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Northern Ireland

$214+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BFS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:35 pm
PHL
-
BHD
1 stop10h 40m
British Airways
Sun 3/88:25 pm
BHD
-
PHL
2 stops22h 40m
British Airways
Deal found 1/20$622
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:35 pm
PHL
-
BHD
1 stop17h 40m
British Airways
Tue 3/38:45 am
BHD
-
PHL
1 stop12h 30m
British Airways
Deal found 1/20$635
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Tue 4/286:45 pm
PHL
-
BHD
1 stop11h 00m
British Airways
Sat 5/97:05 am
BHD
-
PHL
1 stop14h 35m
British Airways
Deal found 1/21$637
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:45 pm
PHL
-
BHD
1 stop10h 25m
British Airways
Thu 4/302:20 pm
BHD
-
PHL
1 stop31h 20m
British Airways
Deal found 1/21$652
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Sat 3/144:35 pm
PHL
-
BFS
3 stops25h 45m
Multiple Airlines
Thu 3/196:30 am
BFS
-
PHL
1 stop14h 45m
Multiple Airlines
Deal found 1/20$1,318
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Sun 1/253:30 pm
PHL
-
BFS
3 stops22h 25m
Multiple Airlines
Tue 1/276:30 am
BFS
-
PHL
2 stops21h 16m
Multiple Airlines
Deal found 1/21$1,421
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Sat 7/44:20 pm
PHL
-
BFS
2 stops21h 40m
Multiple Airlines
Fri 7/106:05 am
BFS
-
PHL
2 stops17h 50m
Multiple Airlines
Deal found 1/19$1,449

Find 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 January 21, 2026.

Round-trip from

$622
(British Airways)

One-way from

$214
(oojo)

Popular in

June

Cheapest in

March

Average price

$621
From Philadelphia to Northern Ireland
Search Deals
One-way flight from Philadelphia to Northern Ireland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($274 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 21, 2026.
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

Wed 3/4

6:35 pm-10:15 am

1 stop10h 40m

Belfast City

Sun 3/8

8:25 pm-3:05 pm

2 stops22h 40m

$622

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 2/27

6:35 pm-10:30 am

1 stop10h 55m

Belfast City

Tue 3/3

6:35 am-4:15 pm

1 stop14h 40m

$626

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

Sat 3/14

4:35 pm-10:20 pm

3 stops25h 45m

Belfast Intl

Thu 3/19

6:30 am-5:15 pm

1 stop14h 45m

$1,318

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

Sat 7/4

4:20 pm-7:00 pm

2 stops21h 40m

Belfast Intl

Fri 7/10

6:05 am-6:55 pm

2 stops17h 50m

$1,449

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 5/5

5:32 pm-3:20 pm

2 stops16h 48m

$214

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 3/24

4:10 pm-1:35 pm

2 stops17h 25m

$237

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sat 7/4

10:20 pm-1:40 pm

2 stops34h 20m

$277

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sat 7/4

10:20 pm-3:05 pm

1 stop11h 45m

$301

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 7/8

10:54 am-12:00 pm

2 stops20h 06m

$343

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

Tue 3/24

6:30 pm-12:45 pm

2 stops14h 15m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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 January 21, 2026.
Peruse reviews from past customers who have flown with American Airlines 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
11,172 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,172 reviews
American Airlines
7.2
Good
11,172 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
British Airways
6.7
Okay
7,690 reviews
American Airlines
7.2
Good
11,172 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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.

  • How long is the flight from Philadelphia to Northern Ireland?

    For as low as $622, British Airways can have you in Northern Ireland from Philadelphia in 10h 40m. The distance from Philadelphia to Northern Ireland is about 3260 mi.

  • 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.

See more FAQs

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Alternative routes for Philadelphia to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Philadelphia to Northern Ireland

Discover the top 2 airlines 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$619Average$752FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$621Average$914FlexibilityNo cancel feeOn-time70%

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