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$748+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BFS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 15, 2025.

Round-trip from

$748
(FlightHub)
From Pittsburgh to Northern Ireland
Search Deals

Find 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 September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sun 10/129:40 pmPIT - BHD
1 stop12h 00mBritish Airways
Sun 10/198:05 pmBHD - PIT
2 stops28h 36mBritish Airways
Deal found 9/14$748
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/127:12 amPIT - BHD
2 stops32h 13mMultiple Airlines
Sun 10/196:50 pmBHD - PIT
3 stops32h 38mMultiple Airlines
Deal found 9/14$1,451
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/127:12 amPIT - BFS
2 stops32h 08mMultiple Airlines
Sun 10/197:15 amBFS - PIT
2 stops17h 05mMultiple Airlines
Deal found 9/14$1,486

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 September 15, 2025.
Use the filters below to find and compare flights from Pittsburgh to Northern Ireland that are best for you.

Fly from

Pittsburgh

Fly to

Northern Ireland

Route

Depart

Return

Price

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 10/12

9:40 pm-2:40 pm

1 stop12h 00m

Belfast City

Sun 10/19

8:05 pm-7:41 pm

2 stops28h 36m

$748

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 10/12

7:12 am-8:25 pm

2 stops32h 13m

Belfast City

Sun 10/19

6:50 pm-10:28 pm

3 stops32h 38m

$1,451

PittsburghBelfast

PIT - BFS

PITBFS

Pittsburgh

Sun 10/12

7:12 am-8:20 pm

2 stops32h 08m

Belfast Intl

Sun 10/19

7:15 am-7:20 pm

2 stops17h 05m

$1,486

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 September 15, 2025.
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
7,361 reviews

Comfort

6.7

Entertainment

6.4

Overall

6.7

Food

6.3

Crew

7.6

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews

Comfort

6.7

Entertainment

6.4

Overall

6.7

Food

6.3

Crew

7.6

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

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 12h. 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.

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

    Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Northern Ireland (average of $657). Flying from Pittsburgh 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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Alternative routes for Pittsburgh to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$715Average$1,062FlexibilityNo cancel feeOn-time70%

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