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Northern Ireland

$299+ Cheap flights from Philadelphia (PHL) to Northern Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BFS
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Philadelphia to Northern Ireland

Keep the following information in mind while searching for Philadelphia to Northern Ireland flight deals. Data was last updated julio 3, 2025.

Round-trip from

$702
(American Airlines)

One-way from

$299
(Kiwi.com)
From Philadelphia to Northern Ireland
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One-way flight from Philadelphia to Northern Ireland
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Find flight deals from Philadelphia to Northern Ireland

Cheapest flights from Philadelphia to Northern Ireland
Explore the most affordable flight options available from Philadelphia to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1210:15 pmPHL - BHD
1 stop14h 15mAmerican Airlines
mar. 8/194:25 pmBHD - PHL
1 stop25h 45mAmerican Airlines
Deal found 7/2$702
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:20 amPHL - BFS
3 stops25h 55mMultiple Airlines
lun. 9/296:10 amBFS - PHL
2 stops19h 45mMultiple Airlines
Deal found 7/2$704
This Travelocity deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:35 pmPHL - BHD
1 stop11h 20mBritish Airways
lun. 9/296:30 pmBHD - PHL
1 stop23h 35mBritish Airways
Deal found 7/2$704
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:20 amPHL - BHD
3 stops27h 20mMultiple Airlines
lun. 9/297:05 amBHD - PHL
2 stops22h 00mMultiple Airlines
Deal found 7/2$803
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/67:20 pmPHL - BHD
2 stops20h 55mDelta
lun. 10/136:30 amBHD - PHL
2 stops22h 53mDelta
Deal found 7/1$844
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/61:35 pmPHL - BHD
2 stops21h 05mIberia
lun. 10/136:40 amBHD - PHL
1 stop13h 45mIberia
Deal found 7/1$1,079

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia 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, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Northern Ireland that are best for you.

Fly from

Philadelphia

Fly to

Northern Ireland

Route

Depart

Return

Price

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

mar. 8/12

10:15 pm-5:30 pm

1 stop14h 15m

Belfast City

mar. 8/19

4:25 pm-1:10 pm

1 stop25h 45m

$702

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

jue. 9/11

9:20 am-4:15 pm

3 stops25h 55m

Belfast Intl

lun. 9/29

6:10 am-8:55 pm

2 stops19h 45m

$704

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

lun. 9/8

10:15 pm-3:40 pm

1 stop12h 25m

Belfast City

lun. 9/15

6:30 pm-3:30 pm

1 stop26h 00m

$704

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

lun. 9/8

6:45 am-5:20 pm

3 stops29h 35m

Belfast City

lun. 9/15

7:05 am-12:05 am

2 stops22h 00m

$765

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

lun. 10/6

7:20 pm-9:15 pm

2 stops20h 55m

Belfast City

lun. 10/13

6:30 am-12:23 am

2 stops22h 53m

$844

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

lun. 10/6

1:35 pm-3:40 pm

2 stops21h 05m

Belfast City

lun. 10/13

6:40 am-3:25 pm

1 stop13h 45m

$1,079

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

dom. 8/3

10:29 pm-10:05 am

2 stops54h 36m

$299

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

dom. 8/3

6:35 pm-9:20 am

1 stop9h 45m

$410

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

dom. 8/3

6:35 pm-11:10 pm

1 stop23h 35m

$517

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

dom. 8/3

8:30 pm-4:25 pm

2 stops14h 55m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Philadelphia to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Northern Ireland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated julio 3, 2025.
Peruse reviews from past customers who have flown with American Airlines, Aer Lingus, and British Airways from Philadelphia to Northern Ireland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
Aer Lingus
7.1
Good
1,144 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
British Airways
6.6
Okay
7,093 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Northern Ireland?

    For a flight from Philadelphia to Northern Ireland, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • Can I find deals for flights from Philadelphia to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Northern Ireland.

  • Can I find deals for business class flights from Philadelphia to Northern Ireland?

    Yes. Cheapflights offers flight deals from Philadelphia to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Northern Ireland (average of $657). Flying from Philadelphia to Northern Ireland in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Philadelphia to Northern Ireland

Discover the top airline that operate flights from Philadelphia to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$681Average$882FlexibilityNo cancel feeOn-time70%

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