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Cheap round-trip flights to Philadelphia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights to Philadelphia information

Destination Airport Philadelphia Intl.
Destination Airport IATA Code PHL
Destination City Name Philadelphia

Why Should You Book a Flight to Philadelphia?

Once the capital of the US, Philadelphia has played an integral part in the country’s history. Book flights to Philadelphia and you can explore this fascinating past as well as sample the city’s vibrant food scene and rich contemporary culture.


When is the Best Time to Book Flights to Philadelphia?

Philadelphia is a city of four distinct seasons. The best time to book flights to Philadelphia will depend on what you want to get from your trip.

If you want to walk around the city’s many historic sights, fly to Philadelphia in the spring or autumn months when temperatures are generally pleasant.

Peak tourist season in Philadelphia runs from June to August. The large number of people travelling to the city at this time of year can make flights to Philadelphia more expensive. However, if you know where to look, bargain airfares should still be easy to find.


How do You Find the Best Flight Deals to Philadelphia?

As with most destinations around the world, flights to Philadelphia vary in price throughout the week. You can find the cheapest day to fly using the ‘Show flexible dates’ link on the Expedia results page. This will reveal prices for the days either side of your selected dates, helping you to bag a bargain.

You can refine or change your search criteria at any point using the ‘Show options’ link at the top of the page.

Arrange your flights by price, duration, airline and number of stops using the filters on the left of the page.


What are the Main UK Departures to Philadelphia?


What are the Main Airports in Philadelphia?

Philadelphia International offers direct services to 97 domestic and 36 international destinations around the world. The largest airport in the Delaware Valley, services depart from Philadelphia International for Europe, Central America, the Caribbean and cities across the US.

Trains and buses link the airport with the city centre.


Which Airlines Fly to Philadelphia?

Airlines with direct and connecting services from the UK to Philadelphia include:


How do You Get to and Around Philadelphia?

Although you may need to catch a bus, subway or train to some parts of the city and outlying suburbs, the centre of Philadelphia is very walkable. Many attractions are just a few steps apart, making it easy to get out and explore by foot.


What are the Must-sees in Philadelphia?

The Liberty Bell is the most famous sight in Philadelphia. A symbol of American independence, it’s located in the Liberty Bell Center in the Independence National Historical Park.

Just across the road from the attraction is Independence Hall. The building was originally the State House of the Colony of Pennsylvania and is best known as the place where the Declaration of Independence was adopted.


What are Tips and Tricks for Travelling to Philadelphia?

UK passport holders travelling to the US need to apply for ESTA authorisation before they fly.