What is the cheapest airline that flies from Northern Ireland to Pennsylvania?

British Airways and Iberia are the most popular carriers operating from Northern Ireland to Pennsylvania

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.

$260 Cheap Flights from Northern Ireland to Pennsylvania in 2026

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.

9:50 am - 3:35 pm

BHD

IAD

10h 45m

1 stop

5:40 pm - 4:55 pm

IAD

BHD

18h 15m

1 stop

$260Virgin Atlantic

Wed, Sep 2 - Thu, Sep 10

9:50 am - 12:34 am

BHD

IAD

19h 44m

2 stops

5:40 pm - 4:55 pm

IAD

BHD

18h 15m

1 stop

$262Virgin Atlantic

Wed, Sep 2 - Thu, Sep 10

9:50 am - 12:34 am

BHD

IAD

19h 44m

2 stops

5:15 pm - 4:55 pm

IAD

BHD

18h 40m

2 stops

$297Virgin Atlantic

Wed, Sep 2 - Thu, Sep 10

6:35 am - 1:35 pm

BHD

JFK

12h 00m

1 stop

2:02 pm - 10:20 am

JFK

BHD

15h 18m

2 stops

$620British Airways

Mon, Nov 2 - Sun, Nov 8

6:35 am - 1:50 pm

BHD

EWR

12h 15m

1 stop

6:30 pm - 10:20 am

EWR

BHD

10h 50m

1 stop

$620British Airways

Mon, Nov 2 - Sun, Nov 8

6:35 am - 7:27 pm

BHD

JFK

17h 52m

2 stops

2:02 pm - 10:20 am

JFK

BHD

15h 18m

2 stops

$628British Airways

Mon, Nov 2 - Sun, Nov 8

6:35 am - 7:27 pm

BHD

JFK

17h 52m

2 stops

2:02 pm - 10:20 am

JFK

BHD

15h 18m

2 stops

$629British Airways

Mon, Nov 2 - Sun, Nov 8

7:30 am - 10:25 pm

BFS

JFK

19h 55m

2 stops

4:55 pm - 3:20 pm

JFK

BFS

17h 25m

2 stops

$652Multiple Airlines

Wed, Sep 2 - Wed, Sep 9

11:35 am - 6:20 pm

BHD

JFK

11h 45m

1 stop

7:10 pm - 12:00 pm

JFK

BHD

11h 50m

1 stop

$661British Airways

Wed, Sep 2 - Wed, Sep 9

9:50 am - 12:34 am

BHD

IAD

19h 44m

2 stops

5:40 pm - 9:20 am

IAD

BHD

10h 40m

1 stop

$785Virgin Atlantic

Wed, Sep 2 - Tue, Sep 8

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British Airways flights from Northern Ireland to Pennsylvania

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

British Airways

Nov 2

BHD2:40 pmBelfast City

12h 25m

1 stop

JFK10:05 pmNew York John F Kennedy Intl

Nov 8

JFK11:20 pmNew York John F Kennedy Intl

9h 35m

1 stop

BHD1:55 pmBelfast City

$620

British Airways

Nov 2

BHD6:35 amBelfast City

17h 52m

2 stops

JFK7:27 pmNew York John F Kennedy Intl

Nov 8

JFK2:02 pmNew York John F Kennedy Intl

15h 18m

2 stops

BHD10:20 amBelfast City

$628

British Airways

Nov 2

BHD6:35 amBelfast City

17h 52m

2 stops

JFK7:27 pmNew York John F Kennedy Intl

Nov 8

JFK2:02 pmNew York John F Kennedy Intl

15h 18m

2 stops

BHD10:20 amBelfast City

$629

American Airlines flights from Northern Ireland to Pennsylvania

Our best American Airlines deals on Northern Ireland to Pennsylvania flight tickets

American Airlines

Jul 13

BHD9:40 amBelfast City

16h 25m

1 stop

JFK9:05 pmNew York John F Kennedy Intl

Jul 28

JFK9:30 amNew York John F Kennedy Intl

18h 30m

1 stop

BHD9:00 amBelfast City

$772

American Airlines

Jul 13

BHD11:35 amBelfast City

14h 30m

1 stop

JFK9:05 pmNew York John F Kennedy Intl

Jul 27

JFK10:40 pmNew York John F Kennedy Intl

11h 50m

1 stop

BHD3:30 pmBelfast City

$773

American Airlines

Jul 13

BHD6:30 amBelfast City

19h 00m

2 stops

EWR8:30 pmNewark

Jul 28

EWR5:50 pmNewark

10h 10m

1 stop

BHD9:00 amBelfast City

$786

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

Cheapest round-trip

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 9/2

9:50 am-3:35 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Thu 9/10

5:40 pm-4:55 pm

1 stop18h 15m

$260

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 9/2

9:50 am-12:34 am

2 stops19h 44m

Washington, D.C. Dulles Intl

Thu 9/10

5:40 pm-4:55 pm

1 stop18h 15m

$262

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 9/2

9:50 am-12:34 am

2 stops19h 44m

Washington, D.C. Dulles Intl

Thu 9/10

5:15 pm-4:55 pm

2 stops18h 40m

$297

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 11/2

6:35 am-1:35 pm

1 stop12h 00m

New York John F Kennedy Intl

Sun 11/8

2:02 pm-10:20 am

2 stops15h 18m

$620

Quickest round-trip

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Mon 11/2

6:35 am-1:50 pm

1 stop12h 15m

Newark

Sun 11/8

6:30 pm-10:20 am

1 stop10h 50m

$620

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 11/2

6:35 am-7:27 pm

2 stops17h 52m

New York John F Kennedy Intl

Sun 11/8

2:02 pm-10:20 am

2 stops15h 18m

$628

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 11/2

6:35 am-7:27 pm

2 stops17h 52m

New York John F Kennedy Intl

Sun 11/8

2:02 pm-10:20 am

2 stops15h 18m

$629

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 9/2

7:30 am-10:25 pm

2 stops19h 55m

New York John F Kennedy Intl

Wed 9/9

4:55 pm-3:20 pm

2 stops17h 25m

$652

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 9/2

11:35 am-6:20 pm

1 stop11h 45m

New York John F Kennedy Intl

Wed 9/9

7:10 pm-12:00 pm

1 stop11h 50m

$661

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 9/2

9:50 am-12:34 am

2 stops19h 44m

Washington, D.C. Dulles Intl

Tue 9/8

5:40 pm-9:20 am

1 stop10h 40m

$785

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

Prices

Airlines

Can stopping save me money on Northern Ireland to Pennsylvania flights?

You could potentially save up to 26% on your flight if you consider stops on a Northern Ireland to Pennsylvania flight.

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 15m
Direct flights	None

The fastest flight from Northern Ireland to Pennsylvania takes 10h 15m

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

Search flight deals

Frequently asked questions about flying from Northern Ireland to Pennsylvania

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.