Cheap flights from Belfast to Philadelphia

BHD — PHL
3 9月 — 10 9月1
1 adult

Cheap flight deals from Belfast to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) 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 29 8月 2025.

Popular in

November

Cheapest in

May

Average price

£765
Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in August 2025

Best time to book a flight from Belfast to Philadelphia

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

What is the cheapest month to book a flight from Belfast to Philadelphia?

Currently, March is the cheapest month in which you can book a flight from Belfast to Philadelphia (average of £648). Flying from Belfast 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.

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

Find hourly flight availability from Belfast 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 29 8月 2025.

When flying from Belfast 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.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated 29 8月 2025.
Read reviews from past customers who have flown with British Airways from Belfast to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

7.6

Comfort

6.7

Overall

6.7

Food

6.3

Entertainment

6.4

Boarding

6.9

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Crew

7.6

Comfort

6.7

Overall

6.7

Food

6.3

Entertainment

6.4

Boarding

6.9

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Related info for your journey

Find useful and relevant information for your journey from Belfast 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?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Belfast to Philadelphia. You should not have trouble finding flights to Philadelphia from Belfast; the airport handles an average of 0 inbound flights from Belfast per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Philadelphia airport from Belfast. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

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

    Cheapflights users have booked flights from Belfast to Philadelphia round-trip from £449. British Airways is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 to Philadelphia?

    Currently, March is the cheapest month in which you can book a flight from Belfast to Philadelphia (average of £648). Flying from Belfast 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.

See more FAQs

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Top airline flying from Belfast to Philadelphia

Discover the top airline that operate flights from Belfast 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 29 8月 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£449Average£581FlexibilityNo 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 to Philadelphia?

Cheapflights makes it easy to find Belfast to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Philadelphia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

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

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