Cheap Flights from Pittsburgh (PIT) to Belfast (BFS)

Popular airlines from Pittsburgh Intl. Airport (PIT) to Belfast International Airport (BFS)

Alternative airports near Belfast

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Best Belfast City BHD. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $804
BHD
George Best Belfast City
CheapestClosest
Average driving time to city center6 min
Flights from $804

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS) cost?
Snag a cheap one-way flight or cheap return flight from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS)?
The cheapest month to fly from PIT to BFS is , when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from PIT to BFS. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS)?
There aren't any daily nonstop flights available from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from PIT to BFS?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS)?
Choose a flight from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS) last-minute?
Holding off until just before your trip to book your flight from PIT to BFS generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a PIT to BFS flight and hotel package?
Compared with arranging hotels and flights separately, booking a PIT to BFS flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of planning your trip. Simply pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Belfast Intl. Airport (BFS)?
If you booked your PIT to BFS flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Belfast Intl.
Distance
3413 mi

Book with confidence

Pittsburgh to Belfast Flights

The cheapest times to fly from Pittsburgh to Belfast

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Belfast are during the month of . You can find some of the cheapest flights from Pittsburgh to Belfast with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Belfast

Sunday is one of the best days to book for cheap flights from Pittsburgh to Belfast: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Belfast

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Belfast in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Belfast flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Belfast airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Belfast Flights

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*Available to One Key members.