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Cheap flights from Belfast Intl Airport to Pittsburgh from £422

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PIT
8 Apr — 15 Apr1
1 adult

Cheap flight deals from Belfast Intl to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Pittsburgh (PIT). 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 3 April 2025.

Round-trip from

£802

One-way from

£422
17/5-24/5
  • 17/5-24/5
  • 5 total stops
  • 51h 05m total
  • Belfast to Pittsburgh
Search Deals
11/6
  • 11/6
  • 2 total stops
  • 27h 24m total
  • Belfast to Pittsburgh
Search Deals

Find flight deals from Belfast Intl to Pittsburgh

Cheapest flights from Belfast Intl to Pittsburgh
Explore the most affordable flight options available from Belfast Intl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Sat 17/510:35BFS - PIT
2 stops27h 45mMultiple Airlines
Sat 24/506:40PIT - BFS
3 stops23h 20mMultiple Airlines
Deal found 2/4£802

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast Intl to Pittsburgh 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 3 April 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Pittsburgh that are best for you.

Fly from

Belfast Intl

Fly to

Pittsburgh

Route

Depart

Return

Price

BelfastPittsburgh

BFS - PIT

BFSPIT

Belfast Intl

Sat 17/5

10:35-09:20

2 stops27h 45m

Pittsburgh

Sat 24/5

06:40-11:00

3 stops23h 20m

£802

BelfastPittsburgh

BFS - PIT

BFSPIT

Belfast Intl

Wed 11/6

11:10-09:34

2 stops27h 24m

£422

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Best time to book a flight from Belfast Intl to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Belfast Intl 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 Belfast Intl Airport to Pittsburgh

Rainfall in Pittsburgh by month

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

In terms of precipitation, rainfall in Pittsburgh ranges from 58.0 - 109.0 inches per month. June is typically the wettest month, when rainfall can reach 109.0 mm. October is typically the driest time to visit Pittsburgh when rainfall is around 58.0 mm.

Temperature in Pittsburgh by month

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

If weather is an important factor for your trip to Pittsburgh, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Pittsburgh. 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 into for flights to Pittsburgh from Belfast Intl?

    If you book a flight to Pittsburgh from Belfast Intl, you will be flying to 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 Belfast Intl to Pittsburgh per day from 1 airline.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Belfast Intl Airport to Pittsburgh (average of £639). Flying from Belfast Intl Airport to Pittsburgh in July is currently the most expensive (average of £996). 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 Belfast Intl to Pittsburgh

Discover the top airline that operate flights from Belfast Intl to Pittsburgh. 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 858,174 searches. Data last updated 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£585Average£740FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast Intl to Pittsburgh?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Pittsburgh from Belfast Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Pittsburgh?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast Intl to Pittsburgh.

Can Cheapflights find flights from Belfast Intl to Pittsburgh with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast Intl to Pittsburgh with no change fees.

Can Cheapflights notify me if prices for flights from Belfast Intl to Pittsburgh become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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