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Cheap flights from Pennsylvania to Northern Ireland from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Northern Ireland departing on 5/5. 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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Find the cheapest flights from Pennsylvania to Northern Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:35 pm - 5:55 pm
EWR
-
BFS
17h 20m
2 stops
Multiple Airlines Logo
6:30 am - 7:25 pm
BFS
-
EWR
16h 55m
2 stops
$542Multiple Airlines
Mon, Mar 2 - Thu, Mar 12
British Airways Logo
7:15 pm - 9:10 am
JFK
-
BHD
9h 55m
1 stop
British Airways Logo
3:40 pm - 11:05 pm
BHD
-
JFK
11h 25m
1 stop
$553British Airways
Wed, Mar 11 - Wed, Mar 18
British Airways Logo
7:30 pm - 9:10 am
EWR
-
BHD
9h 40m
1 stop
British Airways Logo
11:25 am - 8:35 pm
BHD
-
EWR
13h 10m
1 stop
$553British Airways
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
6:25 pm - 10:20 am
JFK
-
BHD
10h 55m
1 stop
American Airlines Logo
8:45 am - 7:40 pm
BHD
-
JFK
14h 55m
1 stop
$554American Airlines
Sun, Mar 1 - Tue, Mar 10
British Airways Logo
7:30 pm - 9:10 am
EWR
-
BHD
9h 40m
1 stop
British Airways Logo
12:25 pm - 8:35 pm
BHD
-
EWR
12h 10m
1 stop
$554British Airways
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
7:20 pm - 1:35 pm
JFK
-
BHD
13h 15m
1 stop
American Airlines Logo
6:30 am - 1:30 pm
BHD
-
JFK
12h 00m
1 stop
$569American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
7:30 pm - 4:05 pm
EWR
-
BHD
15h 35m
2 stops
American Airlines Logo
8:45 am - 9:00 pm
BHD
-
EWR
17h 15m
2 stops
$569American Airlines
Mon, Feb 23 - Tue, Mar 3
Delta Logo
5:09 pm - 4:50 pm
LGA
-
BHD
18h 41m
2 stops
Delta Logo
6:30 am - 8:20 pm
BHD
-
LGA
18h 50m
2 stops
$639Delta
Wed, Feb 25 - Mon, Mar 2
Delta Logo
5:09 pm - 4:50 pm
LGA
-
BHD
18h 41m
2 stops
Delta Logo
6:30 am - 6:24 pm
BHD
-
LGA
16h 54m
2 stops
$640Delta
Wed, Feb 25 - Mon, Mar 2
Virgin Atlantic Logo
6:05 pm - 4:50 pm
IAD
-
BHD
17h 45m
1 stop
Virgin Atlantic Logo
6:30 am - 10:59 pm
BHD
-
IAD
20h 29m
2 stops
$682Virgin Atlantic
Thu, Mar 5 - Thu, Mar 12

British Airways flights from Pennsylvania to Northern Ireland

Our best British Airways deals on Pennsylvania to Northern Ireland flight tickets
British Airways
Mar 11
EWR7:30 pmNewark
9h 40m
1 stop
BHD9:10 amBelfast City
Mar 18
BHD11:25 amBelfast City
13h 10m
1 stop
EWR8:35 pmNewark
$553
British Airways
Mar 11
EWR7:30 pmNewark
9h 40m
1 stop
BHD9:10 amBelfast City
Mar 18
BHD12:25 pmBelfast City
12h 10m
1 stop
EWR8:35 pmNewark
$554
British Airways
Mar 10
JFK7:50 pmNew York John F Kennedy Intl
10h 40m
1 stop
BHD10:30 amBelfast City
Mar 25
BHD12:25 pmBelfast City
13h 40m
1 stop
JFK10:05 pmNew York John F Kennedy Intl
$556

American Airlines flights from Pennsylvania to Northern Ireland

Our best American Airlines deals on Pennsylvania to Northern Ireland flight tickets
American Airlines
Mar 1
JFK6:25 pmNew York John F Kennedy Intl
10h 55m
1 stop
BHD10:20 amBelfast City
Mar 10
BHD8:45 amBelfast City
14h 55m
1 stop
JFK7:40 pmNew York John F Kennedy Intl
$554
American Airlines
Apr 29
JFK7:20 pmNew York John F Kennedy Intl
13h 15m
1 stop
BHD1:35 pmBelfast City
May 6
BHD6:30 amBelfast City
12h 00m
1 stop
JFK1:30 pmNew York John F Kennedy Intl
$569
American Airlines
May 4
JFK7:20 pmNew York John F Kennedy Intl
15h 10m
1 stop
BHD3:30 pmBelfast City
May 19
BHD9:40 amBelfast City
12h 20m
1 stop
JFK5:00 pmNew York John F Kennedy Intl
$582

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Northern Ireland 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 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Pennsylvania to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 3/2

7:35 pm-5:55 pm

2 stops17h 20m

Belfast Intl

Thu 3/12

6:30 am-7:25 pm

2 stops16h 55m

$542

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 3/11

7:15 pm-9:10 am

1 stop9h 55m

Belfast City

Wed 3/18

3:40 pm-11:05 pm

1 stop11h 25m

$553

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 3/11

7:30 pm-9:10 am

1 stop9h 40m

Belfast City

Wed 3/18

11:25 am-8:35 pm

1 stop13h 10m

$553

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 3/1

6:25 pm-10:20 am

1 stop10h 55m

Belfast City

Tue 3/10

8:45 am-7:40 pm

1 stop14h 55m

$554

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 3/11

7:30 pm-9:10 am

1 stop9h 40m

Belfast City

Wed 3/18

12:25 pm-8:35 pm

1 stop12h 10m

$554

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 4/29

7:20 pm-1:35 pm

1 stop13h 15m

Belfast City

Wed 5/6

6:30 am-1:30 pm

1 stop12h 00m

$569

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 2/23

7:30 pm-4:05 pm

2 stops15h 35m

Belfast City

Tue 3/3

8:45 am-9:00 pm

2 stops17h 15m

$569

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 2/25

5:09 pm-4:50 pm

2 stops18h 41m

Belfast City

Mon 3/2

6:30 am-8:20 pm

2 stops18h 50m

$639

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 2/25

5:09 pm-4:50 pm

2 stops18h 41m

Belfast City

Mon 3/2

6:30 am-6:24 pm

2 stops16h 54m

$640

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 3/5

6:05 pm-4:50 pm

1 stop17h 45m

Belfast City

Thu 3/12

6:30 am-10:59 pm

2 stops20h 29m

$682

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Pennsylvania 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

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

You could potentially save up to 13% on your flight if you consider stops on a Pennsylvania to Northern Ireland flight.

Cheap Pennsylvania to Northern Ireland flight deals and tips

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

Fastest flight time

9h 40m

Direct flights

None
The fastest flight from Pennsylvania to Northern Ireland takes 9h 40m
There are no direct flights from Pennsylvania to Northern Ireland. There are no popular flight routes from Pennsylvania to Northern Ireland.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Northern Ireland.

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

    The necessary travel and health documents for your Northern Ireland 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 Pennsylvania to Northern Ireland

Compare and see reviews for airlines that fly from Pennsylvania to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $619Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
British AirwaysPriceFrom $621Free CancellationRating
6.7
7,720 reviews
Search British Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Northern Ireland for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Pennsylvania.

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

Of course. momondo tracks the price of Pennsylvania to Northern Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Northern Ireland trip

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Find better results for your trip to Northern Ireland

Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo
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