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Cheap flights from Belfast Intl Airport to Philadelphia

BFS — PHL
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Belfast Intl to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Philadelphia (PHL). 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 2 July 2025.

Popular in

August

Cheapest in

May

Average price

£690
Highest demand for flights based on searches. 8% potential increase in price (£42 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Best time to book a flight from Belfast Intl to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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 Philadelphia

What is the cheapest time of day to fly from BFS to PHL?

Find hourly flight availability from Belfast Intl to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

When flying from Belfast Intl Airport to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Philadelphia. 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 Philadelphia from Belfast Intl?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Belfast Intl to Philadelphia. You should not have trouble finding flights to Philadelphia from Belfast Intl; the airport handles an average of 0 inbound flights from Belfast Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Philadelphia airport from Belfast Intl. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Philadelphia 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 Philadelphia?

    Currently, March is the cheapest month in which you can book a flight from Belfast Intl Airport to Philadelphia (average of £648). Flying from Belfast Intl Airport to Philadelphia in July is currently the most expensive (average of £839). 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.

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Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Belfast Intl to Philadelphia

Discover the top 2 airlines that operate flights from Belfast Intl to Philadelphia. 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£462Average£595FlexibilityNo cancel feeOn-time70%
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Aer LingusCheapest£651Average£741FlexibilityNo cancel feeOn-timeN/A
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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 Philadelphia?

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 Philadelphia from Belfast Intl today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast Intl to Philadelphia for you. Better yet — we are completely free to use.

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

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

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

Of course! You can now track prices for flights from Belfast Intl to Philadelphia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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