BHD12:50 pmBelfast City

$962

Aer Lingus

Apr 23

BHD6:30 pmBelfast City

26h 35m

2 stops

EWR4:05 pmNewark

May 12

EWR5:35 pmNewark

14h 15m

2 stops

BHD12:50 pmBelfast City

$963

Aer Lingus

Mar 4

BHD6:35 amBelfast City

14h 40m

2 stops

EWR4:15 pmNewark

Mar 11

EWR6:45 pmNewark

15h 30m

2 stops

BHD2:15 pmBelfast City

$975

British Airways flights from Northern Ireland to Pennsylvania

Our best British Airways deals on Northern Ireland to Pennsylvania flight tickets

British Airways

Mar 4

BHD11:25 amBelfast City

10h 50m

1 stop

JFK5:15 pmNew York John F Kennedy Intl

Mar 11

JFK7:15 pmNew York John F Kennedy Intl

9h 55m

1 stop

BHD9:10 amBelfast City

$704

British Airways

Mar 4

BHD6:35 amBelfast City

16h 08m

2 stops

LGA5:43 pmNew York LaGuardia

Mar 11

LGA4:05 pmNew York LaGuardia

14h 10m

2 stops

BHD10:15 amBelfast City

$733

British Airways

Mar 4

BHD6:35 amBelfast City

12h 15m

1 stop

EWR1:50 pmNewark

Mar 11

EWR7:30 pmNewark

10h 45m

1 stop

BHD10:15 amBelfast City

$747

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 3/18

8:35 am-7:25 pm

2 stops14h 50m

Newark

Wed 3/25

8:35 pm-5:55 pm

2 stops17h 20m

$612

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 3/19

8:05 pm-4:55 pm

1 stop24h 50m

New York John F Kennedy Intl

Wed 3/25

2:25 am-5:55 pm

1 stop11h 30m

$701

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 3/4

11:25 am-5:15 pm

1 stop10h 50m

New York John F Kennedy Intl

Wed 3/11

7:15 pm-9:10 am

1 stop9h 55m

$704

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 3/4

6:30 am-9:28 pm

2 stops19h 58m

New York John F Kennedy Intl

Wed 3/11

10:20 pm-9:00 pm

1 stop18h 40m

$727

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 3/4

6:35 am-5:43 pm

2 stops16h 08m

New York LaGuardia

Wed 3/11

4:05 pm-10:15 am

2 stops14h 10m

$733

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Tue 6/9

1:45 pm-7:40 pm

1 stop10h 55m

New York John F Kennedy Intl

Tue 6/23

6:30 pm-10:45 am

1 stop11h 15m

$769

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Tue 6/9

9:40 am-5:00 pm

1 stop12h 20m

New York John F Kennedy Intl

Tue 6/23

7:35 pm-10:45 am

1 stop10h 10m

$770

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 3/4

6:30 am-4:00 pm

2 stops14h 30m

New York John F Kennedy Intl

Wed 3/11

11:00 pm-4:50 pm

2 stops13h 50m

$810

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Mon 2/23

6:30 am-4:28 pm

2 stops14h 58m

Washington, D.C. Dulles Intl

Mon 3/2

7:35 pm-4:45 pm

2 stops16h 10m

$1,051

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Fri 4/3

9:50 am-3:35 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Tue 4/14

6:00 am-9:20 am

2 stops22h 20m

$1,184

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 Northern Ireland to Pennsylvania

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 Northern Ireland to Pennsylvania?

British Airways is the most popular carrier operating from Northern Ireland to Pennsylvania

Cheap Northern Ireland to Pennsylvania flight deals and tips

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

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from Northern Ireland to Pennsylvania takes 10h 40m

There are no direct flights from Northern Ireland to Pennsylvania. There are no popular flight routes from Northern Ireland to Pennsylvania.

Search flight deals

When did momondo last update prices for flights from Northern Ireland to Pennsylvania?
Prices for flights from Northern Ireland to Pennsylvania are refreshed on a daily basis.
How old do you have to be to fly from Northern Ireland to Pennsylvania?
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 Northern Ireland to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The required travel and health documents for your Pennsylvania 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 Pennsylvania. 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 Northern Ireland to Pennsylvania?

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 Pennsylvania from Northern Ireland.

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

Yes. momondo enables you to select and highlight flights to Pennsylvania from Northern Ireland with this policy.

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

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

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

Yes. momondo can track prices for Northern Ireland to Pennsylvania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.