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Northern Ireland

$909+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BFS
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Pittsburgh to Northern Ireland

Cheapest flights from Pittsburgh to Northern Ireland
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 April 30, 2026.

This British Airways deal was found by Cheapflights users on 4/27. 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.
Mon 11/99:15 pm
PIT
-
BHD
1 stop13h 50m
British Airways
Thu 11/125:45 pm
BHD
-
PIT
1 stop30h 35m
British Airways
Deal found 4/27$909
This British Airways deal was found by Cheapflights users on 4/27. 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.
Sun 10/2512:14 pm
PIT
-
BHD
2 stops18h 06m
British Airways
Thu 10/295:45 pm
BHD
-
PIT
1 stop30h 35m
British Airways
Deal found 4/27$1,113
This Mytrip deal was found by Cheapflights users on 4/25. 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 6/912:15 pm
PIT
-
BFS
2 stops26h 25m
Multiple Airlines
Tue 6/168:15 pm
BFS
-
PIT
3 stops28h 00m
Multiple Airlines
Deal found 4/25$1,164
This KLM deal was found by Cheapflights users on 4/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:55 am
PIT
-
BHD
2 stops16h 25m
KLM
Sat 5/25:30 pm
BHD
-
PIT
2 stops29h 52m
KLM
Deal found 4/26$1,524
This Mytrip deal was found by Cheapflights users on 4/26. 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.
Thu 4/305:55 pm
PIT
-
BFS
3 stops24h 10m
Multiple Airlines
Sat 5/210:25 pm
BFS
-
PIT
3 stops30h 34m
Multiple Airlines
Deal found 4/26$1,631
This KAYAK deal was found by Cheapflights users on 4/28. 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.
Sat 6/1312:05 pm
PIT
-
BHD
2 stops41h 25m
British Airways
Tue 6/161:45 pm
BHD
-
PIT
1 stop11h 05m
British Airways
Deal found 4/28$1,662
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/132:00 pm
PIT
-
BHD
2 stops17h 25m
American Airlines
Tue 6/166:30 am
BHD
-
PIT
2 stops17h 58m
American Airlines
Deal found 4/28$1,698
This Mytrip deal was found by Cheapflights users on 4/28. 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 6/133:35 pm
PIT
-
BFS
2 stops20h 35m
Multiple Airlines
Tue 6/168:15 pm
BFS
-
PIT
3 stops28h 00m
Multiple Airlines
Deal found 4/28$1,844
This Mytrip deal was found by Cheapflights users on 4/28. 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 6/136:00 am
PIT
-
BHD
3 stops33h 55m
Multiple Airlines
Tue 6/165:55 pm
BHD
-
PIT
3 stops25h 58m
Multiple Airlines
Deal found 4/28$2,264

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 April 30, 2026.

Round-trip from

$1,113
(British Airways)
From Pittsburgh to Northern Ireland
Search Deals

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 2,558,603 searches. Data last updated April 30, 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

Price

Cheapest round-trip
Quickest round-trip

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 10/25

12:14 pm-1:55 pm

2 stops21h 41m

Belfast City

Thu 10/29

8:00 pm-8:20 pm

1 stop28h 20m

$1,113

PittsburghBelfast

PIT - BFS

PITBFS

Pittsburgh

Tue 6/9

12:15 pm-7:40 pm

2 stops26h 25m

Belfast Intl

Tue 6/16

8:15 pm-7:15 pm

3 stops28h 00m

$1,164

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sat 6/13

12:05 pm-10:30 am

2 stops41h 25m

Belfast City

Tue 6/16

1:45 pm-7:50 pm

1 stop11h 05m

$1,662

PittsburghBelfast

PIT - BFS

PITBFS

Pittsburgh

Sat 6/13

3:35 pm-10:15 pm

3 stops25h 40m

Belfast Intl

Tue 6/16

9:25 pm-7:15 pm

3 stops26h 50m

$1,946

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sat 6/13

6:00 am-8:55 pm

3 stops33h 55m

Belfast City

Tue 6/16

5:55 pm-2:53 pm

3 stops25h 58m

$2,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

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.
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
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 April 30, 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.
British Airways
6.7
Okay
7,937 reviews

Boarding

6.9

Food

6.4

Comfort

6.8

Overall

6.7

Crew

7.7

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance
British Airways
6.7
Okay
7,937 reviews
British Airways
6.7
Okay
7,937 reviews

Boarding

6.9

Food

6.4

Comfort

6.8

Overall

6.7

Crew

7.7

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance

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.

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

    Most people fly from Pittsburgh (PIT) if they book a flight from Pittsburgh to Northern Ireland. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

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

    Airlines like British Airways fly from Pittsburgh to Northern Ireland in about 21h 41m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3425 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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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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 2,558,603 searches. Data last updated April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$646Average$956FlexibilityNo cancel feeOn-time70%

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