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

Prices for flights from Belfast to Philadelphia Airport are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Philadelphia Airport.

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

The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

1 adult

0 bags

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Belfast to Philadelphia

Round-tripOne-way

Cheap return flights

These are some of the best return flight deals from Belfast 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 to Philadelphia.

Cheap last-minute flights

Planning a quick getaway from Belfast 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 to Philadelphia

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

All round-trip flight deals to Philadelphia

The cheapest plane tickets to Philadelphia found on KAYAK recently.

BF1-PHL

3258 mimulti-stop

PHL-BF1

3258 mimulti-stop

Multiple Airlines

Find Deal

BF1-PHL

3258 mimulti-stop

Multiple Airlines

Find Deal

How to get the cheapest flight ticket from Belfast 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 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 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.

Cheap Belfast to Philadelphia flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Belfast to Philadelphia by plane?
There are 3250.7 mi between Belfast and Philadelphia.
When did momondo last update prices for flights from Belfast to Philadelphia Airport?
Prices for flights from Belfast to Philadelphia Airport are updated daily.
How old do you have to be to fly from Belfast to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Philadelphia

Compare and see reviews for airlines that fly from Belfast 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?

Flights from Belfast to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Philadelphia.

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

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Belfast and alert you when they change.