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$748+ Cheap flights from Pittsburgh (PIT) to Belfast

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 — BHD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Pittsburgh to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$748
(FlightHub)
From Pittsburgh to Belfast
Search Deals

Find flight deals from Pittsburgh to Belfast

Cheapest flights from Pittsburgh to Belfast
Explore the most affordable flight options available from Pittsburgh to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 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
This Arangrant 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:15 pmPIT - BHD
1 stop29h 15mBritish Airways
Fri 1/26:45 amBHD - PIT
2 stops15h 50mBritish Airways
Deal found 9/14$2,791
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:15 pmPIT - BHD
1 stop32h 05mMultiple Airlines
Fri 1/211:30 amBHD - PIT
1 stop12h 50mMultiple Airlines
Deal found 9/14$3,060

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Belfast 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 16, 2025.
Use the filters below to find and compare flights from Pittsburgh to Belfast that are best for you.

Fly from

Pittsburgh

Fly to

Belfast

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

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 12/24

9:15 pm-7:30 am

1 stop29h 15m

Belfast City

Fri 1/2

6:45 am-5:35 pm

2 stops15h 50m

$2,791

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 12/24

9:15 pm-10:20 am

1 stop32h 05m

Belfast City

Fri 1/2

11:30 am-7:20 pm

1 stop12h 50m

$3,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Pittsburgh to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with British Airways from Pittsburgh to Belfast by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews

Food

6.3

Boarding

6.9

Comfort

6.7

Crew

7.6

Overall

6.7

Entertainment

6.4

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

Food

6.3

Boarding

6.9

Comfort

6.7

Crew

7.6

Overall

6.7

Entertainment

6.4

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 Belfast. 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 Belfast?

    If you book a flight to Belfast from Pittsburgh, you will be flying from Pittsburgh, which is the city’s only airport. Pittsburgh (PIT) is located 13.5 mi from the center of Pittsburgh. There are 0 flights from Pittsburgh to Belfast per day from 1 airline.

  • How long is the flight from Pittsburgh to Belfast?

    A quick flight from Pittsburgh to Belfast can take about 12h. British Airways provides one of the quickest options available for as low as $748. There are 3425 mi between Pittsburgh and Belfast.

  • What is the cheapest airline to fly from Pittsburgh to Belfast round-trip?

    According to our current data, British Airways ($715), offers the cheapest pricing from Pittsburgh to Belfast.

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

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

  • How can I find direct flights from Pittsburgh to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Belfast 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 Belfast?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Pittsburgh to Belfast

Discover the top airline that operate flights from Pittsburgh to Belfast. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$715Average$1,062FlexibilityNo cancel feeOn-time70%

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