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Cheap flights from Pittsburgh to Belfast from £820

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BHD
1 May — 8 May1
1 adult

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 26 April 2025.

Round-trip from

£820
British Airways
  • British Airways
  • 28/5-6/6
  • 2 total stops
  • 26h 05m total
  • Pittsburgh to Belfast
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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 26 April 2025.

Wed 28/521:40PIT - BHD
1 stop10h 50mBritish Airways
Fri 6/609:30BHD - PIT
1 stop15h 15mBritish Airways
Deal found 25/4£820
Wed 28/516:19PIT - BHD
2 stops16h 11mAmerican Airlines
Fri 6/614:00BHD - PIT
1 stop10h 45mAmerican Airlines
Deal found 25/4£826
Sun 15/619:45PIT - BHD
2 stops20h 30mDelta
Sun 29/606:30BHD - PIT
2 stops20h 30mDelta
Deal found 25/4£1,071

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 26 April 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

Wed 28/5

21:40-13:30

1 stop10h 50m

Belfast City

Fri 6/6

09:30-19:45

1 stop15h 15m

£820

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 28/5

16:19-13:30

2 stops16h 11m

Belfast City

Fri 6/6

14:00-19:45

1 stop10h 45m

£826

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 15/6

19:45-21:15

2 stops20h 30m

Belfast City

Sun 29/6

06:30-22:00

2 stops20h 30m

£1,071

Flights are sorted by cheapest return flights first.

Deals found on 25/4

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 return 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

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 26 April 2025.
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,920 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,820 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to Belfast. 0 airlines have flights from Pittsburgh to Belfast on a regular basis. Booking flights from Pittsburgh to Belfast should not be difficult; the airport handles an average of 0 outbound flights to Belfast per day.

  • What are the cheapest airlines flying from Pittsburgh to Belfast round-trip?

    Flying on British Airways is currently your cheapest option to Belfast, with prices starting at £820. Additional return tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at £826 and £1,071, respectively.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Pittsburgh to Belfast (average of £67). Flying from Pittsburgh to Belfast in July is currently the most expensive (average of £90). 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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Can Cheapflights find flights from Pittsburgh to Belfast with no change fees?

Certainly. Search results for flights to Belfast from Pittsburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Pittsburgh to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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