$968+ Cheap flights from Pittsburgh (PIT) to Northern Ireland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BFS
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to Northern Ireland
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Cheapest flights from Pittsburgh to Northern IrelandExplore the most affordable flight options available from Pittsburgh to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Pittsburgh to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:15 pm -
1 stop15h 10m
Tue 1/268:45 am -
2 stops16h 59m
Deal found 9/1![American Airlines logo]()
$1,040
This Priceline deal was found by Cheapflights users on 9/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:15 pm -
1 stop13h 50m
Tue 1/267:30 pm -
1 stop28h 50m
Deal found 9/1![British Airways logo]()
$1,058
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Sat 10/39:45 pm -
1 stop12h 20m
Tue 10/66:30 am -
1 stop18h 20m
Deal found 8/31![British Airways logo]()
$1,260
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/35:23 pm -
2 stops16h 42m
Tue 10/69:40 am -
2 stops16h 20m
Deal found 8/31![American Airlines logo]()
$1,302
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
Mon 9/78:10 pm -
2 stops16h 10m
Wed 9/96:50 am -
2 stops16h 50m
Deal found 9/3![Aer Lingus logo]()
$1,403
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:50 pm -
1 stop12h 40m
Wed 9/98:35 pm -
1 stop28h 20m
Deal found 9/3![British Airways logo]()
$1,406
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:39 pm -
2 stops19h 01m
Thu 9/108:35 pm -
1 stop28h 20m
Deal found 9/4![British Airways logo]()
$1,415
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Fri 10/168:25 pm -
3 stops19h 50m
Fri 10/239:40 am -
2 stops14h 00m
Deal found 8/31![Multiple Airlines logo]()
$1,425
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Mon 9/78:10 pm -
2 stops22h 10m
Wed 9/97:35 am -
2 stops18h 02m
Deal found 9/3![Multiple Airlines logo]()
$1,428
This Booking.com deal was found by Cheapflights users on 9/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:30 pm -
2 stops14h 10m
Thu 9/1010:45 pm -
3 stops24h 55m
Deal found 9/4![Multiple Airlines logo]()
$2,204
Best flights from Pittsburgh to Northern IrelandDiscover carefully curated flight deals from Pittsburgh to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Pittsburgh to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This British Airways deal was found by Cheapflights users on 9/3. 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 3/39:15 pm -
1 stop14h 40m
Fri 3/57:40 pm -
1 stop28h 40m
Deal found 9/3![British Airways logo]()
$968
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Fri 10/168:25 pm -
3 stops19h 50m
Fri 10/239:40 am -
2 stops14h 00m
Deal found 8/31![Multiple Airlines logo]()
$1,425
This Priceline deal was found by Cheapflights users on 9/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:15 pm -
1 stop13h 50m
Tue 1/267:30 pm -
1 stop28h 50m
Deal found 9/1![British Airways logo]()
$1,058
This British Airways deal was found by Cheapflights users on 9/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/210:05 am -
2 stops19h 45m
Thu 3/411:05 am -
2 stops17h 17m
Deal found 9/1![British Airways logo]()
$1,153
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Sat 10/39:45 pm -
1 stop12h 20m
Tue 10/66:30 am -
1 stop18h 20m
Deal found 8/31![British Airways logo]()
$1,260
Last-minute flights from Pittsburgh to Northern IrelandDiscover last-minute flight deals from Pittsburgh to Northern Ireland. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Northern Ireland. Data last updated September 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
Mon 9/78:10 pm -
2 stops16h 10m
Wed 9/96:50 am -
2 stops16h 50m
Deal found 9/3![Aer Lingus logo]()
$1,403
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:50 pm -
1 stop12h 40m
Wed 9/98:35 pm -
1 stop28h 20m
Deal found 9/3![British Airways logo]()
$1,406
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Mon 9/78:10 pm -
2 stops22h 10m
Wed 9/97:35 am -
2 stops18h 02m
Deal found 9/3![Multiple Airlines logo]()
$1,428
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Mon 9/712:15 pm -
3 stops27h 35m
Wed 9/97:00 am -
2 stops16h 40m
Deal found 9/3![Multiple Airlines logo]()
$2,019
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:39 pm -
2 stops19h 01m
Thu 9/108:35 pm -
1 stop28h 20m
Deal found 9/4![British Airways logo]()
$1,415
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Tue 9/86:00 am -
3 stops29h 00m
Thu 9/106:30 pm -
3 stops29h 45m
Deal found 9/4![Multiple Airlines logo]()
$1,992
This Booking.com deal was found by Cheapflights users on 9/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:30 pm -
2 stops14h 10m
Thu 9/1010:45 pm -
3 stops24h 55m
Deal found 9/4![Multiple Airlines logo]()
$2,204
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Sat 10/39:45 pm -
1 stop12h 20m
Tue 10/66:30 am -
1 stop18h 20m
Deal found 8/31![British Airways logo]()
$1,260
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/35:23 pm -
2 stops16h 42m
Tue 10/69:40 am -
2 stops16h 20m
Deal found 8/31![American Airlines logo]()
$1,302
This Mytrip deal was found by Cheapflights users on 8/31. 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 10/36:00 am -
2 stops30h 45m
Tue 10/65:05 pm -
3 stops31h 10m
Deal found 8/31![Multiple Airlines logo]()
$1,610
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Fri 10/168:25 pm -
3 stops19h 50m
Fri 10/239:40 am -
2 stops14h 00m
Deal found 8/31![Multiple Airlines logo]()
$1,425
Find flight deals from Pittsburgh to Northern Ireland
Keep the following information in mind while searching for Pittsburgh to Northern Ireland flight deals. Data was last updated September 4, 2026.
Round-trip from | $968 (British Airways) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Pittsburgh to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghBelfast
PIT Pittsburgh - BHD Belfast City
PITBHD
Pittsburgh
Wed 3/3
9:15 pm-4:55 pm
1 stop14h 40m
Belfast City
Fri 3/5
7:40 pm-7:20 pm
1 stop28h 40m
$968
PittsburghBelfast
PIT Pittsburgh - BHD Belfast City
PITBHD
Pittsburgh
Mon 12/21
9:15 pm-4:05 pm
1 stop13h 50m
Belfast City
Tue 1/26
7:30 pm-7:20 pm
1 stop28h 50m
$1,058
PittsburghBelfast
PIT Pittsburgh - BHD Belfast City
PITBHD
Pittsburgh
Tue 3/2
10:05 am-10:50 am
2 stops19h 45m
Belfast City
Thu 3/4
11:05 am-11:22 pm
2 stops17h 17m
$1,153
Quickest round-trip
PittsburghBelfast
PIT Pittsburgh - BHD Belfast City
PITBHD
Pittsburgh
Sat 10/3
9:45 pm-3:05 pm
1 stop12h 20m
Belfast City
Tue 10/6
6:30 am-7:50 pm
1 stop18h 20m
$1,260
PittsburghBelfast
PIT Pittsburgh - BFS Belfast Intl
PITBFS
Pittsburgh
Fri 10/16
8:25 pm-9:15 pm
3 stops19h 50m
Belfast Intl
Fri 10/23
9:40 am-6:40 pm
2 stops14h 00m
$1,425
Sorted by cheapest first
Best time to book a flight from Pittsburgh to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Pittsburgh with our price prediction graph.
PIT-BHD
PIT-BFS
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 Pittsburgh to Northern Ireland
PIT-GBNIR
PIT-BHD
PIT-BFS
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 September 4, 2026.
Read reviews from past customers who have flown British Airways from Pittsburgh to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.0
Entertainment
6.5
Overall
6.7
Food
6.4
Comfort
6.8
Crew
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Boarding
7.0
Entertainment
6.5
Overall
6.7
Food
6.4
Comfort
6.8
Crew
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Northern Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Pittsburgh to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Northern Ireland flights
Browse other Pittsburgh and Northern Ireland flight options. Last updated on September 4, 2026.
Popular flight searches
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Top airline flying from Pittsburgh to Northern Ireland
Discover the top airline that operate flights from Pittsburgh 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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$646 | Average$980 | FlexibilityNo cancel fee | On-time70% |