When did momondo last update prices for flights from Belfast Intl Airport to Philadelphia Airport?

Prices for flights from Belfast Intl Airport to Philadelphia Airport refresh daily.

How old do you have to be to fly from Belfast Intl Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£547 Cheap Flights from Belfast Intl Airport to Philadelphia in 2024/25

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Find the cheapest flights from Belfast Intl Airport to Philadelphia

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Cheap return flights

These are some of the best return flight deals from Belfast Intl Airport to Philadelphia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Belfast Intl Airport to Philadelphia.

Cheap last-minute flights

Planning a quick getaway from Belfast Intl Airport to Philadelphia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Philadelphia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Belfast Intl Airport to Philadelphia

Find recent round-trip train or bus tickets from Belfast Intl Airport to Philadelphia.

All round-trip flight deals to Philadelphia

The cheapest plane tickets to Philadelphia found on KAYAK recently.

BFS-PHL

3246 mimulti-stop

PHL-BFS

3246 mimulti-stop

Multiple Airlines

Find Deal

BFS-PHL

3246 mimulti-stop

Multiple Airlines

Find Deal

How to get the cheapest flight ticket from Belfast Intl Airport to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel during the month of January, then book flights to Philadelphia from Belfast Intl Airport during May instead. Flights to Philadelphia in May, while not as cheap as those in January, still average around £580.

What is the cheapest day to depart on your flight to Philadelphia?

Our data shows that Tuesday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £0. On the other hand, Wednesday is the most expensive day to depart from Belfast Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £797.

What is the cheapest time of day to depart on your flight to Philadelphia?

The cheapest time of day to fly to Philadelphia is at midday when flights can be purchased for as low as £0. In the morning is when there is more demand to fly to Philadelphia, so prices are often more expensive at around £663 per ticket.

When to book flights from Belfast Intl Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast Intl Airport to Philadelphia (BFS to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Philadelphia

Direct flights	None

There are no direct flights from Belfast Intl Airport to Philadelphia. There are no popular flight routes from Belfast Intl Airport to Philadelphia.

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How far is Belfast Intl to Philadelphia by plane?
There are 3238.7 mi between Belfast Intl and Philadelphia.
When did momondo last update prices for flights from Belfast Intl Airport to Philadelphia Airport?
Prices for flights from Belfast Intl Airport to Philadelphia Airport refresh daily.
How old do you have to be to fly from Belfast Intl Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Belfast Intl Airport to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Belfast Intl Airport to Philadelphia is British Airways, representing 63.64% of all bookings. The subsequent popular airline is Aer Lingus at 36.36%.

Best airlines flying from Belfast Intl Airport to Philadelphia

Compare and see reviews for airlines that fly from Belfast Intl Airport to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £531	Free Cancellation	Rating 6.6 6,831 reviews		Search British Airways flights
Aer Lingus	PriceFrom £691	Free Cancellation	Rating 7.1 1,089 reviews		Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Philadelphia for you.

Can I find flights from Belfast to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Philadelphia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Belfast.

I’m not ready to book a flight from Belfast to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.